CN212815607U - Canvas frame convenient to change canvas - Google Patents
Canvas frame convenient to change canvas Download PDFInfo
- Publication number
- CN212815607U CN212815607U CN202021361952.3U CN202021361952U CN212815607U CN 212815607 U CN212815607 U CN 212815607U CN 202021361952 U CN202021361952 U CN 202021361952U CN 212815607 U CN212815607 U CN 212815607U
- Authority
- CN
- China
- Prior art keywords
- canvas
- frame body
- lighting assembly
- convenient
- lifting 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
Links
- 238000010428 oil painting Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the technical field of fine arts handicraft, concretely relates to canvas frame convenient to change canvas, including the frame body, still include: the picture frame comprises a lighting assembly, an adjusting assembly for adjusting the lighting assembly to lift in the picture frame body and a power supply part for supplying power to the lighting assembly; the lighting assembly comprises a transparent lamp box and a lamp tube arranged in the transparent lamp box; transparent lamp house sets up at the inside top of frame body, constitutes the installation cavity of placing the canvas with other three limit of frame body. The utility model discloses an oil painting frame can satisfy the installation of the canvas that highly changes at the certain limit, is convenient for change, has the illumination concurrently simultaneously, and the more clear appreciation oil painting of people of being convenient for.
Description
Technical Field
The utility model relates to an art handicraft technical field, concretely relates to canvas frame convenient to change canvas.
Background
The canvas is the main instrument that bears the weight of the oil painting, and people appreciate and decorate the beautiful work of art of oil painting preparation formation on the canvas, and the oil painting need adopt special canvas frame to fix it, is convenient for hang and demonstrate on wall or support, and the people of being convenient for vwatch.
The canvas frame in the prior art is single in function, and the size of an inner cavity of the canvas frame for installing the canvas is constant, so that the installation universality of the canvas is poor, and the canvas frame is difficult to apply after the size of the canvas changes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an oil painting frame convenient to change canvas, the commonality is good to can increase the peripheral luminance of canvas, the people of being convenient for appreciate.
In order to solve the technical problem, the utility model provides an oil painting frame convenient to change canvas, including the frame body, still include:
the picture frame comprises a lighting assembly, an adjusting assembly for adjusting the lighting assembly to lift in the picture frame body and a power supply part for supplying power to the lighting assembly;
the lighting assembly comprises a transparent lamp box and a lamp tube arranged in the transparent lamp box;
transparent lamp house sets up at the inside top of frame body, constitutes the installation cavity of placing the canvas with other three limit of frame body.
The back of the transparent lamp box is provided with a groove for press fitting of canvas.
The adjusting assembly comprises a lifting rod and a limiting sleeve for limiting the lifting rod;
one end of the lifting rod penetrates into the limiting sleeve in sequence, and the picture frame body extends to the top of the box body after the top of the picture frame body so as to fix the box body;
and a locking part for locking the lifting rod is arranged on the outer side of the limiting sleeve.
The lifting rod is provided with a plurality of positioning holes, and the lifting rod is suitable for lifting and locking at different positions.
Wherein, the lamp tube is connected with the USB interface through an electric wire.
The power supply part is a charging power supply, and a jack matched with the USB interface is arranged on the power supply part.
Compared with the prior art, the utility model has the advantages of:
(1) the size of the inner cavity of the picture frame body in height is changed by up-and-down movement of the lamp box, the installation of the canvas in a certain variation range is met, and the universality is good;
(2) the brightness of the oil painting is set off by the lamp box, so that people can conveniently appreciate the oil painting;
(3) adopt portable power source spare, conveniently carry out power supply to the lamp house.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the present invention;
FIG. 2 is a perspective view of the light box;
fig. 3 is a schematic view of the adjustment assembly.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-3, this embodiment provides an oil painting frame convenient to change canvas, including frame body 1, still includes: a lighting assembly 20, an adjusting assembly 30 for adjusting the elevation of the lighting assembly 20 inside the picture frame body 1, and a power supply unit 4 for supplying power to the lighting assembly 20.
The back of transparent lamp house 21 is provided with the recess 211 that is used for the pressure equipment canvas, and the recess with other three limits of frame body 1 is located the coplanar, makes things convenient for the tightening of canvas.
The adjusting assembly 30 comprises a lifting rod 31 and a limiting sleeve 32 for limiting the lifting rod 31; the one end of lifter 31 penetrates stop collar 32 in proper order, and the top that extends to box 21 behind the top of frame body 1 is fixed box 21, and the outside of stop collar 32 is provided with the retaining member of locking lifter 31, can lock the location to the lamp house 21 that the regulation target in place fast.
The lifting rod 31 is provided with a plurality of positioning holes, so that the lifting rod is suitable for lifting and locking at different positions, is simple and convenient to adjust, and is quick to lock.
The lamp tube 22 is connected with the USB interface 5 through an electric wire, and the use is safe and reliable.
Power supply 4 is charging source to be provided with the jack with 5 looks adaptations of USB interface on the power supply 4, power supply 4 can select charging treasured on the market etc. conveniently charges, conveniently carries simultaneously.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides an oil painting frame convenient to change canvas, includes the frame body, its characterized in that still includes:
the picture frame comprises a lighting assembly, an adjusting assembly for adjusting the lighting assembly to lift in the picture frame body and a power supply part for supplying power to the lighting assembly;
the lighting assembly comprises a transparent lamp box and a lamp tube arranged in the transparent lamp box;
transparent lamp house sets up at the inside top of frame body, constitutes the installation cavity of placing the canvas with other three limit of frame body.
2. The canvas frame convenient for replacing canvas according to claim 1, wherein;
the back of the transparent lamp box is provided with a groove for press fitting of canvas.
3. The canvas frame convenient for replacing canvas according to claim 1, wherein;
the adjusting assembly comprises a lifting rod and a limiting sleeve for limiting the lifting rod;
one end of the lifting rod penetrates into the limiting sleeve in sequence, and the picture frame body extends to the top of the box body after the top of the picture frame body so as to fix the box body;
and a locking part for locking the lifting rod is arranged on the outer side of the limiting sleeve.
4. The canvas frame convenient for replacing canvas according to claim 3, wherein;
the lifting rod is provided with a plurality of positioning holes, and the lifting rod is suitable for lifting and locking at different positions.
5. The canvas frame convenient for replacing canvas according to claim 1, wherein;
the lamp tube is connected with the USB interface through an electric wire.
6. The canvas frame convenient for replacing canvas according to claim 1, wherein;
the power supply part is a charging power supply and is provided with a jack matched with the USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021361952.3U CN212815607U (en) | 2020-07-10 | 2020-07-10 | Canvas frame convenient to change canvas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021361952.3U CN212815607U (en) | 2020-07-10 | 2020-07-10 | Canvas frame convenient to change canvas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212815607U true CN212815607U (en) | 2021-03-30 |
Family
ID=75114757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021361952.3U Expired - Fee Related CN212815607U (en) | 2020-07-10 | 2020-07-10 | Canvas frame convenient to change canvas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212815607U (en) |
-
2020
- 2020-07-10 CN CN202021361952.3U patent/CN212815607U/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 |
Granted publication date: 20210330 |