CN208045055U - The emergent demonstration board of the self-carrying bracket of portable and collapsible - Google Patents
The emergent demonstration board of the self-carrying bracket of portable and collapsible Download PDFInfo
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- CN208045055U CN208045055U CN201820666926.8U CN201820666926U CN208045055U CN 208045055 U CN208045055 U CN 208045055U CN 201820666926 U CN201820666926 U CN 201820666926U CN 208045055 U CN208045055 U CN 208045055U
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- panel
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Abstract
The utility model provides a kind of emergent demonstration board of the self-carrying bracket of portable and collapsible, it is related to demonstrating the technical field of panel device, including demonstrating panel assembly, the upper surface of demonstration panel assembly is fixedly connected with fixed link, the lower face of demonstration panel assembly is elasticly connected with spring lever, the lower face of demonstration panel assembly is plugged with Telescopic rod device, the outer end face of Telescopic rod device slidably connects supporting rod, the outer end face of supporting rod is threaded with screw knob, the lower face of supporting rod is fixedly connected with support frame device, it includes panel to demonstrate panel assembly, handle, clamping block, fixed column, hinge and socket ring, handle is fixedly connected on the upper surface of panel, hinge is fixedly connected on the backside face of panel；The utility model is by installing support frame device, and user can be supported demonstration board by rotational support foot, and support leg can be shunk, and is carried convenient for folding, reduces required space when carrying.
Description
Technical field
The utility model is related to demonstration board equipment technical fields, more particularly, to a kind of self-carrying bracket of portable and collapsible
Emergent demonstration board.
Background technology
Traditional demonstration board is essentially blackboard, demonstrates and changes above convenient for people, blackboard not foldable, inconvenient
In carrying, when facing some particular job environment, it is often not easy to people's use, it is a kind of easy to carry and can be badly in need of
Use of the demonstration board of folding for people.
Utility model content
The purpose of this utility model is to provide a kind of emergent demonstration boards of self-carrying bracket of portable and collapsible, in solution
State the problem of being proposed in background technology.
To achieve the goals above, the utility model uses following technical solution：
A kind of emergent demonstration board of the self-carrying bracket of portable and collapsible provided by the utility model, including filled including demonstration board
It sets, the upper surface of the demonstration panel assembly is fixedly connected with fixed link, and the lower face of the demonstration panel assembly is elasticly connected with bullet
The lower face of spring base, the demonstration panel assembly is plugged with Telescopic rod device, and the outer end face of the Telescopic rod device slidably connects
The outer end face of supporting rod, the supporting rod is threaded with screw knob, and the lower face of the supporting rod is fixedly connected with support
Rack device, the demonstration panel assembly include panel, handle, clamping block, fixed column, hinge and socket ring, and the handle, which is fixed, to be connected
It is connected on the upper surface of panel, the hinge is fixedly connected on the backside face of panel, and the clamping block, which is fixedly connected on panel, to deviate from
The side of hinge, the fixed column are fixedly connected on the side end face of panel, and the socket ring is fixedly connected on the lower face of panel,
The Telescopic rod device includes slider, rotatable lamella and telescopic rod, and the slider is fixedly connected on the upper surface of rotatable lamella, institute
State the backside face that telescopic rod is rotatably connected on rotatable lamella, support frame as described above device includes connection ring, the ring that is screwed, support leg and
Linking arm, the support leg are rotatably connected on the lower face for the ring that is screwed, and the linking arm is rotatably connected on the outer of support leg
End face, the connection ring are rotatably connected on the upper surface of linking arm.
Preferably, the upper surface of the demonstration panel assembly is opened up there are two slot, and fixed link can vertically or horizontally be connected to two
In a slot.
Preferably, there are two the panel is set altogether, and it is symmetrically distributed in the front end face of panel.
Preferably, the front end face of the clamping block offers slot.
Preferably, the backside face of panel is fixedly connected with buckle.
Preferably, the inside of the ring that is screwed is helicitic texture.
Preferably, the slider is slidably connected at the inside of clamping block.
Compared with prior art, the beneficial effects of the utility model are as follows：The utility model is by installing demonstration board dress
It sets, user, can be by directly rotating the rotor plates of panel both sides, the buckle on the rotor plate of both sides when being folded to panel
It can be connected in the card slot opened up in clamping block, to complete to fold, easily facilitate the carrying of demonstration board, by installing spring lever,
Paper can be placed on the upper end of demonstration panel assembly by user, be fixed with spring lever, increased the practicability of demonstration board, be led to
Installation Telescopic rod device is crossed, slider can be slided clamping to the inside of clamping block, since rotatable lamella and telescopic rod are adopted by user
With rotation connection, it is more easy to adjust the angle of demonstration board thereby using person, and telescopic rod slides into the inside of supporting rod, passes through screw thread
Knob is fixed, and to easily facilitate the work for adjusting demonstration board, by installing support frame device, user can pass through rotation
Support leg is supported demonstration board, and support leg can be shunk, and is carried convenient for folding, reduces required sky when carrying
Between.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the agent structure of the emergent demonstration board of self-carrying bracket for the portable and collapsible that the utility model embodiment provides
Schematic diagram；
Fig. 2 is the demonstration board dress of the emergent demonstration board of self-carrying bracket for the portable and collapsible that the utility model embodiment provides
Set structural schematic diagram；
Fig. 3 is the telescopic rod dress of the emergent demonstration board of self-carrying bracket for the portable and collapsible that the utility model embodiment provides
Set structural schematic diagram；
Fig. 4 is that the support of the emergent demonstration board of self-carrying bracket for the portable and collapsible that the utility model embodiment provides is rack-mounted
Set structural schematic diagram.
Icon：1- fixed links；2- demonstrates panel assembly；3- spring levers；4- screw knobs；5- Telescopic rod devices；6- supporting rods；
7- support frame devices；8- panels；9- handles；10- clamping blocks；11- fixed columns；12- hinges；13- is socketed ring；14- sliders；
15- rotatable lamellas；16- telescopic rods；17- connection rings；18- is screwed ring；19- support legs；20- linking arms.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the various embodiments of the utility model, statement " A or/and B " includes any combinations of the word listed file names with
Or all combinations, such as, it may include A, it may include B or may include A and B both.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously
It is not intended to the various embodiments of limitation the utility model.Unless otherwise defined, otherwise all terms used herein (including skill
Art term and scientific terminology) have and the various embodiment one skilled in the art of the utility model are normally understood contains
The identical meaning of justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have to related
The identical meaning of situational meaning in technical field and containing for Utopian meaning or too formal will be interpreted as having
Justice, unless being clearly defined in the various embodiments of the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1 is the agent structure schematic diagram for the emergent demonstration board of self-carrying bracket for originally applying the portable and collapsible that example provides；Fig. 2
For demonstration board apparatus structure schematic diagram provided in this embodiment；Fig. 3 is Telescopic rod device structural schematic diagram provided in this embodiment；
Fig. 4 is support frame device structural schematic diagram provided in this embodiment.
As shown in Figs 1-4, the emergent demonstration board of the self-carrying bracket of a kind of portable and collapsible provided in this embodiment, including drill
Show that panel assembly 2, the upper surface of demonstration panel assembly 2 are fixedly connected with fixed link 1, the lower face of demonstration panel assembly 2 is elasticly connected with
The lower face of spring lever 3, demonstration panel assembly 2 is plugged with Telescopic rod device 5, and the outer end face of Telescopic rod device 5 slidably connects branch
The outer end face of strut 6, supporting rod 6 is threaded with screw knob 4, and the lower face of supporting rod 6 is fixedly connected with support frame device
7, demonstration panel assembly 2 includes that panel 8, handle 9, clamping block 10, fixed column 11, hinge 12 and socket ring 13, handle 9 are fixedly connected
In the upper surface of panel 8, hinge 12 is fixedly connected on the backside face of panel 8, and clamping block 10 is fixedly connected on panel 8 and deviates from hinge
12 side, fixed column 11 are fixedly connected on the side end face of panel 8, and socket ring 13 is fixedly connected on the lower face of panel 8, stretches
Lever apparatus 5 includes slider 14, rotatable lamella 15 and telescopic rod 16, and slider 14 is fixedly connected on the upper surface of rotatable lamella 15, stretches
Contracting bar 16 is rotatably connected on the backside face of rotatable lamella 15, and support frame device 7 includes connection ring 17, be screwed ring 18, support leg
19 and linking arm 20, support leg 19 be rotatably connected on the lower face for the ring 18 that is screwed, linking arm 20 is rotatably connected on support leg
19 outer end face, connection ring 17 are rotatably connected on the upper surface of linking arm 20, and the utility model demonstrates panel assembly 2 by installation,
User, can be by directly rotating the rotor plates of 8 both sides of panel, the buckle on the rotor plate of both sides when being folded to panel 8
It can be connected in the card slot opened up in clamping block 10, to complete to fold, easily facilitate the carrying of demonstration board, by installing spring lever
3, paper can be placed on the upper end of demonstration panel assembly 2 by user, be fixed with spring lever 3, increased the practicality of demonstration board
Property, by installing Telescopic rod device 5, slider 14 can be slided clamping to the inside of clamping block 10, due to rotatable lamella by user
15 use rotation connection with telescopic rod 16, are more easy to adjust the angle of demonstration board thereby using person, and telescopic rod 16 slides into support
The inside of bar 6 is fixed by screw knob 4, rack-mounted by installing support to easily facilitate the work for adjusting demonstration board
7 are set, user can be supported demonstration board by rotational support foot 19, and support leg 19 can be shunk, and be carried convenient for folding,
Reduce required space when carrying.
The upper surface of demonstration panel assembly 2 is opened up there are two slot, and fixed link 1 can be vertically or horizontally connected in two slots, is opened up
There are two plate 8 is set altogether, and it is symmetrically distributed in the front end face of panel 8, the front end face of clamping block 10 offers slot, and the back of the body of panel 8
End face is fixedly connected with buckle, and the inside for the ring 18 that is screwed is helicitic texture, and slider 14 is slidably connected at clamping block 10
It is internal.
Operation principle：When needing work, user opens the rotation of panel 8, rotates fixed link 1, makes the clamping of fixed link 1 extremely
The ring 18 that is screwed is fixed to the bottom of supporting rod 6 by the horizontal card slot in panel 8 at this time, is opened linking arm 20, is passed through rotation
It, can be by the sliding clamping of slider 14 to the inside of clamping block 10 after screw knob 4 adjusts the flexible height of Telescopic rod device 5
Paintbrush is placed in the inside of fixed column 11, also paper can be clamped by spring lever 3, paper be made to be fixed to the upper end of panel 8, when being not required to
When working, slider 14 is skidded off inside clamping block 10, loosening screw knob 4 makes Telescopic rod device 5 slide into supporting rod 6
Bottommost, after collapsing support leg 19, fixed link 1 is turned to the vertical upper end for being connected in panel 8 will prop up after folding panel 8
Strut 6 passes through the inside of socket ring 13, to complete work.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (7)
- The demonstration board 1. a kind of self-carrying bracket of portable and collapsible is met an urgent need, which is characterized in that described including demonstration panel assembly (2) The upper surface of demonstration panel assembly (2) is fixedly connected with fixed link (1), and the lower face of the demonstration panel assembly (2) is elasticly connected with The lower face of spring lever (3), the demonstration panel assembly (2) is plugged with Telescopic rod device (5), the Telescopic rod device (5) it is outer End face slidably connects supporting rod (6), and the outer end face of the supporting rod (6) is threaded with screw knob (4), the supporting rod (6) lower face is fixedly connected with support frame device (7), and the demonstration panel assembly (2) includes panel (8), handle (9), clamping Block (10), fixed column (11), hinge (12) and socket ring (13), the handle (9) are fixedly connected on the upper surface of panel (8), The hinge (12) is fixedly connected on the backside face of panel (8), and the clamping block (10) is fixedly connected on panel (8) and deviates from hinge (12) side, the fixed column (11) are fixedly connected on the side end face of panel (8), and the socket ring (13) is fixedly connected on exhibition The lower face of plate (8), the Telescopic rod device (5) include slider (14), rotatable lamella (15) and telescopic rod (16), the sliding Piece (14) is fixedly connected on the upper surface of rotatable lamella (15), and the telescopic rod (16) is rotatably connected on the backside of rotatable lamella (15) Face, support frame as described above device (7) include connection ring (17), the ring that is screwed (18), support leg (19) and linking arm (20), described Support leg (19) is rotatably connected on the lower face of the ring that is screwed (18), and the linking arm (20) is rotatably connected on support leg (19) Outer end face, the connection ring (17) is rotatably connected on the upper surface of linking arm (20).
- The demonstration board 2. self-carrying bracket of portable and collapsible according to claim 1 is met an urgent need, which is characterized in that the demonstration The upper surface of panel assembly (2) is opened up there are two slot, and fixed link (1) can be vertically or horizontally connected in two slots.
- The demonstration board 3. self-carrying bracket of portable and collapsible according to claim 1 is met an urgent need, which is characterized in that the panel (8) there are two setting altogether, and it is symmetrically distributed in the front end face of panel (8).
- The demonstration board 4. self-carrying bracket of portable and collapsible according to claim 1 is met an urgent need, which is characterized in that the clamping The front end face of block (10) offers slot.
- The demonstration board 5. self-carrying bracket of portable and collapsible according to claim 4 is met an urgent need, which is characterized in that panel (8) Backside face be fixedly connected with buckle.
- The demonstration board 6. self-carrying bracket of portable and collapsible according to claim 1 is met an urgent need, which is characterized in that the screw thread The inside of fixed ring (18) is helicitic texture.
- The demonstration board 7. self-carrying bracket of portable and collapsible according to claim 1 is met an urgent need, which is characterized in that the sliding Piece (14) is slidably connected at the inside of clamping block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666926.8U CN208045055U (en) | 2018-05-03 | 2018-05-03 | The emergent demonstration board of the self-carrying bracket of portable and collapsible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666926.8U CN208045055U (en) | 2018-05-03 | 2018-05-03 | The emergent demonstration board of the self-carrying bracket of portable and collapsible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045055U true CN208045055U (en) | 2018-11-02 |
Family
ID=63928624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820666926.8U Active CN208045055U (en) | 2018-05-03 | 2018-05-03 | The emergent demonstration board of the self-carrying bracket of portable and collapsible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045055U (en) |
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2018
- 2018-05-03 CN CN201820666926.8U patent/CN208045055U/en active Active
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| GR01 | Patent grant |