CN210924332U - Classified document retrieval device - Google Patents
Classified document retrieval device Download PDFInfo
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- CN210924332U CN210924332U CN201922263875.1U CN201922263875U CN210924332U CN 210924332 U CN210924332 U CN 210924332U CN 201922263875 U CN201922263875 U CN 201922263875U CN 210924332 U CN210924332 U CN 210924332U
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Abstract
The utility model relates to a categorised retrieval technical field of literature, and a categorised retrieval device of literature is disclosed, including the retrieval device body, the positive fixedly connected with shell of retrieval device body, the inner wall of shell and the equal fixedly connected with canceling release mechanical system in front of retrieval device body, the hinge groove has been seted up to canceling release mechanical system's bottom. The utility model discloses a set up the shell, canceling release mechanical system, the hinge bar, the slide, the fixture block, the supporting shoe, T shape spout, T shape slider and draw-in groove, when lower limb disabled's user used this categorised retrieval device, contact the document administrator, at this moment, the document administrator opens the electro-magnet, through the electro-magnet make about between the hinge block apart from the increase, and simultaneously, through hinge bar and slide, make fixture block and draw-in groove separation, and then dismantle touch-screen panel computer from the retrieval device body, the user of the lower limb disabled of being convenient for uses touch-screen panel computer to retrieve.
Description
Technical Field
The utility model relates to a categorised retrieval technical field of literature especially relates to a categorised retrieval device of literature.
Background
The document classification retrieval device is a device capable of quickly retrieving the placing position of documents, most of the existing document classification retrieval devices are composed of a bookshelf with a scanning structure and a retrieval device, for example, a book classification retrieval device disclosed in chinese patent publication No. CN207993003U, wherein the classification retrieval device is composed of a device main body and a retrieval device, the height of the retrieval device is fixed, for some users with disabled lower limbs, the position of the retrieval device is higher, and when the classification retrieval device is used, other people are required to assist, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the conventional document classification retrieval device is mostly fixed in height, and for some users with disabled lower limbs, the retrieval device is high in position, and when the classification retrieval device is used, other people are required to assist, so that the document classification retrieval device is inconvenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a categorised retrieval device of literature, includes the retrieval device body, the positive fixedly connected with shell of retrieval device body, the equal fixedly connected with canceling release mechanical system in inner wall of shell and the front of retrieval device body, the hinge groove has been seted up to canceling release mechanical system's bottom, the inner wall in hinge groove articulates through the round pin axle has the hinge bar, the bottom of hinge bar articulates through the round pin axle has the slide, the front and back both sides of slide respectively with the inner wall of shell openly with the front sliding connection of retrieval device body, the equal fixedly connected with electro-magnet of the inner wall left and right sides of shell, the electro-magnet is located the canceling release mechanical system top.
The bottom of the sliding plate is fixedly connected with a clamping block, the bottom of the shell is provided with a through hole, the inner wall of the through hole is connected with the surface of the clamping block in a sliding mode, the front face of the retrieval device body is fixedly connected with a supporting block, the supporting block is located below the shell, a T-shaped sliding groove is formed in the upper surface of the supporting block, the inner wall of the T-shaped sliding groove is connected with a T-shaped sliding block in a sliding mode, a clamping groove is formed in the upper surface of the T-shaped sliding block, the inner wall of the clamping groove is connected with the inner wall of the clamping block in a sliding mode, a supporting plate is fixedly connected to the front face of the T-shaped sliding block, a touch screen type.
Preferably, canceling release mechanical system includes the support column, the inner wall fixed connection of the equal shell in the left and right sides of support column, the fixed surface of support column is connected with the connecting block, both sides are positive with the inner wall of shell respectively and the positive fixed connection of retrieval device body around the connecting block, the equal fixedly connected with spring in the left and right sides of connecting block, the inner wall of spring and the sliding surface connection of support column, the articulated piece of one side fixedly connected with of connecting block is kept away from to the spring, the inner wall of articulated piece and the sliding surface connection of support column, the articulated groove site is seted up in the bottom of articulated piece.
Preferably, the hinged block is an iron block, and the attraction force of the electromagnet to the hinged block is greater than the pulling force of the spring to the hinged block.
Preferably, the left side and the right side of the supporting block are both fixedly connected with proximity switches, the left side and the right side of the supporting block are both connected with check blocks in a sliding mode, the back faces of the check blocks are in contact with the front faces of the proximity switches, the proximity switches are electrically connected with the electromagnets, and the front faces of the check blocks are fixedly connected with the back faces of the supporting plates.
Preferably, the included angle between the supporting plate and the horizontal plane is 80 degrees, and the centers of the supporting block, the T-shaped sliding block and the supporting plate are all in the same vertical plane.
Preferably, the bottom of the retrieval device body is fixedly connected with a universal wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up the shell, canceling release mechanical system, the hinge bar, the slide, the fixture block, the supporting shoe, T shape spout, T shape slider and draw-in groove, when lower limb disabled's user uses this categorised retrieval device, contact the literature administrator, at this moment, the literature administrator opens the electro-magnet, through the electro-magnet make about between the hinge block increase, and simultaneously, through hinge bar and slide, make fixture block and draw-in groove separation, and then dismantle touch-screen panel computer from the retrieval device body, the user of the lower limb disabled of being convenient for uses touch-screen panel computer to retrieve, and simultaneously, after the fixture block inserts to the draw-in groove, contained angle is the right angle between hinge bar and the horizontal plane, at this moment, lock the fixture block through the hinge bar, make the unable touch-screen panel computer of dismantling of thief, and then prevent that touch-screen panel computer from losing.
(2) The utility model discloses a proximity switch and dog, at the in-process of installation touch-screen type panel computer, align the back with the draw-in groove with the fixture block, dog and proximity switch contact, at this moment, close the electro-magnet through proximity switch, and then reduce the installation procedure, and the document manager of being convenient for installs touch-screen type panel computer on the retrieval device body.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of the point C in FIG. 3 according to the present invention;
fig. 5 is a side view of the structure of the present invention;
fig. 6 is a front view of the supporting block of the present invention.
In the figure: 1. retrieving a device body; 2. a housing; 3. a reset mechanism; 31. a support pillar; 32. connecting blocks; 33. a spring; 34. a hinged block; 4. a hinge slot; 5. a hinged lever; 6. a slide plate; 7. a clamping block; 8. a through hole; 9. a support block; 10. a T-shaped chute; 11. a T-shaped slider; 12. a card slot; 13. a support plate; 14. a touch screen tablet; 15. an electromagnet; 16. a proximity switch; 17. a stopper; 18. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-6, a categorised retrieval device of document, including retrieval device body 1, the bottom fixedly connected with universal wheel 18 of retrieval device body 1, the front fixedly connected with shell 2 of retrieval device body 1, the equal fixedly connected with canceling release mechanical system 3 in the front of the inner wall of shell 2 and retrieval device body 1, hinge slot 4 has been seted up to canceling release mechanical system 3's bottom, the inner wall of hinge slot 4 articulates through the round pin axle has articulated rod 5, the bottom of articulated rod 5 articulates through the round pin axle has slide 6, slide 6 around both sides respectively with the inner wall of shell 2 openly with the front sliding connection of retrieval device body 1, the equal fixedly connected with electro-magnet 15 in the inner wall left and right sides of shell 2, electro-magnet 15 is located canceling release mechanical system 3 top.
The bottom of the sliding plate 6 is fixedly connected with a clamping block 7, the bottom of the shell 2 is provided with a through hole 8, the inner wall of the through hole 8 is connected with the surface of the clamping block 7 in a sliding manner, the front surface of the retrieval device body 1 is fixedly connected with a supporting block 9, the supporting block 9 is positioned below the shell 2, the upper surface of the supporting block 9 is provided with a T-shaped chute 10, the inner wall of the T-shaped chute 10 is connected with a T-shaped sliding block 11 in a sliding manner, the T-shaped chute 10 plays a limiting role on the T-shaped sliding block 11, the upper surface of the T-shaped sliding block 11 is provided with a clamping groove 12, the inner wall of the clamping groove 12 is connected with the inner wall of the clamping block 7 in a sliding manner, after the clamping block 7 is inserted into the clamping groove 12, the T-shaped sliding block 11 is fixed through the clamping block 7, the front surface of, the contained angle is 80 between backup pad 13 and the horizontal plane, and the center of supporting shoe 9, T shape slider 11 and backup pad 13 all is in same vertical plane, the equal fixedly connected with proximity switch 16 of the left and right sides of supporting shoe 9, the equal sliding connection in the left and right sides of supporting shoe 9 has dog 17, the back of dog 17 and proximity switch 16's front contact, proximity switch 16 is connected with electro-magnet 15 electricity, the front of dog 17 and the back fixed connection of backup pad 13.
In the utility model, when the normal user uses the device, the touch screen type tablet computer 14 on the retrieval device body 1 can be directly operated for retrieval, when the disabled user of lower limbs uses the classification retrieval device, the literature administrator contacts the literature manager, the literature manager opens the electromagnet 15, the distance between the left and right hinged blocks 34 is increased through the electromagnet 15, meanwhile, the fixture block 7 is separated from the clamping groove 12 through the hinged rod 5 and the sliding plate 6, and the touch screen type tablet computer 14 is detached from the retrieval device body 1, at this time, the disabled user of lower limbs can operate the touch screen type tablet computer 14 for retrieval, after the retrieval is completed, the literature manager inserts the T-shaped slide block 11 into the T-shaped chute 10, after the fixture block 7 is aligned with the clamping groove 12, the stop block 17 is contacted with the proximity switch 16, at this time, the electromagnet 15 is closed through the proximity switch 16, then the spring 33 pulls the hinged blocks 34, the hinge rod 5 and the sliding plate 6 enable the clamping block 7 to be inserted into the clamping groove 12, and then the touch screen type tablet computer 14 and the retrieval device body 1 are fixed together.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The classified document retrieval device comprises a retrieval device body (1) and is characterized in that a shell (2) is fixedly connected to the front of the retrieval device body (1), a reset mechanism (3) is fixedly connected to the inner wall of the shell (2) and the front of the retrieval device body (1), a hinge groove (4) is formed in the bottom of the reset mechanism (3), a hinge rod (5) is hinged to the inner wall of the hinge groove (4) through a hinge pin, a sliding plate (6) is hinged to the bottom of the hinge rod (5) through a hinge pin, the front side and the rear side of the sliding plate (6) are respectively connected with the front of the inner wall of the shell (2) and the front of the retrieval device body (1) in a sliding mode, electromagnets (15) are fixedly connected to the left side and the right side of the inner wall of the shell (2), and the electromagnets (15) are located above the;
a clamping block (7) is fixedly connected to the bottom of the sliding plate (6), a through hole (8) is formed in the bottom of the shell (2), the inner wall of the through hole (8) is in sliding connection with the surface of the clamping block (7), the front surface of the retrieval device body (1) is fixedly connected with a supporting block (9), the supporting block (9) is positioned below the shell (2), a T-shaped sliding groove (10) is arranged on the upper surface of the supporting block (9), the inner wall of the T-shaped sliding chute (10) is connected with a T-shaped sliding block (11) in a sliding way, the upper surface of the T-shaped sliding block (11) is provided with a clamping groove (12), the inner wall of the clamping groove (12) is connected with the inner wall of the clamping block (7) in a sliding way, the front surface of the T-shaped sliding block (11) is fixedly connected with a supporting plate (13), the front surface of the supporting plate (13) is fixedly connected with a touch screen type tablet personal computer (14), the touch screen type tablet personal computer (14) is electrically connected with the retrieval device body (1) through a cable.
2. A document sorting retrieval device according to claim 1, wherein the reset mechanism (3) comprises a support column (31), the left side and the right side of the supporting column (31) are fixedly connected with the inner wall of the shell (2), the surface of the supporting column (31) is fixedly connected with a connecting block (32), the front side and the rear side of the connecting block (32) are respectively fixedly connected with the front surface of the inner wall of the shell (2) and the front surface of the retrieval device body (1), the left side and the right side of the connecting block (32) are both fixedly connected with springs (33), the inner wall of the spring (33) is connected with the surface of the supporting column (31) in a sliding way, one side of the spring (33) far away from the connecting block (32) is fixedly connected with a hinged block (34), the inner wall of the hinge block (34) is in sliding connection with the surface of the support column (31), and the hinge groove (4) is formed in the bottom of the hinge block (34).
3. A document sorting and retrieval device according to claim 2, wherein the hinged block (34) is an iron block, and the attraction force of the electromagnet (15) to the hinged block (34) is greater than the pulling force of the spring (33) to the hinged block (34).
4. A document classification retrieval device according to claim 1, wherein the left and right sides of the supporting block (9) are fixedly connected with proximity switches (16), the left and right sides of the supporting block (9) are slidably connected with stoppers (17), the back surfaces of the stoppers (17) are in contact with the front surfaces of the proximity switches (16), the proximity switches (16) are electrically connected with the electromagnets (15), and the front surfaces of the stoppers (17) are fixedly connected with the back surfaces of the supporting plates (13).
5. A document sorting and retrieval device according to claim 1, wherein the support plate (13) is at an angle of 80 ° to the horizontal, and the support block (9), the T-shaped slider (11) and the support plate (13) are centered on the same vertical plane.
6. A document classification retrieval device according to claim 1, wherein a universal wheel (18) is fixedly connected to the bottom of the retrieval device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263875.1U CN210924332U (en) | 2019-12-16 | 2019-12-16 | Classified document retrieval device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263875.1U CN210924332U (en) | 2019-12-16 | 2019-12-16 | Classified document retrieval device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210924332U true CN210924332U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922263875.1U Active CN210924332U (en) | 2019-12-16 | 2019-12-16 | Classified document retrieval device |
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| Country | Link |
|---|---|
| CN (1) | CN210924332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114911730A (en) * | 2022-03-01 | 2022-08-16 | 国网河北省电力有限公司电力科学研究院 | Mobile terminal vulnerability mining device based on big data and using method thereof |
-
2019
- 2019-12-16 CN CN201922263875.1U patent/CN210924332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114911730A (en) * | 2022-03-01 | 2022-08-16 | 国网河北省电力有限公司电力科学研究院 | Mobile terminal vulnerability mining device based on big data and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Beichenxing Information Technology Co.,Ltd. Assignor: Jiangsu Zhoudao Information Technology Co.,Ltd. Contract record no.: X2023320000188 Denomination of utility model: A Literature Classification and Retrieval Device Granted publication date: 20200703 License type: Common License Record date: 20230802 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CU01 | Correction of utility model |
Correction item: Assignee Correct: Changzhou Beichenxing Information Technology Co.,Ltd. False: Changzhou Beichenxing Information Technology Co.,Ltd. Number: 33-02 Volume: 39 |
|
| CU01 | Correction of utility model |