Bidding document storage device convenient to adjust

Abstract

The utility model relates to the technical field of bidding document storage, and discloses a bidding document storage device convenient to adjust, which comprises a shell and is characterized in that a bearing shell is movably connected in the shell, and an isolation component is arranged in the bearing shell. The bidding document storage device convenient to adjust has the advantages that the storage position can be adjusted according to the sizes of bidding documents, the bidding documents can be fixed and the like, and the problems that an existing bidding document storage device is simple in structure and single in function, the bidding documents on the storage device cannot be fixed due to the fact that most bidding documents are placed in the same frame in sequence, and the bidding documents cannot be fixed are solved. The problems that after part of bidding documents are taken out from a storage device, the rest bidding documents are not fixed, the bidding documents are not consistent in thickness and size, the bidding documents are difficult to fix, and other bidding documents are prone to toppling over are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bidding document storage technical field, concretely is a kind of bidding document storage device of easy adjustment. BACKGROUND

[0002] Bidding document refers to the tender unit according to the condition and requirement of tender document, and the tender unit is submitted with the document of price and fills in the tender document, it is required to be sealed and is mailed or entrusts special person to send to tender unit, so it is also called tender letter, it is the tender document of tender unit on the basis of fully understanding tender document, carries out on-site field investigation and survey, usually divided into commercial bidding document, technical bidding document, and bidding document is placed according to the order of bid package in the process of evaluation, easy for judge to read, therefore the storage device of a kind of bidding document is needed to collect bidding document.

[0003] The current bidding document storage device is simple in structure and single in function, and most of them only place each bidding document in the same frame in sequence, cannot fix the bidding document on the storage device, when some bidding documents are taken out from the storage device, since there is no measure to fix the remaining bidding documents, and the thickness of the bidding documents is not consistent, it is also troublesome to fix them, which can cause other bidding documents to fall over, therefore, a kind of bidding document storage device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of bidding document storage device of easy adjustment, with the advantages of being able to adjust storage position according to the size of bidding document, and being able to fix bidding document, solve the problem that the current bidding document storage device is simple in structure and single in function, most of them only place each bidding document in the same frame in sequence, cannot fix the bidding document on the storage device, when some bidding documents are taken out from the storage device, since there is no measure to fix the remaining bidding documents, and the thickness of the bidding documents is not consistent, it is also troublesome to fix them, which can cause other bidding documents to fall over.

[0006] (II) technical scheme

[0007] The technical scheme for solving the above technical problems of the utility model is as follows: a kind of bidding document storage device of easy adjustment, including shell, its characterized in that: the inside of the shell is movably connected with bearing shell, the inside of the bearing shell is equipped with isolation assembly;

[0008] The isolation assembly includes a bottom shell, a rotating worm, a positioning assembly, a reset assembly and a compression assembly, the inside of the bearing shell is movably connected with the bottom shell, the bottom shell is provided with a partition plate, the bottom shell is movably connected with the rotating worm, the bottom shell is provided with the positioning assembly extending to the inside of the rotating worm and extending to the outside of the bearing shell, the reset assembly is arranged between the bottom shell and the positioning assembly, and the partition plate is provided with the compression assembly in transmission connection with the rotating worm.

[0009] On the basis of the above technical scheme, the utility model still can make improvement as follows.

[0010] Further, the positioning assembly includes a pulling rod, a positioning pin, an upper positioning rack, a lower positioning rack and a positioning gear, the inside of the rotating worm is movably connected with the pulling rod, the pulling rod is provided with the positioning pin matched with the rotating worm, one end of the pulling rod located in the rotating worm is movably connected with the upper positioning rack extending to the outside of the bottom shell, the bottom shell is movably connected with the lower positioning rack extending to the outside of the bottom shell, and the bottom shell is provided with the positioning gear in mesh with the upper positioning rack and the lower positioning rack.

[0011] Further, the reset assembly includes a reset ring, a reset spring and a mounting plate, the pulling rod is provided with the reset ring, the reset ring is provided with the reset spring located at the outside of the pulling rod, and the rotating worm is provided with the mounting plate connected with the reset spring.

[0012] Further, the compression assembly includes a compression worm wheel and a compression plate, the partition plate is movably connected with the compression worm wheel in mesh with the rotating worm, and the compression worm wheel is screw-connected with the compression plate extending to the outside of the partition plate.

[0013] Further, the partition plate is provided with a label plate extending to the front face of the bearing shell.

[0014] Further, the shell is movably connected with a front door and a rear door at the front and rear sides, the shell is provided with a synchronization assembly connected with the front door and the rear door, a pulling-out cable is arranged between the front door and the bearing shell, the shell is provided with a winding assembly, the rear door is provided with a driving assembly extending to the inside of the winding assembly and in transmission connection therewith, a pulling-in cable is arranged between the bearing shell and the winding assembly, and the shell is provided with a fingerprint lock extending to the inside of the rear door.

[0015] Further, the synchronization assembly includes a synchronization shell, a rotating shaft, a synchronization wheel and a synchronization cable, the shell is provided with the synchronization shell, the synchronization shell is movably connected with the rotating shaft connected with the front door and the rear door respectively, the rotating shaft is provided with the synchronization wheel, and the synchronization wheels are provided with the same synchronization cable.

[0016] Further, the winding assembly comprises a winding shell, a winding gear and a winding wheel, the shell is provided with the winding shell, the winding shell is movably connected with the winding gear, the winding shell is movably connected with the winding wheel connected with the winding gear, and the winding wheel is provided between the bearing shell.

[0017] Further, the driving assembly comprises a driving shell and a driving rack, the rear door is provided with the driving shell matched with the winding shell, and the driving shell is provided with the driving rack extending into the winding shell and meshing with the winding gear.

[0018] Further, the shell is provided with a pull handle, and the shell is provided with a drawer.

[0019] The utility model discloses the beneficial effects are:

[0020] 1) the tender document storage device convenient to adjust can place the tender document in the bearing shell, pull out the pull rod, drive the upper positioning rack to retract into the bottom shell, in the process, drive the lower positioning rack to move in the opposite direction of the upper positioning rack through the positioning gear, retract the lower positioning rack into the bottom shell, make the upper positioning rack and the lower positioning rack simultaneously separate from the bearing shell, remove the positioning of the partition, push the partition and the tender document placed in the bearing shell, rotate the pull rod, drive the compression worm wheel to rotate through the positioning pin, drive the compression plate to tightly adhere to the tender document under the pushing of the screw thread, further fix the tender document, and when taking out the tender document, rotate the pull rod in the opposite direction, separate the compression plate and the tender document through the above steps, and take out the tender document, which can adjust the storage position according to the size of the tender document and fix the tender document.

[0021] 2) the easy-to-adjust tender document storage device, when the tender document needs to be displayed, only needs to be released by the user through the fingerprint lock, so that the fingerprint lock is separated from the back door, the limiting of the back door is released, the limiting of the front door is released through the synchronous cable, the front door is opened by pulling the front door to rotate around the rotating shaft, the back door is slowly lowered by hand, the front door is prevented from being opened too quickly and colliding with the table top, the carrying shell is pulled out to the upper side of the front door through the pull-out cable, the tender document is pulled out, there is no shelter above the carrying shell, the storage and taking of the tender document are facilitated, when the tender document needs to be retrieved, only needs to be upwardly flipped, the back door drives the rack to move to the inside of the shell, the winding gear meshed with the rack is driven to rotate, the winding wheel winds the pull-in cable to the outside of the winding wheel, the carrying shell moves to the inside of the shell, in the process, the back door drives the rotating shaft connected with the back door to rotate, the front door is driven to rotate around the rotating shaft through the synchronous cable, the front door is closed, finally, the fingerprint lock is inserted into the back door again, the back door is limited, the front door and the carrying shell are limited through the synchronous cable and the pull-in cable, the easy-to-display tender document and the easy-to-store and take tender document are achieved.

[0022] 3) the easy-to-adjust tender document storage device can also place the company or information corresponding to the tender document in the label plate, so that the basic information of the tender document stored in the storage position is known.

[0023] 4) the easy-to-adjust tender document storage device can also lift the shell as a whole through the pull handle, so that the shell is convenient to transport, and the pen and sundries can be placed in the drawer. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of the utility model;

[0025] Figure 2 It is a structure sectional view of the utility model;

[0026] Figure 3 It is a back view of the structure of the utility model;

[0027] Figure 4 It is a side view sectional view of the isolation assembly of the utility model;

[0028] Figure 5 It is a sectional view of the isolation assembly of the utility model;

[0029] Figure 6 It is a sectional view of the reset assembly of the utility model;

[0030] Figure 7 It is a side view sectional view of the structure of the utility model;

[0031] Figure 8 It is the side view sectional drawing of the synchronous assembly of the utility model;

[0032] Figure 9 It is the sectional drawing of the winding assembly of the utility model.

[0033] In the figure: 1, shell; 2, bearing shell; 3, isolation assembly; 31, bottom shell; 311, partition; 32, rotating worm; 33, positioning assembly; 331, pull rod; 332, positioning pin; 333, upper positioning rack; 334, lower positioning rack; 335, positioning gear; 34, reset assembly; 341, reset ring; 342, reset spring; 343, mounting plate; 35, compression assembly; 351, compression worm wheel; 352, compression plate; 36, label plate; 4, front door; 5, rear door; 6, synchronous assembly; 61, synchronous shell; 62, rotating shaft; 63, synchronous wheel; 64, synchronous cable; 7, pull cable; 8, winding assembly; 81, winding shell; 82, winding gear; 83, winding wheel; 9, driving assembly; 91, driving shell; 92, driving rack; 10, pull-in cable; 11, fingerprint lock; 12, pull handle; 13, drawer. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0035] Embodiment one, by Figures 1-9 A kind of tender proposal storage device convenient to adjust is given, the utility model includes shell 1, it is characterized by that: the inside movable joint of shell 1 is equipped with bearing shell 2, bearing shell 2 is equipped with isolation assembly 3 in the inside;

[0036] Isolation assembly 3 includes bottom shell 31, rotating worm 32, positioning assembly 33, reset assembly 34 and compression assembly 35, the inside movable joint of bearing shell 2 is equipped with bottom shell 31, bottom shell 31 is equipped with partition 311, bottom shell 31 is movably connected with rotating worm 32, bottom shell 31 is equipped with positioning assembly 33 extending to the inside of rotating worm 32 and extending to the outside of bearing shell 2, reset assembly 34 is equipped between bottom shell 31 and positioning assembly 33, partition 311 is equipped with compression assembly 35 with the transmission connection of rotating worm 32;

[0037] The positioning assembly 33 comprises a pulling rod 331, a positioning pin 332, an upper positioning rack 333, a lower positioning rack 334 and a positioning gear 335, the pulling rod 331 is movably connected inside the rotating worm 32, the pulling rod 331 is provided with the positioning pin 332 matched with the rotating worm 32, the pulling rod 331 movably connects the upper positioning rack 333 extending to the outside of the bottom shell 31 at one end of the rotating worm 32, the bottom shell 31 movably connects the lower positioning rack 334 extending to the outside of the bottom shell 31, and the bottom shell 31 is provided with the positioning gear 335 meshing with the upper positioning rack 333 and the lower positioning rack 334;

[0038] The reset assembly 34 comprises a reset ring 341, a reset spring 342 and a mounting plate 343, the pulling rod 331 is provided with the reset ring 341, the reset ring 341 is provided with the reset spring 342 outside the pulling rod 331, and the rotating worm 32 is provided with the mounting plate 343 connected with the reset spring 342;

[0039] The compression assembly 35 comprises a compression worm gear 351 and a compression plate 352, the compression worm gear 351 is movably connected with the rotating worm 32 of the partition plate 311, and the compression worm gear 351 is screw-connected with the compression plate 352 extending to the outside of the partition plate 311;

[0040] The partition plate 311 is provided with the label plate 36 extending to the front face of the bearing shell 2;

[0041] The corresponding company or information of the label can be placed in the label plate 36, so that the basic information of the label stored in the position is easily known.

[0042] In the embodiment two, on the basis of the embodiment one, the front door 4 and the rear door 5 are movably connected on the front and rear sides of the shell 1, the shell 1 is provided with the synchronization assembly 6 connected with the front door 4 and the rear door 5, the front door 4 and the bearing shell 2 are provided with the pulling-out cable 7, the shell 1 is provided with the winding assembly 8, the rear door 5 is provided with the driving assembly 9 extending to the inside of the winding assembly 8 and in transmission connection with the winding assembly 8, the bearing shell 2 and the winding assembly 8 are provided with the pulling-in cable 10, and the shell 1 is provided with the fingerprint lock 11 extending to the inside of the rear door 5;

[0043] The synchronization assembly 6 comprises a synchronization shell 61, a rotating shaft 62, a synchronization wheel 63 and a synchronization cable 64, the shell 1 is provided with the synchronization shell 61, the synchronization shell 61 movably connects the rotating shaft 62 connected with the front door 4 and the rear door 5 respectively, the rotating shaft 62 is provided with the synchronization wheel 63, and the synchronization wheels 63 are provided with the same synchronization cable 64;

[0044] The winding assembly 8 comprises a winding shell 81, a winding gear 82 and a winding wheel 83, the shell 1 is provided with the winding shell 81, the winding shell 81 movably connects the winding gear 82, the winding shell 81 movably connects the winding wheel 83 connected with the winding gear 82, and the winding wheel 83 and the bearing shell 2 are provided with the pulling-in cable 10;

[0045] Driving assembly 9 includes driving shell 91 and driving rack 92, rear door 5 is provided with driving shell 91 matched with winding shell 81, driving shell 91 is provided with driving rack 92 extending to the inside of winding shell 81 and meshing with winding gear 82;

[0046] Shell 1 is provided with pull handle 12, shell 1 is provided with drawer 13;

[0047] The shell 1 is pulled up as a whole by the pull handle 12, which is convenient for operation, and the pen and other sundries can also be placed inside the drawer 13.

[0048] Working principle:

[0049] First innovation point implementation steps:

[0050] Step 1: First, place the bid inside the bearing shell 2, that is, pull out the pull rod 331, which can drive the upper positioning rack 333 to retract into the bottom shell 31, in the process, the lower positioning rack 334 is driven by the positioning gear 335. The upper positioning rack 333 moves in the opposite direction, so that the lower positioning rack 334 retracts into the bottom shell 31, so that the upper positioning rack 333 and the lower positioning rack 334 are simultaneously separated from the bearing shell 2, so that the partition plate 311 is released from the limit;

[0051] Step 2: The partition plate 311 can be pushed to drive the bottom shell 31 to slide inside the bearing shell 2 until the partition plate 311 is attached to the bid placed inside the bearing shell 2;

[0052] Step 3: Finally, rotate the pull rod 331, which can drive the rotating worm 32 to rotate by the positioning pin 332, so that the compression worm wheel 351 meshing with it rotates, and under the push of the screw thread, the compression plate 352 is tightly attached to the bid, so as to further fix the bid;

[0053] Step 4: When the bid needs to be taken out, only the pull rod 331 is rotated in the opposite direction, and the compression plate 352 is separated from the bid by the above steps, and the bid can be taken out.

[0054] Second innovation point implementation steps:

[0055] Step 1: When the bid needs to be displayed, only the user needs to release the fingerprint lock 11, so that the fingerprint lock 11 is separated from the rear door 5, so that the limit of the rear door 5 is released, so that the limit of the front door 4 is released by the synchronous cable 64, and the front door 4 is rotated around the rotating shaft 62 by pulling the front door 4, so that the front door 4 is opened;

[0056] Second step: also can be through hand-held back door 5 slowly fall, prevent the front door 4 open too fast, make the front door 4 and the table surface collide, in this process, namely through pull out cable 7 can be carried out to the front door 4 above, so that the tender is pulled out, make the carrying shell 2 above and there is no shelter, facilitate the storage and taking out of tender;

[0057] Third step: when needing to withdraw tender, only need to be through the upward turning back door 5, namely can drive the rack 92 movement to the inside of shell 1, so as to drive the winding gear 82 that is engaged with it to rotate, so as to drive the winding wheel 83 to wind the pull-in cable 10 to its outside, namely can pull the carrying shell 2 to the inside of shell 1 movement, in this process, back door 5 will also drive the rotation of the rotating shaft 62 that is connected with it, so as to drive the front door 4 around the rotating shaft 62 to rotate through the synchronous cable 64, namely can close the front door 4, finally through the fingerprint lock 11 is inserted into back door 5, namely can limit back door 5, so as to limit the front door 4 and carrying shell 2 through the synchronous cable 64 and pull-in cable 10 simultaneously.

[0058] It should be noted that in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between such entities or operations. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprises a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0059] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An easily adjustable bid document storage device, comprising a housing (1), characterized in that: The outer shell (1) is movably connected to a support shell (2), and the support shell (2) is provided with an isolation component (3) inside; The isolation assembly (3) includes a bottom shell (31), a rotating worm gear (32), a positioning assembly (33), a reset assembly (34), and a clamping assembly (35). The bottom shell (31) is movably connected to the inside of the bearing shell (2). The bottom shell (31) is provided with a partition (311). The rotating worm gear (32) is movably connected to the bottom shell (31). The bottom shell (31) is provided with a positioning assembly (33) that extends into the rotating worm gear (32) and to the outside of the bearing shell (2). The reset assembly (34) is provided between the bottom shell (31) and the positioning assembly (33). The partition (311) is provided with a clamping assembly (35) that is pulsatorically connected to the rotating worm gear (32).

2. The easily adjustable bid document storage device according to claim 1, characterized in that: The positioning assembly (33) includes a pull rod (331), a positioning pin (332), an upper positioning rack (333), a lower positioning rack (334), and a positioning gear (335). The pull rod (331) is movably connected inside the rotating worm (32). The pull rod (331) is provided with a positioning pin (332) adapted to the rotating worm (32). The pull rod (331) is movably connected to an upper positioning rack (333) extending to the outside of the bottom shell (31) at one end of the rotating worm (32). The bottom shell (31) is movably connected to a lower positioning rack (334) extending to the outside of the bottom shell (31). The bottom shell (31) is provided with a positioning gear (335) that meshes with both the upper positioning rack (333) and the lower positioning rack (334).

3. The easily adjustable bid document storage device according to claim 2, characterized in that: The reset assembly (34) includes a reset ring (341), a reset spring (342), and a mounting plate (343). The pull rod (331) is provided with a reset ring (341), and the reset ring (341) is provided with a reset spring (342) located outside the pull rod (331). The rotating worm gear (32) is provided with a mounting plate (343) connected to the reset spring (342).

4. The easily adjustable bid document storage device according to claim 3, characterized in that: The clamping assembly (35) includes a clamping worm wheel (351) and a clamping plate (352). The partition (311) is movably connected to the clamping worm wheel (351) that meshes with the rotating worm (32). The clamping worm wheel (351) is threadedly connected to the clamping plate (352) that extends to the outside of the partition (311).

5. The easily adjustable bid document storage device according to claim 4, characterized in that: The partition (311) is provided with a label plate (36) extending to the front of the bearing shell (2).

6. The easily adjustable bid document storage device according to claim 1, characterized in that: The outer shell (1) is movably connected to the front door (4) and the rear door (5) on the front and rear sides. The outer shell (1) is provided with a synchronization component (6) connected to the front door (4) and the rear door (5). A pull-out cable (7) is provided between the front door (4) and the bearing shell (2). The outer shell (1) is provided with a winding component (8). The rear door (5) is provided with a drive component (9) extending into the winding component (8) and connected to it in a transmission. A pull-in cable (10) is provided between the bearing shell (2) and the winding component (8). The outer shell (1) is provided with a fingerprint lock (11) extending into the rear door (5).

7. The easily adjustable bid document storage device according to claim 6, characterized in that: The synchronization component (6) includes a synchronization housing (61), a rotating shaft (62), a synchronization wheel (63), and a synchronization cable (64). The housing (1) is provided with a synchronization housing (61). The synchronization housing (61) is movably connected to a rotating shaft (62) that is connected to the front door (4) and the rear door (5) respectively. Each rotating shaft (62) is provided with a synchronization wheel (63), and the synchronization wheels (63) are connected by the same synchronization cable (64).

8. The easily adjustable bid document storage device according to claim 7, characterized in that: The winding assembly (8) includes a winding shell (81), a winding gear (82), and a winding wheel (83). The outer shell (1) is provided with a winding shell (81). The winding shell (81) is movably connected to the winding gear (82). The winding shell (81) is movably connected to the winding wheel (83) connected to the winding gear (82). A pull cable (10) is provided between the winding wheel (83) and the bearing shell (2).

9. The easily adjustable bid document storage device according to claim 8, characterized in that: The drive assembly (9) includes a drive housing (91) and a drive rack (92). The rear door (5) is provided with a drive housing (91) adapted to the winding housing (81). The drive housing (91) is provided with a drive rack (92) extending into the interior of the winding housing (81) and meshing with the winding gear (82).

10. The easily adjustable bid document storage device according to claim 1, characterized in that: The outer casing (1) is provided with a lifting handle (12) and a drawer (13).

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