Literature consulting device

Abstract

The utility model provides a literature consulting device which comprises a moving trolley, one side of the moving trolley is provided with an installation groove which is recessed towards the other side of the moving trolley, and a reading mechanism which is arranged in the installation groove in a sliding mode in the length direction of the installation groove. The reading mechanism comprises a reading plate, a bottom plate, a supporting assembly and an unfolding assembly; guide rails are arranged on the two sides of the mounting groove, the bottom plate is arranged on the guide rails in a sliding mode through sliding blocks, unfolding assemblies are arranged on the two sides of the bottom plate, the supporting assembly is located in the center of the bottom plate, and a reading plate is arranged at the top ends of the unfolding assemblies; more than one fixing groove extending along the height direction of the moving trolley is formed in the moving trolley above the mounting groove, and one end of the reading plate is clamped in the fixing groove; by means of the structure, the height of the reading board can be adjusted, and therefore different people can use the reading board conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of reading devices, in particular to a document reading device. Background Art

[0002] With the continuous development of society and the continuous updating of science and technology, people are gradually paying more attention to their working environment. The documents in work will occupy a large space in the office. Among them, the most common legal documents are legal documents in the offices of legal educators. Many and messy legal documents will affect future work efficiency if they are stacked in an irregular manner. In the prior art, legal documents are generally placed in file cabinets.

[0003] When a staff member needs to consult a legal document, he or she is generally required to take the legal document out of the file cabinet and carry multiple legal documents to the work desk to consult the legal document. This method reduces the staff member's consulting efficiency, so there is an urgent need for a device to assist the staff member in consulting the legal document.

[0004] Prior art, such as Chinese patent application No. 201920488593.9, with an announcement date of December 20, 2019, discloses a filing cabinet for enterprise quality management training. The utility model relates to the technical field of filing cabinets; a plurality of drawer slots are provided in the filing cabinet body, drawers are provided in the drawer slots, and the front ends of the left and right inner walls of the drawer slots are provided with a plurality of No. 1 rollers; a kanban slot is provided in the middle of the filing cabinet body, and the front ends of the left and right inner walls of the kanban slot are provided with a plurality of No. 2 rollers; a plurality of connecting rods are provided inside the drawer, a pressure plate is provided at the left end of the connecting rod, a fixed seat is provided at the right end of the connecting rod, and springs are embedded inside the right end of the connecting rod and the bottom end of the fixed seat, and the two ends of the spring are respectively abutted against the right end of the connecting rod and the bottom end of the fixed seat; a movable plate is provided on the kanban, and the upper surface of the movable plate is flush with the upper surface of the kanban, and a baffle is provided at the front end of the kanban, which is mobile and can be moved by one person, saving manpower and financial resources. During the movement, there is no need to take out all the documents, which saves a lot of working time and greatly improves work efficiency.

[0005] The prior art of the above-mentioned document adds a temporary reading platform that can be pulled out in the filing cabinet to provide people with document reading. However, the document can only set the placement board at a fixed height and then fix it. It is difficult to meet the needs of different groups of people by only setting a fixed height. Utility Model Content

[0006] The utility model provides a document reading device, which can realize height adjustment of a reading board, thereby facilitating use by different groups of people.

[0007] To achieve the above-mentioned purpose, the technical solution of the utility model is: a document consulting device, comprising a mobile trolley, a mounting groove recessed toward the other side of the mobile trolley is provided on one side of the mobile trolley, a reading mechanism slidingly arranged along the length direction of the mounting groove is provided in the mounting groove; the reading mechanism comprises a reading board, a base plate, a supporting assembly and an unfolding assembly; guide rails are provided on both sides of the mounting groove, the base plate is slidably arranged on the guide rails through sliders, unfolding assemblies are provided on both sides of the base plate, the supporting assembly is located at the center of the base plate, a reading board is provided at the top of the unfolding assembly, and more than one fixed groove extending along the height direction of the mobile trolley is provided on the mobile trolley above the mounting groove, and one end of the reading board is clamped in the fixed groove.

[0008] The above structure, through the setting of the mobile cart, enables people to move in the data room where different kinds of documents are placed, thereby making it convenient for people to collect documents in different locations for centralized reference, and by setting reading boards of different heights on the mobile cart, when in use, the reading board can be raised to the desired height by unfolding the unfolding assembly and then supported by the supporting assembly, and one end of the reading board can be inserted into the fixing groove for fixation, so that the reading board can be inserted into the fixing grooves of different heights according to the needs of the user, thereby fixing the reading board, thereby making it convenient for people to temporarily consult through the reading board when collecting documents, thereby ensuring that the document is needed, thereby preventing the need to run again after the centralized collection of documents and wasting time.

[0009] Furthermore, the unfolding assembly includes an unfolding mounting seat 1, an unfolding rotating shaft 1, an unfolding connecting rod 1, an unfolding connecting rod 2, an unfolding mounting seat 2 and an unfolding rotating shaft 2, the unfolding mounting seat 1 is arranged on one end of the base plate, the unfolding rotating shaft 1 is rotatably arranged on the unfolding mounting seat 1, one end of the unfolding connecting rod 1 is connected to the unfolding rotating shaft 1, the other end of the unfolding connecting rod 1 is hinged to one end of the unfolding connecting rod 2, an unfolding guide rail is provided at the bottom of the reading board, the unfolding mounting seat 2 is slidably arranged on the unfolding guide rail, the unfolding rotating shaft 2 is rotatably arranged on the unfolding mounting seat 2, the other end of the unfolding connecting rod 2 is connected to the unfolding rotating shaft 2, and the other end of the unfolding connecting rod 1 extends toward the other end of the base plate.

[0010] The above arrangement swings the unfolding link 2 so that the unfolding link 2 swings upward with the hinge point as the fulcrum. At the same time, the unfolding mounting seat 2 slides on the unfolding guide rail, thereby lifting the reading board, thereby facilitating the adjustment of the height of the reading board.

[0011] Furthermore, the support assembly includes a support rail, a support slider and a support rod, the support rail is arranged on the bottom plate, the support slider is slidably arranged on the support rail, a support rod is arranged on the support slider, a slide groove is arranged at the bottom end of the reading board, the top end of the support rod is located in the slide groove sliding arrangement, a limiting component is arranged on the support slider, and the limiting component limits the movement of the support slider; the support rod is a telescopic rod.

[0012] With the above settings, when the height of the reading board is adjusted, the support slider is slid to the appropriate position, and then the support rod is extended and inserted into the slide groove to support the reading board to prevent the reading board from tilting due to unstable center of gravity. At the same time, by setting the slide groove, it can be ensured that the support rod can be moved as needed at any time.

[0013] Furthermore, the limiting component is a limiting rod, and one or more limiting holes extending along the length direction of the supporting slide rail are provided on the supporting slide rail, and a through hole is provided on the supporting slider, and the limiting rod is located in the through hole and extends into the limiting hole.

[0014] Furthermore, by setting a limit rod, when the support slider is about to slide, the limit rod is pulled out, and after the support slider has completed moving, the limit rod is inserted into the limit hole, so that the support slider can be fixed, and the structure is simple and effective.

[0015] Furthermore, a lighting assembly is provided on the reading board, and the lighting assembly includes a wireless lighting lamp, a rotating shaft and a mounting seat. The mounting seat is provided on the reading board, the rotating shaft is provided on the mounting seat, and the wireless lighting lamp is provided on the rotating shaft.

[0016] The above setting, by setting up a wireless lighting lamp, is convenient for increasing the brightness in a poorly lit location, thereby facilitating reading.

[0017] Furthermore, a handle is provided at one end of the bottom plate.

[0018] The above arrangement makes it easy to pull out the bottom plate by setting a handle, thereby making it convenient to set the reading board.

[0019] Furthermore, a movable handrail is provided at one end of the movable trolley.

[0020] The above arrangement makes it easy for the user to move the mobile trolley by moving the handrail.

[0021] Furthermore, one or more document placement slots for placing documents are provided on the top of the mobile cart.

[0022] The above arrangement facilitates the placement of multiple documents, ensuring that the required documents can be collected at one time, and avoiding multiple moves by the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 It is a structural schematic diagram of the reading mechanism of the utility model.

[0025] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0026] Figure 4 It is a schematic diagram of the connection between the support rod and the reading board of the utility model.

[0027] Figure 5 It is a schematic diagram of the slide groove at the bottom of the reading board of the utility model. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] like Figures 1 to 5 As shown, a document reading device comprises a moving trolley 1, a mounting groove 11 recessed toward the other side of the moving trolley 1 is provided on one side of the moving trolley 1, a reading mechanism 2 slidably arranged along the length direction of the mounting groove 11 is provided in the mounting groove 11; the reading mechanism 2 comprises a reading board 21, a bottom plate 22, a supporting assembly 3 and an unfolding assembly 4; guide rails (not shown in the figure) are provided on both sides of the mounting groove 11, the bottom plate 22 is slidably arranged on the guide rails through sliders (not shown in the figure), and unfolding assemblies 4 are provided on both sides of the bottom plate 22, the supporting assembly 3 is located at the center of the bottom plate 22, a reading board 21 is provided at the top of the unfolding assembly 4, and one or more fixing grooves 12 extending along the height direction of the moving trolley 1 are provided on the moving trolley 1 above the mounting groove 11, and one end of the reading board 21 is clamped in the fixing groove 12.

[0030] like Figure 2As shown, the unfolding component 4 includes an unfolding mounting seat 41, an unfolding rotating shaft 42, an unfolding connecting rod 43, an unfolding connecting rod 44, an unfolding mounting seat 45 and an unfolding rotating shaft 2 (not shown in the figure), the unfolding mounting seat 41 is arranged on one end of the bottom plate 22, the unfolding rotating shaft 42 is rotatably arranged on the unfolding mounting seat 41, one end of the unfolding connecting rod 43 is connected to the unfolding rotating shaft 42, and the other end of the unfolding connecting rod 43 is hinged to one end of the unfolding connecting rod 44, and an unfolding guide rail (not shown in the figure) is provided at the bottom of the reading board 21, the unfolding mounting seat 45 is slidably arranged on the unfolding guide rail, the unfolding rotating shaft 2 is rotatably arranged on the unfolding mounting seat 45, the other end of the unfolding connecting rod 44 is connected to the unfolding rotating shaft 2, and the other end of the unfolding connecting rod 43 extends toward the other end of the bottom plate 22. By swinging the second unfolding link 44, the second unfolding link 44 swings upward with the hinge point as the fulcrum, and at the same time, the second unfolding mounting seat 45 slides on the unfolding guide rail, so that the reading board 21 can be lifted, thereby facilitating the height adjustment of the reading board 21.

[0031] like Figure 2 As shown, the support assembly 3 includes a support rail 31, a support slider 32 and a support rod 33. The support rail 31 is arranged on the bottom plate 22, the support slider 32 is slidably arranged on the support rail 31, a support rod 33 is arranged on the support slider 32, a slide groove 330 is arranged at the bottom end of the reading board 21, the top end of the support rod 33 is located in the slide groove 330, a limit component 34 is arranged on the support slider 32, and the limit component 34 limits the movement of the support slider 32; the support rod 33 is a telescopic rod. When the height of the reading board 21 is adjusted, the support slider 32 is slid to a suitable position, and then the support rod 33 is extended and inserted into the slide groove 330, so as to support the reading board 21, and prevent the center of gravity of the reading board 21 from being unstable and tilting. At the same time, by setting the slide groove 330, it can be ensured that the support rod 33 can be moved at any time as needed.

[0032] like Figure 3 As shown, the limiting component 34 is a limiting rod, and one or more limiting holes 311 extending along the length direction of the supporting slide rail 31 are provided on the supporting slide rail 31, and a through hole 321 is provided on the supporting slider 32. The limiting rod 34 is located in the through hole 321 and extends into the limiting hole 311. By providing the limiting rod 34, when the supporting slider 32 needs to slide, the limiting rod 34 is pulled out, and after the supporting slider 32 moves, the limiting rod 34 is inserted into the limiting hole 311, so that the supporting slider 32 can be fixed, and the structure is simple and effective.

[0033] In this embodiment, if Figure 4 and Figure 5The cam 330 is a block diagram of a block diagram of a cam 330 that is used to connect the plurality of locking cams 331 to the plurality of locking cams 332. The cam 330 is a block diagram of a block diagram of a block diagram of a cam 330 that is used to connect the plurality of locking cams 332 to the plurality of locking cams 332.

[0034] like Figure 2 As shown, a lighting assembly is provided on the reading board 21, and the lighting assembly includes a wireless lighting lamp 211, a rotating shaft 212 and a mounting seat 213. The mounting seat 213 is provided on the reading board 21, and the rotating shaft 212 is provided on the mounting seat 213. The wireless lighting lamp 211 is provided on the rotating shaft 212. By providing the wireless lighting lamp 211, it is convenient to increase the brightness in a poorly lit position, thereby facilitating reading.

[0035] like Figure 1 As shown, a handle 221 is provided at one end of the bottom plate 22. The handle 221 is provided to facilitate the bottom plate 22 to be pulled out, thereby facilitating the setting of the reading board 21.

[0036] A moving handrail 101 is provided at one end of the moving trolley 1. The moving handrail 101 facilitates the user to drive the moving trolley 1 to move.

[0037] At the top of the mobile cart 1, one or more document placement slots 102 for placing documents are provided, which are convenient for placing multiple documents, ensuring that the required documents can be collected at one time, and avoiding multiple walking of the user.

[0038] The working principle of the utility model is as follows: by setting up a mobile trolley, people can move in a data room where different kinds of documents are placed, so that it is convenient for people to collect documents in different positions, so as to realize centralized reading, and by setting up reading boards of different heights on the mobile trolley, when in use, the user slides the reading mechanism 2 out of the installation slot, and then unfolds the unfolding assembly to correspond to the height of the fixed slot 12 of the desired height, and then snaps one end of the reading board 21 into the corresponding fixed slot 12 to realize fixing, so that the reading board can be snapped into the fixed slots of different heights according to the needs of the user, so as to realize the fixing of the reading board, so that it is convenient for people to temporarily check through the reading board when collecting documents, and then ensure that the document is needed, thereby preventing the waste of time caused by finding that a certain document is not the document needed for this consultation after the centralized collection of documents, and the need to run it again.

Claims

1. A document consulting device, comprising a mobile vehicle, characterized in that: A mounting groove recessed toward the other side of the moving trolley is provided on one side of the moving trolley, and a reading mechanism slidingly arranged along the length direction of the mounting groove is provided in the mounting groove; the reading mechanism comprises a reading board, a base plate, a supporting assembly and an unfolding assembly; guide rails are provided on both sides of the mounting groove, the base plate is slidably arranged on the guide rails through sliders, unfolding assemblies are provided on both sides of the base plate, the supporting assembly is located at the center of the base plate, a reading board is provided on the top of the unfolding assembly, and more than one fixed groove extending along the height direction of the moving trolley is provided on the moving trolley above the mounting groove, and one end of the reading board is clamped in the fixed groove.

2. A document searching device according to claim 1, characterized in that: The unfolding assembly includes an unfolding mounting seat 1, an unfolding rotating shaft 1, an unfolding connecting rod 1, an unfolding connecting rod 2, an unfolding mounting seat 2 and an unfolding rotating shaft 2. The unfolding mounting seat 1 is arranged on one end of the base plate, the unfolding rotating shaft 1 is rotatably arranged on the unfolding mounting seat 1, one end of the unfolding connecting rod 1 is connected to the unfolding rotating shaft 1, and the other end of the unfolding connecting rod 1 is hinged to one end of the unfolding connecting rod 2. An unfolding guide rail is provided at the bottom of the reading board, the unfolding mounting seat 2 is slidably arranged on the unfolding guide rail, the unfolding rotating shaft 2 is rotatably arranged on the unfolding mounting seat 2, the other end of the unfolding connecting rod 2 is connected to the unfolding rotating shaft 2, and the other end of the unfolding connecting rod 1 extends toward the other end of the base plate.

3. A document searching device according to claim 1, characterized in that: The support assembly includes a support rail, a support slider and a support rod. The support rail is arranged on the bottom plate, the support slider is slidably arranged on the support rail, a support rod is arranged on the support slider, a slide groove is arranged at the bottom end of the reading board, the top end of the support rod is located in the slide groove sliding arrangement, a limiting component is arranged on the support slider, and the limiting component limits the movement of the support slider; the support rod is a telescopic rod.

4. A document searching device according to claim 3, characterized in that: The limiting component is a limiting rod, and one or more limiting holes extending along the length direction of the supporting slide rail are provided on the supporting slide rail. A through hole is provided on the supporting slide block, and the limiting rod is located in the through hole and extends into the limiting hole.

5. A document searching device according to claim 1, characterized in that: A lighting assembly is arranged on the reading board, and the lighting assembly comprises a wireless lighting lamp, a rotating shaft and a mounting seat. The mounting seat is arranged on the reading board, the rotating shaft is arranged on the mounting seat, and the wireless lighting lamp is arranged on the rotating shaft.

6. A document searching device according to claim 1, characterized in that: A handle is provided at one end of the bottom plate.

7. A document searching device according to claim 1, characterized in that: A movable handrail is provided at one end of the movable trolley.

8. A document searching device according to claim 1, characterized in that: One or more document placement slots for placing documents are arranged on the top of the mobile trolley.

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