Impact mark-leaving label

Abstract

The utility model discloses a collision mark leaving label which comprises at least one using part, the using part comprises an upper paper layer, a lower paper layer, an adhesive layer and a bottom paper layer which are sequentially arranged, the lower paper layer and the bottom paper layer are fixed through the adhesive layer, the side edges of the upper paper layer and the lower paper layer are fixed, an upper aiming point is drawn in the middle of the face, back to the lower paper layer, of the upper paper layer, and a lower aiming point is drawn in the middle of the face of the lower paper layer. A lower aiming point aligned with the upper aiming point is drawn on the surface, facing the upper paper layer, of the lower paper layer, a color former is arranged on the surface, facing the lower paper layer, of the upper paper layer, the color former comprises colorless dye encapsulated by microcapsules, and a color developing agent is arranged on the surface, facing the upper paper layer, of the lower paper layer; when the surface, back to the lower paper layer, of the upper paper layer is subjected to a force which is close to the lower paper layer and can crush the microcapsules, the colorless dye flows out of the microcapsules and is in contact with the color developing agent for color development. Compared with the prior art, the utility model has the advantages of low manufacturing cost and convenience in carrying and use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to label technical field, concretely relates to a mark label of impact. BACKGROUND

[0002] Ball games are games or sports that use a ball as the basis, such as baseball, golf, basketball, football, billiards, bowling, etc. In order to improve the technology of a certain ball game, people need to train a lot to obtain more accurate control of the ball.

[0003] Some ball games that require relatively higher accuracy, such as billiards and golf, usually set a target during training, and then determine whether the force applied to the ball is appropriate by the position of the ball hitting the target, which is convenient for subsequent adjustment. The existing impact position on the target is usually observed by the naked eye or determined by a trajectory capture machine, but the naked eye determination is less accurate, the trajectory capture machine is expensive and needs a fixed installation site, and can only exist in some high-level venues, which cannot be used anytime and anywhere, and is not suitable for most trainers. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a mark label of impact which is low in price, convenient to carry and can accurately record the impact position.

[0005] In order to achieve the above purpose, the utility model adopts the technical scheme of a mark label of impact, which comprises at least one use part, the use part comprises upper paper layer, lower paper layer, adhesive layer and bottom paper layer arranged in sequence, the lower paper layer and the bottom paper layer are fixed through the adhesive layer, the side edges of the upper paper layer and the lower paper layer are fixed, the middle part of the surface of the upper paper layer away from the lower paper layer is drawn with an upper aiming point, the surface of the lower paper layer facing the upper paper layer is drawn with a lower aiming point aligned with the upper aiming point, the surface of the upper paper layer facing the lower paper layer is provided with a color developing agent, the color developing agent comprises a colorless dye encapsulated by a microcapsule, and the surface of the lower paper layer facing the upper paper layer is provided with a color developing agent; when the surface of the upper paper layer away from the lower paper layer is subjected to a force in the direction close to the lower paper layer and the force can crush the microcapsule, the colorless dye flows out of the microcapsule and contacts the color developing agent to develop color.

[0006] Adopting the above scheme, the utility model discloses when using, first, the bottom paper layer is taken down, then is fixed on the target through the adhesive layer.When the ball hits on the paper layer, the force that the ball exerts on the paper layer makes the paper layer close to the lower paper layer, and in the process that the paper layer extrudes the lower paper layer, the microcapsule will be extruded and broken, and the leuco dye contacts the color developing agent and develops color.The trainer can judge whether the force exerted on the ball this time is appropriate by comparing the position of the mark appearing on the lower paper layer after impact with the position of the lower aiming point.One use part can be used for many times, and the trainer can judge which time the force exerted on the ball is more accurate by the difference of the impact position each time, thereby improving the training effect.

[0007] Compared with the prior art, the utility model discloses low manufacturing cost, and convenient to carry and use.The adhesive layer is pressure-sensitive adhesive that can be pasted many times and does not leave glue, which is convenient for the trainer to adjust when the pasting angle is wrong, and is also convenient to take down and replace after use of the utility model, and the bottom paper layer is release paper.

[0008] Preferably, the upper paper layer is white, the lower paper layer is one of red, yellow or blue, the upper aiming point is a more conspicuous color on the upper paper layer, for example, black, and the lower aiming point is the color after the leuco dye contacts the color developing agent.

[0009] As a further setting of the utility model, the number of use parts is greater than or equal to 2, and all the use parts are arranged in alignment; all the use parts are fixed by glue applied to the side edges of the use parts, or all the use parts are fixed by spiral loops or loose-leaf folders provided on the side edges of the use parts.

[0010] Adopting the above scheme, it is convenient for transportation and sale.Usually, multiple use parts are needed for one training, and the utility model is convenient for the trainer to carry.

[0011] As a further setting of the utility model, it further includes a protective shell made of hard material, the protective shell includes a top plate, a bottom plate and a connecting plate, the top plate and the bottom plate are connected through the connecting plate; all the use parts are fixed on the connecting plate by glue, or all the use parts are fixed through the loose-leaf folders fixed on the connecting plate.

[0012] Adopting the above scheme, the top plate and the bottom plate can rotate relative to the connecting plate, which is convenient for the top plate to open or close relative to the bottom plate.The protective shell can protect the use part, which is convenient for transportation and carrying, and ensures normal use of the use part.

[0013] As a further setting of the utility model, the size of the top plate and the bottom plate is consistent, and the size of the projection of the use part on the top plate is smaller than the size of the top plate.

[0014] By the above scheme, the length and width of the plate are much greater than the height, and the size of the top plate and the bottom plate refers to the size of the face where the length and width are located. The size of the protective shell can better protect the use part, prevent the corners of the use part from being bent or torn, and ensure the integrity of the use part.

[0015] As a further setting of the utility model, the face of the upper paper layer away from the lower paper layer is provided with a cross-shaped or a rice-shaped upper sighting line, the intersection of the upper sighting line coincides with the upper sighting point, the face of the lower paper layer towards the upper paper layer is provided with a lower sighting line, the upper sighting line and the lower sighting line are consistent in shape and are correspondingly arranged.

[0016] As a further setting of the utility model, the face of the upper paper layer away from the lower paper layer is provided with a plurality of upper concentric circles with the upper sighting point as the center, the face of the lower paper layer towards the upper paper layer is provided with a plurality of lower concentric circles with the lower sighting point as the center, the upper concentric circles and the lower concentric circles are consistent in shape and are correspondingly arranged.

[0017] By the above scheme, the upper sighting line and the upper concentric circle can be simultaneously arranged on the upper paper layer, or can be separately arranged on the upper paper layer. The lower sighting line and the lower concentric circle can be simultaneously arranged on the lower paper layer, or can be separately arranged on the lower paper layer.

[0018] The above setting enables the trainer to better confirm the impact position. After multiple uses of the same use part, the trainer can better judge which impact leaves a mark on the lower paper layer closer to the lower sighting point.

[0019] As a further setting of the utility model, the upper paper layer and the lower paper layer are both square, and the upper sighting point coincides with the center point of the upper paper layer.

[0020] By the above scheme, while the effective area of the use part is reserved, the overall area of the reserved part is reduced, the production cost is reduced, and the portability is improved.

[0021] The utility model will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0022] ATTACHMENT Figure 1 It is the specific embodiment schematic diagram of the utility model;

[0023] ATTACHMENT Figure 2 It is the sectional view schematic diagram of the specific embodiment of the utility model;

[0024] ATTACHMENT Figure 3 It is the explosion view of the use part of the specific embodiment of the utility model;

[0025] ATTACHMENT Figure 4 It is the protective shell schematic diagram of the specific embodiment of the utility model.

[0026] Protective shell 1, top plate 11, bottom plate 12, connecting plate 13, use part 2, upper paper layer 3, color developing agent 31, upper aiming point 32, upper aiming line 33, upper concentric circle 34, lower paper layer 4, color developing agent 41, lower aiming point 42, lower aiming line 43, lower concentric circle 44, adhesive layer 5, bottom paper layer 6. DETAILED DESCRIPTION

[0027] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that, unless otherwise specified, the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like in the description are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the devices or elements indicated to have a particular direction, to be constructed and operated in a particular direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" appear only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] The specific embodiments of the present application are shown in the drawings.

[0030] An impact marking label comprises a protective shell 1 and a use part 2 arranged in the protective shell 1, the use part 2 comprising an upper paper layer 3, a lower paper layer 4, an adhesive layer 5 and a bottom paper layer 6 arranged in sequence, the lower paper layer 4 and the bottom paper layer 6 being fixed by the adhesive layer 5, and the side edges of the upper paper layer 3 and the lower paper layer 4 being fixed. In this embodiment, the upper paper layer 3 and the lower paper layer 4 are fixed by glue, and according to requirements, they can also be fixed by binding nails. The upper paper layer 3 is provided with a color developing agent 31 on the surface facing the lower paper layer 4, the color developing agent 31 comprising a colorless dye encapsulated by microcapsules, and the lower paper layer 4 is provided with a color developing agent 41 on the surface facing the upper paper layer 3. When the surface of the upper paper layer 3 facing away from the lower paper layer 4 is subjected to a force in the direction close to the lower paper layer 4 and the force can crush the microcapsules, the colorless dye flows out of the microcapsules and contacts the color developing agent 41 to develop color. The surface of the upper paper layer 3 facing away from the lower paper layer 4 has an upper aiming point 32 drawn in the middle, and the surface of the lower paper layer 4 facing the upper paper layer 3 has a lower aiming point 42 aligned with the upper aiming point 32.

[0031] When the ball hits the upper paper layer 3, the force exerted by the ball on the upper paper layer 3 makes the upper paper layer 3 close to the lower paper layer 4, and in the process of the upper paper layer 3 extruding the lower paper layer 4, the microcapsules are extruded to break and make the leuco dye contact with the color developing agent 41 to develop color. The trainer can determine whether the force exerted on the ball this time is appropriate by comparing the position of the mark on the lower paper layer 4 after impact with the position of the lower aiming point 42. One use part 2 can be used multiple times, and the trainer can determine which time the force exerted on the ball is more accurate by the difference in the impact position each time, thereby improving the training effect.

[0032] Compared with the prior art, the embodiment has low manufacturing cost and is convenient to carry and use. The adhesive layer 5 is a pressure-sensitive adhesive that can be attached multiple times without leaving adhesive, which is convenient for the trainer to adjust when the attachment angle is problematic, and is also convenient to remove and replace after use of the embodiment. The base paper layer 6 is release paper.

[0033] The protective shell 1 is made of hard material, such as hard plastic or hardboard. The protective shell 1 includes a top plate 11, a bottom plate 12, and a connecting plate 13, and the top plate 11 and the bottom plate 12 are connected through the connecting plate 13. In this embodiment, the number of use parts 2 is equal to three, and all use parts 2 are aligned. All use parts 2 are fixed on the connecting plate 13 by glue applied to the side edges of the use parts 2. The top plate 11 and the bottom plate 12 can rotate relative to the connecting plate 13, which facilitates the opening or folding of the top plate 11 relative to the bottom plate 12. The protective shell 1 can protect the use parts 2, facilitate transportation and carrying, and ensure normal use of the use parts 2. Multiple use parts 2 are placed in the protective shell 1, which facilitates transportation and sale. Multiple use parts 2 are usually needed for one training, and the embodiment facilitates the trainer to carry.

[0034] The top plate 11 and the bottom plate 12 have the same size, and the projection of the use part 2 on the top plate 11 has a size smaller than the size of the top plate 11. The length and width of the plate are much greater than the height, and the size of the top plate 11 and the bottom plate 12 refers to the size of the face where the length and width are located. The size of the protective shell 1 can better protect the use parts 2, prevent the corners of the use parts 2 from being bent or torn, and ensure the integrity of the use parts 2.

[0035] The upper paper layer 3 is provided with a cross-shaped upper aiming line 33 and three upper concentric circles 34 with aiming points as the centers on the surface opposite to the lower paper layer 4, the intersection of the upper aiming line 33 coincides with the upper aiming point 32, the lower paper layer 4 is provided with a lower aiming line 43 and three lower concentric circles 44 with lower aiming points 42 as the centers on the surface facing the upper paper layer 3, the upper aiming line 33 and the lower aiming line 43 are consistent in shape and are arranged correspondingly, the upper concentric circles 34 and the lower concentric circles 44 are consistent in shape and are arranged correspondingly. In the embodiment, the upper aiming line 33 and the upper concentric circles 34 are arranged on the upper paper layer 3 simultaneously, and the lower aiming line 43 and the lower concentric circles 44 are arranged on the lower paper layer 4 simultaneously. The arrangement can help the trainer to confirm the impact position better. After the same use part 2 is used for many times, the trainer can better judge which impact mark left on the lower paper layer 4 is closer to the lower aiming point 42.

[0036] The upper paper layer 3 is white, and the upper aiming point 32, the upper aiming line 33 and the upper concentric circles 34 are all black and are more conspicuous on the upper paper layer 3. The lower paper layer 4 is yellow, and the lower aiming point 42, the lower aiming line 43 and the lower concentric circles 44 are all the color after the colorless dye contacts the color developing agent 41.

[0037] In the embodiment, the upper paper layer 3 and the lower paper layer 4 are both square, and the upper aiming point 32 coincides with the center point of the upper paper layer 3. The arrangement can retain the effective area of the use part 2, reduce the overall area of the reserved part, reduce the production cost and improve the portability.

[0038] The utility model is not limited to the above specific embodiments, and the person skilled in the art can implement the utility model by using other various specific embodiments according to the content disclosed in the utility model, or any design structure and idea using the utility model, simple change or change, all fall into the protection scope of the utility model.

Claims

1. An impact-marking label, characterized in that: The device includes at least one user section, comprising an upper paper layer, a lower paper layer, an adhesive layer, and a bottom paper layer arranged sequentially. The lower paper layer and the bottom paper layer are fixed by the adhesive layer, and the upper paper layer and the lower paper layer are fixed by their sides. An upper aiming point is drawn on the center of the surface of the upper paper layer facing away from the lower paper layer, and a lower aiming point aligned with the upper aiming point is drawn on the surface of the lower paper layer facing the upper paper layer. A color-developing agent, comprising a colorless dye encapsulated in microcapsules, is provided on the surface of the lower paper layer facing the upper paper layer. When the surface of the upper paper layer facing away from the lower paper layer is subjected to a force that moves towards the lower paper layer and is strong enough to break the microcapsules, the colorless dye flows out from the microcapsules and comes into contact with the color-developing agent to develop color.

2. The impact-marking label according to claim 1, characterized in that: The number of the usage parts is ≥2, and all the usage parts are aligned; all the usage parts are fixed by adhesive applied to the side of the usage parts, or all the usage parts are fixed by spiral rings or binders inserted through the side of the usage parts.

3. The impact-marking label according to claim 2, characterized in that: It also includes a protective case made of rigid material, the protective case comprising a top plate, a bottom plate and a connecting plate, the top plate and the bottom plate being connected by the connecting plate; all the user parts are glued to the connecting plate, or all the user parts are fixed by a binder fixed to the connecting plate.

4. The impact-marking label according to claim 3, characterized in that: The top plate and the bottom plate are the same size, and the size of the projection of the user part onto the top plate is smaller than the size of the top plate.

5. The impact-marking label according to claim 4, characterized in that: The upper paper layer has cross-shaped or star-shaped upper aiming lines on its surface facing away from the lower paper layer. The intersection of the upper aiming lines coincides with the upper aiming point. The lower paper layer has lower aiming lines on its surface facing the upper paper layer. The upper and lower aiming lines have the same shape and are set accordingly.

6. An impact-marking label according to claim 4 or 5, characterized in that: The upper paper layer has multiple concentric circles centered on one or more aiming points on its surface facing away from the lower paper layer, and the lower paper layer has multiple concentric circles centered on one or more aiming points on its surface facing the upper paper layer. The upper and lower concentric circles have the same shape and are arranged accordingly.

7. The impact-marking label according to claim 1, characterized in that: Both the upper and lower paper layers are square, and the upper aiming point coincides with the center point of the upper paper layer.

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