CN207594595U

CN207594595U - A kind of multi-functional primary school's religion board of education

Info

Publication number: CN207594595U
Application number: CN201720810579.7U
Authority: CN
Inventors: 穆占云
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-06
Filing date: 2017-07-06
Publication date: 2018-07-10
Anticipated expiration: 2027-07-06

Abstract

The utility model discloses a kind of multi-functional primary school's religion boards of education, including the first mounting rod, two the second mounting rods and mainboards, first mounting rod and two the second mounting rods are mutually parallel, and first mounting rod be located between two the second mounting rods, the front of first mounting rod offers the first sliding groove, the internal slide of the first sliding groove is connected with the first sliding block, and the front of two the second mounting rods offers second sliding slot.Multi-functional primary school's religion board of education, slidably connect the first sliding block and the second sliding block respectively by the inside of the first sliding groove and second sliding slot, the front of first sliding block and the second sliding block is fixedly connected with the back side of mainboard, mainboard can move up and down the adjusting for carrying out height, it is plugged in locating slot by one end of locating rod, position after being adjusted to mainboard is fixed, the board of education disclosure satisfy that the use height requirement of different users, the function that height is adjusted is provided, solves the problems, such as to propose in background technology.

Description

A kind of multi-functional primary school's religion board of education

Technical field

The utility model is related to board of education technical field, specially a kind of multi-functional primary school's religion board of education.

Background technology

Board of education is engaged in utensil used in education sector writing demonstration, and usual board of education is located in classroom or meeting The plate face in room is discussed, with chalk or free ink pen written contents, plays the role of explanation demonstration, also refers to blackboard.

Existing primary school's religion board of education simple plate body structure mostly, is directly anchored to teach on indoor wall, single Plate body writing is not easy to impart knowledge to students, and miscellaneous function is more single.

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 multi-functional primary school's religion board of education, solves the back of the body The problem of being proposed in scape technology.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of multi-functional primary school's religion is used Board of education, including the first mounting rod, two the second mounting rods and mainboards, first mounting rod and two the second mounting rods are mutual It is parallel, and the first mounting rod is located between two the second mounting rods, the front of first mounting rod offers the first sliding groove, institute The internal slide for stating the first sliding groove is connected with the first sliding block, and the front of two second mounting rods offers second sliding slot, The inside of two second sliding slots slidably connects the second sliding block, and the front of first sliding block and two the second sliding blocks is It is fixedly connected with the back side of mainboard, the lower half portion of the first sliding groove inner bottom wall offers the locating slot being spaced substantially equidistant, institute It states mainboard lower surface and corresponds to the position of the first mounting rod and be fixedly connected with the upper surface of positioning plate, the back side of the positioning plate and the The front face of one mounting rod, the position that the first sliding groove is corresponded on the positioning plate offer mounting hole, the mounting hole it is interior Portion is plugged with locating rod, the locating rod close to the first mounting rod one end penetrating mounting holes and extend in the first sliding groove Portion, and locating rod is plugged on close to one end of the first mounting rod in locating slot, one end of the remotely located slot of locating rod is fixed It is connected with the back side of positioning disk, and the front face of the back side of positioning disk and positioning plate.

The positive bottom end of mainboard is fixedly connected with collection hawk, and the upper surface of the collection hawk offers ash collection slot, institute It states the right side of collection hawk and slot is offered below ash collection slot, the inside of the slot is plugged with inserted link, described to insert The right end of bar is fixedly connected with the left side of ash collecting box, and the left side of ash collecting box is contacted with collecting the right side of hawk, the collection The position that ash-pit right end corresponds to ash collecting box offers the first notch, and the position that the ash collecting box left side corresponds to the first notch opens up There is the second notch.

The upper surface of the mainboard is fixedly connected with the lower surface of guide rod, and the front of the guide rod offers guiding Slot, the internal slide of the guide groove are connected with guide pad, and the positive top of mainboard offers third sliding slot, the third The internal slide of sliding slot is connected with third sliding block, and the front of the third sliding block and guide pad is fixedly connected with the back of the body of connecting rod Face, the positive bottom end of connecting rod are fixedly connected with the back side of subplate.

Preferably, the upper surface of first sliding block is flexibly connected with the top of the first sliding groove by extension spring one, institute The upper surface for stating the second sliding block is flexibly connected with the top of second sliding slot by extension spring two.

Preferably, the area of the subplate is 1/10th of board area, and the length of the collection hawk is slightly larger than mainboard Length.

Preferably, limiting slot there are two being opened up on the inner wall of the mounting hole, the inside of two limiting slots is slided Limited block is connected with, two limited blocks are fixedly connected with locating rod.

Preferably, the limited block is located at one end of the remotely located disk of limiting slot, and the limited block is close to the one of positioning disk Side and limiting slot are connected with compressed spring between one end of positioning disk, and the compressed spring is in relaxation state, The limited block is more than close to the distance between one end of positioning disk the depth of locating slot close to one side and the limiting slot of positioning disk Degree.

Preferably, first sliding block and two the second sliding blocks are located at same level height, two second mounting rods Using the first mounting rod as with reference to symmetrically, the positioning plate is located at the middle part of mainboard lower surface.

(3) advantageous effect

The utility model provides a kind of multi-functional primary school's religion board of education, has following advantageous effect：

(1), multi-functional primary school's religion board of education is slidably connected respectively by the inside of the first sliding groove and second sliding slot First sliding block and the second sliding block, the first sliding block and the second sliding block front be fixedly connected with the back side of mainboard, mainboard can on The lower mobile adjusting for carrying out height, is plugged on by one end of locating rod in locating slot, the position after being adjusted to mainboard into Row is fixed, which disclosure satisfy that the use height requirement of different users, provides the function that height is adjusted, solves background The problem of being proposed in technology.

(2), multi-functional primary school's religion board of education, by being fixedly connected with collection hawk in the front of mainboard, collects hawk Upper surface offers ash collection slot, can collect user and write the chalk dust generated during writing on the blackboard, by being inserted in the right side of collection hawk Ash collecting box is connected to, convenient for users to chalk ash collection in ash collecting box, to be convenient for clearing up, chalk dust is provided and concentrates cleaning Function, by being connected with guide pad in the internal slide of guide groove, the internal slide of third sliding slot is connected with third sliding block, connection The front of bar is fixedly connected with subplate, writes cooperation mainboard written contents using subplate, can avoid the occurrence of existing board of education Upper topic is obscured with answer, is not easy to the situation of student's study, solves the problems, such as to propose in background technology.

Description of the drawings

Fig. 1 is the utility model structure front view；

Fig. 2 is the utility model structure top view；

Fig. 3 is Section A-A figure in the utility model Fig. 1；

Fig. 4 is section B-B figure in the utility model Fig. 1；

Fig. 5 is the enlarged drawing at A in the utility model Fig. 4；

Fig. 6 is C-C sectional views in the utility model Fig. 2；

Fig. 7 is the enlarged drawing at B in the utility model Fig. 6.

In figure：1 first mounting rod, 2 second mounting rods, 3 mainboards, 4 the first sliding grooves, 5 first sliding blocks, 6 second sliding slots, 7 Two sliding blocks, 8 locating slots, 9 positioning plates, 10 mounting holes, 11 locating rods, 12 positioning disks, 13 collection hawks, 14 ash collection slots, 15 slots, 16 Inserted link, 17 ash collecting box, 18 first notches, 19 second notches, 20 guide rods, 21 guide grooves, 22 guide pads, 23 third sliding slots, 24 Third sliding block, 25 connecting rods, 26 subplates, 27 extension springs one, 28 extension springs two, 29 limiting slots, 30 limited blocks, 31 compression bullets Spring.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 7 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of multi-functional primary school's religion board of education, including First the second mounting rod 2 of mounting rod 1, two and mainboard 3, the first mounting rod 1 and two the second mounting rods 2 are mutually parallel, and the One mounting rod 1 is located between two the second mounting rods 2, and the front of the first mounting rod 1 offers the first sliding groove 4, the first sliding groove 4 Internal slide is connected with the first sliding block 5, and the front of two the second mounting rods 2 offers second sliding slot 6, two second sliding slots 6 Inside slidably connect the second sliding block 7, the upper surface of the first sliding block 5 passes through extension spring one with the top of the first sliding groove 4 27 flexible connections, the upper surface of the second sliding block 7 are flexibly connected with the top of second sliding slot 6 by extension spring 2 28, stretch bullet Spring (being also tension spring, abbreviation tension spring) is subject to the helical spring of axial tension, and extension spring generally all uses circular section material Manufacture is typically all and tight very close to each other that extension spring is with 27 Hes when being not subject to load, between the circle and circle of extension spring Extension spring 2 28 can assist operation during user's adjusting 3 height of mainboard, and the first sliding block 5 and two the second sliding blocks 7 are just The back side of the face with mainboard 3 is fixedly connected, two the second sliding blocks 7, second sliding block 5, and mainboard 3 is made to obtain consolidating for three points It is fixed, it avoids shaking, the lower half portion of 4 inner bottom wall of the first sliding groove offers the locating slot 8 being spaced substantially equidistant, 3 lower surface pair of mainboard The position of the first mounting rod 1 is answered to be fixedly connected with the upper surface of positioning plate 9, the first sliding block 5 and two the second sliding blocks 7 are located at same Level height, two the second mounting rods 2 are with reference to symmetrical with the first mounting rod 1, and the gravity of mainboard 3 can uniformly disperse to the One mounting rod 1 and two the second mounting rods 2, positioning plate 9 are located at the middle part of 3 lower surface of mainboard, the back side of positioning plate 9 and the first peace The front face of bar 1 is filled, the position that the first sliding groove 4 is corresponded on positioning plate 9 offers mounting hole 10, opened on the inner wall of mounting hole 10 If there are two limiting slot 29, the inside of two limiting slots 29 slidably connects limited block 30, two limited blocks 30 with positioning Bar 11 is fixedly connected, and the inside of mounting hole 10 is plugged with locating rod 11, and locating rod 11 is close to one end of the first mounting rod 1 through peace Dress hole 10 and the inside for extending to the first sliding groove 4, and locating rod 11 is plugged on close to one end of the first mounting rod 1 in locating slot 8, It is plugged in locating slot 8 by one end of locating rod 11, the position after being adjusted to mainboard 3 is fixed, limiting slot 29, limit Position block 30 and compressed spring 31 setting, the state that bar 11 is plugged in locating slot 8 can be held in position, avoid locating rod 11 from It is slid in locating slot 8 and slides mainboard 3, which disclosure satisfy that the use height requirement of different users, provide height The function of adjusting solves the problems, such as to propose in background technology, and one end of 11 remotely located slot 8 of locating rod is fixedly connected with positioning The back side of disk 12, and the back side of positioning disk 12 and the front face of positioning plate 9, limited block 30 are located at 29 remotely located disk of limiting slot 12 one end, limited block 30 are flexibly connected with limiting slot 29 between one end of positioning disk 12 close to the one side of positioning disk 12 There is compressed spring 31, compressed spring 31 is in relaxation state, and limited block 30 is leaned on close to the one side of positioning disk 12 with limiting slot 29 The distance between one end of nearly positioning disk 12 is more than the depth of locating slot 8, and when pulling positioning disk 12, compressed spring 31 is compressed, Limited block 30 slides in limiting slot 29, and locating rod 11 can completely disengage locating slot 8, and then user can move mainboard 3 Change its height.

3 positive bottom end of mainboard is fixedly connected with collection hawk 13, and the length of collection hawk 13 is slightly larger than the length of mainboard 3, collection The upper surface of hawk 13 offers ash collection slot 14, collects the right side of hawk 13 and offers slot positioned at the lower section of ash collection slot 14 15, the inside of slot 15 is plugged with inserted link 16, and the right end of inserted link 16 is fixedly connected with the left side of ash collecting box 17, and ash collecting box 17 Left side with collect hawk 13 right side contact, the position that 14 right end of ash collection slot corresponds to ash collecting box 17 offers the first notch 18, the position that 17 left side of ash collecting box corresponds to the first notch 18 offers the second notch 19, the first notch 18 and the second notch 19 For the connection inside ash collection slot 14 and ash collecting box 17, facilitate and scrape the chalk dust in ash collection slot 14 into ash collecting box 17, then will collection Ash box 17 removes cleaning from collection hawk 13.

The upper surface of mainboard 3 is fixedly connected with the lower surface of guide rod 20, and the front of guide rod 20 offers guide groove 21, The internal slide of guide groove 21 is connected with guide pad 22, and 3 positive top of mainboard offers third sliding slot 23, third sliding slot 23 Internal slide is connected with third sliding block 24, and the front of third sliding block 24 and guide pad 22 is fixedly connected with the back of the body of connecting rod 25 Face, 25 positive bottom end of connecting rod are fixedly connected with the back side of subplate 26, and subplate 26 can be moved along the direction of guide groove 21, Easy to use, the area of subplate 26 is 1/10th of 3 area of mainboard, and subplate 26 is used to write topic answer or focal points, Student is facilitated to identify, avoid the pandects such as problem, answer write in a plate face and caused by it is chaotic, help to improve study effect Rate.

In use, when user needs to adjust 3 height of mainboard, pull positioning disk 12 that locating rod 11 is made to be detached from locating slot 8, pressure Contracting spring 31 compresses, then moves mainboard 3 upward or downward, after being moved to suitable position, unclamps positioning disk 12, compressed spring 31 Elastic force pushes limited block 30 to be moved in limiting slot 29, locating rod 11 is driven to move and be inserted into locating slot 8, to 3 position of mainboard Fixed, the chalk dust that when writing descends slowly and lightly enters in ash collection slot 14, and when needing to clear up chalk dust, the chalk dust in ash collection slot 14 is led to It crosses the first notch 18 and the second notch 19 is scraped in ash collecting box 17, pulling ash collecting box 17 that inserted link 16 is made to be detached from slot 15, will collect After chalk dust cleaning in ash box 17, then inserted link 16 is inserted into slot 15.

In conclusion multi-functional primary school's religion board of education, is slided respectively by the inside of the first sliding groove 4 and second sliding slot 6 Dynamic to be connected with the first sliding block 5 and the second sliding block 7, the first sliding block 5 and the positive of the second sliding block 7 fix company with the back side of mainboard 3 It connects, mainboard 3 can move up and down the adjusting for carrying out height, be plugged in locating slot 8 by one end of locating rod 11, can be to master Position after plate 3 is adjusted is fixed, which disclosure satisfy that the use height requirement of different users, provides height and adjusts Function, solve the problems, such as to propose in background technology.

Multi-functional primary school's religion board of education, by being fixedly connected with collection hawk 13 in the front of mainboard 3, collection hawk 13 Upper surface offers ash collection slot 14, can collect user and write the chalk dust generated during writing on the blackboard, by the right side of collection hawk 13 Face is plugged with ash collecting box 17, convenient for users to chalk ash collection in ash collecting box 17, to be convenient for clearing up, provides chalk dust collection The function of middle cleaning, by being connected with guide pad 22, the internal slide connection of third sliding slot 23 in the internal slide of guide groove 21 There is third sliding block 24, the front of connecting rod 25 is fixedly connected with subplate 26, and cooperation 3 written contents of mainboard are write using subplate 26, Topic in existing board of education can be avoided the occurrence of with answer to obscure, the situation of student's study is not easy to, solves background technology The problem of middle proposition.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.In the absence of more restrictions.The electric elements occurred in this article with extraneous main controller and 220V alternating currents are electrically connected, and main controller can be the conventionally known equipment that computer etc. plays control.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of multi-functional primary school's religion board of education, including the first mounting rod (1), two the second mounting rods (2) and mainboard (3), First mounting rod (1) and two the second mounting rods (2) are mutually parallel, and the first mounting rod (1) is positioned at two second installations Between bar (2), it is characterised in that：The front of first mounting rod (1) offers the first sliding groove (4), the first sliding groove (4) Internal slide be connected with the first sliding block (5), the fronts of two second mounting rods (2) offers second sliding slot (6), two The inside of a second sliding slot (6) slidably connects the second sliding block (7), first sliding block (5) and two the second sliding blocks (7) the back side of the front with mainboard (3) is fixedly connected, and the lower half portion of the first sliding groove (4) inner bottom wall offers equidistantly Locating slot (8) from arrangement, the position that mainboard (3) lower surface corresponds to the first mounting rod (1) are fixedly connected with positioning plate (9) Upper surface, the back side of the positioning plate (9) and the front face of the first mounting rod (1), corresponding first on the positioning plate (9) The position of sliding slot (4) offers mounting hole (10), and the inside of the mounting hole (10) is plugged with locating rod (11), the locating rod (11) close to one end penetrating mounting holes (10) of the first mounting rod (1) and the inside of the first sliding groove (4) is extended to, and locating rod (11) it is plugged in locating slot (8) close to one end of the first mounting rod (1), the one of the remotely located slot of the locating rod (11) (8) End is fixedly connected with the back side of positioning disk (12), and the back side of positioning disk (12) and the front face of positioning plate (9)；

The positive bottom end of the mainboard (3) is fixedly connected with collection hawk (13), and the upper surface of the collection hawk (13) offers collection Ash-pit (14), the right side of the collection hawk (13) and offers slot (15), the slot below the ash collection slot (14) (15) inside is plugged with inserted link (16), and the right end of the inserted link (16) is fixedly connected with the left side of ash collecting box (17), and collect The left side of ash box (17) is contacted with the right side of collection hawk (13), and ash collection slot (14) right end corresponds to the position of ash collecting box (17) It puts and offers the first notch (18), the position that ash collecting box (17) left side corresponds to the first notch (18) offers the second notch (19)；

The upper surface of the mainboard (3) is fixedly connected with the lower surface of guide rod (20), and the front of the guide rod (20) opens up There is guide groove (21), the internal slide of the guide groove (21) is connected with guide pad (22), and the positive top of the mainboard (3) is opened Equipped with third sliding slot (23), the internal slide of the third sliding slot (23) is connected with third sliding block (24), the third sliding block (24) and the front of guide pad (22) is fixedly connected with the back side of connecting rod (25), and the positive bottom end of the connecting rod (25) is consolidated Surely it is connected with the back side of subplate (26).

2. a kind of multi-functional primary school's religion board of education according to claim 1, it is characterised in that：First sliding block (5) Upper surface be flexibly connected with the top of the first sliding groove (4) by extension spring one (27), the upper surface of second sliding block (7) It is flexibly connected with the top of second sliding slot (6) by extension spring two (28).

3. a kind of multi-functional primary school's religion board of education according to claim 1, it is characterised in that：The face of the subplate (26) Product is 1/10th of mainboard (3) area, and the length of the collection hawk (13) is slightly larger than the length of mainboard (3).

4. a kind of multi-functional primary school's religion board of education according to claim 1, it is characterised in that：The mounting hole (10) It being opened up on inner wall there are two limiting slot (29), the inside of two limiting slots (29) slidably connects limited block (30), and two A limited block (30) is fixedly connected with locating rod (11).

5. a kind of multi-functional primary school's religion board of education according to claim 4, it is characterised in that：Limited block (30) position In one end of limiting slot (29) remotely located disk (12), the limited block (30) is close to the one side and limiting slot of positioning disk (12) (29) it is connected with compressed spring (31) between one end of positioning disk (12), the compressed spring (31) is in loosening shape State, the limited block (30) is between one end of the close positioning disk (12) of one side and limiting slot (29) of positioning disk (12) Distance is more than the depth of locating slot (8).

6. a kind of multi-functional primary school's religion board of education according to claim 1, it is characterised in that：First sliding block (5) With two the second sliding blocks (7) positioned at same level height, two second mounting rods (2) are with the first mounting rod (1) for reference Symmetrically, the positioning plate (9) is positioned at the middle part of mainboard (3) lower surface.