CN207601772U - Convenient for the firm capacitance electronic blank placed - Google Patents
Convenient for the firm capacitance electronic blank placed Download PDFInfo
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- CN207601772U CN207601772U CN201721797667.4U CN201721797667U CN207601772U CN 207601772 U CN207601772 U CN 207601772U CN 201721797667 U CN201721797667 U CN 201721797667U CN 207601772 U CN207601772 U CN 207601772U
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Abstract
The utility model discloses a kind of convenient for the firm capacitance electronic blank placed, including pedestal, pedestal bottom end both sides are equipped with idler wheel, pedestal top both sides are all provided with fluted, damping device is equipped in two grooves, the damping device includes fixed block, the quantity of the fixed block is two and is fixedly connected respectively with groove two side, cross bar is fixedly connected between two fixed blocks, the cross bar both sides are arranged with matched sliding block, two opposite one end of the sliding block are equipped with the second spring being set on cross bar, two sliding block sides are hinged with swingle, two one end of the swingle far from sliding block are hinged with transverse slat, the transverse slat top middle portion is equipped with ball, the ball top is equipped with link block.The utility model is of simple structure and low cost, stable connection, has damping device, can prevent it from being blown down when being placed in outdoor by strong wind and cause damages.
Description
Technical field
The utility model is related to electronic whiteboard technology field more particularly to a kind of capacitance electronic convenient for firm placement are white
Plate.
Background technology
Interactive electric whiteboard can be used as common blank, can also be passed through as new teaching and commercial affairs tool
Projector uses as electronic whiteboard, easy to operate using simple, powerful, is widely used, but said in outdoor
During seat, strong wind is met when electronic whiteboard is pushed to platform and during lecture, easily blank is made to be blown over by the wind, causes to damage.
Through retrieval, Chinese patent Authorization Notice No. discloses a kind of lifting support of electronic whiteboard for CN203823379U,
Including roll-out tray, mounting bracket, blank bracket, projector hanger and for adjust the bracket of the blank bracket height lifting
Regulating device, further include for adjust the blank bracket and projector's arm frame relative position continuously variable transmittion and
The counter weight device being set between the mounting bracket and the roll-out tray.
The lifting support of existing electronic whiteboard has the following disadvantages：The apparatus structure is complicated, cost is high, lacks
Weary damping device is easily blown down in moving process or when meeting with strong wind, blank is caused to damage.
Utility model content
The purpose of this utility model is to provide a kind of convenient for the firm capacitance electronic blank placed, have it is simple in structure,
Of low cost, stable connection, has damping device, can prevent it from blowing down the advantages of causing damages by strong wind, solve movement
The problem of easily being blown down in the process or when meeting with strong wind, blank caused to damage.
According to a kind of convenient for the firm capacitance electronic blank placed, including pedestal, the bottom of the utility model embodiment
Seat bottom end both sides are equipped with idler wheel, and pedestal top both sides are all provided with fluted, and damping device is equipped in two grooves,
The damping device includes fixed block, and the quantity of the fixed block is fixedly connected for two and with groove two side, two respectively
Cross bar is fixedly connected between the fixed block, the cross bar both sides are arranged with matched sliding block, two cunnings
The opposite one end of block is equipped with the second spring being set on cross bar, and two sliding block sides are hinged with swingle, two institutes
It states the one end of swingle far from sliding block and is hinged with transverse slat, the transverse slat top middle portion is equipped with ball, and the ball top is set
There is link block, the ball top is stretched in the rectangular channel for being arranged on link block center bottom, the link block bottom end two
Side is fixedly connected with transverse slat by third spring；The link block top is equipped with supporting leg, and two supporting leg tops are equipped with side
Frame is fixedly connected with electronic whiteboard in the frame.
Further, the transverse slat both sides are through there is a montant, are arranged with the first spring on the downside of two montants, and two
A first spring is fixedly connected with montant bottom end with fixed block.
Further, two supporting leg lower parts both sides are equipped with clamping plate, and two clamping plates pass through bolt and pedestal
It is fixedly connected.
Further, two supporting legs are equipped with gusseted block with frame junction.
Further, parcel shelf is fixedly connected between two supporting legs, multiple through-holes are equipped in the middle part of the parcel shelf,
Multiple matched capacitance pens are equipped in multiple through-holes.
Further, the pedestal left and right ends are hinged with connecting rod, and two connecting rod bottom ends are equipped with support
Block.
The utility model has an advantageous effect in that compared with prior art：
1st, the device conveniently moving is made by idler wheel, level-one damping is carried out by third spring and the elastic force of ball, is led to
The elastic force for crossing second spring carries out two level damping, prevents blank from being blown down by strong wind, causes unnecessary loss；
2nd, damping effect is further strengthened by second spring；Clamping plate can prevent supporting leg from swinging, and parcel shelf can
Place the common tools such as capacitance pen；Gusseted block can strengthen firm effect；The apparatus structure is simple, of low cost, connection
It is firm, have damping device, can prevent it from being blown down by strong wind and cause damages.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of structure diagram convenient for the firm capacitance electronic blank placed；
Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1.
In figure：1- pedestals, 2- damping devices, 3- idler wheels, 4- supporting blocks, 5- connecting rods, 6- clamping plates, 7- supporting legs, 8- gloves
Plate, 9- capacitance pens, 10- gusseteds block, 11- electronic whiteboards, 12- frames, 13- grooves, 14- montants, the first springs of 15-, 16-
Fixed block, 17- second springs, 18- sliding blocks, 19- cross bars, 20- swingles, 21- balls, 22- thirds spring, 23- link blocks,
24- transverse slats.
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.
With reference to Fig. 1-2, a kind of convenient for the firm capacitance electronic blank placed, including pedestal 1,1 bottom end both sides of pedestal are all provided with
There is idler wheel 3, moved convenient for device, 1 top both sides of pedestal are all provided with fluted 13, damping device 2, energy are equipped in two grooves 13
The impact that enough buffer units are subject to, damping device 2 include fixed block 16, the quantity of fixed block 16 for two and respectively with groove 13
Two side is fixedly connected, and cross bar 19 is fixedly connected between two fixed blocks 16, and 19 both sides of cross bar are arranged with matched
Sliding block 18, two opposite one end of sliding block 18 are equipped with the second spring 17 being set on cross bar 19, two 18 sides of sliding block
Swingle 20 is hinged with, two one end of swingle 20 far from sliding block 18 are hinged with transverse slat 24, and 24 top middle portion of transverse slat is equipped with rubber
Glueballs 21,21 top of ball are equipped with link block 23, and 21 top of ball stretches to the square for being arranged on 23 center bottom of link block
In shape slot, 23 bottom end both sides of link block are fixedly connected with transverse slat 24 by third spring 22；23 top of link block is equipped with supporting leg
7, two 7 tops of supporting leg are equipped with frame 12, and electronic whiteboard 11 is fixedly connected in frame 12.
For 24 both sides of transverse slat through there is montant 14, two 14 downsides of montant are arranged with the first spring 15, two the first bullets
Spring 15 is fixedly connected with 14 bottom end of montant with fixed block 16, further strengthens damping effect, and two 7 lower part both sides of supporting leg are all provided with
There is clamping plate 6, two clamping plates 6 are fixedly connected by bolt with pedestal 1, prevent supporting leg 7 from swinging, two supporting legs 7 and frame
12 junctions are equipped with gusseted block 10, make device stable connection, parcel shelf 8, glove are fixedly connected between two supporting legs 7
8 middle part of plate is equipped with multiple through-holes, is equipped with multiple matched capacitance pens 9 in multiple through-holes, 1 left and right ends of pedestal are hinged
There is connecting rod 5, two 5 bottom ends of connecting rod are equipped with supporting block 4, prevent idler wheel 3 from arbitrarily rolling.
In use, rotatable connection bar 5 first makes supporting block 4 overturn to 1 top of pedestal, in pushing meanss to platform, overturning connects
Extension bar 5 makes supporting block 4 contact ground, and limitation idler wheel 3 rolls；After 11 energization work of electronic whiteboard, capacitance is picked up from parcel shelf 8
Pen 9 carries out lecture；When meeting with strong wind, device is impacted, and is pressed while the link block 23 of 7 bottom end of supporting leg is made to squeeze ball 21
Contracting third spring 22 carries out level-one damping by third spring 22 and the elastic force of ball 21；Transverse slat 24 is moved down after being pressurized perpendicular
The first spring of sliding compression 15 on bar 14, while swingle 20 rotation forces, two sliding blocks 18 are located remotely from each other, compress the second bullet
Spring 17 carries out two level damping by the elastic force of 17 and first spring 15 of second spring, and so as to effectively slow down impact, protective device is not
It is blown down by strong wind.
Part is not described in detail for the utility model, is the known technology of those skilled in the art.
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)
- It is 1. a kind of convenient for the firm capacitance electronic blank placed, it is characterised in that：Including pedestal (1), pedestal (1) bottom end two Side is equipped with idler wheel (3), and pedestal (1) the top both sides are all provided with fluted (13), is equipped with and subtracts in two grooves (13) Shake device (2), the damping device (2) includes fixed block (16), the quantity of the fixed block (16) for two and respectively with it is recessed Slot (13) two side is fixedly connected, and cross bar (19), the cross bar (19) two are fixedly connected between two fixed blocks (16) Side is arranged with matched sliding block (18), and two opposite one end of the sliding block (18) are equipped with and are set in cross bar (19) On second spring (17), two sliding block (18) sides are hinged with swingle (20), and two swingles (20) are separate One end of sliding block (18) is hinged with transverse slat (24), and transverse slat (24) top middle portion is equipped with ball (21), the ball (21) top is equipped with link block (23), and ball (21) top stretches to the rectangle for being arranged on link block (23) center bottom In slot, link block (23) the bottom end both sides are fixedly connected with transverse slat (24) by third spring (22)；The link block (23) top is equipped with supporting leg (7), and two supporting leg (7) tops are equipped with frame (12), are fixedly connected in the frame (12) Electronic whiteboard (11).
- It is 2. according to claim 1 a kind of convenient for the firm capacitance electronic blank placed, it is characterised in that：The transverse slat (24) both sides are through there is a montant (14), are arranged with the first spring (15) on the downside of two montants (14), two described the One spring (15) is fixedly connected with montant (14) bottom end with fixed block (16).
- It is 3. according to claim 1 a kind of convenient for the firm capacitance electronic blank placed, it is characterised in that：Two branch Leg (7) lower part both sides are equipped with clamping plate (6), and two clamping plates (6) are fixedly connected by bolt with pedestal (1).
- It is 4. according to claim 1 a kind of convenient for the firm capacitance electronic blank placed, it is characterised in that：Two branch Leg (7) is equipped with gusseted block (10) with frame (12) junction.
- It is 5. according to claim 1 a kind of convenient for the firm capacitance electronic blank placed, it is characterised in that：Two branch Parcel shelf (8) is fixedly connected between leg (7), multiple through-holes are equipped in the middle part of the parcel shelf (8), are equipped in multiple through-holes Multiple matched capacitance pens (9).
- It is 6. according to claim 5 a kind of convenient for the firm capacitance electronic blank placed, it is characterised in that：The pedestal (1) left and right ends are hinged with connecting rod (5), and two connecting rod (5) bottom ends are equipped with supporting block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721797667.4U CN207601772U (en) | 2017-12-18 | 2017-12-18 | Convenient for the firm capacitance electronic blank placed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721797667.4U CN207601772U (en) | 2017-12-18 | 2017-12-18 | Convenient for the firm capacitance electronic blank placed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207601772U true CN207601772U (en) | 2018-07-10 |
Family
ID=62766409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721797667.4U Active CN207601772U (en) | 2017-12-18 | 2017-12-18 | Convenient for the firm capacitance electronic blank placed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207601772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853547A (en) * | 2019-12-05 | 2020-02-28 | 徐州市天益塑料制品有限公司 | Publicity board for plastic product sale |
| CN110867146A (en) * | 2019-12-05 | 2020-03-06 | 徐州达济电子科技有限公司 | Popularization board for technical consultation of electronic products |
-
2017
- 2017-12-18 CN CN201721797667.4U patent/CN207601772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853547A (en) * | 2019-12-05 | 2020-02-28 | 徐州市天益塑料制品有限公司 | Publicity board for plastic product sale |
| CN110867146A (en) * | 2019-12-05 | 2020-03-06 | 徐州达济电子科技有限公司 | Popularization board for technical consultation of electronic products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 520, 5th Floor, Meili Business Building, No. 46 Chayuan Road, Huacheng Street, Huadu District, Guangzhou City, Guangdong Province, 510000 Patentee after: GUANGZHOU KONZE ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 510800 No.1, dongchengli North Road, Huadu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU KONZE ELECTRONIC TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |