Angle-adjustable intelligent bookshelf

Abstract

The utility model discloses an angle-adjustable intelligent bookshelf which comprises an outer frame, an indicating lamp is embedded in one side of the front surface of the outer frame, a bookshelf main body is embedded in the outer frame, fixing structures are embedded in the two sides of the upper surface of the bookshelf main body, the number of the fixing structures is two, and the number of the fixing structures is two. A supporting structure is embedded in the front portion of the upper surface of the bookshelf body, the bookshelf body comprises two sets of side rods, a frame body, a fixing groove, a distance sensor, a supporting rod, a connecting rod, a rotating shaft, sliding grooves and sliding blocks, the sliding grooves are formed in the adjacent faces of the side rods, the sliding grooves are two sets, and the sliding blocks are embedded in the sliding grooves. And a frame body is fixedly connected between the sliding blocks. According to the intelligent bookshelf with the adjustable angle, the angle of the bookshelf body can be freely adjusted, and a warning can be given to the distance when people read.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent bookshelves, in particular to an intelligent bookshelf with adjustable angles. Background Art

[0002] A bookshelf is a stand for placing books, tablets, documents and other items. It is designed to help users read or engage in other activities that use these items more comfortably. This stand is usually composed of a stand, a support rod, an adjustment mechanism and a base plate. It can help users maintain the correct viewing distance and prevent myopia, while adjusting the sitting posture and reducing cervical and spinal problems.

[0003] When using a bookshelf, its angle can be adjusted for ease of use, which takes up a lot of space, is inconvenient to operate when adjusting the angle, and is not easy to carry. When people read, they tend to unconsciously get close to the book, resulting in myopia. For this reason, we propose an intelligent bookshelf with adjustable angle. Utility Model Content

[0004] The main purpose of the utility model is to provide an intelligent bookshelf with adjustable angle, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An angle-adjustable smart bookshelf comprises an outer frame, a front surface of the outer frame having an indicator light embedded on one side, a bookshelf body embedded inside the outer frame, an upper surface of the bookshelf body having fixed structures embedded on both sides, the fixed structures being in two groups, and a support structure embedded in the front of the upper surface of the bookshelf body.

[0007] Furthermore, the bookshelf body includes side rods, a frame, a fixed groove, a distance sensor, a support rod, a connecting rod, a rotating shaft, a slide groove, and a slider. The side rods are divided into two groups, and the adjacent surfaces of the side rods are provided with slide grooves. The slide grooves are divided into two groups, and sliders are embedded and installed inside the slide grooves. The frame is fixedly connected between the sliders. The upper surface of the frame is located at the rear and a distance sensor is embedded and installed. The upper surface of the frame is located at the front and a fixed groove is opened. The rear surface of the frame is movably installed with connecting rods at both sides, and the supporting rods are movably connected between the connecting rods. The rear surface of the frame is located at the front and a rotating shaft is movably installed.

[0008] Furthermore, the outer frame includes a limiting rod and a shell, and the limiting rod is embedded and installed inside the shell, and the limiting rod is in multiple groups.

[0009] Furthermore, the bookshelf body and the outer frame are fixedly mounted inside the shell at the front position via a rotating shaft, and the indicator light is embedded and mounted on the upper surface of the shell at a rear position on one side.

[0010] Furthermore, the fixed structure includes a limiting column, a movable groove, a fixed plate, and a spring sheet. The spring sheet is fixedly installed on one side surface of the fixed plate, and a movable groove is opened on the upper surface of the fixed plate. The limiting column is embedded in the movable groove.

[0011] Furthermore, the support structure includes a cross bar, a threaded rod, and a nut. The threaded rod is fixedly installed at a middle position on the lower surface of the cross bar, and the nut is sleeved and installed on the surface of the threaded rod.

[0012] Furthermore, the limiting columns are respectively fixedly installed on the upper surfaces of the side rods, the threaded rods are embedded and installed inside the fixing grooves, and the nuts are located on the lower surface of the frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the angle of the frame can be freely adjusted by the support rods and connecting rods, and the height of the frame can be adjusted by the slide grooves, sliders, cross bars and threaded rods. The operation is convenient, and the distance sensor can detect the distance between the frame and the human body, so as to issue a warning and reduce the problem of people being too close to the books. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an angle-adjustable smart bookshelf of the utility model;

[0016] Figure 2 This is a schematic diagram of the unfolded bookshelf body of an angle-adjustable smart bookshelf of the utility model;

[0017] Figure 3 This is a cross-sectional view of the shell of an angle-adjustable smart bookshelf of the utility model;

[0018] Figure 4 This is a detailed diagram of the outer frame of an angle-adjustable smart bookshelf of the utility model;

[0019] Figure 5 The utility model is a smart bookshelf with adjustable angle Figure 3 A detailed enlarged picture of point A;

[0020] Figure 6 The utility model is a smart bookshelf with adjustable angle Figure 4 Enlarged detail of point B.

[0021] In the figure: 1. Bookshelf body; 101. Side rod; 102. Shelf; 103. Fixed slot; 104. Distance sensor; 105. Support rod; 106. Connecting rod; 107. Rotating shaft; 108. Slide slot; 109. Slider; 2. Outer frame; 201. Limit rod; 202. Shell; 3. Fixed structure; 301. Limit column; 302. Movable slot; 303. Fixed plate; 304. Shrapnel; 4. Support structure; 401. Cross bar; 402. Threaded rod; 403. Nut; 5. Indicator light. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-6 As shown, an angle-adjustable smart bookshelf comprises an outer frame 2, an indicator light 5 is embedded and installed on one side of the front surface of the outer frame 2, a bookshelf body 1 is embedded and installed inside the outer frame 2, a fixing structure 3 is embedded and installed on both sides of the upper surface of the bookshelf body 1, and the fixing structure 3 is divided into two groups, and a supporting structure 4 is embedded and installed on the upper surface of the bookshelf body 1 at the front;

[0024] The bookshelf body 1 includes a side rod 101, a frame 102, a fixing groove 103, a distance sensor 104, a support rod 105, a connecting rod 106, a rotating shaft 107, a slide groove 108, and a slider 109. The side rod 101 is divided into two groups. The adjacent surfaces of the side rod 101 are provided with slide grooves 108. The slide grooves 108 are divided into two groups. The insides of the slide grooves 108 are embedded with sliders 109. The slide grooves 108 and the sliders 109 are fixed by friction. The frame 102 is fixedly connected between the sliders 109. The upper surface of the frame 102 is located at the rear and embedded with the distance sensor 104. The type of the distance sensor 104 is The number is BHH1612-40KTR. The distance sensor 104 is provided with a switch, and the detection interval value of the distance sensor 104 is set. When the distance sensor 104 is turned on, the distance sensor 104 can monitor the distance between the frame 102 and the human body. When people are too close to each other when reading, the signal will be transmitted to the control center, and the control center controls the indicator light 5 to light up. The upper surface of the frame 102 is located at the front and a fixing groove 103 is opened. The rear surface of the frame 102 is located at both sides and the connecting rods 106 are movably installed. The connecting rods 106 are movably connected with the support rods 105. The frame 10 The rear surface of the bookshelf 2 is located in the front and is movably installed with a rotating shaft 107; the outer frame 2 includes a limit rod 201 and a shell 202, and the limit rod 201 is embedded and installed inside the shell 202. The limit rod 201 is a plurality of groups, and the inside of the shell 202 can store small items such as signature pens to avoid loss and is easy to carry; the bookshelf body 1 and the outer frame 2 are fixedly installed inside the shell 202 through the rotating shaft 107 and are located in the front position, and the indicator light 5 is embedded and installed on the upper surface of the shell 202 and is located at a side rear position; the fixed structure 3 includes a limit column 301, a movable groove 302, a fixed plate 303, and a spring 304 A spring piece 304 is fixedly installed on the surface of one side of the fixed plate 303, a movable groove 302 is opened on the upper surface of the fixed plate 303, and a limiting column 301 is embedded and installed inside the movable groove 302; the supporting structure 4 includes a cross bar 401, a threaded rod 402, and a nut 403. The lower surface of the cross bar 401 is fixedly installed with a threaded rod 402 in the middle position, and the surface of the threaded rod 402 is sleeved with a nut 403; the limiting column 301 is fixedly installed on the upper surface of the side rod 101, the threaded rod 402 is embedded and installed inside the fixed groove 103, and the nut 403 is located on the lower surface of the frame 102.

[0025] It should be noted that the utility model is an intelligent bookshelf with adjustable angles. When in use, the bookshelf body 1 is lifted from the inside of the outer frame 2, the supporting structure 4 supports the bookshelf body 1, the fixed structure 3 restricts the books, and the indicator light 5 warns the user; the spring piece 304 is pinched and lifted upward, so that the frame body 102 is lifted from the inside of the shell 202 with the rotating shaft 107 as the axis, so that the frame body 102 and the shell 202 form a certain angle, the support rod 105 is rotated with the connecting rod 106 as the axis, and the support rod 105 is embedded on the limit rod 201 for limit, and the frame body 102 is moved between the side rods 101 as needed. The slider 109 slides inside the slide groove 108 to adjust the position between the side rod 101 and the frame 102, and the book is placed on the upper surface of the frame 102. The position of the cross bar 401 is adjusted according to the position of the book, and the cross bar 401 is moved to make the threaded rod 402 move inside the fixing groove 103. After proper adjustment, tighten the nut 403 to fix it, and rotate the fixing plate 303 with the limit column 301 as the axis to make the spring piece 304 located on the book to press the book. When the user is too close to the book, the distance sensor 104 monitors it and transmits the signal to the indicator light 5, which lights up to warn.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An angle-adjustable smart bookshelf, characterized in that: The invention comprises an outer frame (2), an indicator light (5) is embedded and installed on one side of the front surface of the outer frame (2), a bookshelf body (1) is embedded and installed inside the outer frame (2), a fixing structure (3) is embedded and installed on both sides of the upper surface of the bookshelf body (1), the fixing structure (3) is composed of two groups, and a supporting structure (4) is embedded and installed on the front of the upper surface of the bookshelf body (1).

2. The angle-adjustable smart bookshelf according to claim 1, characterized in that: The bookshelf body (1) comprises a side rod (101), a frame body (102), a fixing groove (103), a distance sensor (104), a support rod (105), a connecting rod (106), a rotating shaft (107), a sliding groove (108), and a slider (109). The side rods (101) are divided into two groups. The adjacent surfaces of the side rods (101) are provided with sliding grooves (108). The sliding grooves (108) are divided into two groups. The insides of the sliding grooves (108) are embedded with sliders (109). The sliders (109) are provided with a plurality of sliding grooves (108). 109), a frame (102) is fixedly connected between the frame (102), a distance sensor (104) is embedded and installed on the upper surface of the frame (102) at the rear, a fixing groove (103) is opened on the upper surface of the frame (102) at the front, connecting rods (106) are movably installed at both sides of the rear surface of the frame (102), support rods (105) are movably connected between the connecting rods (106), and a rotating shaft (107) is movably installed at the front of the rear surface of the frame (102).

3. The angle-adjustable smart bookshelf according to claim 2, characterized in that: The outer frame (2) comprises a limiting rod (201) and an outer shell (202); the limiting rod (201) is embedded and installed inside the outer shell (202); and the limiting rod (201) is provided in multiple groups.

4. The angle-adjustable smart bookshelf according to claim 3, characterized in that: The bookshelf body (1) and the outer frame (2) are fixedly mounted inside the outer shell (202) via a rotating shaft (107) and are located at the front position. The indicator light (5) is embedded and mounted on the upper surface of the outer shell (202) and is located at a rear position on one side.

5. The angle-adjustable smart bookshelf according to claim 4, characterized in that: The fixed structure (3) comprises a limiting column (301), a movable groove (302), a fixed plate (303), and a spring sheet (304); the spring sheet (304) is fixedly mounted on a side surface of the fixed plate (303); the upper surface of the fixed plate (303) is provided with a movable groove (302); and the limiting column (301) is embedded and mounted inside the movable groove (302).

6. The angle-adjustable smart bookshelf according to claim 5, characterized in that: The support structure (4) comprises a cross bar (401), a threaded rod (402), and a nut (403); the threaded rod (402) is fixedly mounted at a middle position on the lower surface of the cross bar (401), and the nut (403) is sleeved and mounted on the surface of the threaded rod (402).

7. The angle-adjustable smart bookshelf according to claim 6, characterized in that: The limiting columns (301) are respectively fixedly mounted on the upper surface of the side rods (101), the threaded rods (402) are embedded in the interior of the fixing grooves (103), and the nuts (403) are located on the lower surface of the frame (102).

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