CN210270942U

CN210270942U - Painting and calligraphy collecting instrument

Info

Publication number: CN210270942U
Application number: CN201921654235.7U
Authority: CN
Inventors: 陶祥云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-04-07
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a calligraphy and painting collection appearance, calligraphy and painting collection appearance includes base (1), branch (2), support (3) and image acquisition spare (4), support (3) are including first locating piece (31) and second setting element (32), first locating piece (31) are through first mounting hole (311) suit on branch (2), still install first locating piece (312) in first mounting hole (311), jackscrew hole (313) have been seted up on first locating piece (31), the downthehole jackscrew that installs of jackscrew, jackscrew and first locating piece are located the both sides of branch respectively, when screwing up the jackscrew, jackscrew and first locating piece can push up branch simultaneously, image acquisition spare is fixed on the second setting element. The utility model provides a painting and calligraphy collection appearance can help ordinary painting and calligraphy collection house and buyer can accurately appraise painting and calligraphy works fast.

Description

Painting and calligraphy collecting instrument

Technical Field

The utility model relates to a painting and calligraphy work of art appraisal field especially relates to a painting and calligraphy collection instrument.

Background

Painting and calligraphy are the common names of painting and calligraphy. The picture is the crystal created in people's life. The origin of the painting is long and has rich meanings, the painting has poems and pictures, and the poems and the pictures are not separated from each other in ancient China. The painting also reflects the emotion and thought of the author, and the painting often contains the strong thought emotion of the artist, so the art is often inoculated in the painting.

In recent years, with the continuous improvement of living standard and cultural quality of people, collection such as painting and calligraphy are more and more popular and gradually come into common people. In recent years, the red fire of the trade of painting and calligraphy in various places in China makes the painting and calligraphy become not only a main collection but also an indispensable part of home decoration. Along with this, there are many kinds of writing and painting imitations. Existing painting and calligraphy are mainly identified by ink marks, stamps and paper. The ink mark identification is judged by the falling ink mark, the true and false are judged by the pen using habit of the writer, and the ink mark identification can also be judged by comparing the same characters with the true mark and looking at some habituation of the pen using aspect of the true mark. The seal method comprises the modeling of artistic images and the processing of picture structures, and each painter has a relatively fixed artistic language for modeling the images. The method is characterized in that the human image, the mountain shapes, the tree, rock, house, flower and bird drawing methods have certain habits, and even the mountain and stone effect method, the moss dotting method, the line drawing method and other formal languages have individuality. Although the painting and calligraphy appraiser can appraise the authenticity of the painting and calligraphy through ink marks, the calligraphies and the calligraphy, the most collectors and purchasers often buy painting and calligraphy imitations due to low painting and calligraphy appraising capability or even no painting and calligraphy appraising capability, which not only influences the enthusiasm of the collectors and purchasers for the painting and calligraphy artworks, but also influences the healthy development of the painting and calligraphy industry.

Therefore, how to help the common painting and calligraphy collectors and purchasers to quickly and accurately identify painting and calligraphy works is a technical problem to be solved in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a calligraphy and painting collection appearance, this calligraphy and painting collection appearance can be accurate quick collection true and false of painting and calligraphy works for calligraphy and painting collection house and buyer can be according to the true and false of appraising the painting and calligraphy works with the help of the data that the calligraphy and painting collection appearance was gathered fast accurately.

In order to achieve the above object, the present invention provides a calligraphy and painting collecting instrument, which comprises a base, a supporting rod fixed on the base, a bracket mounted on the supporting rod and an image collecting piece fixed on the bracket, wherein the bracket comprises a first positioning piece and a second positioning piece mounted on the first positioning piece, the first positioning piece is provided with a first mounting hole, the first positioning piece is sleeved on the supporting rod through the first mounting hole, a first positioning block is further mounted in the first mounting hole, the outer end surface of the first positioning block can be attached to the outer surface of the supporting rod, the first positioning piece is provided with a jackscrew hole, a jackscrew is mounted in the jackscrew hole, the jackscrew and the first positioning block are respectively located at two sides of the supporting rod, when the jackscrew is screwed down, the jackscrew and the first positioning block can simultaneously jack up the supporting rod, the image acquisition piece is installed on the second positioning piece, and the image acquisition piece can shoot photos and/or videos through the lens.

Preferably, the supporting rod is cylindrical, the first mounting hole is oblong, and the diameter of the supporting rod is equal to the width of the first mounting hole.

Preferably, a rubber layer is fixed on the outer end of the first positioning block, which is in contact with the supporting rod.

Preferably, the outer end of the jackscrew is fixed with a first handle for rotating the jackscrew.

Preferably, a rectangular groove is formed in the hole wall of the first mounting hole, the first positioning block is mounted in the rectangular groove, and the outer end of the first positioning block is exposed out of the rectangular groove.

Preferably, the branch includes upper boom, lower beam and connects the well pole of upper boom and lower beam, the diameter of upper boom is less than the diameter of lower beam, well pole is the round platform form, the diameter of well pole upper end with the upper boom diameter is the same, the diameter of well pole lower extreme with the diameter of lower beam is the same.

Preferably, a plurality of annular grooves are uniformly distributed on the outer circumferential surface of the upper rod from top to bottom.

Preferably, a dovetail groove is formed in the first positioning piece, a mounting groove is formed in the groove bottom of the dovetail groove, a sliding rail is fixed to the second positioning piece, the sliding rail is in a dovetail shape and can slide in the dovetail groove, a rack is arranged on the end face of the sliding rail, a transmission rod is rotatably mounted on the first positioning piece through a damping bearing, a gear meshed with the rack is fixedly mounted on the transmission rod, the gear is located in the mounting groove, and a second handle is fixedly mounted at the outer end of the transmission rod.

Preferably, the image acquisition part is installed on the second positioning part through a third positioning part, the image acquisition part is detachably installed on the third positioning part, a rotating shaft is fixed on the third positioning part, the axis of the rotating shaft is perpendicular to the axis of the supporting rod, and the rotating shaft is installed on the second positioning part through a damping bearing.

Preferably, a display screen capable of observing the shot pictures and/or videos is arranged on the image acquisition piece, and a focusing knob and a switch are arranged on the image acquisition piece.

The difference between the utility model and the prior art is that the painting and calligraphy collecting instrument provided by the utility model is characterized in that the supporting rod is fixedly arranged on the base, and the bracket is fixed on the supporting rod, the image acquisition part is fixed on the bracket, the bracket comprises a first positioning part and a second positioning part, the first positioning part and the support rod are firmly fixed through a first positioning block and a jackscrew, when the whole pattern and the local detail data of the genuine calligraphy and painting works are collected, firstly the calligraphy and painting works are placed on a base, then the jackscrew is screwed to lead the first positioning piece to slide on the supporting rod, thus leading the image acquisition piece to move up and down along with the first positioning piece, when the image acquisition piece moves to a proper position, the jackscrew is screwed down, the jackscrew and the first positioning block firmly fix the bracket on the supporting rod, therefore, the image acquisition piece is fixed relative to the base, and the image acquisition piece can acquire the image information of the painting and calligraphy works. Because the support can be firmly fixed on branch and can the position of electrodeless regulation support on branch through first locating piece and jackscrew, consequently only need change the painting and calligraphy works of placing on the base, just can be fast accurate quick the whole pattern and the local detail of a plurality of genuine writing and painting works of gathering to can make painting and calligraphy collection house and buyer with the help of the data of gathering through the painting and calligraphy collection appearance accurately appraise the true and false of painting and calligraphy works fast.

Drawings

Fig. 1 is a schematic structural diagram of a painting and calligraphy acquisition instrument according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a first positioning member of the painting and calligraphy acquisition instrument shown in FIG. 1;

FIG. 3 is a top view of the first positioning member shown in FIG. 2;

FIG. 4 is a schematic structural view of a preferred embodiment strut;

FIG. 5 is a schematic structural view of a second positioning member;

description of reference numerals:

1-a base; 11-a leg; 2-a strut; 21-upper rod; 212-an annular groove; 22-a middle rod; 23-lower beam; 3-a scaffold; 31-a first positioning member; 311-first mounting hole; 312-a first positioning block; 313-jackscrew hole; 314-a first handle; 315-rectangular groove; 316-dovetail groove; 317-mounting grooves; 318-a second handle; 32-a second positioning element; 321-a slide rail; 322-a rack; 33-a third positioning element; 4-image acquisition element.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments. The use and purpose of these exemplary embodiments are to illustrate the invention, not to limit the scope of the invention in any way, and not to limit the scope of the invention in any way.

In the present invention, some orientation words are defined, and in the case that no opposite explanation is made, the used orientation words such as "upper, lower, left and right" mean that the present invention provides the painting and calligraphy collecting instrument defined under the normal use condition, and consistent with the up-down and left-right directions shown in the attached fig. 1. The term "inner and outer" refers to the inner and outer contours of the respective component parts. These directional terms are used for ease of understanding and are not intended to limit the scope of the present invention.

In the present invention, when a component is referred to as being "secured" to another component, it can be directly secured to the other component, or intervening components may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Referring to fig. 1 as appropriate, the present invention provides a painting and calligraphy collecting instrument according to a basic embodiment, which includes a base 1, a supporting rod 2 fixed on the base 1, a bracket 3 mounted on the supporting rod 2, and an image collecting member 4 fixed on the bracket 3.

As shown in fig. 1, the upper surface of the base 1 is a plane, and is preferably rectangular in shape, so as to facilitate the placement of painting and calligraphy works. The bottom surface of the base 1 is fixed with 4 support legs 11, and the support legs 11 are distributed at four corners of the base 1. The height of the legs 11 is preferably fine-adjustable, so that the base 1 can be effectively kept horizontal. The lower end of the supporting rod 2 is fixed on the base 1, and the supporting rod 2 is preferably vertical to the upper surface of the base 1 and adopts a tubular structure.

Referring to fig. 1, the bracket 3 includes a first positioning member 31 and a second positioning member 32 mounted on the first positioning member 31. Referring to fig. 2 and 3, the first positioning member 31 is substantially cylindrical, a first mounting hole 311 is formed in the first positioning member 31, the first mounting hole 311 is vertically disposed, and the first positioning member 31 is sleeved on the supporting rod 2 through the first mounting hole 311.

Still install first locating block 312 in first mounting hole 311, the outer terminal surface of first locating block 312 can laminate with the surface of branch 2, jackscrew hole 313 has been seted up on first locating piece 31, install the jackscrew in the jackscrew hole 313, jackscrew and first locating block 312 are located respectively the both sides of branch 2, when screwing up during the jackscrew, the jackscrew with first locating block 312 can jack up simultaneously branch 2.

The image capturing element 4 is mounted on the second positioning element 32, and the image capturing element 4 can take pictures and/or videos through a lens. When capturing an image, the lens of the image capturing element 4 faces the base 1. The image acquisition part 4 can adopt various existing shooting and photographing devices, such as a video camera, a still camera or a mobile phone.

When the calligraphy and painting collection instrument provided by the basic embodiment is used, firstly, the calligraphy and painting collection instrument is placed on a flat desktop or the ground, the upper surface of the base 1 is kept as horizontal as possible, then, the calligraphy and painting works needing data collection are placed on the base 1, the calligraphy and painting works are kept flat, then, the jackscrew is screwed, the first positioning piece 31 slides on the supporting rod 2, the image collection piece 4 can move up and down along with the first positioning piece, when the image collection piece 4 moves to a proper position, the jackscrew is screwed, the support 3 is firmly fixed on the supporting rod 2 by the jackscrew and the first positioning block 312, the image collection piece 4 is fixed relative to the base, the focal length of the image collection piece 4 is adjusted at the moment, the calligraphy and painting works and local details of the calligraphy and painting works can be shot clearly, and then, and the image information of the calligraphy and painting works is collected.

The utility model discloses in, be provided with the display screen that can observe the photo and/or the video of shooting on image acquisition 4 to be provided with focusing knob and switch on image acquisition 4. The main control chip of the image pickup element 4 preferably employs a JL (jie principle) AC-172 chip, in which a memory is provided and a memory insertion port is provided. The magnification of image acquisition part 4 is 25mmX50, supports manual zooming and digital zooming to have and shoot and record a video function, it can be connected with computer or cell-phone through WIFI, data line etc.. The lower end of the image acquisition part 4 is provided with a white LED light source which can play a role in light supplement. The image acquisition part 4 is internally provided with a battery with the capacity of 2500 milliamperes and can be charged through a USB (universal serial bus) line.

As shown in fig. 1, in a preferred embodiment of the present invention, the supporting rod 2 is cylindrical, and as shown in fig. 2 and 3, the first mounting hole 311 is formed on the upper end surface of the first positioning member 31 and is a through hole, and the first mounting hole 311 is oblong, that is, the width of the first mounting hole 311 is equal to the diameter of the semicircular holes on the left and right sides thereof. The diameter of the strut 2 is equal to the width of the first mounting hole 311. By providing the first mounting hole 311 in an oblong shape, the first positioning piece 312 and the jack screw can easily fasten the stay 2 even if the first positioning piece 31 slides up and down on the stay 2.

In the present invention, the first positioning block 312 may be made of elastic material such as rubber. In order to make the positioning of the first positioning member 31 more stable and to facilitate the assembly, it is preferable that a rubber layer is fixed on the outer end of the first positioning block 312 contacting the rod 2. In this case, the first positioning block 312 may be made of stainless steel, aluminum alloy, or other materials. The outer end face (right end face) of the rubber layer is set to be an arc face, and the radius of the arc face is smaller than the outer diameter of the support rod 2, so that the outer end face of the rubber layer can generate larger friction force when clinging to the support rod 2 under the action of pressure.

As shown in fig. 1, a first handle 314 for rotating the jackscrew is fixed to an outer end of the jackscrew. The first retainer 31 can be conveniently secured by providing a first handle 314. When the first positioning element 31 is fixed, the first handle 314 can drive the jackscrew to rotate by rotating the first handle 314, so that the support rod 2 moves leftwards relative to the first mounting hole 311 in the first mounting hole 311 and approaches and clings to the first positioning block 312.

In order to facilitate the installation of the first positioning block 312, as shown in fig. 2 and 3, it is preferable that a rectangular groove 315 is formed on a hole wall of the first installation hole 311, the first positioning block 312 is installed in the rectangular groove 315, and an outer end of the first positioning block 312 is exposed to the rectangular groove 315. The first positioning block 312 may be fixed in the rectangular groove 315 by interference fit. More preferably, the rectangular groove 315 is a through groove arranged up and down, and the upper end of the first positioning block 312 is fixedly connected with the positioning plate to form a T-shaped structure. When the first positioning block 312 is attached, the first positioning block 312 is inserted from the upper end opening of the rectangular groove 315, and the positioning plate is fastened to the first positioning member 31 by bolts.

In the present invention, since the image capturing element 4 is a more expensive component, in order to avoid the situation that the bracket 3 is not firmly positioned on the supporting rod 2 and the image capturing element 4 is damaged by dropping, preferably, as shown in fig. 4, the supporting rod 2 includes an upper rod 21, a lower rod 23 and a middle rod 22 connecting the upper rod 21 and the lower rod 23, the diameter of the upper rod 21 is smaller than the diameter of the lower rod 23, the middle rod 22 is in a circular truncated cone shape, the diameter of the upper end of the middle rod 22 is the same as the diameter of the upper rod 21, and the diameter of the lower end of the middle rod 22 is the same as the diameter of the lower rod 23. By making the outer diameter of the lower rod 23 of the supporting rod 2 larger than that of the upper rod 21, it can be avoided that the bracket 3 directly slides to the bottom from the upper end on the supporting rod 2 when the fixing is not firm or when neglected in the process of adjusting the position, so that the damage caused by the collision of the image acquisition part 4 and the base 1 can be effectively avoided. Wherein the length of the lower rod 23 is such that the image capturing element 4 mounted on the support 3 does not contact the painting and calligraphy work on the base 1 when the support 3 slides to the upper end of the lower rod 23, for example the length of the lower rod 23 is equal to the height of the image capturing element 4. In this embodiment, the middle rod 22 with the outer diameter gradually increasing from top to bottom is provided to play a certain role in buffering when the bracket 3 slides down.

In the above embodiment, the upper rod 21, the middle rod 22 and the lower rod 23 may be integrally formed by welding or the like, or may be detachably connected by screwing or the like.

For further improvement, a plurality of annular grooves 212 are uniformly formed on the outer circumferential surface of the upper rod 21 from top to bottom. By providing the annular groove 212 on the upper rod 21, the friction force with the first positioning block 312 can be increased, and the fixing effect can be improved.

In the present invention, in order to improve the usability of the calligraphy and painting collecting instrument, preferably, the first positioning member 31 and the second positioning member 32 are connected through a transmission structure, so as to adjust the vertical positions of the first positioning member 31 and the second positioning member 32.

Specifically, as shown in fig. 2 and 3, a dovetail groove 316 is formed in the first positioning member 31, and the dovetail groove 316 is located on the left side of the first positioning member 31. The groove bottom of the dovetail groove 316 is provided with a mounting groove 317, and the mounting groove 317 is rectangular. As shown in fig. 5, a slide rail 321 is fixed on the second positioning element 32, the slide rail 321 is dovetail-shaped and can slide in the dovetail groove 316, the slide rail 321 is parallel to the strut 2, and a rack 322 is disposed on an end surface of the slide rail 321. A transmission rod is rotatably mounted on the first positioning member 31 through a damping bearing, and the damping bearing may be a two-way damping bearing or a combination of two one-way damping bearings. A gear meshed with the rack 322 is fixedly arranged on the transmission rod, the gear is positioned in the mounting groove 317, and a second handle 318 is fixedly arranged at the outer end of the transmission rod.

After the bracket 3 is fixed on the supporting rod 2, when the height of the image capturing element 4 needs to be adjusted within a small range, the second handle 318 can be rotated, the second handle 318 drives the transmission rod to rotate, the gear installed on the transmission rod rotates along with the transmission rod, the rack 322 is driven to move up and down, so that the second positioning element 32 is driven to move up and down, and the image capturing element 4 installed on the second positioning element 32 moves up and down along with the second positioning element.

In the present invention, it is further preferable that the image capturing element 4 is mounted on the second positioning element 32 through a third positioning element 33. The image acquisition part 4 is detachably installed on the third positioning part 33, a rotating shaft is fixed on the third positioning part 33, the axis of the rotating shaft is perpendicular to the axis of the supporting rod, and the rotating shaft is installed on the second positioning part 32 through a damping bearing. Through setting up third setting element 33 to third setting element 33 can rotate for second setting element 32, thereby makes the utility model provides a painting and calligraphy collection appearance can gather the great painting and calligraphy works information of size of hanging on the wall.

The utility model provides a calligraphy and painting collection appearance adopts and has small and exquisite, portable, can the multi-angle advantage such as shoot, and the different grade type can be selected to image acquisition spare 4 to adaptable different scene data gathers.

This calligraphy and painting collection appearance is when using, at first place the calligraphy and painting works true mark on the base, perhaps hang on the wall, then adjust the height of support 3 for image acquisition 4 removes suitable position, and rotate second handle 318, further adjust image acquisition 4, operate image acquisition 4 again, whole pattern and local detail that just can be quick accurate quick a plurality of true mark calligraphy and painting works of collection, the information of gathering can be stored in image acquisition 4's memory or RAM card. The collected data are imported into a computer through a data line or WIFI, and corresponding relations are established between the collected data such as painting and calligraphy work pictures, authenticity identification point data and coordinate information and the data such as work authors, author introductions, work name sizes and creation times, and a database is formed. The painting and calligraphy collectives and purchasers call corresponding information through the database according to the name, author and other information of the works to be purchased, and then compare the information, so that the authenticity of the painting and calligraphy works can be rapidly and accurately identified.

The sequence of the above embodiments is only for convenience of description, and does not represent the merits of the embodiments.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The painting and calligraphy collecting instrument is characterized by comprising a base (1), a support rod (2) fixed on the base (1), a support (3) installed on the support rod (2) and an image collecting piece (4) fixed on the support (3), wherein the support (3) comprises a first positioning piece (31) and a second positioning piece (32) installed on the first positioning piece (31), a first mounting hole (311) is formed in the first positioning piece (31), the first positioning piece (31) is sleeved on the support rod (2) through the first mounting hole (311), a first positioning block (312) is further installed in the first mounting hole (311), the outer end face of the first positioning block (312) can be attached to the outer surface of the support rod (2), a jackscrew hole (313) is formed in the first positioning piece (31), install the jackscrew in jackscrew hole (313), jackscrew and first locating piece (312) are located respectively the both sides of branch (2), when screwing up during the jackscrew, the jackscrew with first locating piece (312) can push up simultaneously tightly branch (2), image acquisition spare (4) are installed on second locating piece (32), image acquisition spare (4) can shoot photo and/or video through the camera lens.

2. The painting and calligraphy collector according to claim 1, wherein the supporting rod (2) is cylindrical, the first mounting hole (311) is oblong, and the diameter of the supporting rod (2) is equal to the width of the first mounting hole (311).

3. The painting and calligraphy collection instrument according to claim 2, wherein a rubber layer is fixed on the outer end of the first positioning block (312) contacting the supporting rod (2).

4. The apparatus according to claim 1 wherein the outer end of the filament is secured to a first handle (314) for rotating the filament.

5. The painting and calligraphy collection instrument according to claim 3, wherein the wall of the first mounting hole (311) is provided with a rectangular groove (315), the first positioning block (312) is mounted in the rectangular groove (315), and the outer end of the first positioning block (312) is exposed out of the rectangular groove (315).

6. The painting and calligraphy acquisition instrument according to claim 5, characterized in that the supporting rod (2) comprises an upper rod (21), a lower rod (23) and a middle rod (22) connecting the upper rod (21) and the lower rod (23), the diameter of the upper rod (21) is smaller than that of the lower rod (23), the middle rod (22) is in a circular truncated cone shape, the diameter of the upper end of the middle rod (22) is the same as that of the upper rod (21), and the diameter of the lower end of the middle rod (22) is the same as that of the lower rod (23).

7. The calligraphy and painting collection instrument according to claim 6, wherein a plurality of annular grooves (212) are uniformly distributed on the outer circumferential surface of the upper rod (21) from top to bottom.

8. The painting and calligraphy collection instrument according to claim 1, wherein the first positioning member (31) is provided with a dovetail groove (316), the bottom of the dovetail groove (316) is provided with a mounting groove (317), the second positioning member (32) is fixed with a slide rail (321), the slide rail (321) is dovetail-shaped and can slide in the dovetail groove (316), the end surface of the slide rail (321) is provided with a rack (322), the first positioning member (31) is rotatably provided with a transmission rod through a damping bearing, the transmission rod is fixedly provided with a gear meshed with the rack (322), the gear is positioned in the mounting groove (317), and the outer end of the transmission rod is fixedly provided with a second handle (318).

9. The painting and calligraphy collection instrument according to claim 8, wherein the image collection member (4) is mounted on the second positioning member (32) through a third positioning member (33), the image collection member (4) is detachably mounted on the third positioning member (33), a rotating shaft is fixed on the third positioning member (33), the axis of the rotating shaft is perpendicular to the axis of the supporting rod, and the rotating shaft is mounted on the second positioning member (32) through a damping bearing.

10. The painting and calligraphy collector according to claim 1, wherein the image collector (4) is provided with a display screen capable of observing the shot photos and/or videos, and the image collector (4) is provided with a focusing knob and a switch.