CN208993397U - A kind of portable art shelf - Google Patents
A kind of portable art shelf Download PDFInfo
- Publication number
- CN208993397U CN208993397U CN201821643033.8U CN201821643033U CN208993397U CN 208993397 U CN208993397 U CN 208993397U CN 201821643033 U CN201821643033 U CN 201821643033U CN 208993397 U CN208993397 U CN 208993397U
- Authority
- CN
- China
- Prior art keywords
- bar
- telescoping mechanism
- upright bar
- fixed
- upright
- 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 portable art shelf, first telescoping mechanism, the front surface of first telescoping mechanism is fixed with supporter, the top of first telescoping mechanism is fixed with upright bar, the inner sidewall of the upright bar is fixed with cross bar, the front surface of the upright bar is equipped with bearing plate, and the bottom end of the cross bar is fixed with the second telescoping mechanism；User can pass through the first telescoping mechanism and the first telescoping mechanism, the height of regulating art frame, play effect easy to carry and transport, the user that also can adapt to different heights simultaneously draws a picture, the inner sidewall of upright bar opens up multiple square through holes, cross bar runs through square through hole, convenient for user according to the position of the big minor adjustment cross bar of drawing board, to adapt to the size of different pictures, by the effect for damping rotator, convenient for users to adjusting the angle of upright bar at any time, to adjust tilt angle of suitably drawing a picture, when upright bar is rotated to horizontality, bearing plate can be used as desk, it is had a meal or other is movable.
Description
Technical field
The utility model belongs to art shelf technical field more particularly to a kind of portable art shelf.
Background technique
Art shelf refers to a kind of independent structure, and artist designs for propping up painting canvas or drawing board in drawing, draws
The easel that interior uses usually is fixed on the pedestal of square or rectangular by four hard battens, and pedestal has equipped with foot wheel
Two firm struts intersect on top, behind intermediate position then have diagonal pillar, have an adjustable sliding groove, it
Paint is fixed and support to spring carrier arm sectional, and top then has an activity folder to be fixed, and art shelf is wooden or aluminium
System, it is small in size, light-weight and be easy to carry about with one, all accessories can be folded into closely knit volume, its design between it is firm with can
It carries between the two.
1, original art shelf unreasonable structure, volume is larger, not readily portable, and original art shelf inconvenience adjustment with
The user for adapting to different heights draws a picture, and cannot adjust tilt angle of suitably drawing a picture according to landform.
2, original art shelf functional structure is single, only has function of drawing a picture, and when going out sketching, art shelf can not rotate
It folds, so that drawing board is not used to other function.
Utility model content
The utility model provides a kind of portable art shelf, it is intended to and it is not portable to solve a kind of portable art shelf presence,
It is not easy to adjust height, the single problem of structure.
The utility model is realized in this way a kind of portable art shelf, comprising: the first telescoping mechanism, described first stretches
The front surface of contracting mechanism is fixed with supporter, and the top of first telescoping mechanism is fixed with upright bar, the inner sidewall of the upright bar
It is fixed with cross bar, the front surface of the upright bar is equipped with bearing plate, and the bottom end of the cross bar is fixed with the second telescoping mechanism.
Preferably, first telescoping mechanism includes the first loop bar, the first nut and the first bar, the outside of first bar
Wall has an external screw thread, and first loop bar is spirally connected fixation by the screw thread on first nut and first bar.
Preferably, second telescoping mechanism includes the second loop bar, the second nut and the second bar, the outside of second bar
Wall has an external screw thread, and second loop bar is spirally connected fixation by the screw thread on second nut and second bar.
Preferably, the inner sidewall of the upright bar opens up multiple square through holes, and the cross bar runs through the square through hole.
Preferably, first telescoping mechanism and the upright bar pass through damping rotator rotation connection.
Preferably, the side of first telescoping mechanism is equipped with limited block, the limited block close to the bottom end of the upright bar
It is fixedly connected with the upright bar.
Preferably, the shape of the bearing plate is trapezoidal, and is adhesively fixed with the upright bar.
Compared with prior art, the utility model has the beneficial effects that
1, user can be played by the first telescoping mechanism and the first telescoping mechanism, the height of regulating art frame convenient for taking
The effect of band and transport, while the user that also can adapt to different heights draws a picture, the inner sidewall of upright bar opens up multiple rectangular logical
Hole, cross bar runs through square through hole, by the square through hole opened up, convenient for user according to the position of the big minor adjustment cross bar of drawing board,
To adapt to the size of different pictures, by damping the effect of rotator, convenient for users to adjusting the angle of upright bar at any time, with adjustment
Suitable tilt angle of drawing a picture.
2, the shape of bearing plate is trapezoidal, and is adhesively fixed with upright bar, and when upright bar is rotated to horizontality, user can be incited somebody to action
The height of second telescoping mechanism is turned down to support bearing plate, and bearing plate can be used as desk, is had a meal or other are movable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the rearview of the utility model；
Fig. 3 is the connection figure of the first telescoping mechanism and upright bar in the utility model；
Fig. 4 is the structural schematic diagram of the first telescoping mechanism in the utility model.
In figure: 1, the first telescoping mechanism；2, the second telescoping mechanism；3, supporter；4, upright bar；5, cross bar；6, bearing plate.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately
There is clearly specific restriction.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of portable art shelf, comprising: first is flexible
Mechanism, the front surface of first telescoping mechanism 1 are fixed with supporter 3, and the shape of the supporter 3 is concave, is convenient for
Drawing board is placed, the top of first telescoping mechanism 1 is fixed with upright bar 4, and the upright bar 4 passes through resistance with first telescoping mechanism
The rotation connection of Buddhist nun's rotator, user can rotate upright bar 4 to horizontality, and the inner sidewall of the upright bar 4 is fixed with cross bar 5,
The inner sidewall of the upright bar 4 opens up multiple square through holes, and the cross bar 5 runs through the square through hole, due to drawing board size not
One, by the square through hole opened up, convenient for user according to the position of the big minor adjustment cross bar 5 of drawing board, to adapt to different pictures
Size, the front surface of the upright bar 4 are equipped with bearing plate 6, and bearing plate 6 is adhesively fixed with upright bar 4, when the rotation of upright bar 4 to level
State supports bearing plate 6 by the telescopic adjustment of the second telescoping mechanism 2, and bearing plate 6 can be used as desk, had a meal or its
His activity, the bottom end of the cross bar 5 is fixed with the second telescoping mechanism 2, passes through the second telescoping mechanism 2 and the first telescoping mechanism 1
Effect can be convenient for the height of user's regulating art frame, be drawn a picture, be also functioned to easy to carry with adapting to the user of different heights
With the effect of transport, while the inner sidewall by cross bar 5 in upright bar 4 is adjusted, to adjust tilt angle of suitably drawing a picture.
Specifically, first telescoping mechanism 1 includes the first loop bar, the first nut and the first bar, first bar it is outer
Side wall has an external screw thread, and first loop bar is spirally connected fixation by the screw thread on first nut and first bar, due to
There is internal screw thread in first nut, rotate clockwise the first nut to screwing with external screw thread, the first nut can compress inside groove, interior
Slot, so that holding the first bar tightly plays the role of locking, rotates the first nut to inside contracting counterclockwise, and the first bar loosens, and can play tune
The effect of 1 height of the first telescoping mechanism is saved, carries and transports consequently facilitating user is outgoing.
Specifically, second telescoping mechanism 2 includes the second loop bar, the second nut and the second bar, second bar it is outer
Side wall has an external screw thread, and second loop bar is spirally connected fixation by the screw thread on second nut and second bar, passes through
The effect of second telescoping mechanism 2, stores art shelf convenient for user, while also facilitating the tilt angle for adjusting drawing board,
When upright bar 4 rotate to horizontality, the height of the second telescoping mechanism 2 is turned down to support bearing plate 6.
Specifically, the inner sidewall of the upright bar 4 opens up multiple square through holes, the cross bar 5 runs through the square through hole, by
In the not of uniform size of drawing board, by the square through hole opened up, convenient for user according to the position of the big minor adjustment cross bar 5 of drawing board, with
Adapt to the size of different pictures.
Specifically, first telescoping mechanism 1 is rotatablely connected with the upright bar 4 by damping rotator, due to upright bar 4
Side is equipped with damping rotator, by damping the effect of rotator, the rotation of upright bar 4 is easy to implement, convenient for users at any time
Adjust the angle of upright bar 4.
Specifically, the side of first telescoping mechanism 1 is equipped with limited block, the limit close to the bottom end of the upright bar 4
Block is fixedly connected with the upright bar 4, by the effect of limited block, convenient for limiting the rotation angle of upright bar 4, when upright bar 4 rotates extremely
When horizontality, limited block can play the role of supported rod erecting 4, achieve the effect that steadily to fix bearing plate 6.
Specifically, the shape of the bearing plate 6 is trapezoidal, and it is adhesively fixed with the upright bar 4, when the rotation of upright bar 4 to water
Level state is acted on by the second telescoping mechanism 2, and user can turn down the height of the second telescoping mechanism 2 to support bearing plate 6,
Bearing plate 6 can be used as desk, is had a meal or other are movable.
The working principle and process for using of the utility model: user of service can by art shelf moving to point-of-use, user
By the second telescoping mechanism 2 and the first telescoping mechanism 1, the height of regulating art frame plays effect easy to carry and transport, together
When also can adapt to the users of different heights and draw a picture, the first telescoping mechanism 1 includes the first loop bar, the first nut and the first bar,
The lateral wall of first bar has external screw thread, and first loop bar passes through the screw thread on first nut and first bar
Be spirally connected fixation, due to, with internal screw thread, rotating clockwise the first nut in the first nut and extremely being screwed with external screw thread, the first nut meeting
Inside groove is compressed, inside groove, so that holding the first bar tightly plays the role of locking, rotates the first nut, the first bar pine to inside contracting counterclockwise
It is dynamic, it can play the role of adjusting 1 height of the first telescoping mechanism, the inner sidewall of upright bar 4 opens up multiple square through holes, the cross bar
5 run through the square through hole, by the square through hole opened up, convenient for user according to the position of the big minor adjustment cross bar 5 of drawing board, with
The size for adapting to different pictures, it is convenient by damping the effect of rotator since the side of upright bar 4 is equipped with damping rotator
User adjusts the angle of upright bar 4 at any time, to adjust tilt angle of suitably drawing a picture, the limit being equipped with by the bottom end of upright bar 4
Block, convenient for limiting the rotation angle of upright bar 4, when the rotation of upright bar 4 to horizontality, limited block can play supported rod erecting 4
Effect, achievees the effect that steadily to fix bearing plate 6, the height of the second telescoping mechanism 2 be turned down to support bearing plate 6, bearing plate 6
It can be used as desk, had a meal or other are movable.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of portable art shelf characterized by comprising the first telescoping mechanism, the front surface of first telescoping mechanism
It is fixed with supporter, the top of first telescoping mechanism is fixed with upright bar, and the inner sidewall of the upright bar is fixed with cross bar, described
The front surface of upright bar is equipped with bearing plate, and the bottom end of the cross bar is fixed with the second telescoping mechanism.
2. a kind of portable art shelf according to claim 1, it is characterised in that: first telescoping mechanism includes first
Loop bar, the first nut and the first bar, the lateral wall of first bar have external screw thread, and first loop bar passes through first spiral shell
Screw thread on cap and first bar is spirally connected fixation.
3. a kind of portable art shelf according to claim 1, it is characterised in that: second telescoping mechanism includes second
Loop bar, the second nut and the second bar, the lateral wall of second bar have external screw thread, and second loop bar passes through second spiral shell
Screw thread on cap and second bar is spirally connected fixation.
4. a kind of portable art shelf according to claim 1, it is characterised in that: the inner sidewall of the upright bar opens up multiple
Square through hole, the cross bar run through the square through hole.
5. a kind of portable art shelf according to claim 1, it is characterised in that: first telescoping mechanism is stood with described
Bar passes through damping rotator rotation connection.
6. a kind of portable art shelf according to claim 1, it is characterised in that: the side of first telescoping mechanism is leaned on
The bottom end of the nearly upright bar is equipped with limited block, and the limited block is fixedly connected with the upright bar.
7. a kind of portable art shelf according to claim 1, it is characterised in that: the shape of the bearing plate be it is trapezoidal,
And it is adhesively fixed with the upright bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643033.8U CN208993397U (en) | 2018-10-10 | 2018-10-10 | A kind of portable art shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643033.8U CN208993397U (en) | 2018-10-10 | 2018-10-10 | A kind of portable art shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993397U true CN208993397U (en) | 2019-06-18 |
Family
ID=66803424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821643033.8U Expired - Fee Related CN208993397U (en) | 2018-10-10 | 2018-10-10 | A kind of portable art shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208993397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313709A (en) * | 2019-07-10 | 2019-10-11 | 濮阳职业技术学院 | A kind of Chinese literature study special auxiliary device |
-
2018
- 2018-10-10 CN CN201821643033.8U patent/CN208993397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313709A (en) * | 2019-07-10 | 2019-10-11 | 濮阳职业技术学院 | A kind of Chinese literature study special auxiliary device |
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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: 20190618 Termination date: 20211010 |