CN209297511U - A kind of Chinese literature vocabulary division showing stand - Google Patents

Abstract

The utility model discloses a Chinese language and literature vocabulary division display stand, which relates to the technical field of teaching auxiliary devices, in particular to a Chinese language and literature vocabulary division display stand, including a display board base, the lower surface of the display board base is fixedly connected with a shock absorber The lower surface of the shock absorbing device is fixedly connected with universal wheels, the middle part of the upper surface of the base of the display board is fixedly connected with a hydraulic telescopic rod, and the side of the hydraulic telescopic rod away from the base of the display board is fixedly connected with a first connector. The Chinese language and literature vocabulary display stand, through the setting of the shock absorption device and the lighting device, enables students to better see the teaching content on the display board through the lighting device when the light is insufficient, and then uses the shock absorption device to make the display When the stand is subjected to unexpected vibrations, the shock-absorbing spring on the shock-absorbing device reduces the impact of the display stand on the vibration, so that the teaching content on the display board does not shake, which is convenient for students to watch and study.

Description

A Chinese language and literature vocabulary division display stand

technical field

The utility model relates to the technical field of teaching auxiliary devices, in particular to a Chinese language and literature vocabulary division display stand.

Background technique

The major of Chinese language and literature cultivates the basic theories, basic knowledge and basic skills of Chinese language and literature, and is able to engage in literary criticism, Chinese language and literature teaching and research, as well as culture and publicity in news, literature and art publishing departments, scientific research institutions, government agencies, enterprises and institutions. Chinese language and literature professionals who actually work, Chinese language and literature is a relatively complicated course with many and complicated contents. At present, in the explanation and teaching of vocabulary in Chinese language and literature teaching, teachers usually write on the display stand for teaching , but it is difficult for students to learn and interact intuitively, which reduces the enthusiasm of students, and the current display racks have low safety protection.

In the Chinese language and literature vocabulary division display stand disclosed in the Chinese Utility Model Patent Application Publication No. CN206411924U, the Chinese language and literature vocabulary division display stand, although the S-shaped hook adopted can hold the Chinese language and literature vocabulary name board, ancient Chinese vocabulary corresponding board, vocabulary The explanation board is displayed on a plane, so that people can see all the content clearly and clearly, which is convenient for seeing the content that needs to be mastered, and the display effect is good. However, the Chinese language and literature vocabulary display stand is interactive and The disadvantage of poor protection.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a Chinese language and literature vocabulary division display stand, which solves the problems raised in the above-mentioned background technology.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a Chinese language and literature vocabulary division display stand, including a display board base, the lower surface of the display board base is fixedly connected with a shock absorber, and the shock absorber The lower surface of the display board base is fixedly connected with universal wheels, the middle part of the upper surface of the display board base is fixedly connected with a hydraulic telescopic rod, and the side of the hydraulic telescopic rod away from the display board base is fixedly connected with a first connector, and the first The connector includes a fixed block, the upper surface of the fixed block is provided with a first groove, and a spherical clamping block is snapped inside the first groove, and the side of the spherical clamping block away from the first groove is fixedly connected There is a connection block, the side of the connection block away from the spherical block is fixedly connected with a support plate, one end of the upper surface of the support plate is fixedly connected with the first support frame, and the other end of the upper surface of the support plate is fixedly connected with the second support plate. Two support frames, the upper surfaces of the first support frame and the second support frame are fixedly connected with lighting devices, one side of the first support frame and the second support frame is fixedly connected with a cross bar, and the second support frame is fixedly connected with a cross bar. The side of the support frame far away from the cross bar is fixedly connected with a placement box, the side of the cross bar away from the first support frame is fixedly connected with a first display board, and the lower surface of the first display board is provided with a second groove, The inside of the second groove is clamped with a second display board, the fronts of the first display board and the second display board are provided with a third groove, and the inside of the third groove is fixedly connected with a display device .

Optionally, the damping device includes a sleeve, the inner bottom wall of the sleeve is fixedly connected with a damping spring, the end of the damping spring away from the sleeve is fixedly connected with a baffle, and the middle of the baffle Connecting rods run through.

Optionally, the number of the universal wheels is four, and the four universal wheels are fixedly connected to the lower surface of the display board base in a rectangular array.

Optionally, the lighting device includes a metal hose, one end of the metal hose is fixedly connected to a lampshade, and an interior of the lampshade is fixedly connected to a lighting lamp.

Optionally, the display device includes a second connector, one side of the second connector is fixedly connected to a support block, one side of the support block is movably connected to several vertical bars, and several of the vertical bars The two are movably connected by a rotating shaft, and an acrylic frame is fixedly connected to one side of the vertical bar, and the structure of the first connector and the second connector is the same.

Optionally, the bottoms of the fronts of the first display board and the second display board are provided with limited holes, and both ends of the lower surface of the second display board are fixedly connected with connecting straps, one side of the connecting strap The fixed connection has a limit block.

(3) Beneficial effects

The utility model provides a Chinese language and literature vocabulary division display stand, which has the following beneficial effects:

1. The Chinese language and literature vocabulary division display stand is set through the cooperation between the first display board, the second display board and the display device, so that the teaching staff can put the vocabulary into the acrylic frame on the display device when teaching, and pass through the first display board, the second display board, and the display device. The coordinated arrangement between the two connectors, the vertical rod and the rotating shaft enables the vocabulary to move 360 degrees, and then puts the vocabulary explanation into the display device through the second display board in the second groove, and puts the vocabulary explanation into the display device through the first display board And the display device on the second display board can be freely rotated on the third groove, so that the teaching staff can pick out the vocabulary and notes for special teaching, and the vocabulary and notes in the acrylic frame can be disturbed for students to match, It improves students' intuitive understanding of teaching content, and then improves the interaction, learning interest and learning efficiency between teaching staff and students.

2. The Chinese language and literature vocabularies are divided into display stands, through the setting of the shock absorbing device and the lighting device, so that when the light is insufficient, the students can better see the teaching content on the display board through the lighting device, and then through the shock absorbing device When the display stand is subjected to unexpected vibration, the shock absorbing spring on the shock absorbing device reduces the impact of the display stand on the vibration, so that the teaching content on the display board does not shake, which is convenient for students to watch and study.

Description of drawings

Fig. 1 is a schematic view of the front view structure of the utility model;

Fig. 2 is the structure schematic diagram of the shock absorbing device of the present utility model;

Fig. 3 is a schematic diagram of the side view section structure of the first display panel of the present invention;

Fig. 4 is a schematic structural diagram of the first connector of the present invention;

Fig. 5 is a schematic view of the front view of the display device of the present invention.

In the figure: 1-display board base, 2-shock absorbing device, 201-sleeve, 202-shock absorbing spring, 203-baffle, 204-connecting rod, 3-universal wheel, 4-hydraulic telescopic rod, 5- First connector, 501-fixed block, 502-first groove, 503-spherical block, 504-connecting block, 6-support plate, 7-first support frame, 8-second support frame, 9-illumination Device, 901-metal hose, 902-lampshade, 903-lighting lamp, 10-horizontal bar, 11-placement box, 12-first display board, 13-second groove, 14-second display board, 15- The third groove, 16-display device, 1601-second connector, 1602-support block, 1603-vertical rod, 1604-rotating shaft, 1605-acrylic frame, 17-limit hole, 18-connection belt, 19-limit bit blocks.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Please refer to Fig. 1 to Fig. 5, the utility model provides a kind of technical solution: a kind of Chinese language and literature vocabulary division display rack, comprises display board base 1, and the lower surface of display board base 1 is fixedly connected with shock absorbing device 2, shock absorbing The device 2 includes a sleeve 201, the inner bottom wall of the sleeve 201 is fixedly connected with a damping spring 202, and the end of the damping spring 202 away from the sleeve 201 is fixedly connected with a baffle 203, and the middle part of the baffle 203 is penetrated by a connecting rod 204, The lower surface of the shock absorbing device 2 is fixedly connected with universal wheels 3, the number of universal wheels 3 is four, and the four universal wheels 3 are fixedly connected to the lower surface of the display board base 1 in the form of a rectangular array, and the display board The middle part of the upper surface of the base 1 is fixedly connected with a hydraulic telescopic rod 4. Through the setting of the hydraulic telescopic rod 4, the height of the display stand can be adjusted arbitrarily, so that students in different positions can see the content on the display board. 4 The side away from the display board base 1 is fixedly connected with the first connector 5, the first connector 5 includes a fixed block 501, the upper surface of the fixed block 501 is provided with a first groove 502, and the inside of the first groove 502 is locked A spherical clamping block 503 is connected, and the side of the spherical clamping block 503 away from the first groove 502 is fixedly connected with a connecting block 504, and the side of the connecting block 504 away from the spherical clamping block 503 is fixedly connected with a support plate 6, and the upper surface of the support plate 6 One end of the support plate 6 is fixedly connected with a first support frame 7, the other end of the upper surface of the support plate 6 is fixedly connected with a second support frame 8, and the upper surfaces of the first support frame 7 and the second support frame 8 are fixedly connected with an illumination device 9, The lighting device 9 includes a metal hose 901, one end of the metal hose 901 is fixedly connected with a lampshade 902, and the inside of the lampshade 902 is fixedly connected with a lighting lamp 903, and through the setting of the shock absorbing device 2 and the lighting device 9, when the light is insufficient, Through the lighting device 9, the students can better see the teaching content on the display board, and then through the shock absorbing device 2, when the display stand is subjected to unexpected vibrations, the shock absorbing spring 202 on the shock absorbing device 2 makes the display stand vibrate The influence of reducing, and then make the teaching content on the display board not to shake, play the effect that makes things convenient for students to watch and study, the first support frame 7 and the side of the second support frame 8 are all fixedly connected with cross bar 10, and the second support frame The side of the frame 8 away from the crossbar 10 is fixedly connected with a placement box 11, and the side of the crossbar 10 away from the first support frame 7 is fixedly connected with a first display board 12, and the lower surface of the first display board 12 is provided with a second recess. Groove 13, the second display board 14 is clamped inside the second groove 13, the bottom of the front of the first display board 12 and the second display board 14 all offers a limit hole 17, and the two sides of the second display board 14 lower surface Both ends are fixedly connected with a connecting band 18, and one side of the connecting band 18 is fixedly connected with a limit block 19, and the fronts of the first display board 12 and the second display board 14 are all provided with a third groove 15, and the third groove 15 A display device 16 is fixedly connected inside, and the display device 16 includes a second connector 1601, one side of the second connector 1601 is fixedly connected with a support block 1602, and one side of the support block 1602 is movably connected. Several vertical rods 1603 are connected, and several vertical rods 1603 are movably connected by rotating shafts 1604. One side of the vertical rods 1603 is fixedly connected with an acrylic frame 1605, and the structure of the first connector 5 and the second connector 1601 Similarly, through the cooperative arrangement between the first display board 12, the second display board 14, and the display device 16, the teaching staff can put vocabulary into the acrylic frame 1605 on the display device 16 when teaching, and pass through the second connector 1601 , the cooperating arrangement between the vertical bar 1603 and the rotating shaft 1604, so that the vocabulary can move 360 degrees, and then the vocabulary explanation is put into the display device 16 through the second display board 14 in the second groove 13, and through the first The display device 16 on the display board 12 and the second display board 14 can rotate freely on the third groove 15, so that the teaching staff can pick out the vocabulary and notes therein for special teaching, and the vocabulary in the acrylic frame 1605 can be disturbed Matching with annotations can improve students' intuitive understanding of teaching content, thereby improving the interaction, learning interest and learning efficiency between teaching staff and students.

As a preferred technical solution of the present invention: the outer surface of the illuminating lamp 903 is fixedly connected with a dust cover.

The electrical components appearing in this article are all connected with the external main controller and 220V mains electricity, and the main controller can be a conventional known device that plays a control such as a computer.

In summary, the Chinese language and literature vocabularies are divided into display racks, and when in use, through the cooperation between the first display board 12, the second display board 14, and the display device 16, the teaching staff can put vocabulary into the display during teaching. In the acrylic frame 1605 on the device 16, through the cooperation between the second connector 1601, the vertical rod 1603 and the rotating shaft 1604, the vocabulary can move 360 degrees, and then through the second display in the second groove 13 Board 14 explains vocabulary and puts it into display device 16, and the display device 16 on the first display board 12 and the second display board 14 can rotate freely on the third groove 15, so that teaching personnel can pick out vocabulary therefrom and annotations for special teaching, and the words and annotations in the acrylic box 1605 can be disrupted for students to match, which improves students' intuitive understanding of the teaching content, thereby improving the interaction, learning interest and learning efficiency between teaching staff and students. The shock absorbing device 2 and the lighting device 9 are arranged so that when the light is insufficient, the students can better see the teaching content on the display board through the lighting device 9, and then the shock absorbing device 2 can make the display stand be vibrated when it is accidentally shaken. , through the shock-absorbing spring 202 on the shock-absorbing device 2, the impact of the vibration on the display stand is reduced, so that the teaching content on the display board does not shake, which is convenient for students to watch and study.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection, or It can be a detachable connection or integrated; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

It should be noted that, in the present utility model, unless otherwise specified and limited, the first feature may be in direct contact with the first feature or the first feature and the second feature "on" or "under" the second feature. The two features are in indirect contact through an intermediary. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of Chinese literature vocabulary divides showing stand, including display board pedestal (1), it is characterised in that: the display board bottom The lower surface of seat (1) is fixedly connected with damping device (2), and the lower surface of the damping device (2) is fixedly connected with universal wheel (3), it is fixedly connected with hydraulic telescopic rod (4) in the middle part of display board pedestal (1) upper surface, the hydraulic telescopic rod (4) is remote Side from display board pedestal (1) is fixedly connected with the first connector (5), and first connector (5) includes fixed block (501), the upper surface of the fixed block (501) offers the first groove (502), the inside clamping of first groove (502) Have spherical fixture block (503), the spherical shape fixture block (503) is fixedly connected with link block far from the side of the first groove (502) (504), the link block (504) is fixedly connected with support plate (6) far from the side of spherical fixture block (503), the support plate (6) One end of upper surface is fixedly connected with the first support frame (7), and the other end of support plate (6) upper surface is fixedly connected with second The upper surface of support frame (8), first support frame (7) and the second support frame (8) is fixedly connected to lighting device (9), institute The side for stating the first support frame (7) and the second support frame (8) is fixedly connected to cross bar (10), and second support frame (8) is remote Side from cross bar (10) is fixedly connected with holder (11), and the cross bar (10) is fixed far from the side of the first support frame (7) It is connected with the first display board (12), the lower surface of first display board (12) offers the second groove (13), and described second is recessed The inside of slot (13) is connected with the second display board (14), and the front of first display board (12) and the second display board (14) is opened Equipped with third groove (15), the inside of the third groove (15), which is fixedly connected with, shows device (16).

2. a kind of Chinese literature vocabulary according to claim 1 divides showing stand, it is characterised in that: the damping device It (2) include casing (201), the inner bottom wall of described sleeve pipe (201) is fixedly connected with damping spring (202), the damping spring (202) one end far from casing (201) is fixedly connected with baffle (203), and the middle part of the baffle (203), which is run through, connecting rod (204)。

3. a kind of Chinese literature vocabulary according to claim 1 divides showing stand, it is characterised in that: the universal wheel (3) quantity is four, and the form of four universal wheel (3) rectangular arrays is fixedly connected on display board pedestal (1) Lower surface.

4. a kind of Chinese literature vocabulary according to claim 1 divides showing stand, it is characterised in that: the lighting device It (9) include metal hose (901), one end of the metal hose (901) is fixedly connected with lampshade (902), the lampshade (902) Inside be fixedly connected with headlamp (903).

5. a kind of Chinese literature vocabulary according to claim 1 divides showing stand, it is characterised in that: the displaying device It (16) include the second connector (1601), the side of second connector (1601) is fixedly connected with supporting block (1602), institute The side for stating supporting block (1602) is connected with several vertical bars (1603), several described vertical bars (1603) are led between any two Shaft (1604) flexible connection is crossed, the side of the vertical bar (1603) is fixedly connected with acrylic frame (1605), and the first connection Device (5) is identical as the structure of the second connector (1601).

6. a kind of Chinese literature vocabulary according to claim 1 divides showing stand, it is characterised in that: described first shows Plate (12) and the second display board (14) positive bottom offer limit hole (17), and second display board (14) lower surface Both ends be fixedly connected to connecting band (18), the side of the connecting band (18) is fixedly connected with limited block (19).