CN114347694A - Portable law study folder - Google Patents
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- CN114347694A CN114347694A CN202111667551.XA CN202111667551A CN114347694A CN 114347694 A CN114347694 A CN 114347694A CN 202111667551 A CN202111667551 A CN 202111667551A CN 114347694 A CN114347694 A CN 114347694A
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- 210000003813 thumb Anatomy 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 230000006870 function Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 18
- 210000003811 finger Anatomy 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 206010061224 Limb discomfort Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The invention provides a portable law study folder, and relates to the technical field of law study tools. The invention adopts the technical scheme that the clamping device comprises a cover plate, a connecting plate and a bottom plate which are sequentially connected, the bottom plate is provided with a data clamping structure, the cover plate is provided with a stationery clamping structure, the cover plate is provided with a first through hole corresponding to the data clamping structure, the bottom plate is provided with a first magnet, the cover plate is provided with a second magnet, the data clamping structure comprises a supporting plate, a pressing plate and a pressing rod, the supporting plate is connected with the bottom plate, the pressing rod penetrates through the bottom end of the supporting plate and is connected with the pressing plate, the supporting plate is provided with a wedge-shaped limiting rod, the wedge-shaped limiting rod is connected with a thrust spring, the wedge-shaped limiting rod is also connected with a reset structure, the pressing rod is provided with a plurality of wedge-shaped limiting grooves matched with the wedge-shaped limiting rod, a plurality of pressing feet are arranged in uniformly spaced areas at the bottom of the pressing plate, the pressing feet comprise hard supporting columns and soft contacts which are mutually connected, and the clamping force is good, convenient use and multiple functions.
Description
Technical Field
The invention relates to the technical field of legal learning tools, in particular to a portable legal learning folder.
Background
Law, science about law. The science takes the laws, the legal phenomena and the regularity as research contents. The law is taken as a mandatory social standard, and the direct aim of the law is to maintain the social order and realize the social justice through the establishment and maintenance of the order. The core of the law, which is the subject of research by law, is the study of order and fairness.
When people contact legal knowledge in the learning and working processes, data are generally required to be sorted and collected and finally placed in a folder so as to be convenient for later searching. However, the clamping force of the conventional legal data folder is not convenient to adjust according to actual needs, so that the data pages with different thicknesses are not convenient to stably clamp. If the number of the data pages is large, the data clip has better clamping force, but the opening of the data clip is larger and cannot be closed better; if the number of the data pages is small, the folded data pages are thin, and the clamping force of the data clamp to the thin data pages is small, so that the data clamp is easy to fall off. Moreover, the file folder can only be used for holding data, and has a single function, so that other stationeries are inconvenient to carry. Therefore, the prior art is in need of improvement.
Disclosure of Invention
The invention aims to provide a portable law study folder which can provide a corresponding solution to the problems in the prior art and has the beneficial effects of good clamping force, convenience in use and multiple functions.
The embodiment of the invention is realized by the following steps:
the embodiment of the application provides a portable legal study file folder, which comprises a cover plate, a connecting plate and a bottom plate which are sequentially connected, wherein the bottom plate is provided with a data clamping structure, the cover plate is provided with a stationery clamping structure, the cover plate is provided with a first through hole corresponding to the data clamping structure, the bottom plate is provided with a first magnet, the cover plate is provided with a second magnet corresponding to the first magnet, the data clamping structure comprises a supporting plate, a pressing plate and a pressing rod, the supporting plate is connected with the bottom plate, the pressing rod penetrates through the bottom end of the supporting plate and is connected with the pressing plate, the supporting plate is provided with a horizontally moving wedge-shaped limiting rod, the wedge-shaped limiting rod is connected with a thrust spring, the wedge-shaped limiting rod is also connected with a reset structure, the pressing rod is provided with a plurality of wedge-shaped limiting grooves which are matched with the wedge-shaped limiting rod and are uniformly arranged from top to bottom, a plurality of pressing feet are arranged in uniformly spaced areas at the bottom of the pressing plate, and comprise hard pillars and soft contacts which are mutually connected, the hard support is connected with the pressure plate.
Through the technical scheme of this embodiment, when needing to compress tightly, depression bar and clamp plate are in topmost under reset spring's promotion, then place the data paper on the bottom plate, the riser of left side butt backup pad of data paper, it moves down to promote the depression bar with the hand, when the depression bar moves down, the wedge gag lever post stretches into in the wedge spacing groove under thrust spring's promotion, then the hand continues the application of force, under wedge inclined plane effect, the wedge gag lever post withdraws from the wedge spacing groove, the depression bar continues to move down, stretch into in another wedge spacing groove under thrust spring's promotion, fall to suitable position down to the depression bar, the wedge gag lever post that corresponds also inserts in the suitable wedge spacing groove, play the effect of compressing tightly, it depends on the depression bar position that moves down to compress tightly the effect, it is better to compress tightly the effect. When not needing to compress tightly, press the reset structure of both sides, impel the wedge gag lever post to withdraw from the wedge spacing groove, then the depression bar shifts up in the twinkling of an eye under reset spring's promotion, and the clamp plate also follows and breaks away from the paper.
In some embodiments of the present invention, the supporting plate is provided therein with a first chamber for accommodating the thrust spring and the wedge-shaped limiting rod, and a second chamber for accommodating the restoring structure.
In some embodiments of the invention, the reset structure includes a push rod and a connecting bridge, the bottom of the middle of the wedge-shaped limiting rod is provided with a stop block, the middle part of the connecting bridge is rotatably connected with the support plate, one end of the connecting bridge is abutted against the stop block, and the other end of the connecting bridge is abutted against the push rod.
In some embodiments of the present invention, a hook piece abutting against the stopper is disposed at one end of the connecting bridge.
In some embodiments of the present invention, a second horizontal through hole for accommodating the push rod is further disposed inside the support plate, and the second through hole is communicated with the second chamber.
In some embodiments of the present invention, a first push plate is disposed at an end of the push rod away from the bridge.
In some embodiments of the present invention, a second push plate is disposed at the top end of the pressure rod.
In some embodiments of the invention, the first and second push plates are each provided with a recessed thumb groove.
In some embodiments of the present invention, the stationery holding structure includes an elastic base, and the elastic base is provided with a holding groove.
In some embodiments of the present invention, the resilient base comprises a plastic base, and the flexible contacts comprise rubber contacts.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
the embodiment of the invention provides a portable law study folder which mainly comprises a cover plate, a connecting plate and a bottom plate, wherein the cover plate is connected to the left side of the connecting plate, and the bottom plate is connected to the right side of the connecting plate and can be turned over. The data clamping structure is used for clamping and stabilizing A4 paper, the stationery clamping structure is used for clamping and stabilizing pens, and the functions are various. The size and the data clamping structure phase-match of first through-hole because data clamping structure protrusion for when apron and bottom plate lock, data clamping structure wears out from first through-hole, does not influence closed effect. The magnetic sheet that first magnetite and second magnetite all can select thickness to be less imbeds the inside of bottom plate and apron respectively, attracts each other, ensures that the closed effect of bottom plate and apron is better, reduces the opening, convenient to use. The data clamping structure mainly comprises a supporting plate, a pressing plate and a pressing rod, wherein the supporting plate comprises a vertical plate and a transverse plate arranged on the top end of the vertical plate, the bottom of the vertical plate of the supporting plate is connected with the bottom plate, a through hole for the pressing rod to pass through is formed in the transverse plate of the supporting plate, and the pressing plate is fixed at the bottom end of the pressing rod. The one end that the wedge gag lever post is close to the depression bar is provided with the wedge, and the higher authority is the inclined plane promptly, and be the plane below, and the both sides of depression bar are seted up to the wedge spacing groove, and the wedge phase-match of wedge spacing groove and wedge gag lever post for the depression bar can normally move downwards, and can prevent the depression bar rebound, plays and lasts the effect of compressing tightly. Thrust spring and reset structure all are connected with the wedge gag lever post, and thrust spring promotes the wedge gag lever post and inserts the wedge spacing groove, realizes that the depression bar pushes down to press from both sides tightly, and reset structure pulling wedge gag lever post withdraws from to insert the wedge spacing groove, realizes that the depression bar shifts up to reset. The bottom of clamp plate is divided into three evenly spaced areas on the left, middle and right, and each area is all installed with five presser feet in a row, and the presser feet include hard pillar and soft contact two parts, the top and the clamp plate bottom fixed connection of hard pillar, the bottom and the soft contact fixed connection of hard pillar.
When needing to compress tightly, depression bar and clamp plate are in topmost under reset spring's promotion, then place the data paper on the bottom plate, the left side butt riser of data paper backup pad, it moves down to promote the depression bar with the hand, when the depression bar moves down, the wedge gag lever post stretches into in the wedge spacing groove under thrust spring's promotion, then the hand continues the application of force, under wedge inclined plane effect, the wedge gag lever post withdraws from the wedge spacing groove, the depression bar continues to move down, stretch into another wedge spacing groove under thrust spring's promotion, until the depression bar descends to suitable position, the wedge gag lever post that corresponds also inserts in the suitable wedge spacing groove, play the effect of compressing tightly, it depends on the depression bar position that moves down to compress tightly the effect, thinner paper also can have better effect of compressing tightly. When not needing to compress tightly, press the reset structure of both sides, impel the wedge gag lever post to withdraw from the wedge spacing groove, then the depression bar shifts up in the twinkling of an eye under reset spring's promotion, and the clamp plate also follows and breaks away from the paper. Therefore, the portable folder for law study provided by the embodiment of the invention has the beneficial effects of good clamping force, convenience in use and multiple functions.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a portable legal study folder according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a presser foot provided in the embodiment of the present invention;
FIG. 3 is a schematic internal view of a data clamping structure according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a schematic structural diagram of a bridge according to an embodiment of the present invention;
fig. 6 is a schematic view of a stationery holding structure according to an embodiment of the present invention.
Icon: 1-cover plate, 101-first through hole, 102-second magnet, 2-connecting plate, 3-bottom plate, 301-first magnet, 4-data clamping structure, 401-supporting plate, 4011-first chamber, 4012-second chamber, 4013-second through hole, 402-pressing plate, 403-pressing rod, 4032-second pushing plate, 4031-wedge-shaped limiting groove, 4033-reset spring, 404-wedge-shaped limiting rod, 4041-stop block, 405-thrust spring, 406-pressing foot, 4061-hard support, 4062-soft contact, 5-stationery clamping structure, 501-elastic base, 502-clamping groove, 6-reset structure, 601-push rod, 6011-first pushing plate, 602-connecting bridge, 6021-hook piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Referring to fig. 1 to 6, a portable data folder for law learning according to an embodiment of the present invention is shown, and the specific structure is as follows.
As shown in fig. 1, the embodiment of the present application provides a portable legal learning file folder, which comprises a cover plate 1, a connecting plate 2 and a bottom plate 3 connected in sequence, wherein the bottom plate 3 is provided with a data holding structure 4, the cover plate 1 is provided with a stationery holding structure 5, the cover plate 1 is provided with a first through hole 101 corresponding to the data holding structure 4, the bottom plate 3 is provided with a first magnet 301, the cover plate 1 is provided with a second magnet 102 corresponding to the first magnet 301, the data holding structure 4 comprises a supporting plate 401, a pressing plate 402 and a pressing rod 403, the supporting plate 401 is connected with the bottom plate 3, the pressing rod 403 penetrates through the bottom end of the supporting plate 401 and is connected with the pressing plate 402, the supporting plate 401 is provided with a horizontally moving wedge-shaped limiting rod 404, the wedge-shaped limiting rod 404 is connected with a thrust spring 405, the wedge-shaped limiting rod 404 is further connected with a reset structure 6, the pressing rod 403 is provided with a plurality of wedge-shaped limiting grooves 4031 which are matched with the wedge-shaped limiting rod 404 and are uniformly arranged from top to bottom, a plurality of pressure feet 406 are disposed in evenly spaced areas at the bottom of the pressure plate 402, the pressure feet 406 including hard posts 4061 and soft contacts 4062 that are connected to each other, the hard posts 4061 being connected to the pressure plate 402. As shown in fig. 1, the foldable solar cell module mainly comprises three parts, namely a cover plate 1, a connecting plate 2 and a bottom plate 3, wherein the connecting plate 2 is a strip-shaped plate, the cover plate 1 is connected to the left side of the connecting plate 2, and the bottom plate 3 is connected to the right side of the connecting plate 2 and can be folded. The data clamping structure 4 is used for clamping and stabilizing A4 paper, and the stationery clamping structure 5 is used for clamping and stabilizing pens. The size of first through-hole 101 and data clamping structure 4 phase-match because data clamping structure 4 protrusion for when apron 1 and bottom plate 3 lock, data clamping structure 4 is worn out from first through-hole 101, does not influence closed effect. The first magnet 301 and the second magnet 102 can be selected from magnetic sheets with smaller thickness, and the magnetic sheets are respectively embedded into the bottom plate 3 and the cover plate 1 and attract each other, so that the closing effect of the bottom plate 3 and the cover plate 1 is better, and the opening is reduced. The reset spring 4033 is sleeved on the pressing rod 403, the top end of the reset spring abuts against the second push plate 4032, and the bottom end of the reset spring abuts against the supporting plate 401.
Referring to fig. 1 and 3, the data clamping structure 4 is mainly composed of a supporting plate 401, a pressing plate 402 and a pressing rod 403, wherein the supporting plate 401 includes a vertical plate and a horizontal plate installed on the top end of the vertical plate, the bottom of the vertical plate of the supporting plate 401 is connected to the bottom plate 3, the horizontal plate of the supporting plate 401 is provided with a through hole for the pressing rod 403 to pass through, and the pressing plate 402 is fixed on the bottom end of the pressing rod 403. One end of the wedge-shaped limiting rod 404 close to the pressing rod 403 is provided with a wedge shape, namely, the upper surface is an inclined surface, the lower surface is a plane, the wedge-shaped limiting groove 4031 is formed in two sides of the pressing rod 403, and the wedge-shaped limiting groove 4031 is matched with the wedge shape of the wedge-shaped limiting rod 404, so that the pressing rod 403 can normally move downwards, the pressing rod 403 can be prevented from moving upwards, and the continuous pressing effect is achieved.
Referring to fig. 1 and 3, the thrust spring 405 and the reset structure 6 are both connected to the wedge-shaped limiting rod 404, the thrust spring 405 pushes the wedge-shaped limiting rod 404 to be inserted into the wedge-shaped limiting groove 4031, so that the pressing rod 403 is pressed downwards and clamped, the reset structure 6 pulls the wedge-shaped limiting rod 404 to be withdrawn from being inserted into the wedge-shaped limiting groove 4031, and the pressing rod 403 is moved upwards and reset.
As shown in fig. 1 and 2, the bottom of the pressing plate 402 is divided into three areas, namely, a left area, a middle area and a right area which are evenly spaced, each area is provided with five rows of pressing feet 406, each pressing foot 406 comprises two parts, namely a hard support 4061 and a soft contact 4062, the top end of the hard support 4061 is fixedly connected with the bottom of the pressing plate 402, and the bottom end of the hard support 4061 is fixedly connected with the soft contact 4062.
When the pressing is needed, the pressing rod 403 and the pressing plate 402 are located at the topmost end under the pushing of the reset spring 4033, then the data paper is placed on the bottom plate 3, the left side of the data paper is abutted to the vertical plate of the supporting plate 401, the pressing rod 403 is pushed by a hand to move downwards, when the pressing rod 403 moves downwards, the wedge-shaped limiting rod 404 extends into the wedge-shaped limiting groove 4031 under the pushing of the thrust spring 405, then the hand continues to apply force, under the action of the wedge-shaped inclined surface, the wedge-shaped limiting rod 404 exits from the wedge-shaped limiting groove 4031, the pressing rod 403 continues to move downwards, extends into the other wedge-shaped limiting groove 4031 under the pushing of the thrust spring 405 until the pressing rod 403 descends to a proper position, the corresponding wedge-shaped limiting rod 404 is also inserted into the proper wedge-shaped limiting groove 4031 to play a pressing role, the pressing effect depends on the downward movement position of the pressing rod 403, and the pressing effect is good. When the paper needs not to be pressed, the reset structures 6 on the two sides are pressed to enable the wedge-shaped limiting rod 404 to exit from the wedge-shaped limiting groove 4031, then the pressing rod 403 moves upwards instantly under the pushing of the reset spring 4033, and the pressing plate 402 is also separated from the paper.
In some embodiments of the present invention, the supporting plate 401 has a first chamber 4011 for accommodating the thrust spring 405 and the wedge-shaped stopper rod 404 and a second chamber 4012 for accommodating the reset mechanism 6. As shown in fig. 4, the first chamber 4011 is a horizontally disposed duct-shaped chamber, the second chamber 4012 is a square cavity-shaped chamber, and the second chamber 4012 is located below the first chamber 4011 and is communicated with the first chamber 4011. The thrust spring 405 is installed on the left side of the first chamber 4011, the wedge-shaped limiting rod 404 is installed on the right side of the first chamber 4011, and the thrust spring 405 tightly abuts against the end of the wedge-shaped limiting rod 404 to push the wedge-shaped limiting rod 404 to move horizontally. The reset structure 6 is installed in the second chamber 4012, and the reset structure 6 is convenient to move so as to drive the wedge-shaped limiting rod 404. Simple structure, reasonable in design.
In some embodiments of the present invention, the above-mentioned reset structure 6 includes a push rod 601 and a bridge 602, the bottom of the middle of the wedge-shaped limiting rod 404 is provided with a stop 4041, the middle of the bridge 602 is rotatably connected to the supporting plate 401, one end of the bridge 602 abuts against the stop 4041, and the other end of the bridge 602 abuts against the push rod 601. Referring to fig. 3 and 4, the restoring structure 6 mainly comprises a push rod 601 and a bridge 602, wherein the push rod 601 is horizontally disposed, the left end is located in the second chamber 4012, and the right end extends to the outside. The inside of second cavity 4012 is provided with the fixed axle, the both ends and the backup pad 401 fixed connection of fixed axle, and the centre of connecting bridge 602 is equipped with the round hole that supplies the fixed axle to pass for connecting bridge 602 can rotate. The upper end of the connecting bridge 602 is connected with the stop 4041 of the wedge-shaped limiting rod 404, and the lower end of the connecting bridge 602 is connected with the push rod 601, so that the function similar to a seesaw is achieved. Through the technical scheme of this embodiment, the push rod 601 of both sides is pressed with thumb and forefinger for push rod 601 moves to the centre, promotes the lower extreme anticlockwise rotation of left side connecting bridge 602, makes the upper end of connecting bridge 602 also anticlockwise rotation, and then drives and connects wedge gag lever post 404 to move left, withdraws from wedge gag lever post 404. The wedge-shaped limiting rod 404 no longer blocks the pressing rod 403, and the pressing rod 403 automatically resets under the action of the reset spring 4033, so that the use is very convenient.
In some embodiments of the invention, one end of the bridge 602 is provided with a hook plate 6021 that abuts against the stop 4041. As shown in FIGS. 4 and 5, the hook plate 6021 is a flat plate fixed to the top end of the bridge 602. The left end face of the hook plate 6021 abuts against the right end face of the stopper 4041. Through the technical scheme of this embodiment, collude piece 6021 can be better contact dog 4041, avoids the slippage, and wedge-shaped gag lever post 404's removal effect is also better.
In some embodiments of the present invention, a horizontal second through hole 4013 is further disposed inside the supporting plate 401 to accommodate the push rod 601, and the second through hole 4013 is communicated with the second chamber 4012. Referring to fig. 4, the second through hole 4013 is horizontally formed in the support plate 401, a right end of the second through hole 4013 is communicated with the second chamber 4012, and a left end of the second through hole 4013 is communicated with the outside. Through the technical scheme of this embodiment, the push rod 601 can slide along the second through hole 4013, and the motion of the push rod 601 is better restricted.
In some embodiments of the present invention, an end of the push rod 601 away from the bridge 602 is provided with a first push plate 6011. As shown in fig. 4, the first push plate 6011 is fixed to the leftmost end of the push rod 601. Through the technical scheme of this embodiment, the area of the first push plate 6011 is larger, reducing the pressure, and facilitating the application of force by the fingers.
In some embodiments of the present invention, the top end of the pressing rod 403 is provided with a second push plate 4032. Referring to FIGS. 3 and 4, the second push plate 4032 is attached to the uppermost end of the strut 403. Through the technical scheme of this embodiment, the area of second push pedal 4032 is bigger, reduces pressure, is convenient for finger application of force.
Further, the first push plate 6011 and the second push plate 4032 are both provided with a recessed thumb groove. The thumb groove is an arc groove, and the first push plate 6011 and the second push plate 4032 are both provided with thumb grooves. Through the technical scheme of this embodiment, the finger of being convenient for is put into, and increase area of contact reduces pressure, the finger application of force of being convenient for.
In some embodiments of the present invention, the stationery holding structure 5 comprises a resilient base 501, and the resilient base 501 is provided with a holding groove 502. As shown in fig. 1 and 6, the elastic base 501 has a rectangular parallelepiped shape, has a certain elasticity, and is deformable. The clamping groove 502 is opened at the bottom of the elastic base 501, so that clamping pieces are formed at the left and right sides of the clamping groove 502. Through the technical scheme of this embodiment, the pen is put into the clamping groove 502, and the groove walls on the left and right sides are used for extruding and clamping the pen shape to complete the fixation of the pen.
In some embodiments of the present invention, the elastic base 501 may be a plastic base, and the soft contacts 4062 may be rubber contacts. Through the technical scheme of this embodiment, the plastic base has certain deformability, low cost, easy production. The rubber contact has larger friction force in contact with the paper, and has better fixing effect. The rubber contact can be deformed, and the paper is prevented from being punctured sharply.
To sum up, the embodiment of the present invention provides a portable legal learning folder, which comprises a cover plate 1, a connecting plate 2 and a bottom plate 3 connected in sequence, wherein the bottom plate 3 is provided with a data holding structure 4, the cover plate 1 is provided with a stationery holding structure 5, the cover plate 1 is provided with a first through hole 101 corresponding to the data holding structure 4, the bottom plate 3 is provided with a first magnet 301, the cover plate 1 is provided with a second magnet 102 corresponding to the first magnet 301, the data holding structure 4 comprises a supporting plate 401, a pressing plate 402 and a pressing rod 403, the supporting plate 401 is connected with the bottom plate 3, the pressing rod 403 penetrates through the bottom end of the supporting plate 401 to be connected with the pressing plate 402, the supporting plate 401 is provided with a horizontally moving wedge-shaped limiting rod 404, the wedge-shaped limiting rod 404 is connected with a thrust spring 405, the wedge-shaped limiting rod 404 is further connected with a reset structure 6, the pressing rod 403 is provided with a plurality of wedge-shaped limiting grooves 4031 which are matched with the wedge-shaped limiting rod 404 and are uniformly arranged from top to bottom, the press plate 402 is provided with a plurality of press feet 406 in the evenly spaced area at the bottom, the press feet 406 comprise hard support posts 4061 and soft contacts 4062 which are connected with each other, and the hard support posts 4061 are connected with the press plate 402, so that the press plate has the advantages of good clamping force, convenience in use and multiple functions.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A portable law study file folder is characterized by comprising a cover plate, a connecting plate and a bottom plate which are sequentially connected, wherein the bottom plate is provided with a data clamping structure, the cover plate is provided with a stationery clamping structure, the cover plate is provided with a first through hole corresponding to the data clamping structure, the bottom plate is provided with a first magnet, the cover plate is provided with a second magnet corresponding to the first magnet, the data clamping structure comprises a supporting plate, a pressing plate and a pressing rod, the supporting plate is connected with the bottom plate, the pressing rod penetrates through the bottom end of the supporting plate and is connected with the pressing plate, the supporting plate is provided with a horizontally moving wedge-shaped limiting rod, the wedge-shaped limiting rod is connected with a thrust spring, the wedge-shaped limiting rod is further connected with a reset structure, and the pressing rod is provided with a plurality of wedge-shaped limiting grooves which are matched with the wedge-shaped limiting rod and are uniformly arranged from top to bottom, the pressing device is characterized in that a plurality of pressing feet are arranged in uniformly spaced areas at the bottom of the pressing plate, each pressing foot comprises a hard support and a soft contact which are connected with each other, and the hard supports are connected with the pressing plate.
2. A portable legal learning file as in claim 1, wherein the support plate has a first cavity therein for receiving the thrust spring and the wedge-shaped retainer rod and a second cavity therein for receiving the return structure.
3. The portable law-learning file as claimed in claim 2, wherein the restoring structure comprises a pushing rod and a connecting bridge, a stopper is disposed at the bottom of the wedge-shaped limiting rod, the middle of the connecting bridge is rotatably connected to the supporting plate, one end of the connecting bridge abuts against the stopper, and the other end of the connecting bridge abuts against the pushing rod.
4. The portable legal study file as in claim 3, wherein one end of the bridge is provided with a hook abutting against the stop.
5. The portable law learning file as claimed in claim 4, wherein the supporting plate is further provided with a horizontal second through hole for accommodating the push rod therein, and the second through hole is communicated with the second chamber.
6. The portable legal study folder as in claim 4, wherein the end of said push rod away from said bridge is provided with a first push plate.
7. The portable legal learning file as in claim 6, wherein the top end of the pressure bar is provided with a second push plate.
8. The portable legal study folder of claim 7, wherein said first push plate and said second push plate are each provided with a recessed thumb groove.
9. The portable legal study folder of any one of claims 1-8, wherein the stationery holding structure includes a resilient base, the resilient base having a holding groove.
10. The portable legal training file as in claim 9, wherein the resilient base comprises a plastic base and the flexible contacts comprise rubber contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111667551.XA CN114347694A (en) | 2021-12-30 | 2021-12-30 | Portable law study folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111667551.XA CN114347694A (en) | 2021-12-30 | 2021-12-30 | Portable law study folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114347694A true CN114347694A (en) | 2022-04-15 |
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|---|---|---|---|
| CN202111667551.XA Pending CN114347694A (en) | 2021-12-30 | 2021-12-30 | Portable law study folder |
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| CN (1) | CN114347694A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN201775647U (en) * | 2010-04-23 | 2011-03-30 | 杨化浩 | Post-angiocardiography compression hemostasis device |
| CN206406838U (en) * | 2017-01-19 | 2017-08-15 | 香河汇文节能科技有限公司 | A kind of car refrigerator being easily installed |
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Application publication date: 20220415 |