CN107341989A - A kind of calligraphy and painting exerciser with recording function - Google Patents

Abstract

A kind of calligraphy and painting exerciser with recording function of the present invention, including housing, writing medium and supporting arrangement, supporting arrangement include the supporting device that upside has writing bearing-surface, the writing window for exposing writing medium are provided with the upside of housing；Copybook fixed mount is provided with housing, copybook fixed mount includes two poles and connects the strutbeam of two pole one end, writing window is rectangle, accommodating groove is provided with the outside of three sides of writing window, the both ends of accommodating groove are separately positioned on rear side of housing both ends, the other end of two poles is hinged with accommodating groove respectively, and the deployable rear side in writing window so that copybook fixed mount is turned over, forward upset can be accommodated in accommodating groove；The video recording equipment for recording writing medium is set beside the writing window.The exercise writing of people can be shot by video recording equipment, is convenient for people to compare practice effect, improves the power of people's study.

Description

A kind of calligraphy and painting exerciser with recording function

It is on July 15th, 2017 applying date that the application, which is, number of patent application 201710577727.X, entitled The divisional application of the application of " the calligraphy and painting exerciser that copybook can be put ".

Technical field

The present invention relates to calligraphy and painting exerciser technical field, and in particular to can put the calligraphy and painting exerciser of copybook；This divisional application It is related to a kind of calligraphy and painting exerciser with recording function.

Background technology

A traditional art of the calligraphy as China, is one of important carrier of Chinese traditional culture, and we A kind of epichorial traditional culture form, is necessary so learning calligraphy well for our younger generation.

Traditional drills to improve one's handwriting instrument need writing brushes, ink sticks, paper and ink stones and place paper desk, it is necessary to preparation it is more, It is cumbersome；The life of particularly present people, workplace are not fixed on a place, Ren Mengeng all the year round as before Add and be difficult to practice calligraphy within of short duration free time；In addition, needing substantial amounts of paper during exercise, and easily make dirty Hand, clothing and desk, puzzlement not only is brought to calligraphy fan, and cause some beginners to give up halfway, or even make to think The new person of learning calligraphy hangs back.

In order to overcome above mentioned problem, people have invented reusable water writing cloth, such as Chinese patent CN103434309A Disclosed " a kind of reusable water writing cloth of type ", it is made up of colour developing component and matrix, can write colour developing with clear water, treat Natural decolourization after water is dry, so as to realize recycling.The appearance of water writing cloth, the preparation of drills to improve one's handwriting is enormously simplify, only Want one-pen, a water writing cloth and water to can be carried out exercise, compared with traditional writing brushes, ink sticks, paper and ink stones, have and save material and ring Keep a public place clean the advantages of net.

With the development of technology, the writing effect of water writing cloth is become better and better, but still needs to prepare to place water writing cloth table Son；And the cloth cover rate of drying after writing is too slow, especially temperature relatively low winter, the time for waiting water writing cloth to dry can be more It is long, cause exercise to be interrupted, do not reach good practice effect.Therefore, people have invented water and have write a writing counter, such as Chinese patent " a kind of ten thousand water write a writing counter " disclosed in CN102950939A, it includes wooden rectangle platform, the wooden rectangle platform left and right sides The ventilative fan of inwall installation, wooden rectangle platform are internally provided with kettle, and wooden rectangle platform front and rear panel opens air-vent and both ends are set respectively In respect of neck and chute, tensioning spring is provided with chute, travelling axle is placed in the chute with tensioning spring, and rotary shaft is placed in card In groove, rotary shaft and travelling axle have wrapped high-density foam pad, and ten thousand water that drum is socketed with outside high-density foam pad are write Cloth.When water writing cloth one side write after the completion of, by rotate rotary shaft will can not write area turn to directly over continue to write, The one side of writing is dried under ventilative fan and hot-water bottle thermolysis, reaches the effect continuously practised.

But the ten thousand of the writing counter water writing cloths are vacantly tensioned, and produce flexural deformation, and book under gravity Water writing cloth can shake when writing, and this can have a strong impact on writing effect；And ten thousand water writing cloth writing areas are cut with non-writing area It is by rotatable handle to change, and this is again to user with number of revolutions is more, rotation is difficult and writes area's location difficulty etc. Puzzlement.In order to solve writing effect and manually operated problem, such as Chinese patent CN103692827A calligraphy and painting exerciser, it is wrapped Include support body, annular water writing cloth, drying device, the first roller and second tin roller；First roller and second tin roller are in support body, ring Shape water writing cloth be tensioned by the first roller and second tin roller formed upside writing area and downside non-writing area, annular water writing cloth with The movement for realizing circulation is rotated with the first roller and second tin roller, is provided between the writing area of annular water writing cloth and non-writing area Supporting part, the upside of supporting part are higher than the first roller and second tin roller, and drying device is located at the non-writing area of annular water writing cloth Side, the first roller are driven by driver.Support body is rectangular frame, and it is provided with away from shape inner chamber, the first roller, second tin roller and branch Support part is located at away between shape inner chamber relative the first mounting surface and the second mounting surface, passes through the writing that supporting part is annular water writing cloth Area provides support surface, makes the smooth stabilization in writing area, indeformable, improves writing or painting effect；First roller is by driver Driving, can realize that annular water writing cloth automatically moves by controlling switch, solve the problems, such as manually operated.

But existing calligraphy and painting exerciser, when user needs to be practised with reference to copybook, copybook is typically placed in calligraphy and painting Exerciser side, it has not been convenient to watch；And need reserve place copybook space, for user using copybook when bring not Just.

The content of the invention

It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of calligraphy and painting exerciser with recording function, The calligraphy and painting exerciser carries copybook fixed mount, and convenient use person places the copybook；And there is recording function.In order to reach above-mentioned mesh , the present invention uses following technical scheme：

A kind of calligraphy and painting exerciser with recording function, including housing, writing medium and supporting arrangement, supporting arrangement include Upside has the supporting device of writing bearing-surface, and is rotatably arranged the first roller and second tin roller of supporting device both sides； Supporting arrangement is arranged in housing, and writing medium is coated on the outside of supporting arrangement and by first roller and second tin roller Tightly, the writing window for exposing writing medium is provided with the upside of housing, the writing medium is driven by the first roller or second tin roller, the One roller and second tin roller are rotatably mounted to the both ends of supporting device, the first roller and second tin roller is at least one is taken up with branch Adjustable mechanism is provided between putting, the relative distance of the first roller and second tin roller is adjusted by adjustable mechanism, make the first roller and The relative distance of second tin roller has the tension position for being tensioned writing medium, and the relaxation less than writing medium both ends distance Position；Copybook fixed mount is provided with housing, copybook fixed mount includes two poles and connects the strutbeam of two pole one end, Writing window is rectangle, is provided with accommodating groove on the outside of three sides of writing window, the both ends of accommodating groove are separately positioned on housing two End rear side, the other end of two poles is hinged with accommodating groove respectively so that copybook fixed mount turn over it is deployable in writing window The rear side of mouth, forward upset can be accommodated in accommodating groove；The video recording for recording writing medium is set to set beside the writing window It is standby.

Compared with prior art, the present invention can shoot the exercise writing of people, be convenient for people to by setting recording arrangement Compare practice effect, improve the power of people's study.In addition, the first roller and second tin roller of the present invention are arranged on supporting device Both ends, and can adjust by adjustable mechanism the relative distance of the first roller and second tin roller, dismounting or when changing writing medium The relative distance of the first roller and second tin roller need to be only adjusted to slack position by adjustable mechanism, and water writing cloth is installed It is adjusted to tension position again afterwards and tensioning can be achieved, it is not necessary to dismantles roller, operation is very convenient；In addition, the first roller and Two rollers, which are arranged on supporting device both ends, reduces attachment structure between the first roller and second tin roller and housing, simplifies shell The structure of body, product can be made more frivolous.

Calligraphy and painting exerciser of the present invention is after the expansion of copybook fixed mount, and the copybook can be fixed on strutbeam by user, for making User contrasts exercise, can be accommodated in when not in use in housing, reasonably make use of the space of calligraphy and painting exerciser.

Preferably, in addition to clip, the copybook are fixed on strutbeam by clip.Alternatively, set on strutbeam Some cams are equipped with, the copybook is fixed on strutbeam by cam.

Preferably, adjustable mechanism includes roller mounting bracket and adjusting means, and the roller of corresponding side is installed installed in roller On frame, by relative between adjusting means adjustable rollers mounting bracket and supporting device between roller mounting bracket and supporting device Distance, so as to realize the regulation of the first roller and second tin roller relative distance.Realized by roller mounting bracket and adjusting means The installation of roller and the regulation of relative distance.

Preferably, adjusting means is rebounding device, and the fixed seat of rebounding device is connected with supporting device, the motion bar of rebounding device with Roller mounting bracket connects, and pushing roller mounting bracket compressing rebounding device and shrinking can make the relative distance of the first roller and second tin roller contract Small arrival slack position, its motion bar of being unlocked by pressing rebounding device, which is pushed outwardly roller mounting bracket, makes the first roller and second tin roller Relative distance reaches tension position.It may be such that operation becomes very convenient using this structure, when needing to change writing medium, User only needs to push roller mounting bracket into the reset force for overcoming rebounding device to supporting device side, you can reduces by the first roller With the relative distance of second tin roller, slack position is reached；And after writing medium has been changed, rebounding device only need to be unlocked, rebounding device Motion bar flex outward automatically and the relative distance of the first roller and second tin roller is returned to tension position.The bounce-back of the application Device is known.

Adjusting means can also use gas spring, and the fixed part of gas spring is connected with supporting device, the motion bar of gas spring It is connected with roller mounting bracket, pushes roller mounting bracket compressing gas spring and shorten the relative distance that can make the first roller and second tin roller Narrow down to and reach slack position, its motion bar of release gas spring, which is pushed outwardly roller mounting bracket, makes the phase of the first roller and second tin roller Adjust the distance and reach tension position.

Adjusting means can also use hydraulically extensible bar, and the fixed part of hydraulically extensible bar is connected with supporting device, and hydraulic pressure is stretched The motion bar of contracting bar is connected with roller mounting bracket, and pushing the compressing gas spring shortening of roller mounting bracket can roll the first roller and second The relative distance of cylinder is narrowed down to up to slack position, and its motion bar of release hydraulically extensible bar, which is pushed outwardly roller mounting bracket, makes the first rolling The relative distance of cylinder and second tin roller reaches tension position.

In addition, adjusting means can also use motor and leading screw, and motor and leading screw are arranged on supporting machine On structure, leading screw includes screw mandrel and feed screw nut, and screw mandrel is connected with motor, and roller mounting bracket is connected with feed screw nut, driving Motor driving rotating can adjust the relative distance of the first roller and second tin roller, and slack position and tension position are realized from face Switching.

Preferably, roller mounting bracket includes two located at two active connecting bases of the active connecting base at both ends and connection Link, two active connecting bases can be flexibly connected with supporting device side along its direction of both ends respectively, the roller of corresponding side Both ends be rotatably connected with two active connecting bases, adjusting means connection link and supporting device.Using this structure, Realize roller mounting bracket and the connection of supporting device and adjusting means.

Brief description of the drawings

Fig. 1 is the schematic diagram of calligraphy and painting exerciser

Fig. 2 is the schematic diagram of calligraphy and painting exerciser lid open mode

Fig. 3 is the schematic diagram of calligraphy and painting exerciser supporting arrangement open mode

Fig. 4 is the schematic diagram of supporting arrangement (being coated with writing medium)

Fig. 5 is the schematic diagram that writing medium is dismantled from supporting arrangement

Fig. 6 is the schematic diagram that supporting arrangement is mounted with felt layers

Fig. 7 is the schematic diagram that supporting arrangement looks up angle

Fig. 8 is Fig. 7 Z1 portions enlarged drawing

Fig. 9 is the schematic diagram that supporting arrangement looks up angle (in tension position)

Figure 10 is the schematic diagram of supporting device

Figure 11 is the schematic diagram that supporting device is looked up

Figure 12 is the enlarged drawing at Z2 positions in Figure 11

Figure 13 is the schematic diagram of roller mounting bracket (with roller)

Figure 14 is the explosive view of roller mounting bracket (with roller)

Figure 15 is the schematic diagram of link

Figure 16 is the schematic diagram of active connecting base

Figure 17 is the schematic diagram of another embodiment of the present invention

Figure 18 is the schematic diagram of copybook fixed mount receiving state of the present invention

Figure 19 is the schematic diagram of the first embodiment open mode of copybook fixed mount

Figure 20 is the schematic diagram of second of embodiment open mode of copybook fixed mount

Figure 21 is the schematic diagram that second of embodiment of copybook fixed mount is fixed after copybook

Figure 22 is the schematic diagram that second of embodiment of copybook fixed mount is fixed after copybook

Embodiment

Below in conjunction with brief description of the drawings technical scheme, some technique effects of the invention obtain more in embodiment Sufficiently embody.

Embodiment one：

Referring to Fig. 1 to Figure 10, calligraphy and painting exerciser of the present invention, including housing 1, writing medium 2 and supporting arrangement 3, branch takes up Putting 3 includes supporting device 301 of the upside with writing bearing-surface 3010, and is rotatably arranged the first of the both sides of supporting machine 301 Roller 3021 and second tin roller 3022, writing medium 2 are preferably to close banding water writing cloth；Supporting arrangement 3 is arranged in housing 1, Writing medium 2 is coated on the outside of supporting arrangement 2 and is tensioned by first roller 3021 and second tin roller 3022, the upside of housing 1 Provided with the writing window 1021 for exposing writing medium 2, the first roller 3021 and second tin roller 3022 are rotatably mounted to supporting machine The both ends of structure 301, adjustable mechanism is provided between the first roller 3021 and supporting arrangement 3, second tin roller 3022 is motorized pulleys, is led to The relative distance that adjustable mechanism adjusts the first roller 3021 and second tin roller 3022 is crossed, makes the first roller 3021 and second tin roller 3022 relative distance has the tension position D1 " for being tensioned writing medium 2, and less than the both ends distance D0's of writing medium 2 Slack position D1 '.Adjustable mechanism includes roller mounting bracket 4 and adjusting means 8, and the first roller 3021 is arranged on roller mounting bracket 4 On, by between adjusting means adjustable rollers mounting bracket 4 and supporting device 301 between roller mounting bracket 4 and supporting device 301 Relative distance, so as to realize the regulation of the first roller 3021 and the relative distance of second tin roller 3022.

The first roller 3021 and second tin roller 3022 of the present invention is arranged on the both ends of supporting device 301, and by adjustable Mechanism can adjust the relative distance of the first roller 3021 and second tin roller 3022, need to only be incited somebody to action when dismantling water writing cloth by adjustable mechanism The relative distance of first roller 3021 and second tin roller 3022 is adjusted to slack position D1 ', and is adjusted again after installing water writing cloth It is whole that tensioning can be achieved to tension position D1 ", it is not necessary to dismantle roller, operation is very convenient；In addition, the first roller 3021 and Two rollers 3022, which are arranged on the both ends of supporting device 301, to be reduced between the first roller 3021 and second tin roller 3022 and housing 1 Attachment structure, the structure of housing 1 is simplified, product can be made more frivolous.Because supporting arrangement 3 provided by the invention can be quick Writing medium 2 is changed, very convenient people change a variety of writing mediums 2, the writing of such as different imitation grid or font Medium 2, it is convenient for people to carry out the imitation exercise of different fonts.

Referring to Fig. 1 to Fig. 3, housing 1 includes drain pan 101 and lid 102, and drain pan 101 is provided with installation cavity 1010, lid 102 are provided with the opening 1021 for exposing writing medium 2, and the rear side of lid 102 is hinged with the rear wall of drain pan 101 by hinge means A, The part of the inside such as writing medium 2, supporting arrangement 3 can be changed or safeguarded by starting lid 102.Take for convenience Band, handle 1013 is provided with the front side of drain pan 101.

Hinge means A can also select common hinge, at this moment can be between the sidepiece of lid 102 and the sidepiece of drain pan 101 Supporting hinge B is set, and when lid 102 is opened in general angle, supporting hinge B can keep the open mode of lid 102.

Hinge means A can use the existing known hinge means with damping, such as common Damping pivot hinge, spring damping hinge Chain, hydraulic damping hinge etc., so that lid 102 can be positioned at the angle of convenient operation after digging, hinge means A can be selected The hinge of stepless positioning, its advantage is can be in positioned at arbitrary angles in the range of rotation is allowed；Certainly, hinge means A The hinge for having level to position can be selected, as long as designing appropriate orientation angle position can meets requirement；First hinge Chain apparatus A also using existing known band back-moving spring hinge means, such as hinge with back-moving spring, is cut with scissors using band back-moving spring The advantages of chain apparatus is that lid 102 can be automatic in the presence of first axle device A back-moving spring when opening lid 102 Start upwards, or reduce the size for the active force that user starts upwards, make operation lighter.Before lid 102 and drain pan 101 Side is provided with the first locker 1012, is covered in lid 102 when on drain pan 101, can be right by the first locker 1012 It is locked, and avoids the activity of lid 102 during movement or use；When needing to open lid 102, it is only necessary to by first Locker 1012 unlocks, it is possible to carries out uncapping for correlation and operates.

The rear side of supporting arrangement 3 is hinged with housing by second hinge device C, and second hinge device C is the hinge with damping Chain apparatus, same second hinge device C is preferably using the existing known hinge means with damping, such as common Damping pivot hinge, bullet Spring damp hinge, hydraulic damping hinge, band back-moving spring hinge means etc., when needing to change writing medium 2, by supporting arrangement 3 Front side starts upwards, due to also being positioned with being realized to supporting arrangement 3 for second hinge device C, so very convenient people change Writing medium 2.Second hinge device C can select the hinge of stepless positioning, and its advantage is can be with the range of rotation is allowed In positioned at arbitrary angles；Certainly, second hinge device C can also select the hinge for having level to position, as long as the positioning that design is appropriate Angle position can meets requirement；In addition, second hinge device C is also using existing known band back-moving spring hinge Device, such as hinge with back-moving spring, the use of the advantages of band back-moving spring hinge means is to prop up to take up when opening supporting arrangement 3 Putting 3 can start upwards automatically in the presence of second hinge device C back-moving spring, or reduce what user started upwards The size of active force, make operation lighter.The second locker is provided between supporting arrangement 3 and drain pan 101, in supporting arrangement 3 It when downwardly turning in place, can be locked by the second locker with it, avoid the supporting arrangement 3 during movement or use Activity；When carrying out changing writing medium 2 or being safeguarded when needing and opening supporting arrangement 3, it is only necessary to by the second locker Unblock, it is possible to carry out operating for correlation.Opening in order to facilitate supporting arrangement 3 and cover, in the front side of supporting device 301 It can be convenient for people to the applying power of supporting arrangement 3 by button hand position 3A provided with button hand position 3A, during operation.

Referring to Fig. 1 to Fig. 7, adjusting means 8 is rebounding device, and the fixed seat of rebounding device is connected with supporting device 301, rebounding device Motion bar be connected with roller mounting bracket 4, the first roller 3021 and supporting can be made by pushing roller mounting bracket 4 and oppressing rebounding device and shrink The distance between mechanism 301 reduces, so that the relative distance of the first roller 3021 and second tin roller 3022 is narrowed down to up to relaxation Position D1 ', its motion bar of being unlocked by pressing rebounding device, which is pushed outwardly roller mounting bracket 4, can make the first roller 3021 and supporting device The distance between 301 increases, so that the relative distance of the first roller 3021 and second tin roller 3022 reaches tension position D1 ". Using this structure installation and replacing writing medium 2 can be made to become very convenient, when needing to change writing medium 2, user Only need to will push against roller mounting bracket 4 and overcome the reset force of rebounding device to make its compression to the side of supporting device 301, you can reduce the The relative distance of one roller 3021 and second tin roller 3022, reach slack position D '；And after writing medium 2 have been changed, only need Rebounding device is unlocked, the motion bar of rebounding device flexes outward automatically makes the relative distance of the first roller 3021 and second tin roller 3022 extensive Tension position D1 " is arrived again.The rebounding device of the present invention is known element, is widely used on the products such as door, cabinet, it is possible to achieve Pressing is once shunk and is locked in the position of shortening, then is pressed once realization and unlocked and reset to the longer position of length, this hair The regulation of the bright relative distance that the first roller 3021 and second tin roller 3022 are realized using the characteristic, because rebounding device is for the first time Positioning can be realized in contracting, therefore the positioning that extra locking mechanism just realizes slack position D1 ' need not be increased, is conveniently made User changes writing medium 2.

In addition, adjusting means 8 can also be replaced with spring assembly.

Referring to Fig. 6 to Figure 13, roller mounting bracket 4 includes two located at the active connecting base 401 at both ends and connection two The link 400 of active connecting base 401, two active connecting bases 401 respectively can be along its direction of both ends with the side of supporting device 301 It is flexibly connected, the both ends of the first roller 3021 are rotatably connected with two active connecting bases 401, the fixed seat and branch of rebounding device Support mechanism 301 is connected, and the motion bar of rebounding device is connected with link 400.Using this structure, realize the first roller 3021 and pacify Shelve 4 connections with supporting device 301 and rebounding device.

Referring to Fig. 7 to Figure 10 and Figure 16, supporting device 301 is rectangular, and the upper side plane of supporting device 301 is writing bearing-surface 3010, the both sides (front and rear sides in Figure 10) of the one end of supporting device 301 (this implementation Figure 10 is left end) are provided with two to extension The roller connecting seat 304 stretched, the space between two roller connecting seats 304 are second tin roller installing zone 3040, second tin roller 3022 both ends rotatably connect with the roller connecting seat 304 of corresponding side.Two active connecting bases 401 and supporting device Both sides (front and rear sides in Figure 10) movable connection of 301 other ends (this implementation Figure 10 is right-hand member).Specifically, supporting device The both sides of 301 other ends (this implementation Figure 10 is right-hand member) are provided with active connection part 305, and active connection part 305 is provided with along supporting machine The loose slot 3050 of one end direction of both ends extension of structure 301, connecting seat 401 and the 3050 movable cooperation of loose slot；Specifically, Loose slot 3050 is provided with upper guide wall and lower guide wall, and active connecting base 401 includes connecting seat main body 401A, and is connected to connection The guiding walls 401B being parallel to each other of seat main body 401A top and bottom, the guiding walls 401B of active connecting base 401 respectively with The upper guide wall of loose slot 305 and the lower movable cooperation of guide wall.Supporting device 301 includes the supporting sheet with writing bearing-surface 3010 Body 3011, and the supporting sidepiece 3012 located at the both sides of support body 3011 (front side and rear side in Figure 10), roller connecting seat 304 located at one end of supporting sidepiece 3012, and loose slot 3050 is formed at the inner side of the other end of supporting sidepiece 3012.Connecting seat master Body 401A is provided with the connecting portion 401 being connected with the first roller 3021.

Referring to Fig. 7 to Figure 15, the middle part of link 400 is provided with the regulation drive division arranged along the direction of motion of writing medium 2 403, the middle part of regulation drive division 403 is provided with the avoiding hollow groove 4030 arranged along the direction of motion of writing medium 2, the downside of support body 3011 Corresponding avoiding hollow groove 4030 is provided with driving base 306, the Design of length of avoiding hollow groove 4030 into the length more than driving base 306, with Make that there is relative activity space between avoiding hollow groove 4030 and driving base 306, avoiding hollow groove 4030 is set in driving base 306 Outside, driving base 306 are provided with the position limiting structure 3062 that limitation link 400 departs from；Rebounding device is arranged on driving base 306 Its upper motion bar is connected with the outer end of avoiding hollow groove 4030 (this Shen refers to avoiding hollow groove 4030 close to one end of the first roller 3021).Referring to figure 7th, Figure 11, Figure 12 and Figure 15, driving base 306 is square in the present embodiment, and it is provided with adjusting means installation cavity of open lower side 3061, mouth is crossed in the outer end of adjusting means installation cavity 3061 provided with adjusting means, and avoiding hollow groove 4030 is rectangle, its width and driving bottom The width of seat 306 is movable to be adapted, and during so that link 400 is movable with respect to supporting device 301, avoiding hollow groove 4030 relative can drive The dynamic activity of base 306；Link 400 is provided with the motion bar connecting seat 4031 of rebounding device close to the position of the outer end of avoiding hollow groove 4030, The connecting seat of rebounding device is arranged in adjusting means installation cavity 3061, and the motion bar of rebounding device crosses mouth and activity through adjusting means Bar connecting seat 4031 connects.

Specifically, referring to Figure 11 and Figure 12, position limiting structure 3062 is the back-off located at driving base 306 front and rear sides, is fallen Detain as existing known structure, elastic deformation can occur during its stress, so as to which convenient connected thing can realize assembling, work as connection Thing is installed in place rear back-off and restored to the original state plays a part of spacing fixation to being connected thing.In the present embodiment, avoiding hollow groove 4030 from The outside that back-off 3062 is located at driving base 306 is inserted in and crossed in the upside of driving base 306, and the downside of back-off 3062, which is supported, is located at empty avoiding The upside at the edge of groove 4030.The setting of avoiding hollow groove 306 facilitates the installation of adjusting means 8；Adjusting means 8 acts on link 400 middle part, make the stress when being pushed and resetting of roller mounting bracket 4 more symmetrical, movement is more steady；When roller mounting bracket 4 exists When being pushed and resetting, back-off 3062 plays guiding and spacing effect.

Referring to Fig. 7, Figure 13 to Figure 16, link 400 includes the He of main connector 402 set parallel to the first roller 3021 Two side connecting portions 404, two one end of side connecting portion 404 are connected with the main end of connector 402, and two side connecting portions 403 connect Triangular structure is formed in the main inside middle portion of connector 402, regulation drive division 403 both ends connect the main middle part of connector 402 respectively With the connecting portion of two side connecting portions 404.The structure of roller mounting bracket 4 can be made more stable using triangular structure, roller installation The stress when being pushed and resetting of frame 4 is more symmetrical, so that the activity when being pushed and resetting of roller mounting bracket 4 is more smooth.

Referring to Fig. 7, Fig. 8 and Figure 13, two downsides of side connecting portion 403 are provided with the guide groove along the direction of both ends of supporting device 301 4040, the corresponding guide groove 4040 in the inner chamber of drain pan 10 downside is provided with two guide blocks 307, and guide groove 4040 is movable to be arranged on guide block 307. Guide groove 4040 is preferably disposed to the middle part of side connecting portion 403 downside, and such stress more balances；Pass through matching somebody with somebody for guide groove 4040 and guide block 307 Close, guide function is played in the activity of link 400, make the activity of roller mounting bracket 4 more smooth and stably.Pass through two guide grooves 4040 and two guide blocks 307, avoiding hollow groove 4030 and driving base 306, two loose slots 3050 and connecting seat 401 be engaged, Make that there are 5 guiding points of engagement between roller mounting bracket 4 and supporting device 301, be roller mounting bracket 4 and supporting device 301 Stable connection and guide mechanism are provided, makes the activity of roller mounting bracket 4 stable and smooth.

Referring to Figure 13 to Figure 16, the end 4020 of link 4 is connected with active connecting base 401 by demountable structure, is adopted With the convenient production of dismountable mode and storage.Specifically, the end 4020 of link 4 is designed to straight portion, two guiding walls 401B is on the inside of connecting seat main body 401A, and connecting seat main body 401A middle insides are provided with deck 4011, and deck 4011 is substantially in Rectangle, the middle part of deck 4011 are provided with buckling groove 40111, and the sidepiece of buckling groove 40111 is provided with buckle 40112, the both ends of link 4 4020 are adapted with the buckling groove 40111, and the end 4020 of link 4 is inserted in the buckling groove 40111 of respective side, the card Button 40112 makes the end 4020 of link 4 and buckling groove 40111 realize snapping；Preferential, buckle 4011 is located at buckling groove 40111 downside, the lower side of end 4020 of link 4 along chimb 40201 is correspondingly arranged, insert by the end 4020 of link 4 When in the buckling groove 40111 of respective side, the button of buckle 40112 is located at the inner side of chimb 40201.In order to facilitate the end of link 4 In 4020 insertion buckling grooves 40111, guiding block 40113 can be set in 40111 times middle side parts of buckling groove, buckle 40112 is being led Draw block 40113 and respectively set one, to realize more firm connection.

In addition to rear side and the housing 1 of above-mentioned supporting arrangement 3 are by way of hinge means A is connected, supporting arrangement 3 also may be used Using being detachably connected with housing 1, supporting arrangement 3 to be taken apart to enter again out of housing when needing to change writing medium 2 Row replacement operation.

Referring to Fig. 6, the upside of writing bearing-surface 3010 is provided with felt layers 7.Felt layers 7 have certain elasticity, can improve book The feel write or painted, improve writing or drawing quality.

Referring to Fig. 3, the heater 5 for drying writing medium 2 is provided between supporting arrangement 3 and the downside of housing 1.When writing is situated between When matter 2 needs to switch over, the position that writing medium 2 has been write is switched to supporting arrangement 3 by the rotation of second tin roller 3022 Lower section, in the presence of heater 5 to writing medium 2 carry out rapid draing, to switch use next time.The present embodiment In, heater 5 is preferably PCT heating plates, and the size of the sizes of PCT heating plates preferably with supporting arrangement 3 is adapted, in order to keep away Exempt to impact the first roller 3021 and second tin roller 3022, the Design of length of PCT heating plates must be less than the length of supporting arrangement 3 Degree.The application uses PCT heating plates as heater, because PCT heater plate thickness is small, therefore can reduce calligraphy and painting exerciser Thickness, make product more frivolous.In order to more accurately regulate and control heating-up temperature, the temperature control of several detection PCT temperature of heating plate is additionally provided with Device, heating-up temperature can be set by temperature controller, keep the drying temperature environment of steady temperature in casing 1.Preferably, drain pan The downside of 101 installation cavity 1010 is provided with some brace rods 10101, and PCT heating plates are arranged on the upside of brace rod 10101, temperature controller peace Mounted in the downside of PCT heating plates；The space formed between adjacent brace rod 10101 can provide heat for PCT heating plates downside Passing away is measured, improves the efficiency of heating surface, also provides the space of installation for temperature controller in addition.Support sidepiece 3012 and support body The receiving space 300 for accommodating PCT heating plates is formed between 3011, the downside of supporting sidepiece 3012 is resisted against on brace rod 10101 Side is that supporting arrangement 3 provides support force.

Referring to Figure 17, the placed cavity for placing articles for writing can be set in the installation cavity 1010 of the drain pan 101 of the application 10102, such as set placed cavity 10102, writing brush 6, power line etc. to place between installation cavity 1010 and the front side of supporting arrangement 3 In placed cavity 10102.

Referring to Fig. 1 to 3, the application also includes power supply module, and power supply module is electrically connected with second tin roller 3022 and electro-heat equipment 5 Connect, the sidepiece of drain pan 101 is provided with controlling switch 1014, and can open second tin roller 3022 by controlling switch 1014 realizes writing dress The switching put.The power supply module of the application includes supply unit, and the sidepiece of drain pan 101 is provided with supply port, and supply unit is provided with Connection terminal, connection terminal are connected with supply port plug-in；Supply unit will switch to the electricity of direct current for existing known will exchange Source, such as the power supply of notebook computer；Do not needing in use, supply unit can be accommodated in placed cavity 10102.Power supply module It can also be built-in rechargeable battery, the charging port being connected with power supply module, such equipment are set in the sidepiece of drain pan 101 Portability it is more preferable.

The second tin roller 3022 of the present invention can use existing known motorized pulleys, can also pass through drive using straight reel Dynamic device is driven.

The calligraphy and painting exerciser of the present invention, the video recording of a recording writing medium 2 can be set on the side of writing window 1021 Equipment, the exercise writing of people can be shot by video recording equipment, be convenient for people to compare practice effect, improve the dynamic of people's study Power.

Referring to Figure 18 and Figure 19, copybook is fixed in order to facilitate people, copybook fixed mount 9, copybook fixed mount are provided with housing 1 9 include two poles 901, and the strutbeam 902 of two one end of pole 901 of connection, and writing window 1021 is rectangle, around writing Accommodating groove 900 is provided with the outside of three sides of window 1021, the both ends of accommodating groove 900 are separately positioned on rear side of the both ends of housing 1；Two branch The other end of bar 901 is be hinged with accommodating groove 900 respectively so that copybook fixed mount 9 turn over it is deployable in writing window 1021 Rear side, forward upset can be accommodated in accommodating groove 900.Referring to Figure 21, after the expansion of copybook fixed mount 9, user can incite somebody to action The copybook 904 is fixed on strutbeam 902 by clip 905, is contrasted and is practised for user, can be accommodated in housing 1 when not in use, It reasonably make use of the space of calligraphy and painting exerciser.

The copybook 904 is watched in order to be more convenient user, angle when copybook fixed mount 9 deploys between the upside of housing 1 is set Count between 110 degree to 145 degree.

Referring to Figure 20 and Figure 22, alternatively, some cams 903 are provided with strutbeam 902, the copybook 904 is logical Cross cam 903 to be fixed on strutbeam 902, it is preferably 3 that cam 903, which is set,.

Illustrate the course of work of the present invention referring to accompanying drawing 1 to below Fig. 6：

During work, user can be write by writing window 1021 on writing medium 2, pass through controlling switch 1014, the direction of motion of control second tin roller 3021 realizes the switching of writing medium 2, when writing medium 2 is from writing window 1021 When being transferred to 3 lower section of supporting arrangement, user can continue to be write on the writing medium 2 newly switched, and supporting arrangement 3 The writing medium 2 of lower section is dried rapidly in the microwave dryer in the presence of electro-heat equipment 5, is prepared for switching next time, so circulation can be with Realize lasting writing practising.When needing to change writing medium, the first locker 1012 is opened, lid 102 is dug And the angle of convenient operation is positioned at, then supporting arrangement 3 is dug upwards, inward force is applied to the first roller 3021 with hand F pushes adjusting means 8, the slack position D1 ' for narrowing down to the relative distance of the first roller 3021 and second tin roller 3022, changes After writing medium 2, adjusting means 8 is unlocked, the arrival for increasing the relative distance of the first roller 3021 and second tin roller 3022 Tight position D1 ", puts down supporting arrangement 3 and covers lid 102, finally buckle the first locker 1012.

Embodiment two：

The present embodiment and the difference of embodiment one are that adjusting means is gas spring, and gas spring is existing known element, Gas strut is called, other structures are same or like with embodiment one, are not repeated to describe herein.

Embodiment three：

The present embodiment and the difference of embodiment one are that adjusting means is hydraulically extensible bar, and hydraulically extensible bar is existing public affairs The element known.Other structures are same or like with embodiment one, are not repeated to describe herein.

Example IV：

The present embodiment and the difference of embodiment one are that adjusting means includes motor and leading screw, motor installation On supporting device, roller mounting bracket is connected by leading screw with motor.Other structures are same or like with embodiment one, It is not repeated to describe herein.

The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party Formula is changed and changed.Therefore, the invention is not limited in embodiment disclosed and described above, to the present invention's Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although used in this specification Some specific terms and the noun of locality, but these terms and the noun of locality are merely for convenience of description, the present invention are not formed Any restrictions.

Claims (10)

1. a kind of calligraphy and painting exerciser with recording function, including housing, writing medium and supporting arrangement, supporting arrangement includes upper Side has the supporting device of writing bearing-surface, and is rotatably arranged the first roller and second tin roller of supporting device both sides；Branch Bearing apparatus is arranged in housing, and writing medium is coated on the outside of supporting arrangement and is tensioned by first roller and second tin roller, The writing window for exposing writing medium is provided with the upside of housing, the writing medium is driven by the first roller or second tin roller, and it is special Sign is：First roller and second tin roller are rotatably mounted to the both ends of supporting device, the first roller and second tin roller at least one It is individual that adjustable mechanism is provided between supporting arrangement, the relative distance of the first roller and second tin roller is adjusted by adjustable mechanism, is made The relative distance of first roller and second tin roller has the tension position for being tensioned writing medium, and less than writing medium both ends The slack position of distance；Copybook fixed mount is provided with housing, copybook fixed mount includes two poles of two poles and connection The strutbeam of one end, writing window are rectangle, are provided with accommodating groove on the outside of three sides of writing window, the both ends of accommodating groove are set respectively Put on rear side of housing both ends, the other end of two poles is hinged with accommodating groove respectively, can be opened up so that copybook fixed mount is turned over The rear side of writing window is opened in, upset forward can be accommodated in accommodating groove；Set beside the writing window and record writing Jie The video recording equipment of matter.

A kind of 2. calligraphy and painting exerciser with recording function according to claim 1, it is characterised in that：Also include clip, word Patch is fixed on strutbeam by clip.

A kind of 3. calligraphy and painting exerciser with recording function according to claim 1, it is characterised in that：If it is provided with strutbeam Dry cam, the copybook are fixed on strutbeam by cam.

A kind of 4. calligraphy and painting exerciser with recording function according to claim 1, it is characterised in that：Adjustable mechanism includes rolling Cylinder mounting bracket and adjusting means, the roller of corresponding side is arranged on roller mounting bracket, between roller mounting bracket and supporting device By the relative distance between adjusting means adjustable rollers mounting bracket and supporting device, so as to realize the first roller and the second rolling The regulation of cylinder relative distance.

A kind of 5. calligraphy and painting exerciser with recording function according to claim 4, it is characterised in that：Adjusting means is bounce-back Device, the fixed seat of rebounding device are connected with supporting device, and the motion bar of rebounding device is connected with roller mounting bracket, push roller mounting bracket Compressing rebounding device, which shrinks, can be such that the relative distance of the first roller and second tin roller narrows down to up to slack position, being unlocked by pressing rebounding device Its motion bar, which is pushed outwardly roller mounting bracket, makes the relative distance of the first roller and second tin roller reach tension position.

A kind of 6. calligraphy and painting exerciser with recording function according to claim 4, it is characterised in that：Adjusting means is gas bullet Spring, the fixed part of gas spring are connected with supporting device, and the motion bar of gas spring is connected with roller mounting bracket, push roller mounting bracket Compressing gas spring, which shortens, can be such that the relative distance of the first roller and second tin roller narrows down to up to slack position, its work of release gas spring Lever, which is pushed outwardly roller mounting bracket, makes the relative distance of the first roller and second tin roller reach tension position.

A kind of 7. calligraphy and painting exerciser with recording function according to claim 4, it is characterised in that：Adjusting means is hydraulic pressure Expansion link, the fixed part of hydraulically extensible bar are connected with supporting device, and the motion bar of hydraulically extensible bar is connected with roller mounting bracket, is pushed away Pressure roller mounting bracket compressing gas spring, which shortens, can be such that the relative distance of the first roller and second tin roller narrows down to up to slack position, release Putting hydraulically extensible bar its motion bar and being pushed outwardly roller mounting bracket makes the relative distance of the first roller and second tin roller reach tensioning Position.

A kind of 8. calligraphy and painting exerciser with recording function according to claim 4, it is characterised in that：Adjusting means includes driving Dynamic motor and leading screw, motor and leading screw are arranged on supporting device, and leading screw includes screw mandrel and feed screw nut, screw mandrel and driving Motor connection, roller mounting bracket are connected with feed screw nut, and motor driving rotating can adjust the first roller and second tin roller Relative distance, the switching of slack position and tension position is realized from face.

A kind of 9. calligraphy and painting exerciser with recording function according to claim 4, it is characterised in that：Adjusting means is spring Device.

10. according to a kind of any one of claim 4 to 9 calligraphy and painting exerciser with recording function, it is characterised in that：Roller Mounting bracket includes two active connecting bases and connects the link of two active connecting bases, and two active connecting bases are located at supporting Mechanism one end front and rear sides its be able to can be revolved along supporting device direction of both ends activity, the both ends of the roller of respective rollers mounting bracket side Turn ground to be connected with two active connecting bases, adjusting means connection link and supporting device.