CN108877403B - English teaching vocabulary display device - Google Patents
English teaching vocabulary display device Download PDFInfo
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- CN108877403B CN108877403B CN201810825925.8A CN201810825925A CN108877403B CN 108877403 B CN108877403 B CN 108877403B CN 201810825925 A CN201810825925 A CN 201810825925A CN 108877403 B CN108877403 B CN 108877403B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/06—Foreign languages
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
- G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
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- Theoretical Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention provides an English teaching vocabulary display device, relates to the technical field of English teaching equipment, and solves the technical problem of how to display English teaching vocabularies in a multi-angle and interesting manner. The display rack comprises a rack body, a first display body, a second display body and an adsorption component, wherein the first display body is of a cubic structure, each surface of the first display body can be used for displaying words, and the upper side, the lower side, the left side and the right side of the first display body are respectively and correspondingly connected with the rack body in a fixed or rotatable mode through connecting pieces; the second display body comprises a display plate and display blocks, a plurality of mounting holes are uniformly distributed in the display plate, each display block comprises a spherical embedding part and a display part which is arranged in a hollow manner and can penetrate through the corresponding mounting hole from front to back, the rear end of each display part is connected with the front end of the corresponding embedding part, the front end of each display part is provided with a window for displaying words, and the embedding parts are embedded into the corresponding mounting holes; the second display body is positioned on one side of the first display body, and the display board is connected with the frame body in a front-back sliding manner.
Description
Technical Field
The invention relates to the technical field of English teaching equipment, in particular to an English teaching vocabulary display device.
Background
At present, with the development of society and the convergence of languages of people of various countries, the learning of languages of other countries becomes a necessary trend, and English as a global common language also becomes a necessary lesson in the field of education of China. At present, English learning starts from the original middle school, and kindergarten starts to contact English, and a lot of work relates to English, so that the importance of English can be seen. However, the teacher's straight way of speaking english cannot attract the attention of students to learning english, and rarely communicates with the students, so that the students easily feel strange about words and learn english becomes boring and smelling. The enthusiasm of students for English learning is reduced, particularly for primary schools, if children cannot be interested in English at the beginning, the children can be adversely affected in English learning and improvement later, and therefore the children can feel more and more strange about English later.
And, vocabulary display device's show board is few among the prior art, can not demonstrate abundant english teaching vocabulary, and does not have the interest when showing english teaching vocabulary, can not dump automatically to the english teaching vocabulary that shows, causes labour's increase.
Disclosure of Invention
The invention aims to provide an English teaching vocabulary display device to solve the technical problem of how to display English teaching vocabularies in a multi-angle interesting manner in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.
In order to achieve the purpose, the invention provides the following technical scheme:
the English teaching vocabulary display device comprises a frame body, a first display body, a second display body and an adsorption component, wherein the first display body is of a cubic structure, each surface of the first display body can be used for displaying vocabularies, and the upper side, the lower side, the left side and the right side of the first display body are respectively and correspondingly connected with the frame body in a fixed or rotating mode through connecting pieces; the second display body comprises a display plate and display blocks, a plurality of mounting holes are uniformly distributed in the display plate, each display block comprises a spherical embedding part and a display part which is arranged in a hollow manner and can penetrate through the mounting holes from front to back, the rear end of each display part is connected with the front end of the corresponding embedding part, the front end of each display part is provided with a window for displaying words, and the embedding parts are embedded into the mounting holes; the second display body is positioned on one side of the first display body, and the display board is connected with the frame body in a front-back sliding manner; the adsorption component is arranged on the rear side wall of the frame body and can adsorb the embedding part embedded in the mounting hole so as to separate the display block from the display board.
The invention has the advantages that through the arrangement of the first display body, the display surface can be increased, and the display surface can be changed by rotating the first display body, so that the invention is convenient and practical, and can display words in multiple angles on the premise of saving space. Through the setting of second show body, can be through the show of free layout with the vocabulary independent assortment's mode to increase the interest of vocabulary show and strengthen the memory to the vocabulary. Through adsorption component's setting, can be with the convenient show board that breaks away from of show piece.
On the basis of the technical scheme, the invention can be further improved as follows.
Furthermore, the English teaching vocabulary display device comprises an adsorption component and a display component, wherein the adsorption component comprises an air cylinder, a plurality of vacuum chucks respectively corresponding to the mounting holes, and a vacuum generator for generating negative air pressure in the vacuum chucks, the vacuum generator is connected and communicated with the vacuum chucks, and the output end of the air cylinder is connected with the vacuum chucks; the air cylinder and the vacuum generator are respectively and fixedly arranged on the rear side wall of the frame body; the vacuum chuck is contactable with the insertion portion inserted into the mounting hole.
Furthermore, in the English teaching vocabulary display device, the output end of the air cylinder is connected with the vacuum chuck through a support plate and a support rod, one end of the support rod is connected with the support plate, and the other end of the support rod is connected with the vacuum chuck; the support plate is connected with the output end of the air cylinder.
Furthermore, the connecting piece of the English teaching vocabulary display device comprises a first bolt and a second bolt, one end of the first bolt penetrates through the second bolt and extends out of one end of the second bolt to be rotatably connected with the first display body, and the other end of the first bolt is a free end; one end of the second bolt penetrates through the frame body and extends into the first display body and is respectively in threaded connection with the frame body and the first display body.
Further, english teaching vocabulary display device, the support body spout has been seted up to the roof of support body, the show board pass through the slide bar subassembly with sliding connection around the support body.
Furthermore, the English teaching vocabulary display device comprises a slide bar assembly and a slide bar assembly, wherein the slide bar assembly comprises a first slide bar and a second slide bar, and the first slide bar is fixed on the second slide bar; the two ends of the second sliding rod are respectively and correspondingly embedded into the frame body sliding grooves and are in sliding connection, and the top end of the display board is movably embedded into the bottom surface of the first sliding rod.
Furthermore, the English teaching vocabulary display device is characterized in that the display board is fixed through a fixing piece, the fixing piece comprises a fixing seat and a fixing rod, the lower end of the fixing rod is pivoted with the fixing seat, and the upper end of the fixing rod is provided with a fixing groove for nesting the lower end of the display board; the fixing seat is fixedly arranged on the frame body.
Furthermore, english teaching vocabulary display device, the display portion sets up to cavity toper structure, the front end of display portion is conical big footpath end.
Further, english teaching vocabulary display device, the second show body adopts the silica gel material preparation.
Furthermore, the English teaching vocabulary display device also comprises a base, wherein the base comprises a telescopic rod and a base body, the lower end of the telescopic rod is connected with the base body, and the upper end of the telescopic rod is connected with the frame body; the bottom of the seat body is provided with universal wheels.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic diagram of a top view of a display block of the present invention.
In the figure, 1-a frame body, 2-a first display body, 3-a second display body, 4-a suction component, 5-a fixing part, 6-a base, 11-a first frame, 12-a second frame, 21-a connecting part, 31-a display board, 32-a display block, 41-an air cylinder, 42-a vacuum chuck, 43-a supporting plate, 44-a supporting rod, 51-a fixing seat, 52-a fixing rod, 61-a telescopic rod, 62-a seat body, 211-a first bolt, 212-a second bolt, 311-a mounting hole, 312-a slide rod component, 321-an embedding part, 322-a display part, 3111-a first slide rod and 3112-a second slide rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The invention provides an English teaching vocabulary display device which comprises a frame body 1, a first display body 2, a second display body 3 and an adsorption component 4. The first display body 2 is provided in a cubic structure in which each face can be used to display words. The upper, lower, left and right sides of the first display body 2 are respectively and correspondingly connected with the frame body 1 in a fixed or rotating way through connecting pieces 21. The second display body 3 includes a display plate 31 and a display block 32. The display board 31 is uniformly provided with a plurality of mounting holes 311. The display block 32 includes a spherical insertion portion 321 and a display portion 322 disposed in a hollow manner and capable of passing through the mounting hole 311 from front to back. The rear end of the display portion 322 is connected to the front end of the insertion portion 321. The front end of the display part 322 is provided with a window for displaying words. The fitting portion 321 is fitted into the mounting hole 311. The second display body 3 is positioned at one side of the first display body 2. The display board 31 is connected with the frame body 1 in a front-back sliding manner. The suction member 4 is mounted on the rear sidewall of the frame 1 and can suck the fitting portion 321 fitted into the mounting hole 311 to separate the display block 32 from the display board 31.
Specifically, as shown in fig. 1 to fig. 3, fig. 1 is a schematic front view of the present invention. Fig. 2 is a schematic top view of the present invention. FIG. 3 is a schematic diagram of a top view of a display block of the present invention.
In order to increase the display surface of the first display body 2 for writing or displaying words, the first display body 2 is provided in a cubic structure. Thus, six display surfaces can be used for the first display body 2. When one surface is used, the display surface can be changed by turning or rotating the first display body 2 through the connecting member 21. In order to facilitate the fixing or rotation of the first display body 2, the connecting member 21 may be rotatably connected to a central position of each display surface to be turned or rotated; or a threaded connection to secure the current display surface for display or writing. The connecting member 21 may be screw-coupled to the frame body 1 so as to conveniently extend into or withdraw from the first display body 2.
The magazine body 1 may be provided in a frame structure including a first frame 11 and a second frame 12 arranged in parallel. Wherein, the first display body 2 is installed in the first frame 11, and the second display body 3 is installed in the second frame 12.
For interest of word display, the mounting holes 311 may be arranged on the display board 31 in a rectangular array. So that the words carried by the display block 32 can be displayed on the display board 31 in a free-form manner. For example, each display block 32 carries a letter or a root of a word, and a plurality of display blocks 32 are arranged on the display plate 31 in a horizontal or vertical or oblique manner, so that the interest of the vocabulary is increased, and the memory and spelling ability of the vocabulary are increased.
For convenience of manufacturing, the display board 31 and the display block 32 may be integrally formed. To facilitate the insertion of the insertion portion 321 into the mounting hole 311, the insertion portion 321 is processed into a solid spherical structure. In use, the display block 32 can be held by hand and inserted into the mounting hole 311. When the display block 32 is manually removed from the mounting hole 311, the display block 32 may be detached from the mounting hole 311 from the front end of the mounting hole 311.
When the display block 32 is separated from the mounting hole 311 using the suction member 4, the display block 32 needs to be separated from the mounting hole 311 from the rear end of the mounting hole 311. The display portion 322 is provided with a hollow structure, so that the display portion 322 can be bent and deformed when the display portion 322 passes through the mounting hole 311 from front to back and is separated from the mounting hole 311. Of course, the vocabulary card placed in the display portion 322 is also bendable. The vocabulary card is inserted into a window at the front end of the presentation section 322.
Since the first display body 2 has a cubic structure, the front and rear of the first display body 2 occupy a certain space. So that a plurality of second display bodies 3 positioned at one side of the first display body 2 can be provided at the front and rear positions. In order to make a plurality of second show bodies 3 conveniently show and place in the use, with show board 31 and support body 1 front and back sliding connection to can slide it backward after using up a second show body 3, install second show body 3 on support body 1 and show the vocabulary, analogize in proper order.
Further, since the suction unit 4 is attached to the rear side wall of the frame body 1, the display piece 32 on the second display body 3 located at the rear can be sucked and detached from the display plate 31.
Through the implementation of the invention, the display surface can be increased through the arrangement of the first display body 2, and the display surface can be changed by rotating the first display body 2, so that the invention is convenient and practical, and the words can be displayed in multiple angles on the premise of saving space. Through the arrangement of the second display body 3, the words can be freely combined for display in a free layout mode, so that the interest of displaying the words is increased, and the memory of the words is enhanced. By arranging the adsorption component 4, the display block 32 can be conveniently separated from the display board 31.
As an alternative embodiment, the suction assembly 4 includes an air cylinder 41, a plurality of vacuum chucks 42 respectively corresponding to the mounting holes 311, and a vacuum generator for generating a negative air pressure in the vacuum chucks 42. The vacuum generator is connected to and communicates with the vacuum chuck 42. The output end of the air cylinder 41 is connected with a vacuum chuck 42. The cylinder 41 and the vacuum generator are respectively fixedly installed on the rear sidewall of the frame body 1. The vacuum chuck 42 can be in contact with the fitting portion 321 fitted into the mounting hole 311.
Specifically, as shown in fig. 2, during use, the vacuum chuck 42 is brought into contact with the insertion portion 321, and a vacuum generator (not shown) is activated to generate a negative pressure in the vacuum chuck 42, thereby sucking the insertion portion 321. The output end of the air cylinder 41 extends out, so that the vacuum suction cup 42 is driven to move away from the display board 31, and the display block 32 is separated from the mounting hole 311.
Since the air cylinder 41, the vacuum chuck 42 and the vacuum generator all adopt the structure of the prior art, the details are not repeated herein.
Further, the output end of the air cylinder 41 is connected to the vacuum chuck 42 through a support plate 43 and a support rod 44. One end of the support rod 44 is connected to the support plate 43. The other end of the support bar 44 is connected to the vacuum chuck 42. The support plate 43 is connected to the output end of the cylinder 41.
Specifically, as shown in fig. 2, in order to arrange the supporting rods 44 corresponding to the mounting holes 311, the side wall of the supporting plate 43 facing the display board 31 is set to have the same length and width as those of the display board 31. The plurality of support rods 44 are respectively inserted into the rear side wall of the frame body 1 and extend into the frame body 1, and are connected with the vacuum chuck 42. The supporting plate 43 is connected to the output end of the cylinder 41 so as to extend backward through the output end of the cylinder 41, and the supporting plate 43 drives the supporting rod 44 to move backward, so that the vacuum chuck 42 sucks the embedding portion 321 to move backward and is separated from the mounting hole 311.
As an alternative embodiment, the connection member 21 includes a first bolt 211 and a second bolt 212. One end of the first bolt 211 penetrates the second bolt 212 and extends out of one end of the second bolt 212 to be rotatably connected with the first display body 2. The other end of the first bolt 211 is a free end. One end of the second bolt 212 penetrates through the frame body 1 and extends into the first display body 2, and is respectively in threaded connection with the frame body 1 and the first display body 2.
Specifically, as shown in fig. 1, the end of the first bolt 211 extending out of the second bolt 212 and into the first display body 2 is a smooth sidewall, so as to be rotatably connected to the first display body 2. The first bolt 211 and the second bolt 212 are screwed.
When using, if need use the show face in first show body 2 top, will be located the connecting piece 21 of first show body 2 top and bottom and break away from first show body 2 to be located the second bolt 212 of first show body 2 left and right sides and rotate out first show body 2, first bolt 211 is fixed motionless, thereby first show body 2 can use the tip that stretches into first show body 2 of first bolt 211 to rotate from top to bottom as the pivot. After the top display surface of the first display body 2 is rotated to the front end, the first bolt 211 is also fixed, and the second bolt 212 is rotated, so that the second bolt 212 extends into the first display body 2 and is in threaded connection with the first display body 2, and a fixing effect is achieved. Meanwhile, the connecting pieces 21 positioned at the top and the bottom of the first display body 2 are rotatably extended into the first display body 2 and are in threaded connection, so that the effect of fixing the first display body 2 is achieved, and the display surface used at present is stabilized. Correspondingly, a stepped hole is correspondingly formed in the center of each display surface of the first display body 2, wherein the side wall corresponding to the second bolt 212 is of a threaded structure, and the side wall corresponding to the first bolt 211 is a smooth surface.
Through the arrangement of the first bolt 211 and the second bolt 212, the first display body 2 can be rotated to select a display surface and can be fixed to display a word.
As an optional embodiment, the top wall of the rack 1 is opened with a rack sliding groove. The display board 31 is connected with the frame body 1 in a front-back sliding manner through the sliding rod assembly 312.
Specifically, a frame body sliding groove (not shown) is formed along the front-back direction of the top wall of the frame body 1, the slide rod assembly 312 is arranged in the left-right direction, the left end and the right end of the slide rod assembly 312 can be respectively embedded into the frame body sliding groove in a sliding manner, and the slide rod assembly can slide back and forth along the frame body sliding groove under the action of manual pushing force. The structure of support body spout and the left and right ends structure looks adaptation of slide bar component 312 belong to prior art, and no longer describe herein.
Further, the slide bar assembly 312 comprises a first slide bar 3121 and a second slide bar 3122. The first slide bar 3121 is fixed to the second slide bar 3122. The two ends of the second sliding bar 3122 are respectively embedded into the sliding groove of the frame body and connected in a sliding manner. The top end of the display board 31 is movably embedded in the bottom surface of the first sliding bar 3121.
Specifically, the first sliding rod 3121 is used to connect the display board 31 with the second sliding rod 3122, so that the used display board 31 can be pushed or pulled backwards to slide forwards and backwards along the sliding slot of the frame body, thereby facilitating the placement of the used display board 31 and the separation of the display blocks 32 on the display board 31.
The bottom surface of the first sliding bar 3121 is opened with a slot for inserting the top of the display board 31, thereby facilitating the taking and placing of the display board 31. The shelf body 1 located at the outside, i.e. the right side, of the display plate 31 has no shielding object, so that the display plate 31 can be inserted into the bottom surface of the first sliding bar 3121 from the right side of the shelf body 1 during the process of displaying words.
As an alternative embodiment, the display board 31 is fixed by the fixing member 5. The fixing member 5 includes a fixing base 51 and a fixing rod 52. The lower end of the fixing rod 52 is pivotally connected to the fixing base 51. The fixing bar 52 has a fixing groove formed at an upper end thereof for nesting the lower end of the display board 31. The fixing seat 51 is fixedly installed on the frame body 1.
Specifically, as shown in fig. 1, the top, left and right ends of the fixing groove (not shown) are open ends for receiving the lower end of the display board 31. The fixing rod 52 is initially in a horizontal state, and during the fixing process of the display board 31, the fixing rod 52 is rotated from left to right, so that the corresponding portion of the lower end of the display board 31 is located in the fixing groove, thereby limiting the front-back displacement of the display board 31. The fixing seat 51 may be fixedly mounted on the frame body 1 by bolts.
As an alternative embodiment, the display portion 322 is provided as a hollow conical structure. The front end of the display portion 322 is a tapered large diameter end.
Specifically, as shown in fig. 3, in order to increase the stability of the insertion portion 321 after the insertion portion 321 is inserted into the mounting hole 311, the rear end, i.e., the small diameter end, of the display portion 322 is connected to the front end of the insertion portion 321 and is integrally formed. And, the diameter of the large diameter end of the exhibiting part 322 is larger than that of the embedding part 321. A window (not shown) having an upper opening or a side opening for displaying words is opened at the front end of the display portion 322, and when the display portion is used, a word card is inserted into the window from the top surface or the side surface of the display portion 322.
As an optional implementation manner, the second display body 3 is made of a silica gel material.
Specifically, in order to be favorable for the display part 322 to pass through the mounting hole 311 from front to back, the display part 322 is made of a silica gel material, so that the display part 322 can have certain elasticity.
As an optional embodiment, a base 6 is further included. The base 6 comprises a telescopic rod 61 and a seat body 62. The lower end of the telescopic rod 61 is connected with the seat body 62. The upper end of the telescopic rod 61 is connected with the frame body 1. Universal wheels are mounted at the bottom of the base 62.
Specifically, as shown in fig. 1, the telescopic rod 61, the seat body 62 and the universal wheel can all adopt the structure in the prior art, and are not described herein again. The telescopic rod 61 can be an electric telescopic rod, the fixed end of the telescopic rod 61 is fixedly connected to the base body 62, and the moving end of the telescopic rod 61 is connected to the bottom of the frame body 1. So that the vertical height of the frame body 1 can be adjusted to suit the height of the user by the extension and contraction of the telescopic rod 61.
Through the arrangement of the universal wheels, the invention can be conveniently moved, thereby increasing the flexibility of the invention.
It should be noted that, preferably, the "inward" direction is a direction toward the center of the accommodating space, and the "outward" direction is a direction away from the center of the accommodating space.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "lateral", "vertical", "horizontal", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. An English teaching vocabulary display device is characterized by comprising a frame body (1), a first display body (2), a second display body (3) and an adsorption component (4),
the first display body (2) is arranged into a cubic structure, each face of the cubic structure can be used for displaying words, and the upper side, the lower side, the left side and the right side of the first display body (2) are respectively and correspondingly connected with the frame body (1) in a fixed or rotatable manner through connecting pieces (21);
the connecting piece (21) comprises a first bolt (211) and a second bolt (212), one end of the first bolt (211) penetrates through the second bolt (212) and extends out of one end of the second bolt (212) to be rotatably connected with the first display body (2), and the other end of the first bolt (211) is a free end; one end of the second bolt (212) penetrates through the frame body (1), extends into the first display body (2) and is in threaded connection with the frame body (1) and the first display body (2) respectively;
the second display body (3) comprises a display plate (31) and display blocks (32), a plurality of mounting holes (311) are uniformly formed in the display plate (31), each display block (32) comprises a spherical embedding part (321) and a display part (322) which is arranged in a hollow conical shape and can penetrate through the corresponding mounting hole (311) from front to back, the front end of each display part (322) is a large-diameter end of the conical shape, the rear end of each display part (322) is connected with the front end of the corresponding embedding part (321), a window used for displaying words is formed in the front end of each display part (322), and the corresponding embedding parts (321) are embedded into the corresponding mounting holes (311); the second display body (3) is positioned on one side of the first display body (2), and the display plate (31) is connected with the frame body (1) in a front-back sliding manner;
the adsorption component (4) is installed on the rear side wall of the frame body (1) and can adsorb the embedding part (321) embedded into the installation hole (311) so as to separate the display block (32) from the display plate (31).
2. English teaching vocabulary display apparatus as claimed in claim 1, wherein the adsorption member (4) comprises a cylinder (41), a plurality of vacuum cups (42) respectively corresponding to the mounting holes (311), and a vacuum generator for generating a negative pressure in the vacuum cups (42),
the vacuum generator is connected and communicated with the vacuum sucker (42), and the output end of the air cylinder (41) is connected with the vacuum sucker (42); the air cylinder (41) and the vacuum generator are respectively and fixedly arranged on the rear side wall of the frame body (1); the vacuum chuck (42) can be in contact with the insertion portion (321) inserted into the mounting hole (311).
3. The english teaching vocabulary display apparatus according to claim 2, wherein the output end of the cylinder (41) is connected to the vacuum chuck (42) through a support plate (43) and a support rod (44), one end of the support rod (44) is connected to the support plate (43), and the other end of the support rod (44) is connected to the vacuum chuck (42); the supporting plate (43) is connected with the output end of the air cylinder (41).
4. The English teaching vocabulary display device of claim 1, wherein a frame body chute is opened on the top wall of the frame body (1), and the display board (31) is connected with the frame body (1) in a front-back sliding manner through a sliding rod assembly (312).
5. The english teaching vocabulary display apparatus of claim 4, characterized in that the slide bar assembly (312) comprises a first slide bar (3121) and a second slide bar (3122), the first slide bar (3121) being fixed on the second slide bar (3122); two ends of the second sliding rod (3122) are respectively and correspondingly embedded into the frame body sliding grooves and are in sliding connection, and the top end of the display plate (31) is movably embedded into the bottom surface of the first sliding rod (3121).
6. The English teaching vocabulary display device according to claim 1, wherein the display board (31) is fixed by a fixing member (5), the fixing member (5) comprises a fixing seat (51) and a fixing rod (52), the lower end of the fixing rod (52) is pivoted with the fixing seat (51), the upper end of the fixing rod (52) is provided with a fixing groove for nesting the lower end of the display board (31); the fixing seat (51) is fixedly arranged on the frame body (1).
7. The English teaching vocabulary display device of claim 1, wherein the second display body (3) is made of silica gel.
8. The English teaching vocabulary display device according to any one of claims 1 to 7, further comprising a base (6), wherein the base (6) comprises a telescopic rod (61) and a base body (62), the lower end of the telescopic rod (61) is connected with the base body (62), and the upper end of the telescopic rod (61) is connected with the frame body (1); the bottom of the seat body (62) is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825925.8A CN108877403B (en) | 2018-07-25 | 2018-07-25 | English teaching vocabulary display device |
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| CN201810825925.8A CN108877403B (en) | 2018-07-25 | 2018-07-25 | English teaching vocabulary display device |
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| CN108877403A CN108877403A (en) | 2018-11-23 |
| CN108877403B true CN108877403B (en) | 2020-09-15 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064961A (en) * | 1989-04-25 | 1992-09-30 | 绍彭·雷姆科·聚兹 | The transparent plastic layout piece of band fluorescent pigment |
| CN201045678Y (en) * | 2006-11-09 | 2008-04-09 | 杨绍军 | Matrix plate of plane coordinate system |
| CN202352108U (en) * | 2011-12-01 | 2012-07-25 | 张艳婷 | Letter boards for English teaching |
| CN204332309U (en) * | 2015-01-05 | 2015-05-13 | 郑州华信学院 | A kind of foldable push-pull type display board |
| CN206039877U (en) * | 2016-06-27 | 2017-03-22 | 河南工业和信息化职业学院 | English teaching taste reading guide board |
| CN207618613U (en) * | 2017-11-27 | 2018-07-17 | 青岛食品股份有限公司 | A kind of biscuit displacement grabbing device |
-
2018
- 2018-07-25 CN CN201810825925.8A patent/CN108877403B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064961A (en) * | 1989-04-25 | 1992-09-30 | 绍彭·雷姆科·聚兹 | The transparent plastic layout piece of band fluorescent pigment |
| CN201045678Y (en) * | 2006-11-09 | 2008-04-09 | 杨绍军 | Matrix plate of plane coordinate system |
| CN202352108U (en) * | 2011-12-01 | 2012-07-25 | 张艳婷 | Letter boards for English teaching |
| CN204332309U (en) * | 2015-01-05 | 2015-05-13 | 郑州华信学院 | A kind of foldable push-pull type display board |
| CN206039877U (en) * | 2016-06-27 | 2017-03-22 | 河南工业和信息化职业学院 | English teaching taste reading guide board |
| CN207618613U (en) * | 2017-11-27 | 2018-07-17 | 青岛食品股份有限公司 | A kind of biscuit displacement grabbing device |
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| Publication number | Publication date |
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| CN108877403A (en) | 2018-11-23 |
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