CN210821616U - Fixing device of painting and calligraphy bottom felt - Google Patents
Fixing device of painting and calligraphy bottom felt Download PDFInfo
- Publication number
- CN210821616U CN210821616U CN201920960640.5U CN201920960640U CN210821616U CN 210821616 U CN210821616 U CN 210821616U CN 201920960640 U CN201920960640 U CN 201920960640U CN 210821616 U CN210821616 U CN 210821616U
- Authority
- CN
- China
- Prior art keywords
- calligraphy
- painting
- felt
- fixing
- rigid coupling
- 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
- 238000010422 painting Methods 0.000 title claims abstract description 48
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 125000003003 spiro group Chemical group 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000000976 ink Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model belongs to the technical field of student's apparatus technique and specifically relates to a fixing device of calligraphy and painting end felt, including calligraphy and painting felt, fixation clamp and couple, equal centre gripping in calligraphy and painting felt four corners has the fixation clamp, and two fixation clamp upper end rigid couplings in top have hang rope both ends, inboard rigid coupling have the telescopic link, outside rigid coupling have the arc piece, and telescopic link front end middle part spiro union has tight set bolt, before the couple lower extreme rigid coupling have the semicircle ring and the two cavity that forms cup joint hang the rope, two fixation clamp lower extreme rigid couplings in below have tension spring, and tension spring and the equal rigid coupling of couple lower extreme have the sucking disc, and two sucking disc lower extremes in below articulate has the U-shaped piece. The utility model has the advantages of reasonable design, adopt the couple to hang the device in the blackboard top, the cooperation is hung the distance that the rope changed between two couples, realizes the high position control of painting and calligraphy felt, adopts four fixation clamps cooperation telescopic links, and it is easy that general painting and calligraphy felt and installation in various sizes.
Description
Technical Field
The utility model belongs to the technical field of student's apparatus technique and specifically relates to a fixing device of calligraphy and painting end felt.
Background
At present in this technical field, the mode that generally adopts the felt tiling of painting and calligraphy on the desktop is as the rice paper substrate, the painting and calligraphy felt levels evenly, and is rich in the elasticity, can hold up rice paper, avoid works china ink to run the china ink when many, the china ink is protected in the dehydration simultaneously, avoid pigment ink to make dirty the desktop, but when classroom teaching, the teacher often need fix rice paper and demonstrate on the blackboard, and because the action of gravity, the problem that the ink is tinged downwards is more serious, consequently need the vertical fixed auxiliary device of a painting and calligraphy felt.
In the Chinese utility model with publication number CN208896751U, a calligraphy tool without ink sprinkling is adopted, and the felt is reformed and magnets are additionally arranged around the felt so as to fix the calligraphy and painting felt; iron sheets are embedded into the upper part and the lower part of the ink box so as to be fixed on the painting felt; install the iron sheet additional through the writing brush pen-holder, fix it on painting and calligraphy felt, make things convenient for teacher's teaching and student's exercise through above mode, nevertheless receive its structure limit, still exist the device and need reequip painting and calligraphy felt, only be applicable to the blackboard that has the magnetism, the relatively poor problem of commonality needs the innovation to improve.
In summary, the technical problem to be solved by the technical solution is: the prior common calligraphy and painting base felt cannot be fixed on a vertical surface and is not suitable for a teaching environment; the painting and calligraphy felt disclosed in the publication No. CN208896751U needs to be modified by itself and cannot be used universally.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned technical shortcoming and providing a fixing device of calligraphy and painting end felt, adopt the couple to hang the device in the blackboard top, the cooperation is hung the distance that the rope changed between two couples, realizes the high position control of calligraphy and painting felt, adopts four fixation clamps cooperation telescopic links, and the general calligraphy and painting felt and the installation that are used for various sizes are easy.
The utility model provides a technical scheme that technical problem adopted does: the utility model provides a fixing device of calligraphy and painting end felt, includes calligraphy and painting felt, fixation clamp and couple, the equal centre gripping in calligraphy and painting felt four corners has the fixation clamp, and two fixation clamp upper end rigid couplings in top have hang rope both ends, inboard rigid coupling have the telescopic link, outside rigid coupling have the arc piece, and the arc piece can be used to hang the writing brush, and telescopic link front end middle part spiro union has fastening bolt, adapts to the calligraphy and painting felt of different length, the lower extreme rigid coupling has the semicircle ring and the cavity that the two formed cup joints hangs the rope before the couple, and two fixation clamp lower extreme rigid couplings in below have tension spring, and tension spring and the equal rigid coupling of couple lower extreme have the sucking disc, and two sucking disc lower extremes in below articulate has the U-shaped piece, and tension spring and U-shaped piece make the device lower extreme can block blackboard lower extreme or chalk groove, and four sucking discs make the calligraphy and painting felt laminating blackboard convenient.
Furthermore, the inner sides of the hook and the U-shaped block are provided with anti-skid lines, so that the friction between the hook and the black plate is increased, and the requirement on the positioning adsorption capacity of the sucker is reduced.
Furthermore, the front plate body clamping opening of the fixing clamp extends and bends backwards, so that the main body part of the painting and calligraphy felt is attached to the blackboard as flat as possible, and the writing effect is prevented from being influenced.
Furthermore, two magnets are arranged at the front end of the sucker, the two magnets are mutually adsorbed and fixedly connected with two ends of a lacing, and the rear magnet is fixedly connected with the sucker and used for fixing copybooks or examples and facilitating teaching.
Further, the telescopic link height is the third of fixation clamp, reduces the influence to painting and calligraphy felt planarization, and when the device did not use, two fixation clamps in below can press from both sides just to accomodate above the telescopic link.
The utility model discloses the beneficial effect who has is: the utility model has reasonable structural design, adopts the hooks to hang the device above the blackboard, and matches with the hanging rope to change the distance between the two hooks, thereby realizing the height position adjustment of the painting and calligraphy felt, and solving the technical problem that the traditional painting and calligraphy felt can not be fixed on the vertical surface and is not suitable for the teaching environment; adopt four fixation clamps cooperation telescopic links, it is general in the painting and calligraphy felt of various sizes and the installation is easy, has solved the painting and calligraphy felt of comparison file and need carry out self repacking, unable general technical problem.
Drawings
Fig. 1 is a schematic diagram of the suspension structure of the present invention.
Fig. 2 is a schematic structural view of the fixing clip of the present invention.
Figure 3 is the structure diagram of the hook and the sucker of the utility model.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 3.
As shown in figures 1-3, the utility model comprises a painting and calligraphy felt 6, fixing clamps 5 and a hook 1, wherein the four corners of the painting and calligraphy felt 6 are all clamped with the fixing clamps 5, the upper ends of the two fixing clamps 5 at the upper part are fixedly connected with two ends of a hanging rope 3, the inner sides are fixedly connected with a telescopic rod 4, the outer sides are fixedly connected with an arc block 5-1, the arc block 5-1 can be used for hanging a writing brush, the middle part of the front end of the telescopic rod 4 is screwed with a fastening bolt 4-1 to adapt to the painting and calligraphy felts 6 with different lengths, the front lower end of the hook 1 is fixedly connected with a semi-circular ring 1-1, a cavity formed by the two is sleeved with the hanging rope 3, the lower ends of the two fixing clamps 5 at the lower part are fixedly connected with a tension spring 7, the lower ends of the tension spring 7 and the hook 1 are fixedly connected with a suction cup 2, the lower ends of the two suction cups 2 at the lower part are hinged with a U-, the possibility of accidental displacement of the hook 1 and the U-shaped block 8 is also reduced.
In this embodiment, couple 1 and 8 inboard anti-skidding lines 9 that all are equipped with of U-shaped piece, increase the friction between the two and the blackboard, reduce the location adsorption efficiency requirement to sucking disc 2.
In this embodiment, the front board body of the fixing clip 5 extends from the clip opening and bends backwards, so that the main body of the painting and calligraphy felt 6 is attached to the blackboard as flat as possible, and the writing effect is prevented from being affected.
In this embodiment, the front end of the suction cup 2 is provided with two magnets 2-1, the two magnets 2-1 are mutually adsorbed and fixedly connected with two ends of the lace 2-2, and the rear magnet 2-1 is fixedly connected with the suction cup 2 for fixing a copybook or a sample, thereby facilitating teaching.
In this embodiment, the telescopic link 4 is one third of fixation clamp 5, reduces the influence to the 6 planarization of painting and calligraphy felt, and when the device did not use, two fixation clamps 5 in below can press from both sides just to accomodate above telescopic link 4.
When the blackboard eraser is used, the length of the telescopic rod 4 is adjusted by using the fastening bolt 4-1 according to the length of the painting felt 6, then the fixing clamp 5 is clamped at four corners of the painting felt 6, the hook 1 is hung at the upper end of the blackboard, the hanging height of the painting felt 6 is changed by adjusting the distance between the two hooks 1 until the hanging height meets the requirement, the two suckers 2 at the upper part are pressed downwards to adsorb the blackboard, the U-shaped block 8 at the lower part is pulled downwards to clamp the lower end of the blackboard or a chalk groove, the tension spring 7 is tightened after hands are loosened to enable the painting felt 6 to be flattened as much as possible, the two suckers 2 at the lower part are pressed downwards to adsorb the blackboard, the magnet 2-1 is used for fixing a copybook or a sample, the rice paper is fixed on the painting felt 6 by using the adhesive tape, a temporary writing brush can be hung on the arc-shaped block 5-1 when the writing is suspended temporarily, the.
Claims (5)
1. The utility model provides a fixing device of felt at bottom of painting and calligraphy, includes painting and calligraphy felt, fixation clamp and couple, its characterized in that: the equal centre gripping in calligraphy and painting felt four corners has the fixation clamp, and two fixation clamp upper end rigid couplings in top have string rope both ends, inboard rigid coupling have telescopic link, outside rigid coupling have the arc piece, and telescopic link front end middle part spiro union has tight set bolt, the lower extreme rigid coupling has the semicircle and the cavity that the two formed cup joints string rope before the couple, and two fixation clamp lower extreme rigid couplings in below have tension spring, and tension spring and the equal rigid coupling of couple lower extreme have the sucking disc, and two sucking disc lower extremes in below articulate has the U-shaped piece.
2. The apparatus for fixing a calligraphy and painting base felt according to claim 1, wherein: the inner sides of the hook and the U-shaped block are both provided with anti-skid grains.
3. The apparatus for fixing a calligraphy and painting base felt according to claim 1, wherein: the front plate body clamping opening of the fixing clamp extends and bends backwards.
4. The apparatus for fixing a calligraphy and painting base felt according to claim 1, wherein: the front end of the sucker is provided with two magnets which are mutually adsorbed and fixedly connected with two ends of a lacing, and the rear magnet is fixedly connected with the sucker.
5. The apparatus for fixing a calligraphy and painting base felt according to claim 1, wherein: the height of the telescopic rod is one third of that of the fixing clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960640.5U CN210821616U (en) | 2019-06-24 | 2019-06-24 | Fixing device of painting and calligraphy bottom felt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960640.5U CN210821616U (en) | 2019-06-24 | 2019-06-24 | Fixing device of painting and calligraphy bottom felt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210821616U true CN210821616U (en) | 2020-06-23 |
Family
ID=71277851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920960640.5U Expired - Fee Related CN210821616U (en) | 2019-06-24 | 2019-06-24 | Fixing device of painting and calligraphy bottom felt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210821616U (en) |
-
2019
- 2019-06-24 CN CN201920960640.5U patent/CN210821616U/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: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |