CN209320556U - A kind of primary school Chinese double check with a core picture frame device - Google Patents

Abstract

The utility model discloses a kind of primary school Chinese double check with a core picture frame devices, it is related to teaching aid technical field, specially a kind of primary school Chinese double check with a core picture frame device, including picture frame frame, the inside of picture frame frame is connected with a meter word frame, the two sides of rice word frame are fixedly connected to picture frame connection snap-gauge, and the four corners of picture frame lower portion are fixedly connected to fixture block.The primary school Chinese double check with a core picture frame device, pass through rice word frame, by printing forme connectivity port, by printing forme, the setting of four line case frame connecting plates and four line case frames, double check with a core picture frame is not only needed on pupil's Chinese Course Classroom, it also learns and wants four line lattice of phonetic, under rice word frame can be dismantled by printing forme connectivity port, then four line case frame connecting plates are mounted on the bottom by printing forme, then four line case frames are dipped into liquid chalk ink, by being stamped on blackboard by printing forme, the device can be made to have more functions, primary Chinese teaching efficiency is greatly improved, has very high practicability.

Description

A kind of primary school Chinese double check with a core picture frame device

Technical field

The utility model relates to teaching aid technical field, specially a kind of primary school Chinese double check with a core picture frame device.

Background technique

The blackboard in many primary schools classroom is not provided with the dedicated double check with a core of special language teaching due to various reasons now Area is write, teacher inevitably needs to draw double check with a core by hand by ruler in teaching, but since time in classroom is limited, draws It is inconsistent that double check with a core out also tends to size specification, this not only influences its normal use, and this mode of setting-out by hand is time-consuming Arduously, the efficiency of giving lessons of primary Chinese teaching is significantly impacted.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of primary school Chinese double check with a core picture frame device, solves The problems mentioned above in the background art.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of primary school Chinese double check with a core Picture frame device, including picture frame frame, the inside of the picture frame frame are connected with a meter word frame, and the two sides of the rice word frame are solid Surely it is connected with picture frame connection snap-gauge, the four corners of the picture frame lower portion are fixedly connected to fixture block, the inside of the fixture block Card slot is offered, the picture frame connection card plate is connected to the inside of card slot, and the top of the rice word frame is threaded with by print Plate connectivity port, the rice word frame by printing forme connectivity port by being flexibly connected with by printing forme, the printing forme lower surface of pressing Two sides are fixedly connected to claw bar connection frame, and the internal activity of the claw bar connection frame is connected with claw bar, and the claw bar is far from pawl One end of bar connection frame is fixedly connected with snap finger connecting rod, and the snap finger connecting rod is connected to lock far from one end of claw bar and fixes The inside of block, the lock fixed block are fixedly connected on the two sides of picture frame frame, described by being overlapped with four line lattice at the top of printing forme Plate bracing frame is connected, the four lines lattice connection plate bracing frame is separate to be fixedly connected with the connection of four line case frames by the side of printing forme Plate, the four lines case frame connecting plate is fixedly connected with four line case frames far from the side of four line lattice connection plate bracing frame, described The side of four line case frame connecting plates is fixedly connected with by printing forme connecting tube, described by printing forme connecting tube and by printing forme connectivity port It is adapted.

Optionally, the inner bottom wall of the lock fixed block is fixedly connected with reset spring, and the snap finger connecting rod is far from pawl The upper surface of reset spring is arranged in one end of bar.

Optionally, the top inside the lock fixed block is fixedly connected with block, and the side of the lock fixed block is set It is equipped with briquetting.

Optionally, one end of the briquetting extends to the inside of lock fixed block and is arranged in the one of snap finger connecting rod Side.

Optionally, the inside of frame protective housing is arranged in the picture frame frame, is connected at the top of the frame protective housing Top cover.

Optionally, the upper surface of the top cover is fixedly connected with shadoof, described to be fixedly connected with handle by the upper surface of printing forme Hand.

(3) beneficial effect

The utility model provides a kind of primary school Chinese double check with a core picture frame device, have it is following the utility model has the advantages that

1, the primary school Chinese double check with a core picture frame device, by picture frame frame, frame protective housing, by printing forme, rice word frame and The setting of fixture block makes the device have good protection effect and easy to carry, by by picture frame frame and the assembling of rice word frame Picture frame after the completion dips liquid chalk ink, and by being stamped on blackboard by printing forme, process is easy to operate, and when in use It is more firm.

2, the primary school Chinese double check with a core picture frame device by rice word frame, presses printing forme connectivity port, by printing forme, four line lattice The setting of frame attachment plate and four line case frames not only needs double check with a core picture frame on pupil's Chinese Course Classroom, also learns and want phonetic Then four line case frame connecting plates are mounted on by print by four line lattice under it can dismantle rice word frame by printing forme connectivity port Then four line case frames are dipped liquid chalk ink by the bottom of plate, by being stamped on blackboard by printing forme, the device can be made to have Standby more functions, are greatly improved primary Chinese teaching efficiency, have very high practicability.

Detailed description of the invention

Fig. 1 is the utility model top view cross section structural schematic diagram；

Fig. 2 is the utility model picture frame frame present invention looks up structural representation；

Fig. 3 is four line case frame connecting plate side elevational cross-section structural schematic diagram of the utility model；

Fig. 4 is that the utility model presses printing forme side structure schematic view；

Fig. 5 is that the utility model latches fixed block side elevational cross-section structural schematic diagram；

Fig. 6 is the utility model frame protective housing positive structure diagram.

In figure: 1- picture frame frame, 2- meters of word frames, 3- picture frame connection snap-gauge, 4- fixture block, 5- card slot, 6- are connected by printing forme Port, 7- latch fixed block, 12- reset spring, 13- by printing forme, 8- claw bar connection frame, 9- claw bar, 10- snap finger connecting rod, 11- Block, 14- briquetting, tetra- line lattice of 15- connection plate bracing frame, tetra- line case frame connecting plate of 16-, tetra- line case frame of 17-, 18- are pressed Printing forme connecting tube, 19- frame protective housing, 20- top cover, 21- shadoof, 22- handle.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Fig. 1 to Fig. 6 is please referred to, the utility model provides a kind of technical solution: a kind of primary school Chinese double check with a core picture frame device, Including picture frame frame 1, the inside of picture frame frame 1 is connected with a meter word frame 2, and picture frame frame 1 can be assembled in one with rice word frame 2 It rises, forms double check with a core frame, by dipping liquid chalk ink impression on blackboard, the two sides of rice word frame 2 are fixedly connected with There is picture frame to connect snap-gauge 3, the four corners inside picture frame frame 1 are fixedly connected to fixture block 4, and the inside of fixture block 4 offers card slot 5, picture frame connection snap-gauge 3 is connected to the inside of card slot 5, can make picture frame frame 1 by the setting that picture frame connects snap-gauge 3 and fixture block 4 Can be more firm with rice word frame 2, integrated connection property is stronger, and the top of rice word frame 2 is threaded with by printing forme connectivity port 6, rice word frame 2 by printing forme connectivity port 6 from by the bottom of printing forme 7 by that can be disassembled, and rice word frame 2 by printing forme by being connected It connects port 6 to be flexibly connected with by printing forme 7, the double check with a core picture frame can be manipulated by controlling by printing forme 7, by 7 following table of printing forme The two sides in face are fixedly connected to claw bar connection frame 8, and the internal activity of claw bar connection frame 8 is connected with claw bar 9, pass through by printing forme 7 Claw bar 9 is fixed on the top of picture frame frame 1, and claw bar 9 is fixedly connected with snap finger connecting rod 10 far from one end of claw bar connection frame 8, Snap finger connecting rod 10 is connected to the inside of lock fixed block 11 far from one end of claw bar 9, and lock fixed block 11 is fixedly connected on picture The two sides of circle frame 1 are overlapped with four line lattice connection plate bracing frame 15 by the top of printing forme 7, connect plate bracing frame by four line lattice 15 can take out four line case frame connecting plates 16 out of top cover 20, and four line lattice connect plate bracing frame 15 far from the side for pressing printing forme 7 It is fixedly connected with four line case frame connecting plates 16, side of the four line case frame connecting plates 16 far from four line lattice connection plate bracing frame 15 Four line case frames 17 are fixedly connected with, Chinese language phonetic can be printed off on blackboard after four line case frames 17 are dipped liquid chalk ink Four line lattice, the side of four line case frame connecting plates 16 is fixedly connected with by printing forme connecting tube 18, by printing forme connecting tube 18 and by print Plate connectivity port 6 is adapted, and can will be threadedly coupled by printing forme connecting tube 18 with by printing forme connectivity port 6, to make four line gridirons Frame connecting plate 16 is fixed on the bottom by printing forme 7, and the inner bottom wall of lock fixed block 11 is fixedly connected with reset spring 12, works as snap finger After connecting rod 10 loses resistance, reset spring 12 can pop up snap finger connecting rod 10 out of lock fixed block 11, snap finger connecting rod The upper surface of reset spring 12 is arranged in 10 one end far from claw bar 9, latches the top inside fixed block 11 and is fixedly connected with gear Block 13, block 13 can prevent snap finger connecting rod 10 from lock fixed block 11 in pop up, lock fixed block 11 side be provided with by Briquetting 14 can push snap finger connecting rod 10 by pressing briquetting 14, and one end of briquetting 14 extends to lock fixed block 11 The inside of frame protective housing 19, frame protective housing 19 is arranged in side internal and that snap finger connecting rod 10 is arranged in, picture frame frame 1 Play the role of protection to picture frame frame 1, the top of frame protective housing 19 is connected with top cover 20, top cover 20 and frame protective housing 19 A cabinet can be formed, is carried convenient for user, the upper surface of top cover 20 is fixedly connected with shadoof 21, by the upper table of printing forme 7 Face is fixedly connected with handle 22.

A kind of optimal technical scheme as the utility model: picture frame frame 1 is adapted with rice word frame 2, can be assembled Together.

In conclusion the primary school Chinese double check with a core picture frame device, in use, by picture frame frame 1, frame protective housing 19, By the setting of printing forme 7, rice word frame 2 and fixture block 4, make the device that there is good protection effect and easy to carry, by that will draw Picture frame after circle frame 1 and rice word frame 2 are completed dips liquid chalk ink, by being stamped on blackboard by printing forme 7, Process is easy to operate, and more firm when in use, by rice word frame 2, presses printing forme connectivity port 6, by printing forme 7, four line lattice The setting of frame attachment plate 16 and four line case frames 17 not only needs double check with a core picture frame on pupil's Chinese Course Classroom, also learns and want Then four line lattice of phonetic are pacified four line case frame connecting plates 16 under it can dismantle rice word frame 2 by printing forme connectivity port 6 Mounted in the bottom for pressing printing forme 7, four line case frames 17 are then dipped into liquid chalk ink, by being stamped on blackboard by printing forme 7, The device can be made to have more functions, primary Chinese teaching efficiency is greatly improved, have very high practicability.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of primary school Chinese double check with a core picture frame device, including picture frame frame (1), it is characterised in that: the picture frame frame (1) Inside is connected with a meter word frame (2), and the two sides of the rice word frame (2) are fixedly connected to picture frame connection snap-gauge (3), the picture The internal four corners of circle frame (1) are fixedly connected to fixture block (4), and the inside of the fixture block (4) offers card slot (5), described Picture frame connection snap-gauge (3) is connected to the inside of card slot (5), and the top of the rice word frame (2) is threaded with to be connected by printing forme Port (6), the rice word frame (2) are described to press printing forme (7) by being flexibly connected by printing forme connectivity port (6) with by printing forme (7) The two sides of lower surface are fixedly connected to claw bar connection frame (8), and the internal activity of the claw bar connection frame (8) is connected with claw bar (9), the claw bar (9) is fixedly connected with snap finger connecting rod (10) far from the one end of claw bar connection frame (8), the snap finger connecting rod (10) one end far from claw bar (9) is connected to the inside of lock fixed block (11), and the lock fixed block (11) is fixedly connected on The two sides of picture frame frame (1), it is described by be overlapped at the top of printing forme (7) four line lattice connection plate bracing frame (15), the four lines lattice Connection plate bracing frame (15) is separate to be fixedly connected with four line case frame connecting plates (16), the four lines lattice by the side of printing forme (7) Frame attachment plate (16) is fixedly connected with four line case frames (17) far from the side of four line lattice connection plate bracing frame (15), and described four The side of line case frame connecting plate (16) is fixedly connected with by printing forme connecting tube (18), described by printing forme connecting tube (18) and by print Plate connectivity port (6) is adapted.

2. a kind of primary school Chinese double check with a core picture frame device according to claim 1, it is characterised in that: the lock fixed block (11) inner bottom wall is fixedly connected with reset spring (12), and the snap finger connecting rod (10) exists far from one end setting of claw bar (9) The upper surface of reset spring (12).

3. a kind of primary school Chinese double check with a core picture frame device according to claim 1, it is characterised in that: the lock fixed block (11) internal top is fixedly connected with block (13), and the side of lock fixed block (11) is provided with briquetting (14).

4. a kind of primary school Chinese double check with a core picture frame device according to claim 3, it is characterised in that: the briquetting (14) One end extend to lock fixed block (11) inside and be arranged snap finger connecting rod (10) side.

5. a kind of primary school Chinese double check with a core picture frame device according to claim 1, it is characterised in that: the picture frame frame (1) setting is connected with top cover (20) at the top of the inside of frame protective housing (19), the frame protective housing (19).

6. a kind of primary school Chinese double check with a core picture frame device according to claim 5, it is characterised in that: the top cover (20) Upper surface is fixedly connected with shadoof (21), and the upper surface by printing forme (7) is fixedly connected with handle (22).