CN206522593U - A kind of flat board clamping device and multimedia wall hanging rack - Google Patents
A kind of flat board clamping device and multimedia wall hanging rack Download PDFInfo
- Publication number
- CN206522593U CN206522593U CN201720019712.7U CN201720019712U CN206522593U CN 206522593 U CN206522593 U CN 206522593U CN 201720019712 U CN201720019712 U CN 201720019712U CN 206522593 U CN206522593 U CN 206522593U
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- strut
- flat board
- clamping device
- board clamping
- bar
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Abstract
The utility model discloses a kind of flat board clamping device and multimedia wall hanging rack.Flat board clamping device includes base and clamp assemblies, the adjusting means for adjusting angle between the two is provided between base and clamp assemblies, adjusting means includes the strut being fixedly connected with clamp assemblies, strut is connected with base rotation, locating rod is provided between strut and base, one end of locating rod is connected with base rotation, the other end of locating rod is slidably connected with strut, and adjusting means also includes being used for driving the driving part that locating rod slides along strut and the locking mechanism for locking locating rod and strut.Flat board clamping device of the present utility model, the regulation of clamp assemblies angle can be realized by adjusting means, and it is not only easy to operate, and improves the stability during angular adjustment.
Description
Technical field
The utility model is related to flat board clamping device technical field, more particularly to a kind of flat board clamping device and multimedia wall
Hanging bracket.
Background technology
Multimedia touching all-in-one, is showing and calculate with touching for the modern PC composition of touch LCD display combination
The product that machine operating function is integrated.At present, multimedia touching all-in-one is widely used and popularized in education sector, and many
Media wall hanging rack can improve the efficiency of teacher at work, improve the quality of teaching.Flat board clamping device of the prior art
With multimedia wall hanging rack, it is impossible to the angular adjustment of tablet personal computer is realized, using very inconvenient.
Utility model content
First purpose of the present utility model be to provide a kind of flat board clamping device, and folder can be realized by adjusting means
The regulation of assembly angle is held, it is not only easy to operate, and improve the stability during angular adjustment.
Second purpose of the present utility model is to provide a kind of multimedia wall hanging for including above-mentioned flat board clamping device
Support, the regulation of clamp assemblies angle can be realized by adjusting means, and it is not only easy to operate, and improves angular adjustment mistake
Stability in journey.
For up to first purpose, the utility model uses following technical scheme：
A kind of flat board clamping device, including base and clamp assemblies, are provided between base and clamp assemblies for adjusting
The adjusting means of angle between the two, adjusting means includes the strut being fixedly connected with clamp assemblies, and strut connects with base rotation
Connect, locating rod is provided between strut and base, one end of locating rod is connected with base rotation, the other end and strut of locating rod
It is slidably connected, adjusting means also includes being used for driving the driving part that locating rod slides along strut and for locking locating rod and support
The locking mechanism of bar.
Wherein, locking mechanism includes setting the first locating slot on the securing lever, the second locating slot, first end face and set
Put alignment pin, locating notch on strut；When the first locating slot is engaged with alignment pin, clamp assemblies are closure state；
When the second locating slot is engaged with alignment pin, clamp assemblies are the first open mode；When first end face and locating notch match
During conjunction, clamp assemblies are the second open mode.
Wherein, during the first open mode, the angle between the bottom surface of strut and the bottom surface of base is 45 °, the second open shape
During state, the angle between the bottom surface of strut and the bottom surface of base is 90 °.
Wherein, driving part is compression spring, and the two ends of compression spring are separately fixed on base and locating rod.
Wherein, the push rod component for unlocking locating rod and strut is provided between locating rod and strut.
Wherein, push rod component includes the push rod being located between locating rod and strut, and the middle part of push rod passes through rivet and strut
It is connected, the outer cover of rivet is provided with back-moving spring.
When pressing push rod component, push rod component forces locating rod to depart from the locating notch on strut, and clamp assemblies are at itself
Under Action of Gravity Field, the first open mode is rotated down to, now, push rod component is pressed again, push rod component forces locating rod to take off
From alignment pin, clamp assemblies rotate down to closure state under self gravitation effect.After pressing, back-moving spring rises to push rod
To reset response.
Wherein, clamp assemblies include the supporting plate being fixed on strut and set fixation button bar on the supporting plate and pressure
Button bar, clinching bar is rotated with supporting plate and is connected, and the pearl of dialling for positioning clinching bar, fixed button bar and clinching are provided with supporting plate
Bar constitutes the first button bit.Dial pearl and positioning is played a part of to clinching bar.
Wherein, it is additionally provided with to be provided with receiving hole, receiving hole in supporting plate and rotates the baffle plate being connected, baffle plate with supporting plate
The second button bit is constituted with clinching bar.First button bit and the second button bit so that clamp assemblies can clamp various sizes of flat board electricity
Brain.
Wherein, it is provided with fixed button bar, clinching bar and baffle plate in silica gel sheath, supporting plate and is provided with trim, is decorated
Cover and be provided with silicagel pad.Silica gel sheath and silicagel pad play a protective role to tablet personal computer, prevent tablet personal computer quilt when picking and placeing
Scratch.
For up to second purpose, the utility model uses following technical scheme：
A kind of multimedia wall hanging rack, including above-mentioned flat board clamping device.
The beneficial effects of the utility model：Flat board clamping device and multimedia wall hanging rack of the present utility model so that flat
The angular adjustment of plate computer more accurately and conveniently, improves the stability during angular adjustment；A variety of differences can be clamped
The tablet personal computer equipment of size, improves the reliability of tablet personal computer clamping, while so that fetching for tablet personal computer is simpler
It is convenient；Operation is more convenient simple when being imparted knowledge to students using this product, while also reducing manufacturing cost.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of flat board clamping device of the present utility model.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Fig. 3 is sectional view of the flat board clamping device of the present utility model at strut.
Fig. 4 is the partial enlarged drawing at B in Fig. 3.
Fig. 5 is the dimensional structure diagram in another direction of flat board clamping device of the present utility model.
Schematic diagram when Fig. 6 is flat board clamping device closure state of the present utility model.
Schematic diagram when Fig. 7 is the first open mode of flat board clamping device of the present utility model.
Schematic diagram when Fig. 8 is the second open mode of flat board clamping device of the present utility model.
Fig. 9 is the view one of flat board gripper mechanism grips tablet personal computer one of the present utility model.
Figure 10 is the view two of flat board gripper mechanism grips tablet personal computer one of the present utility model.
Figure 11 is the view one of flat board gripper mechanism grips tablet personal computer two of the present utility model.
Figure 12 is the view two of flat board gripper mechanism grips tablet personal computer two of the present utility model.
Figure 13 is the dimensional structure diagram of multimedia wall hanging rack of the present utility model.
Reference is as follows：
1- bases；2- clamp assemblies；21- supporting plates；22- fixes button bar；23- clinching bars；24- dials pearl；25- receiving holes；
26- baffle plates；27- silica gel sheaths；28- trims；29- silicagel pads；3- struts；31- alignment pins；32- locating notches；4- locating rods；
The locating slots of 41- first；The locating slots of 42- second；43- first end faces；5- driving parts；6- push rod component；61- push rods；62- resets
Spring；
10- tablet personal computers one；20- tablet personal computers two.
Embodiment
With reference to Fig. 1 the technical solution of the utility model is further illustrated to Figure 13 and by specific embodiment.
As shown in Figures 1 to 12, flat board clamping device includes base 1 and clamp assemblies 2, between base 1 and clamp assemblies 2
The adjusting means for adjusting angle between the two is provided with, adjusting means includes the strut 3 being fixedly connected with clamp assemblies 2,
Strut 3 is rotated with base 1 and is connected, and locating rod 4 is provided between strut 3 and base 1, and one end of locating rod 4 is rotated with base 1 to be connected
Connect, the other end and the strut 3 of locating rod 4 are slidably connected, adjusting means also includes being used to drive what locating rod 4 was slided along strut 3
Driving part 5 and the locking mechanism for locking locating rod 4 and strut 3.
Preferably, rotated and connected by rivet between strut 3 and base 1, locating rod 4 and base 1；Further preferably
Ground, driving part 5 is compression spring, and the two ends of compression spring are separately fixed on base 1 and locating rod 4.Compression spring is fixed
Position bar 4 provides the power slided.
In the present embodiment, as shown in Fig. 2 the first locating slot 41, second that locking mechanism includes being arranged in locating rod 4 is determined
Position groove 42, first end face 43 and alignment pin 31, the locating notch 32 being arranged on strut 3；As shown in fig. 6, when the first positioning
When groove 41 is engaged with alignment pin 31, clamp assemblies 2 are closure state；As shown in fig. 7, when the second locating slot 42 and alignment pin 31
When being engaged, clamp assemblies 2 are the first open mode；As shown in figure 8, when first end face 43 is engaged with locating notch 32,
Clamp assemblies 2 are the second open mode.Preferably, during the first open mode, between the bottom surface of strut 3 and the bottom surface of base 1
Angle is 45 °, during the second open mode, and the angle between the bottom surface of strut 3 and the bottom surface of base 1 is 90 °；Further preferably
Ground, the second locating slot 42 is located at the front end of locating rod 4, and locating notch 32 is v-notch.
The opening operation of clamp assemblies 2：Clamp assemblies 2 are initiated with closure state, now, and alignment pin 31 is located at the first positioning
In groove 41, compression spring is in compressive state；Clamp assemblies 2 are lifted up, locating rod 4 is under the active force of compression spring, edge
The upward sliding of strut 3 simultaneously skips alignment pin 31, unclamps clamp assemblies 2, and clamp assemblies 2 fall after rise downwards under self gravitation effect
Locating rod 4 is pushed down, now, alignment pin 31 is located in the second locating slot 42 of the front end of locating rod 4, and clamp assemblies 2 are locked in first
Angle between open mode, the i.e. bottom surface of strut 3 and the bottom surface of base 1 is 45 °；Continue up and lift clamp assemblies 2, position
Bar 4 continues along the upward sliding of strut 3 under the active force of compression spring, until the first end face 43 of locating rod 4 slips into strut 3
Locating notch 32 in, unclamp clamp assemblies 2, clamp assemblies 2 force the front end side wall of locating rod 4 under self gravitation effect
Withstand the side wall of the locating notch 32 on strut 3 so that clamp assemblies 2 be locked in the second open mode, the i.e. bottom surface of strut 3 with
Angle between the bottom surface of base 1 is 90 °.
In the present embodiment, as shown in Figure 3 and Figure 4, it is provided between locating rod 4 and strut 3 for unlocking locating rod 4 and support
The push rod component 6 of bar 3.Push rod component 6 includes the push rod 61 being located between locating rod 4 and strut 3, and the middle part of push rod 61 passes through riveting
Nail is connected with strut 3, and the outer cover of rivet is provided with back-moving spring 62.
The closed procedure of clamp assemblies 2：When pressing push rod component 6, push rod component 6 forces locating rod 4 to depart from strut 3
Locating notch 32, clamp assemblies 2 rotate down to the first open mode under self gravitation effect, now, push rod are pressed again
Component 6, push rod component 6 forces locating rod 4 to depart from alignment pin 31, and clamp assemblies 2 are rotated down to and closed under self gravitation effect
Conjunction state.
In the present embodiment, as shown in figure 5, clamp assemblies 2 include the supporting plate 21 being fixed on strut 3 and are arranged on branch
Fixation button bar 22 and clinching bar 23 on fagging 21, clinching bar 23 are rotated with supporting plate 21 and are connected, and use is provided with supporting plate 21
Pearl 24 is dialled in positioning clinching bar 23, fixed button bar 22 and clinching bar 23 constitute the first button bit.Appearance is additionally provided with supporting plate 21
Receive hole 25, be provided with receiving hole 25 and rotate the baffle plate 26 be connected, baffle plate 26 and the button of the composition of clinching bar 23 second with supporting plate 21
Position.Preferably, it is fixedly connected between fixed button bar 22 and supporting plate 21 by screw, linear arrangement is provided with fixed button bar 22
Screw hole, to realize the regulation of the distance between fixed button bar 22 and supporting plate 21, be suitable for various sizes of tablet personal computer.Enter
Preferably, clinching bar 23 is rotated and is connected one step by rivet 26 with supporting plate 21, is provided with and is matched with dialling pearl 24 on clinching bar 23
The circular port of conjunction.
As shown in Figure 9 and Figure 10, the first button bit can clamp large-sized tablet personal computer 1, pick and place tablet personal computer 1
When, rotate clinching bar 23 by hand so that the relative support plate 21 of clinching bar 23 is turned out to Fig. 9 state, you can load flat board
Computer 1, is installed after tablet personal computer 1, rotates briquetting bar by hand so that the relative support plate 21 of clinching bar 23 is inwardly turned to
Figure 10 state, compressible tablet personal computer 1.
As is illustrated by figs. 11 and 12, the second button bit can pick and place tablet personal computer two with the tablet personal computer 2 20 of grip small
When 20, baffle plate 26 is produced out of receiving hole 25, as shown in figure 11, then clinching bar 23 is outwards rotated with hand, you can load flat board
Computer 2 20, is installed after tablet personal computer 2 20, and clinching bar 23 is inwardly rotated with hand, you can compress tablet personal computer 2 20, such as Figure 12
It is shown.Take out after tablet personal computer 2 20, it is necessary to which baffle plate 26 is screwed in receiving hole 25.
In the present embodiment, it is provided with silica gel sheath 27, supporting plate 21 and sets on fixed button bar 22, clinching bar 23 and baffle plate 26
It is equipped with trim 28, trim 28 and is provided with silicagel pad 29.Silica gel sheath 27 and silicagel pad 29 play protection to tablet personal computer and made
With preventing tablet personal computer to be scraped off when picking and placeing.Preferably, the groove for accommodating silicagel pad 29 is provided with trim 28；
It is further preferred that the quantity of groove is two.
As shown in figure 13, multimedia wall hanging rack includes above-mentioned flat board clamping device.Flat board clamping of the present utility model
Mechanism and multimedia wall hanging rack so that the angular adjustment of tablet personal computer more accurately and conveniently, improves angular adjustment process
In stability；A variety of various sizes of tablet personal computer equipment can be clamped, the reliability of tablet personal computer clamping are improved, simultaneously
So that tablet personal computer fetches simpler convenience；Operation is more convenient simple when being imparted knowledge to students using this product, also reduces simultaneously
Manufacturing cost.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (10)
1. a kind of flat board clamping device, including base (1) and clamp assemblies (2), it is characterised in that the base (1) and described
The adjusting means for adjusting angle between the two is provided between clamp assemblies (2), the adjusting means includes and the folder
Hold the strut (3) that component (2) is fixedly connected, the strut (3) rotates with the base (1) and is connected, the strut (3) with it is described
Locating rod (4) is provided between base (1), one end of the locating rod (4) is rotated with the base (1) to be connected, the positioning
The other end of bar (4) is slidably connected with the strut (3), and the adjusting means also includes being used to drive the locating rod (4) edge
The driving part (5) that the strut (3) is slided and the locking mechanism for locking the locating rod (4) and the strut (3).
2. flat board clamping device according to claim 1, it is characterised in that the locking mechanism is described fixed including being arranged on
The first locating slot (41), the second locating slot (42), first end face (43) on position bar (4) and it is arranged on the strut (3)
Alignment pin (31), locating notch (32)；When first locating slot (41) is engaged with the alignment pin (31), the folder
Component (2) is held for closure state；When second locating slot (42) is engaged with the alignment pin (31), the clamp assemblies
(2) it is the first open mode；When the first end face (43) is engaged with the locating notch (32), the clamp assemblies
(2) it is the second open mode.
3. flat board clamping device according to claim 2, it is characterised in that during first open mode, the strut
(3) the angle between bottom surface and the bottom surface of the base (1) is 45 °, during second open mode, the strut (3)
Angle between bottom surface and the bottom surface of the base (1) is 90 °.
4. flat board clamping device according to claim 1, it is characterised in that the driving part (5) is compression spring, institute
The two ends for stating compression spring are separately fixed on the base (1) and the locating rod (4).
5. flat board clamping device according to claim 1, it is characterised in that the locating rod (4) and the strut (3) it
Between be provided with for unlocking the locating rod (4) and the push rod component (6) of the strut (3).
6. flat board clamping device according to claim 5, it is characterised in that the push rod component (6) is included positioned at described
Push rod (61) between locating rod (4) and the strut (3), the middle part of the push rod (61) passes through rivet and the strut (3)
It is connected, the outer cover of the rivet is provided with back-moving spring (62).
7. flat board clamping device according to claim 1, it is characterised in that the clamp assemblies (2) include being fixed on institute
The fixation button bar (22) and clinching bar (23) stated the supporting plate (21) on strut (3) and be arranged in the supporting plate (21),
The clinching bar (23) rotates with the supporting plate (21) and is connected, and is provided with the supporting plate (21) for positioning the clinching
Group pearl (24) of bar (23), the fixed button bar (22) and the clinching bar (23) constitute the first button bit.
8. flat board clamping device according to claim 7, it is characterised in that be additionally provided with receiving on the supporting plate (21)
It is provided with hole (25), the receiving hole (25) and rotates the baffle plate (26) being connected, the baffle plate (26) with the supporting plate (21)
The second button bit is constituted with the clinching bar (23).
9. flat board clamping device according to claim 8, it is characterised in that the fixed button bar (22), the clinching bar
(23) and on the baffle plate (26) it is provided with silica gel sheath (27), the supporting plate (21) and is provided with trim (28), it is described
Silicagel pad (29) is provided with trim (28).
10. a kind of multimedia wall hanging rack, it is characterised in that including the flat board clamping machine as described in any one of claim 1 to 9
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019712.7U CN206522593U (en) | 2017-01-09 | 2017-01-09 | A kind of flat board clamping device and multimedia wall hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019712.7U CN206522593U (en) | 2017-01-09 | 2017-01-09 | A kind of flat board clamping device and multimedia wall hanging rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522593U true CN206522593U (en) | 2017-09-26 |
Family
ID=59889471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720019712.7U Active CN206522593U (en) | 2017-01-09 | 2017-01-09 | A kind of flat board clamping device and multimedia wall hanging rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022891A (en) * | 2020-01-13 | 2020-04-17 | 张凤梅 | Environment-friendly oil fume purifier |
| CN112638097A (en) * | 2021-01-29 | 2021-04-09 | 孙国林 | Outdoor wall-mounted control platform based on household Internet of things technology |
| TWI805082B (en) * | 2021-11-18 | 2023-06-11 | 友達光電股份有限公司 | Supporting device |
-
2017
- 2017-01-09 CN CN201720019712.7U patent/CN206522593U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022891A (en) * | 2020-01-13 | 2020-04-17 | 张凤梅 | Environment-friendly oil fume purifier |
| CN112638097A (en) * | 2021-01-29 | 2021-04-09 | 孙国林 | Outdoor wall-mounted control platform based on household Internet of things technology |
| TWI805082B (en) * | 2021-11-18 | 2023-06-11 | 友達光電股份有限公司 | Supporting device |
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