Rotating mechanism and purchasing information recording board

Abstract

To provide a rotation mechanism and a purchasing information recording board for solving the problem that when purchasing information is updated due to the space limitation of a recording board, old data is easily overwritten or erased, causing important purchasing information to be lost. [Solution] The pivoting mechanism includes a recording unit 100 and a pivoting unit 200, the recording unit includes a recording board 101, and the pivoting unit includes a handle 201 provided on one side of the recording board, a pivoting assembly 202 provided on the handle, a linkage plate 203 provided on the pivoting assembly, a first linkage assembly 204 provided at one end of the linkage plate, and a second linkage assembly 205 provided at the other end of the linkage plate.

Description

[Technical field]

[0001] The present invention relates to the technical field of purchase record boards, and more particularly to a rotating mechanism and a purchase information record board. [Background technology]

[0002] A purchase information record board generally refers to a tool for recording and managing purchase information, and is used to write and update information related to purchases, such as orders, suppliers, and delivery dates.

[0003] The purchase information recording board is composed of a writable panel, a frame, a base, and a holder or frame with adjustable tilt. When in use, the recording board is first pushed to the required position and the base is fixed, and then the tilt of the panel is adjusted as necessary to suit the observation angle, and the purchase information is recorded by writing. When the recording board is filled with replacement recording information, a board wiper is used to erase the writing marks. When the recording board needs to be moved, the locking mechanism is released, and the board is pushed to a new position and fixed again. Summary of the Invention [Problem to be solved by the invention]

[0004] The writing space of the record board is limited, and it cannot accommodate a large amount of information or record for a long time, and the previously written information may be overwritten or erased by new information, resulting in the loss of important purchase data. Moreover, when the traditional record board is full of updated information, it needs to be manually erased, which takes time and increases the amount of work. [Means for solving the problem]

[0005] The purpose of this disclosure is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. The abstract and titles of the present disclosure and the specification of this application may be abbreviated or omitted, so as to avoid obscuring the purpose of the abstract and titles of the present disclosure and the specification, and such abbreviations or omissions should not be used to limit the scope of the present invention.

[0006] In view of the problem that, due to the space limitations of the recording board in the prior art mentioned above, when purchasing information is updated, old data is easily overwritten or erased, resulting in the loss of important purchasing information, the present invention is proposed.

[0007] Therefore, the objective of the present invention is to provide a pivot mechanism, which aims to solve the problem that due to the space limitations of the recording board, when purchasing information is updated, old data is easily overwritten or erased, resulting in the loss of important purchasing information.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: A pivot mechanism comprising: A recording unit and a rotating unit are included. The recording unit includes a recording board, The pivoting unit includes a handle provided on one side of the recording board, a pivoting assembly provided on the handle, a linkage plate provided on the pivoting assembly, a first linkage assembly provided at one end of the linkage plate, and a second linkage assembly provided at the other end of the linkage plate.

[0009] As one preferred technical means of the above-mentioned rotating mechanism of the present invention, the rotating assembly includes a collar provided on the handle and a rotating shaft provided on the collar.

[0010] As one preferred technical means of the above-mentioned rotating mechanism of the present invention, a first connecting plate is provided on the rotating shaft, and a first connecting post is provided on the first connecting plate.

[0011] As one preferred technical means of the above-mentioned rotating mechanism of the present invention, a support pillar is provided on the recording board.

[0012] As one preferred technical means of the above-mentioned pivot mechanism of the present invention, the first interlocking assembly includes: a second connecting post provided on the interlocking plate, a second connecting plate provided on the second connecting post, a first fixed post provided on the second connecting plate, and a first roller provided on the first fixed post.

[0013] As one preferred technical means of the above-mentioned pivot mechanism of the present invention, the second interlocking assembly includes: a third connecting post provided on the interlocking plate, a third connecting plate provided on the third connecting post, a second fixed post provided on the third connecting plate, and a second roller provided on the first fixed post.

[0014] The beneficial effects of the present invention are as follows: the design of the rotating unit can effectively utilize the space of the recording board, record more information in the limited space, and avoid the loss of purchasing information; and solve the problem that when purchasing information is updated due to the space limitation of the recording board, old data is easily overwritten or erased, which causes the loss of important purchasing information.

[0015] In the conventional recording boards in the above-mentioned prior art, when the update information is written to the recording boards, it is necessary to erase it manually, which takes time and increases the amount of work. In view of this problem, the present invention has been proposed.

[0016] Therefore, the object of the present invention is to provide a purchasing information recording board, which solves the problem that when the conventional recording board is filled with update information, it needs to be manually erased, which takes time and increases the amount of work.

[0017] As one preferred technical means of the purchase information recording board described in the present invention, a purchase information recording board is provided, Further, the frame unit and the support unit are included. The frame unit includes a rectangular frame mounted on the rotating assembly and an eraser assembly mounted on the rectangular frame, The support unit includes load-bearing columns provided on both sides of the square frame, and a balance rod provided between the load-bearing columns.

[0018] As one preferred technical means of the purchase information recording board described in the present invention, the erasing assembly includes a support base mounted on the square frame, a support plate mounted on the support base, a fixed sphere mounted on the support plate, and a wiping plate mounted on the support plate.

[0019] As a preferred technical means of the purchase information recording board described in the present invention, the rectangular frame is provided with fixing holes.

[0020] As a preferred technical means of the purchase information recording board described in the present invention, the load-bearing column is provided with a stable base, and the stable base is provided with a sealing cover. Effect of the Invention

[0021] The beneficial effects of the present invention are as follows: the erase assembly can quickly erase old information written on the record board, without the need for manual erasure, thereby saving time and labor; the automatic erase function reduces the steps of manually updating information, improving overall work efficiency; and solves the problem that when the traditional record board is filled with update information, it needs to be erased manually, which takes time and increases the amount of work. [Brief description of the drawings]

[0022] In order to more clearly describe the technical solutions of the embodiments of the present invention, the drawings necessary for describing the embodiments are briefly described below. However, the drawings in the following description are only some embodiments of the present invention, and it is obvious that a person skilled in the art can obtain other drawings based on these drawings without making creative efforts. [Figure 1]FIG. 2 is a schematic diagram of the overall configuration of the recording board of the rotating mechanism of the present invention; [Diagram 2] FIG. 2 is a schematic diagram of the overall configuration of the rotation mechanism of the present invention; [Diagram 3] FIG. 3 is an enlarged schematic view of a portion A in FIG. [Figure 4] FIG. 3 is an enlarged schematic view of a portion B in FIG. [Diagram 5] FIG. 3 is an enlarged schematic view of a portion C in FIG. [Figure 6] FIG. 2 is a schematic plan view of the recording board of the rotating mechanism of the present invention; [Figure 7] FIG. 2 is a schematic plan view of the interlocking plate of the rotating mechanism of the present invention; [Figure 8] 1 is a schematic diagram of the overall configuration of the purchase information recording board of the present invention; [Figure 9] 2 is a schematic diagram showing the structure of an erasing assembly of the purchase information recording board according to the present invention; FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0023] To make the above objectives, features and advantages of the present invention more clear and understandable, specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, numerous specific details are set forth to facilitate a thorough understanding of the present invention; however, the present invention may be embodied in other ways different from those described herein, and those skilled in the art may make similar generalizations without departing from the scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

[0025] In the following, references to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of "in one embodiment" in various places in the specification do not necessarily all refer to the same embodiment, nor are they mutually exclusive, either separately or in the alternative, from other embodiments.

[0026] Furthermore, the present invention is described in detail with reference to schematic diagrams, and in order to facilitate the description when describing the embodiments of the present invention in detail, the cross-sectional views showing the device structures are not enlarged in accordance with a general scale, and the schematic diagrams are merely examples and do not limit the scope of protection of the present invention. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0027] Example 1 1-7, which show a first embodiment of the present invention to provide a rotating mechanism, the apparatus including a recording unit 100 and a rotating unit 200. As shown in FIG. The recording unit 100 includes a recording board 101, which is used for recording purchase information. The recording board 101 adopts a curved design, and both ends of the recording board 101 are curved and can be rotated by being driven by a first linkage assembly 204 and a second linkage assembly 205, thereby expanding the recording space to be recorded. The rotating unit 200 includes a handle 201, a rotating assembly 202, a linking plate 203, a first linking assembly 204, and a second linking assembly 205, in which the handle 201 is provided on one side of the recording board 101, the rotating assembly 202 is provided on the handle 201, the linking plate 203 is provided on the rotating assembly 202, the first linking assembly 204 is provided on one end of the linking plate 203, and the second linking assembly 205 is provided on the other end of the linking plate 203. The rotation of the handle 201 can drive the swing of the linking plate 203, and the swing of the linking plate 203 can drive the swing of the first linking assembly 204 and the second linking assembly 205, thereby driving the recording board 101 to rotate along the direction in which the first linking assembly 204 and the second linking assembly 205 rotate, thereby expanding the range in which the recording information of the recording board 101 is written.

[0028] The first interlocking assembly 204 also includes a second connecting post 204a, a second connecting plate 204b, a first fixed post 204c and a first roller 204d, and the second connecting post 204a is provided on the interlocking plate 203, the second connecting plate 204b is provided on the second connecting post 204a, the first fixed post 204c is provided on the second connecting plate 204b, and the first roller 204d is provided on the first fixed post 204c. Rotation of the handle 201 drives the interlocking plate 203 to swing, which drives one end of the interlocking plate 203 and the second connecting pillar 204a which is slidably connected to the interlocking plate 203 to swing, and rotation of the second connecting pillar 204a drives the second connecting plate 204b to swing around the first fixed pillar 204c as its center, driving the rotation of the first fixed pillar 204c, which drives the rotation of the first roller 204d, and further drives the recording board 101 connected to the first roller 204d to swing along the rotation direction of the first roller 204d.

[0029] The second interlocking assembly 205 also includes a third connecting pillar 205a provided on the interlocking plate 203, a third connecting plate 205b provided on the third connecting pillar 205a, a second fixed pillar 205c provided on the third connecting plate 205b, and a second roller 205d provided on the first fixed pillar 204c.

[0030] The oscillation of the interlocking plate 203 can drive the rotation of the other end of the interlocking plate 203 and the third connecting pillar 205a which is slidably connected to the interlocking plate 203, and the rotation of the third connecting pillar 205a can drive the third connecting plate 205b to rotate around the second fixed pillar 205c as its center, driving the rotation of the second fixed pillar 205c, thereby driving the rotation of the second roller 205d, and further driving the recording board 101 connected to the second roller 205d to rotate along the rotation direction of the second roller 205d.

[0031] In the process of use, the operator rotates the handle 201, and the interlocking plate 203 swings with the rotation of the handle 201, driving the second connecting pole 204a and the third connecting pole 205a at both ends of the interlocking plate 203 to rotate, and further driving the second connecting pole 204b and the third connecting pole 205b to rotate around the first fixed pole 204c and the second fixed pole 205c, respectively, thereby rotating the first roller 204d and the second roller 205d, and driving the recording board 101 to rotate along the rotation direction of the first roller 204d and the second roller 205d, thereby expanding the writing space. The operator can record the purchase information in the newly created space, effectively avoiding the data being overwritten or erased, and ensuring the integrity and durability of the information. When the recording is completed, the rotation of the handle 201 is stopped, the interlocking assembly stops working, and the recording board 101 maintains its current position, completing the entire recording process.

[0032] In addition, the record board 101 adopts a double-sided design, which significantly improves the efficiency and practicality of recording purchase information. It increases the information storage capacity and improves the space utilization rate of the record board 101, allowing more information to be recorded and stored, while reducing the increase in physical size. It makes the classification of information more regular, making it easier for operators to manage and search purchase information in the future, and allows other workers to quickly select and check either side of the record board 101, accelerating the information search speed. In addition, double-sided recording reduces the need and time for turning over the record board 101, improving the accessibility and durability of information. In addition, the adaptability of the record board 101 is enhanced, allowing the recording content to be flexibly adjusted according to different usage scenarios, reducing the risk of information being overwritten, and improving work efficiency. The double-sided record board 101's easy-to-compare and match characteristics provide workers with a convenient matching method, eliminating the need to switch between multiple record boards 101, and improving the efficiency of workers' inquiries about purchase information.

[0033] Example 2 1-7, which are the second embodiment of the present invention, which is different from the first embodiment in the following points: The rotating assembly 202 includes a collar 202a and a rotating shaft 202b, the collar 202a is mounted on the handle 201, and the rotating shaft 202b is mounted on the collar 202a. One end of the rotating shaft 202b is fitted into the collar 202a, and such a design improves the convenience of removal between the rotating shaft 202b and the handle 201. The rotation of the handle 201 can drive the rotation of the collar 202a, and the rotation of the collar 202a can drive the first connecting plate 202c to rotate around the first connecting post 202d.

[0034] Compared with the first embodiment, the rotating shaft 202b is further provided with a first connecting plate 202c, and the first connecting plate 202c is further provided with a first connecting post 202d. The rotation of the rotating shaft 202b drives the rotation of the first connecting plate 202c, the rotation of the first connecting plate 202c drives the rotation of the first connecting post 202d, and the rotation of the first connecting post 202d drives the entire interlocking plate 203 to swing, thereby providing a power source for the first roller 204d and the second roller 205d to drive the recording board 101 to rotate, and the recording board 101 rotates along the rotation direction of the first roller 204d and the second roller 205d, thereby increasing the space for recording information on the recording board 101 and the range of use of the recording board 101.

[0035] In addition, the recording board 101 is provided with a support pillar 206. The support pillar 206 is installed in the middle of the two planes of the recording board 101 and is used to support the center of the recording board 101. The support pillar 206 provides support to the center of the recording board 101, maintains the stability of the recording board 101, and reduces the depression of the surface of the recording board 101, ensures the flatness of the surface of the recording board 101, and improves the integrity of the recording information when written.

[0036] In the process of use, the rotation shaft 202b is started to drive the first connecting plate 202c to rotate, and then the first connecting pole 202d is rotated, which drives the interlocking plate 203 to swing, providing power to the first roller 204d and the second roller 205d, which rotates the first roller 204d and the second roller 205d, and drives the recording board 101 to rotate along the rotating direction of the first roller 204d and the second roller 205d, thereby expanding the information recording space and use range of the recording board 101. In addition, the support pole 206 in the recording board 101 is located at the center position of the two planes, providing stable support to the middle part of the recording board 101, maintaining its stability and reducing the surface concavity, ensuring the flatness of the surface of the recording board 101, and improving the completeness of writing. This process not only improves the recording efficiency, but also improves the accessibility and durability of the information management.

[0037] The other configurations are similar to those of the first embodiment.

[0038] Example 3 Referring to Figures 1-9, these figures show the third embodiment of the present invention, which is different from the second embodiment as follows: A purchase information recording board 101, Further, the frame unit 300 and the support unit 400 are included. The frame unit 300 includes a square frame 301 and an eraser assembly 302, and the square frame 301 is mounted on the pivot assembly 202, and the eraser assembly 302 is mounted on the square frame 301. The whole square frame 301 is used to fix the recording board 101, and the eraser assembly 302 is used to erase information on the surface of the recording board 101. The support unit 400 includes a load-bearing pillar 401 and a balance rod 402, and the load-bearing pillars 401 are provided on both sides of the square frame 301, and the balance rod 402 is provided between the load-bearing pillars 401. The load-bearing pillars 401 on both sides of the square frame 301 are used to support the square frame 301, and the square frame 301 can adjust the height between the two load-bearing pillars 401, so that the recording board 101 can meet the height required by the operator to write. The balance rod 402 is used to balance the two load-bearing pillars 401 and prevent the two load-bearing pillars 401 from tilting.

[0039] Compared with the second embodiment, the erasing assembly 302 further includes a support base 302a provided on the square frame 301, a support plate 302b provided on the support base 302a, a fixed sphere 302c provided on the support plate 302b, and a wiping plate 302d provided on the support plate 302b. When the purchase record information on the surface of the recording board 101 occupies the entire surface of the recording board 101 and needs to be replaced, the operator rotates the support plate 302b around the connection point between the support plate 302b and the support base 302a, presses the fixed sphere 302c on the support plate 302b into the fixed hole 303, and makes the wiping plate 302d stick closely to the surface of the recording board 101, and rotates the handle 201 to drive the recording board 101 to move on the surface of the wiping plate 302d, thereby The information on the surface of the recording board 101 is erased, and after the erasure is completed, the fixed sphere 302c is pulled out from the fixed hole 303, the support plate 302b is rotated in the opposite direction around the connection point between the support plate 302b and the support base 302a, and the wiping plate 302d is removed from the surface of the recording board 101, and the length of the wiping plate 302d is the same as the vertical height of the recording board 101, thereby facilitating the wiping plate 302d to completely erase the information on the surface of the recording board 101.

[0040] In addition, fixing holes 303 are provided in the square frame 301. A stable base 403 is provided on the load-bearing column 401, and a sealing lid 404 is provided on the stable base 403. The stable base 403 adopts a method of increasing its weight by injecting water, and the weight of the stable base 403 can be increased simply by opening the sealing lid 404 and injecting water into the stable base 403. This design makes it easy to move the stable base 403.

[0041] In the process of use, the load-bearing columns 401 are located on both sides of the square frame 301, which not only provide support but also allow the height to be adjusted to meet the needs of different operators. The balance rod 402 is stretched between the load-bearing columns 401 to ensure the stability of the whole structure and prevent the load-bearing columns 401 from tilting. The operator can rotate the support plate 302b to press the fixed ball 302c against the fixed hole 303, so that the wiping plate 302d can be closely attached to the surface of the recording board 101 for effective erasure. When the information on the recording board 101 needs to be updated, the operator can easily and completely wipe the wiping plate 302d along the vertical height of the recording board 101, thereby quickly erasing the old information and providing space for recording new information. The amount of manual erasing work is reduced, and the resolution and accuracy of the recording are ensured.

[0042] The other structure is similar to that of the second embodiment.

[0043] It should be noted that the above embodiments are merely for explaining the technical solution of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of them should be included in the scope of the registered claims of the present invention.

Claims

1. A pivot mechanism comprising: The recording unit (100) and the rotating unit (200) are included. The recording unit (100) includes a recording board (101), The rotating unit (200) includes a handle (201) provided on one side of the recording board (101), a rotating assembly (202) provided on the handle (201), a linkage plate (203) provided on the rotating assembly (202), a first linkage assembly (204) provided at one end of the linkage plate (203), and a second linkage assembly (205) provided at the other end of the linkage plate (203).

2. The pivot mechanism according to claim 1, characterized in that the pivot assembly (202) comprises a collar (202a) provided on the handle (201) and a rotation shaft (202b) provided on the collar (202a).

3. 3. The rotating mechanism according to claim 2, wherein a first connecting plate (202c) is provided on the rotating shaft (202b), and a first connecting post (202d) is provided on the first connecting plate (202c).

4. 2. The rotating mechanism according to claim 1, wherein the recording board (101) is provided with a support column (206).

5. The pivot mechanism of claim 3, characterized in that the first interlocking assembly (204) includes a second connecting post (204a) provided on the interlocking plate (203), a second connecting plate (204b) provided on the second connecting post (204a), a first fixed post (204c) provided on the second connecting plate (204b), and a first roller (204d) provided on the first fixed post (204c).

6. The pivot mechanism of claim 5, characterized in that the second interlocking assembly (205) includes a third connecting post (205a) provided on the interlocking plate (203), a third connecting plate (205b) provided on the third connecting post (205a), a second fixed post (205c) provided on the third connecting plate (205b), and a second roller (205d) provided on the first fixed post (204c).

7. A purchase information recording board, The rotating mechanism according to claim 6, It further includes a frame unit (300) and a support unit (400), The frame unit (300) includes a square frame (301) mounted on the rotating assembly (202) and an eraser assembly (302) mounted on the square frame (301); The purchasing information recording board is characterized in that the support unit (400) includes load-bearing columns (401) provided on both sides of the square frame (301) and a balance rod (402) provided between the load-bearing columns (401).

8. The purchase information recording board of claim 7, characterized in that the eraser assembly (302) includes a support base (302a) mounted on the rectangular frame (301), a support plate (302b) mounted on the support base (302a), a fixed sphere (302c) mounted on the support plate (302b), and a wiping plate (302d) mounted on the support plate (302b).

9. 9. The purchase information recording board according to claim 8, wherein said rectangular frame (301) is provided with fixing holes (303).

10. 10. The purchase information recording board according to claim 9, characterized in that the load-bearing column (401) is provided with a stabilizing base (403), and the stabilizing base (403) is provided with a sealing cover (404).

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