CN208065680U - finger training device - Google Patents

Abstract

The utility model discloses a kind of finger training devices, including backboard, multiple elastic strings, at least one fingerstall and muffetee structure.Backboard has front end, abutment face and rear end, and backboard includes multiple perforation groups and multiple fixed structures, and middle punch group is respectively arranged at front end and rear end with fixed structure.Each elastic string is arranged in each perforation group, and one end of elastic string is removably connect with fixed structure.Fingerstall is fixedly connected on the other end of each elastic string, and fingerstall is set to abutment face by elastic string.Muffetee structure by backboard then being positioned at hand.Whereby, finger training device can be effectively fixed on to the forearm of user, and can more meet spatial configuration when hand folding, and then increase the ease of use and training effect of the finger training device of the utility model.

Description

Finger training device

Technical field

The utility model is about a kind of recovering aid apparatus, especially with regard to a kind of muscle for hand and finger The finger training device being trained with joint.

Background technology

Both hands are parts the most used in all human organs construction, and under frequent use, hand holds very much The situation for being vulnerable to the injury of First Line, such as fracture, rupture of tendon, arthritis and burn and scald, and hand motion being caused to disable Occur.And during the treatment of above-mentioned injury, the joint of palm and finger is long-time shortage activity, if after condition not Phenomena such as carrying out sufficient rehabilitation, often making affected part joint or muscle that stiff, sticky, contracture or oedema occur.In view of this, In the case of not influencing wound healing, during the treatment of hand illness and after condition initial stage should make palm and finger into Row joint motion appropriate, phenomena such as avoiding aforementioned joint or muscle rigidity, adhesion, occur.

In order to make hand carry out the movement of appropriateness during treatment, occur on the market a variety of to palm and finger progress Trained rehabilitation material, so that hand and finger carry out opening and closing training and move.Well known hand rehabilitation material, which utilizes, is equipped with bullet The preceding arm support and palm rest of spring are fixed on hand in advance, and the iron wire and elastic sling before recycling on arm support are to finger It is attached fixation, past return stretch of the user when hand carries out opening and closing training is provided with the elasticity by elastic sling Amount, and then achieve the purpose that hand exercise.It is well known, however, that hand rehabilitation material its dress mode it is more complicated, and its dress Range is only limitted in wrist, keeps its crystallized ability more insufficient, causes carrying out hand instruction using well known hand rehabilitation material Experienced effect is more low, and iron wire and elastic sling thereon can not carry out when fracture or elastic fatigue occurs and individually It replaces, keeps it upper more inconvenient in application.Furthermore when carrying out rehabilitation training using well known hand rehabilitation material, finger Force fulcrum can be fallen on the position of the back of the hand, and the part that training aids is contacted with the back of the hand can be urged to the nerve of the back of the hand, lead to finger Uncomfortable situation is had when bending.

In view of this, the hand that exploitation can take into account wearing comfort, application portability and the effective training effect of offer is auxiliary Help rehabilitation apparatus it is still necessary to.

Utility model content

The one of the utility model is designed to provide a kind of finger training device, passes through the removable of backboard and muffetee structure The overall volume of finger training device, and the step of being conducive to simplify wearing can substantially be reduced by unloading setting, and dismountable elastic Rope is then conducive to occur individually to be replaced when fracture or elastic fatigue, and then increases the convenience used.

The another object of the utility model is to provide a kind of finger training device, using with radian and integrally formed Backboard setting, can more meet spatial configuration when hand is opened and closed, finger is supported by backboard when avoiding being trained And due training effect can not be played.

In order to achieve the above objectives, an embodiment of the utility model provides a kind of finger training device, wears on the other hand Portion, and finger training device is characterized in that, including backboard, multiple elastic strings, at least one fingerstall and a muffetee structure.The back of the body Plate has abutment face, and backboard includes front end and rear end, and wherein front end and rear end is integrally formed, and front end has arc Degree, abutment face is towards the back of the hand of hand, and backboard includes multiple perforation groups and multiple fixed structures.Before perforation group is arranged at intervals at End.Fixed structure is set to rear end.Elastic string is arranged in a perforation group respectively, and one end of each elastic string is removably It is connect with a fixed structure.Fingerstall is connected to the other end of each elastic string, and fingerstall by multiple elastic strings be set to By face.Muffetee structure is removably attachable to backboard, so as to backboard is positioned at hand.

According to finger training device above-mentioned, wherein muffetee structure may include that the back of the hand fixes pad, palm pad and at least one A positioning belt.The back of the hand fixes pad and is removably attachable to backboard.Palm pad is being resisted against the palm of hand.Positioning belt is arranged It fixes and pads in the back of the hand, and palm pad fixes pad connection by positioning belt with the back of the hand.

According to finger training device above-mentioned, wherein rear end may include that two fins, the back of the hand fix pad and may include two Trepanning, two trepannings wear positioning for two fins respectively.In addition, muffetee structure can also include fixed band, each fin may include Perforation, fixed band wear the perforation of a fin and the perforation of another fin and are connect with palm pad successively.

According to finger training device above-mentioned, wherein muffetee structure can include also support element, and palm is supported to support, and Palm pad may include accommodating bag, to house support element above-mentioned.

According to finger training device above-mentioned, wherein each perforation group may include the first perforation and the second perforation, it is above-mentioned One elastic string sequentially passes through the first perforation and perforates with second and be connected to a fixed structure.

According to finger training device above-mentioned, middle punch group, elastic string, the quantity of fingerstall and fixed structure are four It is a, and one end of an elastic string sequentially passes through the first perforation of perforation group and is connected to a fixed knot with the second perforation Structure, and a fingerstall is then correspondingly connected to the other end of an elastic string.

According to finger training device above-mentioned, wherein fixed structure can be convexly equipped in abutment face, and finger training device respectively Can also include at least one elastic pad, elastic pad is removably covered and is set on fixed structure above-mentioned.

According to finger training device above-mentioned, dorsulum can also include at least two spacer blocks, and the quantity of fixed structure It it is four, four fixed structures are spaced and are convexly equipped in abutment face respectively, and two spacer blocks are then convexly equipped in two fixations respectively Between structure.

According to finger training device above-mentioned, wherein each fixed structure can be a stay hook, and the mouth of hook of each stay hook It can be opened up towards rear end.In addition, rear end can also punch comprising multiple, above-mentioned punch is correspondingly arranged in a fixation respectively The side of hook.

According to finger training device above-mentioned, wherein each perforation group may include the first perforation and the second perforation, backboard can Also include multiple through-holes, multiple through-holes are arranged at intervals at front end, so as to being worn for an elastic string.In addition, elastic string can divide At least two of the first perforation, the second perforation and multiple through-holes are not sequentially passed through and are connected to a fixed structure.

According to finger training device above-mentioned, wherein each fixed structure includes fastener, to fix an elastic string.

Whereby, the finger training device of the utility model can provide user using the setting of backboard, elastic string and fingerstall Resistance is stretched in past return when carrying out hand opening and closing training, and then achievees the purpose that hand exercise, and backboard and muffetee structure Detachable setting then can substantially simplify the wearing step of the finger training device of the utility model, and the wearing range of muffetee structure To extend to forearm, the hand in user is effectively fixed, when finger being prevented to be trained finger training device it is crooked or It loosens, so as to making finger obtain sufficient training effect.Furthermore dismountable elastic string is then conducive to single elastic string and occurs to break It splits or when elastic fatigue is individually replaced, and then increase the ease of use of the finger training device of the utility model.

Description of the drawings

For the utility model above and other purpose, feature, advantage and embodiment can be clearer and more comprehensible, said in conjunction with attached drawing It is bright as follows：

Figure 1A is the schematic diagram for the finger training device for being painted one embodiment of the utility model, one embodiment；

Figure 1B is another schematic diagram for the finger training device for being painted Figure 1A；

Fig. 2 is that the elastic string for the finger training device for being painted Figure 1A is arranged in the schematic diagram of backboard；

Fig. 3 A are a wearing schematic diagrames of the finger training device for being painted Figure 1A；

Fig. 3 B are another wearing schematic diagrames for the finger training device for being painted Figure 1A；

Fig. 4 A are the use state diagrams for the finger training device for being painted Fig. 3 A；

Fig. 4 B are another use state diagrams for the finger training device for being painted Fig. 3 A；And

Fig. 5 is the appearance diagram for the finger training device for being painted another embodiment of one embodiment of the utility model.

Specific implementation mode

Hereinafter reference will be made to the drawings, and demonstration illustrates multiple embodiments of the utility model, in favor of the utility model fields Technical staff, can be not required to excessively understand with experiment in the case of completely using and put into practice the utility model.However, reader It will be understood that the details in these practices is not applied to limit the utility model, that is to say, that implement in the utility model part In example, the details in these practices is non-essential.In addition, for the sake of simplifying attached drawing, some known usual structures and element It will be painted in a manner of simply illustrating in the accompanying drawings；And repeat element will likely use be identically numbered expression.

It is the hand for one embodiment of an embodiment for being painted the utility model referring to Figure 1A, Figure 1B and Fig. 2, Figure 1A Refer to the schematic diagram of training device 100, Figure 1B is another schematic diagram for the finger training device 100 for being painted Figure 1A, and Fig. 2 is then painted The elastic string 300 of the finger training device 100 of diagram 1A is arranged in the schematic diagram of backboard 200.Finger training device 100 includes the back of the body Plate 200, multiple elastic strings 300, at least one fingerstall 400 and muffetee structure 500.

Backboard 200 has abutment face 203, and includes front end 201 and rear end 202, wherein front end 201 and rear end 202 is integrally formed, and front end 201 has radian, and abutment face 203 is directed towards use when finger training device 100 is worn The back of the hand of the hand (figure is not painted) of person (figure is not painted).Backboard 200 includes multiple perforation groups 210 and multiple fixed structures 220, And in the embodiment of Figure 1A, backboard 200 includes four perforation groups 210 and four fixed structures 220, and perforation group 210 is spaced It is set to front end 201, and fixed structure 220 is then set to rear end 202.And as shown in Fig. 2, front end 201 and rear end 202 can generally be distinguished with the imaginary line 2-2 of backboard 200, and abutment face 203 is then extended in backboard 200.Whereby, there is radian And integrally formed backboard 200 can more meet spatial configuration when hand is opened and closed, by backboard 200 when avoiding finger training Excessively support and influence the training effect of finger training device 100.Furthermore it is set respectively by perforation group 210 and fixed structure 220 It is placed in the mode of the different zones of backboard 200, it is possible to provide the extendable room required when being stretched of follow-up elastic string 300, not only Be conducive to elastic string 300 and keep tension within the scope of effective active force, can more prevent elastic string 300 from occurring because excessive tight Elastic fatigue or phenomena such as fracture, and then promote the effect of finger training.

In the embodiment of Figure 1A, finger training device 100 includes four elastic strings 300, and four elastic strings 300 are worn respectively Set on each perforation group 210, and one end of each elastic string 300 is removably connect with a fixed structure 220, wherein each perforation Group 210 includes the first perforation 211 and the second perforation 212, and an elastic string 300 then sequentially passes through the of perforation group 210 One perforation 211 and second perforation 212 and be connected to a fixed structure 220.Whereby, removably connected by elastic string 300 Being connected to the mode of fixed structure 220 can individually be replaced when fracture or elastic fatigue occur for single elastic string 300, and need not It is whole to finger training device 100 to dismantle.Furthermore elastic string 300 is arranged in the first perforation 211 and second perforation 212 Mode finger more can be imposed on effectively to the part pulling force of elastic string 300 be passed on backboard 200, prevent 300 mistake of elastic string Degree is stretched and is broken, and then increases the service life of finger training device 100.

In the embodiment of Figure 1A, finger training device 100 includes four fingerstall 400, and each fingerstall 400 is connected to respectively The other end of elastic string 300, and four fingerstall 400 are set to abutment face 203 by four elastic string 300.Due to abutment face 203 are the back of the hand (figure be not painted) of corresponding hand and be arrangeds, by the wearing of finger training device 100 on hand, being with fingerstall 400 modes for being set to abutment face 203 can make the installation position of fingerstall 400 further correspond to the finger position of user, not only Be conducive to finger to be arranged and trained, can more prevent finger carry out opening and closing when elastic string 300 by fingerstall 400 traction and to the back of the body Plate 200 applies additional strength, and backboard 200 is caused to be distorted or be broken, so as to promoting effect and the increase of finger training The service life of finger training device 100.

As shown in Figure 1A, muffetee structure 500 is removably attachable to backboard 200, so as to backboard 200 is positioned at hand, And muffetee structure 500 may include that the back of the hand fixes pad 510, palm pad 520 and at least one positioning belt 530；Preferably, scheming In the embodiment of 1A, muffetee structure 500 includes a positioning belt 530.The back of the hand fixes pad 510 and is removably attachable to backboard 200, In more detail, it includes two trepannings 511 that the back of the hand of the present embodiment, which fixes pad 510, and the rear end 202 of backboard 200 includes then Two fins 230, two trepannings 511 wear positioning for two fins 230 respectively, and backboard 200, which is fixed on the back of the hand, fixes pad 510.Palm pad 520 is being resisted against the palm of hand.Positioning belt 530 is set to the back of the hand and fixes pad 510, and palm pad 520 fix pad 510 by positioning belt 530 with the back of the hand connect.Whereby, the finger training device 100 of the utility model passes through hand The setting of the fixed pad 510 of the back of the body, palm pad 520 and positioning belt 530 can by finger training device 100 firmly around wear in The forearm of user, finger training device 100 is crooked when finger being prevented to be trained or loosens, and then finger is made to obtain adequately Training effect.

In the embodiment of Figure 1A, muffetee structure 500 can also include a fixed band 540, and each fin 230 may include one Perforation 231, fixed band 540 be then arranged in the perforation 231 of a fin 230 successively with the perforation 231 of another fin 230 and with Palm pad 520 connects, and so as to backboard 200 to be further limited in muffetee structure 500, and then reinforces finger training device 100 fixing-stable degree.

In the embodiment of Figure 1A, muffetee structure 500 can also include support element 550, to support support palm (figure do not paint Show), and palm pad 520 may include accommodating bag 521, to accommodating support element 550.It can make hand by the setting of support element 550 The wearing position of palmrest pad 520 accurately corresponds to the palm of user, prevents from sending out when being trained using finger training device 100 Raw shifting phenomena, to promote the wearing stability of finger training device 100.Furthermore finger training device 100 can also include at least One elastic pad 600, elastic pad 600 are removably covered and are set on fixed structure 220.Pass through elastic pad 600 Setting, can provide a buffer medium between backboard 200 and the back of the hand, and finger training device 100 is avoided to oppress the back of the hand and have discomfort Situation occur.

In the embodiment of fig. 2, each elastic string 300 be sequentially pass through the first perforation 211 with second perforation 212 and be connected to One fixed structure 220, and in the embodiment of fig. 2, each fixed structure 220 can be to be set to the stay hook of abutment face 203 (not Another mark), and the mouth of hook (not another mark) of each stay hook is opened up towards rear end 202, and backboard 200 can also include two spacer blocks 221, four fixed structures 220 are then spaced and are respectively arranged at abutment face 203, and two spacer blocks 221 are then convexly equipped in respectively Between two fixed structures 220.

In the embodiment of fig. 2, elastic string 300 is both sides drawstring fake structure arranged side by side (not another mark), fake structure One end (figure be not painted) is connect with fingerstall 400, the other end of fake structure, which then removably hooks, is set to stay hook.Whereby, convex It can be conducive to elastic string 300 set on the fixed structure 220 of abutment face 203 to be fixed, and be conducive to the generation of single elastic string 300 It is individually replaced when fracture, and the spacer block 221 being convexly equipped between two fixed structures 220 can then further prevent fixed structure 220 are bent or are broken by directly oppressing for elastic pad 600, and then increase the service life of finger training device 100.

Again as shown in Fig. 2, rear end 202 can also include multiple to punch 222, it is preferred that rear end 202 can also include four Punch 222, four 222 sides for being correspondingly arranged in a stay hook respectively that punch.Whereby, when elastic string 300 is with a fixation When knot (figure be not painted) is attached with fixed structure 220, fixed knot can be hidden in fixed structure 220 inside and punch 222, anti- Only elastic string 300 deviates from and influences the service efficiency of finger training device 100 from fixed structure 220.Furthermore backboard 200 can be also Including multiple through-holes 240, it is preferred that backboard 200 can also include four through-holes 240, and four through-holes 240 are arranged at intervals at backboard 200 front end 201.By the setting of through-hole 240, the pliability of the front end 201 of backboard 200 can be increased, and then reduce the back of the body Plate 200 is drawn and is pullled caused phenomenon of rupture by elastic string 300.

However, should be noted that herein, above-mentioned perforation group 210, fixed structure 220, elastic string 300 and through-hole The 240 visual actual demand of number is configured, and is not limited with four, and positioning belt 530, fixed band 540 and spacer block 221 Also visual actual demand is configured number, and is set as at least more than one.Furthermore the external form of fingerstall 400 visually actually needs It asks and is adjusted, and the settings such as fixed structure 220 or fixing buckle, fixed ring, and visual actual demand carries out in quantity Configuration, and the utility model is not limited with the exposure of above description or attached drawing.

It is the one kind for the finger training device 100 for being painted Figure 1A referring to Fig. 3 A, Fig. 3 B, Fig. 4 A and Fig. 4 B, Fig. 3 A Schematic diagram is dressed, Fig. 3 B are another wearing schematic diagrames for the finger training device 100 for being painted Figure 1A, and Fig. 4 A are painted Fig. 3 A A kind of use state diagram of finger training device 100, and Fig. 4 B be then be painted Fig. 3 A finger training device 100 it is another Kind use state diagram.

As shown in Figure 3A, finger training device 100 is matched by positioning belt 530 and fixed band 540 of muffetee structure 500 It wears on hand 10, wherein fingerstall 400 is worn with for finger 13 (being shown in Fig. 4 A), and palm pad 520, which corresponds to, to be worn In the palm 11 of hand 10, support element 550 is further resisted against on palm 11, and positioning belt 530 is then fixed on the hand of hand 10 Wrist (figure does not indicate).And it is as shown in Figure 3B, positioning belt 530, also can be into one in addition to it can be fixed on wrist as shown in Figure 3A Step is fixed on palm 11 and tiger's jaw (figure does not indicate) of hand 10, and the utility model is not limited with above-mentioned fixed form.

As shown in Figure 4 A, when wearing finger training device 100 is trained, elastic pad 600 is to be located at backboard 200 Between abutment face 203 and the back of the hand 12, the back of the hand 12 is prevented to be in direct contact with fixed structure 220, and fixes band 540 and be then arranged in respectively Two perforations 231 are simultaneously attached with palm pad 520, to reinforce the fixing-stable degree of finger training device 100.And such as Fig. 4 B It is shown, when hand 10 carries out bending and stretch trained using finger training device 100, first, it is sheathed on the finger of fingerstall 400 13 bendings in advance, once step stretching of going forward side by side are connected to the elastic string 300 of fingerstall 400 with drive, and when finger 13 maintains flexuosity When, finger 13 need to be continued for exerting a force to resist the extension elasticity of elastic string 300, so as to carrying out strength building to finger 13. In addition, when finger 13 is bent, the radian of front end 201 can further conform to the spatial configuration of hand 10, can not only make Finger training device 100 is more comfortable in use, is occurred with pullling by the traction of elastic string 300 prevented also from backboard 200 Fracture, and elastic pad 600 can then provide a buffer medium between backboard 200 and the back of the hand 12, avoid finger training device 100 The uncomfortable situation such as nerve of the back of the hand 12 is oppressed to occur.Then, when finger 13 restores straight configuration again, 300 meeting of elastic string Restore length and elasticity as shown in Figure 4 A, so that hand 10 carries out secondary bending training again.

However, it should be noted that, the visual actual demand of number of above-mentioned elastic pad 600 is configured herein, and It is set as at least more than one, positioning belt 530 can be stained with by devil, be fixed on the back of the hand in the way of button group or hook ring group etc. fixes pad 510, or be directly fixed on the back of the hand in a manner of suture and fix on pad 510.Fixed band 540, which removes to wear, is fixed on fin 230 Adjustment and fixed effect of the perforation 231 to increase fixed band 540 except, also directly can fix pad 510 with the back of the hand and be engaged It is fixed, and be not necessary to penetrate in perforation 231, and the utility model is not limited with the disclosure of above description or attached drawing.

Fig. 5 is please referred to, is the finger training device 100A for being painted another embodiment of one embodiment of the utility model Schematic diagram.Finger training device 100A in Fig. 5 is similar with the structure of finger training device 100 of Figure 1A, identical element knot The details of structure then repeats no more.

As shown in figure 5, finger training device 100A includes backboard 200, four elastic string 300, four fingerstall 400 and wrist Nested structure 500.Muffetee structure 500 is removably attachable to backboard 200, and includes that the back of the hand is fixed pad 510, palm pad 520, determined Position band 530 and fixed band 540.Two fins 230 of backboard 200 wear to be positioned at the back of the hand and fix two of pad 510 and open respectively Hole 511, and two fins 230 separately include a perforation 231, fixed band 540 is then arranged in the perforation of each fin 230 successively 231 and be connected on palm pad 520.Palm pad 520 may include accommodating bag 521, to accommodating support element 550.Fig. 5's In embodiment, backboard 200 includes four perforation groups, 210, four through-holes 240 and four fixed structures 220, middle punch group 210 include the first perforation 211 and the second perforation 212, and backboard 200 also includes four through-holes 240, and each elastic string 300 is then divided The first perforation 211 and a through-hole 240 are not sequentially passed through and are connected to a fixed structure 220 (being shown in Figure 1A).Whereby, Elastic string 300 can be sent out by way of being removably attachable to fixed structure 220 (being shown in Figure 1A) in single a elastic string 300 It is individually replaced, and finger training device 100A need not integrally be dismantled when raw fracture or elastic fatigue.In addition, scheming In 5 embodiment, each fixed structure 220 may include fastener 223, and fastener 223 is to fix an elastic string 300, so as to being promoted The adjustment nargin of elastic string 300, and can further expand the application range of finger training device 100A.So in this mandatory declaration Be, above-mentioned 300 visual actual demand of elastic string and be arranged in the first perforation 211, second perforation 212 and through-hole 240 at least Among two, and the utility model is not limited with the disclosure of above description or attached drawing.

By above-mentioned embodiment it is found that the utility model has following advantages：First, the finger training of the utility model Device can substantially reduce the overall volume of finger training device using backboard with the detachable setting of muffetee structure, be conducive to simplify The step of wearing, and dismountable elastic string is then conducive to single elastic string and occurs to be replaced when fracture or elastic fatigue, into And increase the convenience used.Second, may conform to three-dimensional structure when hand is opened and closed with radian and integrally formed backboard Type, finger is supported by backboard and can not play due training effect when avoiding being trained.Third, the wearing of muffetee structure Range is to extend to forearm, and the hand in user is effectively fixed, finger training device is askew when finger being prevented to be trained It tiltedly or loosens, so as to making finger obtain sufficient training effect.Fourth, elastic string can be fixed and is hidden in inside fixed structure, Deviate from and influence the service efficiency of finger training device from fixed structure so as to reduction elastic string, and elastic pad removably covers A buffer medium can then be provided between backboard and the back of the hand by being placed on the setting of fixed structure, and finger training device is avoided to oppress the back of the hand Nerve and have uncomfortable situation.

Although the utility model is disclosed as above with embodiment, so it is not limited to the utility model, Ren Hesuo The those skilled in the art in category field, without departing from the spirit and scope of the utility model, when can be used for a variety of modifications and variations, Therefore subject to the scope of protection of the utility model ought be defined depending on claim.

Claims (14)

1. a kind of finger training device, wear in hand, which is characterized in that the finger training device includes：

Backboard has abutment face, and the backboard includes front end and rear end, wherein the front end and the rear end one Body shapes, and the front end has radian, and the abutment face is towards the back of the hand of the hand, and the backboard includes：

Multiple perforation groups, are arranged at intervals at the front end；And

Multiple fixed structures are set to the rear end；

Multiple elastic strings, the multiple elastic string is arranged in a perforation group respectively, and one end of each elastic string can Releasably it is connect with a fixed structure；

At least one fingerstall is connected to the other end of each elastic string, and the fingerstall is set by the multiple elastic string It is placed in the abutment face；And

Muffetee structure is removably attachable to the backboard, so as to the backboard is positioned at the hand.

2. finger training device as described in claim 1, which is characterized in that the muffetee structure includes：

The back of the hand fixes pad, is removably attachable to the backboard；

Palm pad, to support the palm of the hand；And

At least one positioning belt is set to described the back of the hand and fixes pad, and the palm pad by positioning belt with it is described The back of the hand fixes pad connection.

3. finger training device as claimed in claim 2, which is characterized in that the rear end includes two fins, the hand The fixed pad of the back of the body includes two trepannings, and two trepannings are worn for two fins respectively.

4. finger training device as claimed in claim 3, which is characterized in that the muffetee structure also includes fixed band, each institute It includes perforation to state fin, and the fixed band wears the described of the perforation of a fin and fin described in another successively Perforation and connect with the palm pad.

5. finger training device as claimed in claim 2, which is characterized in that the muffetee structure also includes support element, to The palm is supported in support, and the palm pad includes accommodating bag, to house the support element.

6. finger training device as described in claim 1, which is characterized in that each perforation group includes the first perforation and the Two perforation, an elastic string sequentially pass through first perforation and perforate with described second and be connected to a fixed knot Structure.

7. finger training device as claimed in claim 6, which is characterized in that the perforation group, the elastic string, the fingerstall And the quantity of the fixed structure is four, and one end of an elastic string sequentially passes through perforation group First perforation perforates with described second and is connected to a fixed structure, and a fingerstall is then correspondingly connected to The other end of one elastic string.

8. finger training device as described in claim 1, which is characterized in that the multiple fixed structure is convexly equipped in described respectively Abutment face, and the finger training device also includes at least one elastic pad, the elastic pad removably covers setting In on the multiple fixed structure.

9. finger training device as claimed in claim 8, which is characterized in that the backboard also includes at least two spacer blocks, and The quantity of the fixed structure is four, and four fixed structures are spaced and are respectively arranged at the abutment face, and two A spacer block is then convexly equipped in respectively between two fixed structures.

10. finger training device as claimed in claim 8, which is characterized in that each fixed structure is stay hook, and each institute The mouth of hook for stating stay hook is opened up towards the rear end.

11. finger training device as claimed in claim 10, which is characterized in that the rear end also punches comprising multiple, institute It states multiple punch and is correspondingly arranged in the side of a stay hook respectively.

12. finger training device as described in claim 1, which is characterized in that each perforation group include first perforation and Second perforation, the backboard also include multiple through-holes, and the multiple through-hole is arranged at intervals at the front end, so as to supplying an institute Elastic string is stated to wear.

13. finger training device as claimed in claim 12, which is characterized in that the multiple elastic string sequentially passes through institute respectively It states at least two of the first perforation, second perforation and the multiple through-hole and is connected to a fixed structure.

14. finger training device as described in claim 1, which is characterized in that each fixed structure includes：

Fastener, to fix an elastic string.