CN112220220A

CN112220220A - File placing frame

Info

Publication number: CN112220220A
Application number: CN202011051388.XA
Authority: CN
Inventors: 金杭杰
Original assignee: Qianheng Trading Hangzhou Co ltd
Current assignee: Qianheng Trading Hangzhou Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-15

Abstract

The invention relates to the field of file placement racks, in particular to a file placement rack which comprises a placement mechanism, a fixing mechanism, an adjusting mechanism, a taking mechanism and a limiting mechanism, wherein the placement mechanism is arranged on the fixing mechanism; setting through settling the mechanism is convenient for can guarantee to provide the installation environment for a plurality of mechanisms of inside again under the prerequisite of rack structural strength, user's use experience has been guaranteed, setting through fixed establishment is convenient for avoid settling the frame to be knocked down by external accident, the result of use of settling the frame has been improved, setting through adjustment mechanism is convenient for according to the thickness of file folder and the height between the part is settled in the pertinence, other file in the same has been avoided separately storing because the space is not enough, the use flexibility ratio of rack has been improved, conveniently take the file on settling the part through setting of mechanism of taking, avoid causing the puzzlement of the difficulty of taking because of settling the narrow and small space between the part, the operation of the supplementary mechanism of taking of being convenient for through stop gear, guarantee the service function realization of the mechanism of taking.

Description

File placing frame

Technical Field

The invention relates to the field of file placement racks, in particular to a file placement rack.

Background

The file rack mainly comprises: wooden file rack, iron file rack, paper file rack, and plastic file rack. The file rack is strong in design individuation, made of firm materials, durable, capable of being used in a combined mode, space-saving, capable of being combined in multiple layers, capable of meeting multiple requirements and choices, made of multiple materials, and convenient to assemble and assemble. The requirement of the user can be selected according to multiple levels, the internal placement space is reasonable, and the collocation of different colors and the reasonable size of the product are suitable for the office environment. The standing is much. The file rack has wide application, simple manufacture, low cost, convenient use and easy popularization.

Office staff conveniently browses the data that need use, generally can settle the file rack on the desktop, the holding rate that can increase the file through the use of file rack, improve space utilization, however traditional file rack is fixed every layer of arrangement space mostly, when a certain class of relevant file is more, then can not satisfy this type of needs, and the arrangement rack is mobilizable the arrangement generally on the desktop, touch the back when the user of service carelessly, then the arrangement rack protects to drop subaerially, thereby cause the damage of arrangement rack and cause the file that has been regular to become in disorder, use experience has been reduced.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a file placing frame.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a file rack, includes arrangement mechanism, fixed establishment, adjustment mechanism, the mechanism of taking and stop gear, is used for avoiding arrangement mechanism is knocked down by the external fixed establishment locates and is used for providing the support to the inside mechanism of rack arrangement mechanism's bottom for it puts the clearance to adjust the file adjustment mechanism is equipped with a plurality ofly, just adjustment mechanism locates arrangement mechanism's inside is used for the person of facilitating the use to take the file take the mechanism be equipped with a plurality ofly, just it locates to take the mechanism place the inside of arrangement mechanism is used for right it carries on spacingly to take the mechanism connect in take the both sides of mechanism.

Specifically, settle the mechanism and include bottom plate, cushion, traveller, shielding plate and settling plate, be fixed with one respectively around the bottom plate bottom the cushion, the top of bottom plate is equipped with the shielding plate, the shielding plate with be fixed with four between the bottom plate the traveller, four the common slip of lateral wall of traveller has a plurality ofly settle the board.

Specifically, the fixing mechanism comprises a pull rod, a first chute, a first pull rope, a piston, a second pull rope, a tension spring, a plug ball, a first spring, a sucker, a sealing plate, a negative weight block and a through hole, the first chute is arranged in the bottom plate, the through hole is communicated with the bottom end of the middle part of the first chute, the sucker is arranged at the bottom end of the through hole, the top end of the sucker is fixed at the bottom end of the bottom plate, the pull rod is arranged at one end of the first chute, one end of the pull rod rotates on the side wall of the bottom plate, the piston slides in the first chute, the first pull rope is fixed at one end of the piston, the second pull rope is fixed at the other end of the first pull rope, the tension spring is fixed at the other end of the second pull rope, one end of the tension spring is fixed on the inner wall of the first chute, the inside of first spout has the stopper ball, the one end of stopper ball is fixed with first spring, the other end of first spring is fixed in on the inner wall of first spout, the inside of through-hole has rotated the closing plate, the bottom mounting of closing plate has the negative weight piece.

Specifically, the adjusting mechanism comprises a pressing plate, a rubber block, a second spring, a third pull rope, a winding disc, a first gear, a fixing frame, a limiting wheel and a rack, the pressing plate slides in the placing plate, the rack rotates at one end of the pressing plate, the first gear rotates in the placing plate, the fixing frame rotates at the top end of the first gear, the limiting wheel rotates at one end of the fixing frame, one side of the rack is meshed with the side wall of the first gear, the other side of the rack slides in the limiting wheel, the winding disc is fixed at the bottom end of the first gear, the four third pull ropes are wound on the side wall of the winding disc, the rubber block is abutted on the side wall of the placing plate, one side of the rubber block is fixed at one end of the third pull rope, and the second spring is arranged on the side wall of the third pull rope, one end of the second spring is abutted against the side wall of the rubber block, and the other end of the second spring is abutted against the inner wall of the placing plate.

Specifically, the mechanism of taking includes dog, connecting rod, second spout, third spring and slider, the top of mounting plate is equipped with the dog, the dog is close to the inside of dog lateral wall is equipped with the second spout, the inside slip of second spout has two the slider, two the inside of slider rotates respectively has one the connecting rod, two the other end of connecting rod rotate in the both ends of dog, and two alternately rotate between the connecting rod, two be fixed with between the slider the third spring.

Specifically, stop gear includes fourth spring, stopper, fifth spring, supports touch multitouch, supplementary piece and third spout, the inside of slider slides has the stopper, the one end of stopper extends to the outside of slider and the other end are fixed with the fourth spring, the other end of fourth spring is fixed in on the inner wall of mounting plate, the mounting plate is close to the one end of stopper is equipped with the third spout, the inside of third spout slides has supplementary piece with support touch multitouch, the one end of support touch multitouch is fixed with the fifth spring, the fifth spring is located the inside and the other end of third spout are fixed in on the inner wall of third spout, supplementary piece with the tip cross-section of stopper all is three horn shapes.

The invention has the beneficial effects that:

(1) according to the file placing frame, due to the arrangement of the placing mechanism, the installation environment can be conveniently provided for a plurality of internal mechanisms on the premise that the structural strength of the placing frame can be guaranteed, the use experience of a user is guaranteed, namely the four sliding columns are arranged to facilitate the movement of the placing plates, so that the placing plates can slide smoothly, the height between the bottom plate and the desktop is increased through the four cushion blocks at the bottom end, the use of a subsequent fixing mechanism is facilitated, in addition, the shielding plate at the top end can prevent files in the placing plate at the top end from being directly exposed to the outside and from contacting dust, the privacy of the files is guaranteed, the installation environment can be conveniently provided for the plurality of internal mechanisms on the premise that the structural strength of the placing frame can be guaranteed, and the use experience of the user is guaranteed.

(2) The invention relates to a file placing rack, wherein a fixing mechanism is arranged inside a placing mechanism, the placing rack is prevented from being accidentally knocked over by the outside due to the arrangement of the fixing mechanism, so that files in the placing rack are prevented from falling to the ground and being broken, the using effect of the placing rack is improved, a plurality of adjusting mechanisms are arranged, the adjusting mechanisms are arranged inside the placing mechanism, the heights of placing components are conveniently and pertinently adjusted according to the thickness of a file folder due to the arrangement of the adjusting mechanisms, the files in the same place are prevented from being stored separately due to insufficient space, the using flexibility of the placing rack is improved, namely, before the file placing rack is used, a desktop to be placed is cleaned, the placing rack is horizontally placed on the desktop, then a pull rod in one side of a bottom plate is rotated to the outside, and a first pull rope is driven by the pull rod, the piston pulls the tension spring while sliding in the first chute, the piston can cause the sealing plate inside the through hole to deflect while sliding, so that the air inside the sucker enters the inside of the first chute, then the piston rotates reversely, the sealing plate rotates to an initial position under the action of the gravity of the load bearing block, a sealing effect is realized on the through hole, the plug ball is pushed by the air inside the first chute and is discharged to the outer side of the bottom plate, the pull rod is continuously and reciprocally rotated, less and less air inside the sucker is generated, a negative pressure effect is formed, the placing frame is firmly fixed at the position, the placing frame is further conveniently prevented from being accidentally knocked down by the outside, the files inside the placing frame are prevented from scattering to the ground, the placing frame is prevented from being broken, the using effect of the placing frame is improved, namely, when the position among a plurality of placing plates needs to be adjusted, the pressing plate on the placing plate is pressed, then drive the first gear of rack toothing according to the board when to the inside shrink of mounting plate, then first gear causes the roll-up dish of bottom to rotate again, the roll-up dish can cause four third stay cords shrink, thereby make the lateral wall of rubber block at the traveller of contradicting, can adjust the height of current mounting plate this moment, and then be convenient for according to the thickness of file and the height between the part is settled in the pertinence regulation, other file has been avoided in the same because the space is separately stored inadequately, the use flexibility ratio of rack has been improved.

(3) The invention relates to a file placing rack, a plurality of taking mechanisms are arranged in a placing mechanism, the taking mechanisms are arranged in the placing mechanism, files on placing parts can be taken conveniently through the arrangement of the taking mechanisms, the trouble of difficulty in taking due to narrow space between the placing parts is avoided, the limiting mechanisms are arranged on two sides of the taking mechanism, the operation of the taking mechanisms is facilitated through the arrangement of the limiting mechanisms, the use function of the taking mechanisms is ensured to be realized, namely when the files need to be taken, the end parts of the needed placing plate are pressed at first, the two limiting mechanisms do not limit the two sliding blocks, the third spring automatically resets and contracts to enable the two sliding blocks to be close to each other, the connecting rod driven by the sliding blocks enables the stop blocks to push the files on the placing plate, the files are automatically popped to the outer side of the placing plate, and the files on the placing parts are convenient to take, avoided because settle the space narrow and small puzzlement that causes the difficulty of taking between the part, because when needs deposit the file on the mounting plate, then push away the file and put conflict dog, the stopper of slider inside blocks to the inner wall of mounting plate under the promotion of fourth spring, when the file of needs taking, then press the file and drive the tip that the slider slided the third spout, make the stopper cross supplementary piece, later shrink the inside of advancing the slider through supplementary piece again, then two supplementary pieces are close to each other again, and then be convenient for supplementary operation of the mechanism of taking, the service function who has guaranteed the mechanism of taking realizes.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of an overall structure of a preferred embodiment of a document holder according to the present invention;

FIG. 2 is a schematic structural view of the securing mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the connection of the placement mechanism and the adjustment mechanism of FIG. 1;

FIG. 4 is a schematic view of the connection structure of the setting mechanism and the taking mechanism shown in FIG. 1;

FIG. 5 is an enlarged view of portion A of FIG. 2;

FIG. 6 is an enlarged view of the portion B shown in FIG. 3;

fig. 7 is an enlarged view of the portion C shown in fig. 4.

In the figure: 1. a setting mechanism 11, a bottom plate 12, a cushion block 13, a sliding column 14, a shielding plate 15, a setting plate 2, a fixing mechanism 21, a pull rod 22, a first sliding groove 23, a first pull rope 24, a piston 25, a second pull rope 26, a tension spring 27, a plug ball 28, a first spring 29, a suction disc 29a, a sealing plate 29b, a load block 29c, a through hole 3, an adjusting mechanism 31, a pressing plate 32, the rubber block 33, the second spring 34, the third pull rope 35, the winding disc 36, the first gear 37, the fixing frame 38, the limiting wheel 39, the rack 4, the taking mechanism 41, the stop block 42, the connecting rod 43, the second sliding groove 44, the third spring 45, the sliding block 5, the limiting mechanism 51, the fourth spring 52, the limiting block 53, the fifth spring 54, the abutting block 55, the auxiliary block 56 and the third sliding groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-7, the document placing rack of the present invention includes a placing mechanism 1, a fixing mechanism 2, an adjusting mechanism 3, a taking mechanism 4 and a limiting mechanism 5, wherein the fixing mechanism 2 for preventing the placing mechanism 1 from being knocked down by the outside is disposed at the bottom end of the placing mechanism 1 for supporting the mechanism inside the placing rack, a plurality of adjusting mechanisms 3 for adjusting the placing gap of the document are disposed, the adjusting mechanism 3 is disposed inside the placing mechanism 1, a plurality of taking mechanisms 4 for facilitating the user to take the document are disposed, and the taking mechanism 4 is disposed inside the placing mechanism 1, and the limiting mechanism 5 for limiting the taking mechanism 4 is connected to two sides of the taking mechanism 4.

Specifically, the arrangement mechanism 1 includes a bottom plate 11, cushion blocks 12, sliding columns 13, shielding plates 14 and arrangement plates 15, one cushion block 12 is fixed around the bottom end of the bottom plate 11, the shielding plate 14 is arranged at the top end of the bottom plate 11, four sliding columns 13 are fixed between the shielding plate 14 and the bottom plate 11, the side walls of the four sliding columns 13 slide together to form a plurality of arrangement plates 15, the arrangement of the four sliding columns 13 facilitates the movement of the plurality of arrangement plates 15, so that the arrangement plates 15 slide more smoothly, the height between the bottom plate 11 and the desktop is increased by the four cushion blocks 12 at the bottom end, the subsequent use of the fixing mechanism 2 is facilitated, and in addition, the shielding plate 14 at the top end can prevent the files in the arrangement plate 15 at the top end from being directly exposed outside and from contacting with dust, the privacy of file has been guaranteed, and then be convenient for can guarantee to provide the installation environment for a plurality of mechanisms of inside again under the prerequisite of rack structural strength, guaranteed that the user uses and experiences.

Specifically, the fixing mechanism 2 includes a pull rod 21, a first chute 22, a first pull rope 23, a piston 24, a second pull rope 25, a tension spring 26, a ball plug 27, a first spring 28, a suction cup 29, a sealing plate 29a, a load block 29b and a through hole 29c, the first chute 22 is arranged inside the bottom plate 11, the through hole 29c is communicated with the bottom end of the middle portion of the first chute 22, the suction cup 29 is arranged at the bottom end of the through hole 29c, the top end of the suction cup 29 is fixed at the bottom end of the bottom plate 11, the pull rod 21 is arranged at one end of the first chute 22, one end of the pull rod 21 rotates on the side wall of the bottom plate 11, the piston 24 slides inside the first chute 22, the first pull rope 23 is fixed at one end of the piston 24, the second pull rope 25 is fixed at the other end of the piston 24, and the other end of the first pull rope 23 is fixed on the side wall of the pull, the other end of the second pulling rope 25 is fixed with the tension spring 26, one end of the tension spring 26 is fixed on the inner wall of the first sliding chute 22, the plunger ball 27 slides in the first sliding chute 22, one end of the plunger ball 27 is fixed with the first spring 28, the other end of the first spring 28 is fixed on the inner wall of the first sliding chute 22, the sealing plate 29a rotates in the through hole 29c, and the negative weight 29b is fixed at the bottom end of the sealing plate 29 a. since the desktop to be placed is cleaned before the file placing rack is needed, the placing rack is horizontally placed on the desktop, the pulling rod 21 in one side of the bottom plate 11 is rotated to the outside, the first pulling rope 21 is driven by the pulling rod 21, and the piston 24 slides in the first sliding chute 22 and pulls the tension spring 26, the piston 24 causes the sealing plate 29 inside the through hole 29c to deflect while sliding, so that the air inside the suction cup 29 enters the inside of the first chute 22, and then after rotating the first chute 21 in the reverse direction, the sealing plate 29a is rotated to an initial position by the weight of the negative weight 29b, so as to seal the through hole 29c, while the stopper ball 27 is pushed by the air inside the first chute 22, so as to be discharged to the outside of the bottom plate 11, and the pull rod 21 is continuously rotated back and forth, so that the air inside the suction cup 29 is less and less, thereby forming a negative pressure effect, so that the placing frame is firmly fixed at the position, and the placing frame is prevented from being knocked down by external accidents, so that the files in the placing frame are prevented from scattering to the ground and the placing frame is prevented from being broken, and the using effect of the placing frame is improved.

Specifically, the adjusting mechanism 3 includes a pressing plate 31, a rubber block 32, a second spring 33, a third pull rope 34, a rolling disc 35, a first gear 36, a fixing frame 37, a limiting wheel 38 and a rack 39, the pressing plate 31 is slid inside the placing plate 15, the rack 39 is rotated at one end of the pressing plate 31, the first gear 36 is rotated inside the placing plate 15, the fixing frame 37 is rotated at the top end of the first gear 36, the limiting wheel 38 is rotated at one end of the fixing frame 37, one side of the rack 39 is engaged with the side wall of the first gear 36, the other side of the rack 39 is slid on the limiting wheel 38, the rolling disc 35 is fixed at the bottom end of the first gear 36, four third pull ropes 34 are wound on the side wall of the rolling disc 35, the rubber block 32 is abutted on the side wall of the four sliding columns 13 inside the placing plate 15, one side of the rubber block 32 is fixed to one end of the third pull rope 34, the second spring 33 is wound on the side wall of the third pull rope 34, one end of the second spring 33 abuts against the side wall of the rubber block 32, and the other end abuts against the inner wall of the mounting plate 15, because when the position between the mounting plates 15 needs to be adjusted, the pressing plate 31 on the mounting plate 15 is pressed, the pressing plate 31 retracts into the mounting plate 15 and simultaneously drives the rack 39 to engage with the first gear 36, the first gear 36 causes the winding disc 35 at the bottom end to rotate, the winding disc 35 causes the four third pull ropes 34 to retract, so that the rubber block 32 is not positioned on the side wall of the sliding column 13, and at this time, the current height of the mounting plate 15 can be adjusted, and further, the height between the mounting parts can be adjusted in a targeted manner according to the thickness of the folder, the files in the same file are prevented from being stored separately due to insufficient space, and the use flexibility of the placing rack is improved.

Specifically, the fetching mechanism 4 includes a stopper 41, a connecting rod 42, a second sliding slot 43, a third spring 44 and two sliding blocks 45, the stopper 41 is disposed at the top end of the placing plate 15, the second sliding slot 43 is disposed inside the stopper 41 close to the side wall of the stopper 41, two sliding blocks 45 are slidably disposed inside the second sliding slot 43, one connecting rod 42 is rotatably disposed inside each of the two sliding blocks 45, the other end of each of the two connecting rods 42 is rotatably disposed at both ends of the stopper 41, the two connecting rods 42 are rotated in a crossed manner, the third spring 44 is fixed between the two sliding blocks 45, and since the end of the placing plate 15 is pressed first when a document needs to be fetched, the two limiting mechanisms 5 do not limit the two sliding blocks 45, the third spring 44 automatically returns and contracts, so that the two sliding blocks 45 are close to each other, the connecting rod 42 driven by the sliding block 45 enables the stop block 41 to push the file on the placing plate 15, so that the file is automatically ejected to the outer side of the placing plate 15, the file on the placing part is convenient to take, and the trouble of difficulty in taking due to the fact that the space between the placing parts is narrow is avoided.

Specifically, the limiting mechanism 5 includes a fourth spring 51, a limiting block 52, a fifth spring 53, a resisting block 54, an auxiliary block 55 and a third sliding groove 56, the limiting block 52 is slid inside the sliding block 45, one end of the limiting block 52 extends to the outside of the sliding block 45, the other end of the limiting block 52 is fixed with the fourth spring 51, the other end of the fourth spring 51 is fixed on the inner wall of the placing plate 15, the third sliding groove 56 is arranged at one end of the placing plate 15 close to the limiting block 52, the auxiliary block 55 and the resisting block 54 are slid inside the third sliding groove 56, the fifth spring 53 is fixed at one end of the resisting block 54, the fifth spring 53 is arranged inside the third sliding groove 56, the other end of the fifth spring is fixed on the inner wall of the third sliding groove 56, the end sections of the auxiliary block 55 and the limiting block 52 are triangular, when a file needs to be stored on the placing plate 15, the file is pushed and placed to abut against the stop block 41, the limiting block 52 inside the sliding block 45 is clamped to the inner wall of the placing plate 15 under the pushing action of the fourth spring 51, when the file needs to be taken, the file is pressed to drive the sliding block 45 to slide to the end part of the third sliding groove 56, so that the limiting block 52 passes over the auxiliary block 54, and then the auxiliary block 52 is contracted into the sliding block 45, so that the two auxiliary blocks 55 are close to each other, the operation of the taking mechanism 4 is facilitated, and the use function of the taking mechanism 4 is guaranteed.

When the file fixing rack is used, the four sliding columns 13 are arranged to facilitate the movement of the plurality of mounting plates 15, so that the mounting plates 15 slide smoothly, the height between the bottom plate 11 and the desktop is increased by the four cushion blocks 12 at the bottom end, and convenience is provided for the use of a subsequent fixing mechanism 2; before the document placing rack is needed to be used, the desktop to be placed is cleaned, the placing rack is horizontally placed on the desktop, the pull rod 21 in one side of the bottom plate 11 is rotated to the outer side, the first pull rope 21 is driven by the pull rod 21, the piston 24 slides in the first sliding groove 22 and pulls the tension spring 26, the piston 24 causes the sealing plate 29 in the through hole 29c to deflect while sliding, so that air in the suction cup 29 enters the first sliding groove 22, then the piston 21 rotates in the reverse direction, the sealing plate 29a rotates to the initial position under the action of the gravity of the load block 29b, the through hole 29c is sealed, the plug ball 27 is pushed by the air in the first sliding groove 22 and is discharged to the outer side of the bottom plate 11, the pull rod 21 is continuously rotated in a reciprocating mode, less air in the suction cup 29 is generated, and a negative pressure effect is formed, the placing frame is firmly fixed at the position, so that the placing frame is prevented from being knocked down by external accidents, documents in the placing frame are prevented from falling to the ground and being broken, and the using effect of the placing frame is improved; when the positions of the plurality of placing plates 15 need to be adjusted, the pressing plate 31 on the placing plate 15 is pressed, the pressing plate 31 retracts towards the inside of the placing plate 15 and simultaneously drives the rack 39 to engage with the first gear 36, the first gear 36 causes the furling disc 35 at the bottom end to rotate, and the furling disc 35 causes the four third pull ropes 34 to retract, so that the rubber blocks 32 do not abut against the side wall of the sliding column 13, the height of the current placing plate 15 can be adjusted at the moment, the height between placing parts can be adjusted according to the thickness of a folder in a targeted manner, the same files are prevented from being stored separately due to insufficient space, and the use flexibility of the placing rack is improved; when a file needs to be taken, firstly, the end part of the required placing plate 15 is pressed, the two limiting mechanisms 5 do not limit the two sliding blocks 45, the third spring 44 automatically resets and contracts to enable the two sliding blocks 45 to be close to each other, the connecting rod 42 driven by the sliding blocks 45 enables the stop block 41 to push the file on the placing plate 15, the file is automatically ejected to the outer side of the placing plate 15, the file on the placing part is further convenient to take, and the trouble that the taking is difficult due to the narrow space between the placing parts is avoided; because when the file is deposited on the mounting plate 15 as required, then push away the file and put conflict dog 41, stopper 52 inside slider 45 blocks on the inner wall of mounting plate 15 under the promotion of fourth spring 51, when the file needs to be taken, then press the file and drive slider 45 and slide to the tip of third spout 56, make stopper 52 cross supplementary piece 54, later shrink the inside of advancing slider 45 through supplementary piece 52 again, then two supplementary pieces 55 are close to each other again, and then the operation of the supplementary mechanism 4 of taking of being convenient for, the service function of the mechanism 4 of taking has been guaranteed and has been realized.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A file placing frame is characterized in that: including settling mechanism (1), fixed establishment (2), adjustment mechanism (3), mechanism (4) and stop gear (5) of taking, be used for avoiding settling mechanism (1) is hit down by the external world fixed establishment (2) are located and are used for providing the support to the mechanism of rack inside settling mechanism's (1) bottom for it puts the clearance to adjust the file adjustment mechanism (3) are equipped with a plurality ofly, just adjustment mechanism (3) are located settle the inside of mechanism (1), are used for the person of facilitating the use to take the file take mechanism (4) are equipped with a plurality ofly, just it locates to take mechanism (4) settle the inside of mechanism (1), be used for right it carries on spacingly to take mechanism (4) stop gear (5) connect in the both sides of mechanism (4) of taking.

2. A document holding rack according to claim 1, wherein: settling mechanism (1) includes bottom plate (11), cushion (12), traveller (13), shielding plate (14) and settling plate (15), be fixed with one respectively around bottom plate (11) bottom cushion (12), the top of bottom plate (11) is equipped with shielding plate (14), shielding plate (14) with be fixed with four between bottom plate (11) traveller (13), four the lateral wall of traveller (13) slides jointly has a plurality ofly settling plate (15).

3. A document holding rack according to claim 2, wherein: the fixing mechanism (2) comprises a pull rod (21), a first sliding groove (22), a first pull rope (23), a piston (24), a second pull rope (25), a tension spring (26), a plug ball (27), a first spring (28), a sucking disc (29), a sealing plate (29 a), a negative weight block (29 b) and a through hole (29 c), the first sliding groove (22) is arranged in the bottom plate (11), the through hole (29 c) is communicated with the bottom end of the middle part of the first sliding groove (22), the sucking disc (29) is arranged at the bottom end of the through hole (29 c), the top end of the sucking disc (29) is fixed at the bottom end of the bottom plate (11), the pull rod (21) is arranged at one end of the first sliding groove (22), one end of the pull rod (21) rotates on the side wall of the bottom plate (11), the piston (24) slides in the first sliding groove (22), the one end of piston (24) is fixed with first stay cord (23) and the other end is fixed with second stay cord (25), the other end of first stay cord (23) is fixed in on the lateral wall of pull rod (21), the other end of second stay cord (25) is fixed with extension spring (26), the one end of extension spring (26) is fixed in on the inner wall of first spout (22), the inside slip of first spout (22) has stopper ball (27), the one end of stopper ball (27) is fixed with first spring (28), the other end of first spring (28) is fixed in on the inner wall of first spout (22), the inside of through-hole (29 c) is rotated has closing plate (29 a), the bottom mounting of closing plate (29 a) has negative weight (29 b).

4. A document holding rack according to claim 2, wherein: the adjusting mechanism (3) comprises a pressing plate (31), a rubber block (32), a second spring (33), a third pull rope (34), a winding disc (35), a first gear (36), a fixing frame (37), a limiting wheel (38) and a rack (39), the pressing plate (31) slides in the placing plate (15), the rack (39) rotates at one end of the pressing plate (31), the first gear (36) rotates in the placing plate (15), the fixing frame (37) rotates at the top end of the first gear (36), the limiting wheel (38) rotates at one end of the fixing frame (37), one side of the rack (39) is meshed with the side wall of the first gear (36) and the other side of the rack (36) slides in the limiting wheel (38), the winding disc (35) is fixed at the bottom end of the first gear (36), and the four third pull ropes (34) are wound on the side wall of the winding disc (35), four traveller (13) are located it has to contradict on the inside lateral wall of resettlement plate (15) block rubber (32), one side of block rubber (32) is fixed in the one end of third stay cord (34), the winding has on the lateral wall of third stay cord (34) second spring (33), the one end of second spring (33) contradict in on the lateral wall of block rubber (32) and the other end contradict in on the inner wall of resettlement plate (15).

5. A document holding rack according to claim 2, wherein: taking mechanism (4) includes dog (41), connecting rod (42), second spout (43), third spring (44) and slider (45), the top of installation board (15) is equipped with dog (41), dog (41) are close to the inside of dog (41) lateral wall is equipped with second spout (43), the inside slip of second spout (43) has two slider (45), two the inside of slider (45) rotates respectively has one connecting rod (42), two the other end of connecting rod (42) rotate in the both ends of dog (41), and two cross rotation between connecting rod (42), two be fixed with between slider (45) third spring (44).

6. A document placement shelf according to claim 5, wherein: stop gear (5) include fourth spring (51), stopper (52), fifth spring (53), conflict piece (54), supplementary piece (55) and third spout (56), the inside of slider (45) slides has stopper (52), the one end of stopper (52) extends to the outside and the other end of slider (45) are fixed with fourth spring (51), the other end of fourth spring (51) is fixed in on the inner wall of mounting plate (15), mounting plate (15) are close to the one end of stopper (52) is equipped with third spout (56).

7. A document placement shelf according to claim 6, wherein: the inside slip of third spout (56) has auxiliary block (55) with contact block (54), the one end of contact block (54) is fixed with fifth spring (53), fifth spring (53) are located the inside of third spout (56) and the other end is fixed in on the inner wall of third spout (56), auxiliary block (55) with the tip cross-section of stopper (52) all is the triangle-shaped.