CN218683388U

CN218683388U - But wall-hanging stand is used in teaching of different bases of quick replacement

Info

Publication number: CN218683388U
Application number: CN202222417261.6U
Authority: CN
Inventors: 王璞玺
Original assignee: Shenzhen Bihaiyangfan Technology Co ltd
Current assignee: Shenzhen Bihaiyangfan Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-03-24
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to an exhibition stand technical field just discloses a but wall-hanging exhibition stand is used in teaching of different bases of quick replacement, including the link plate, the lower extreme lateral wall of link plate articulates through the hinge has the bearing board, the upper end fixed joint of bearing board has the base of placing, the fixed magnetism suction plate that inlays in inner wall bottom of placing the base, place a plurality of grafting blocks of lower extreme fixedly connected with of base, the interface that is used for the grafting block to run through and stretches out is offered on the surface of bearing board, the joint mouth has been seted up to the lower extreme lateral wall of grafting block, and corresponds the grafting of joint mouth and have supported the fagging, the upper end lateral wall fixedly connected with dead lever of link plate, the side shield has been cup jointed in the rotation outward to a pole wall of dead lever, the one end lateral wall fixedly connected with damping cushion block of side shield. This application can carry out quick replacement, convenient to use to placing the base according to the use of actual teaching aid.

Description

But wall-hanging stand is used in teaching of different bases of quick replacement

Technical Field

The application belongs to the technical field of the stand, especially, relate to a but wall-hanging stand is used in teaching of different bases of quick replacement.

Background

The wall-mounted real object exhibition stand is specially designed for multimedia teaching, the position of the platform is saved, the space of the platform is liberated, and teachers have more spaces for teaching.

Present stand only is equipped with a base and places teaching show piece, because the size of teaching show piece differs, places stability relatively poor, more can cause the problem of shaking the vibration relatively when the teaching exhibition time of some actions is used, the actual show demand of satisfying that can not be fine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems, and provides a wall-mounted exhibition stand capable of rapidly replacing different bases for teaching.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a but wall-hanging stand is used in teaching of different bases of quick replacement, includes the link plate, the lower extreme lateral wall of link plate articulates through the hinge has the bearing board, the upper end fixed joint of bearing board has the base of placing, the fixed magnetism suction disc that inlays in inner wall bottom of placing the base, place a plurality of grafting blocks of lower extreme fixedly connected with of base, the interface that is used for the grafting block to run through to stretch out is offered on the surface of bearing board, the joint mouth has been seted up to the lower extreme lateral wall of grafting block, and corresponds the interpolation of joint mouth and have connect to support the fagging, the upper end lateral wall fixedly connected with dead lever of link plate, the side shield has been cup jointed in the rotation outside the one end pole wall of dead lever, the one end lateral wall fixedly connected with damping cushion block of side shield.

Preferably, one side of the lower end of the supporting plate is fixedly connected with a plurality of triangular reinforcing rib plates which are supported on the side wall of the hanging plate.

Preferably, the upper side of the supporting plate is provided with an embedding groove for embedding and placing the base.

Preferably, the through-hole that communicates with the joint mouth is seted up to the lower extreme of grafting piece, and corresponds the in-hole activity plug bush and have the chucking pole, the downside that supports the fagging is seted up and is mated the chucking groove of pegging graft with the chucking pole, the lower extreme fixedly connected with chucking arm-tie of chucking pole, fixedly connected with cover establishes the chucking spring outside the chucking pole between the upside of chucking arm-tie and the lower extreme of grafting piece.

Preferably, the lower sides of the two ends of the supporting plate are both provided with inclined surfaces.

Preferably, the surface of one end of the side baffle is provided with a sleeve hole movably sleeved with the fixed rod, and the wall of one end of the fixed rod is fixedly sleeved with two annular limiting plates symmetrically arranged around the side baffle.

Compared with the prior art, the application provides a but wall-hanging stand is used in teaching of different bases of quick replacement possesses following beneficial effect:

1. this but wall-hanging stand is used in teaching of different bases of quick replacement, link plate and bearing plate through being equipped with, fix the link plate in wall mounted position, when using, put down the bearing plate through the articulated of hinge, make the bearing plate present the level and place, and a plurality of triangle reinforcing floor board make the support of bearing plate more stable, the teaching aid selection of placing as required corresponds the base of placing of size, will place the base card earlier and place the inlaying of bearing plate upper surface and establish the inslot, place a plurality of plug-in blocks of base lower extreme and interface matching grafting this moment, will support in the joint mouth of plug-in block downside of board insertion, support the downside of board blocking at the bearing plate, it is spacing to realize the firm of placing the base, and pull-down chucking clamping arm-tie when the card is blocked to the fagging, avoid the chucking pole to block the card of fagging, support the integrated circuit board to go into and accomplish after, loosen the chucking arm-tie, the chucking arm-tie is pulled on the chucking arm-tie, the chucking arm-tie advances the chucking arm-tie in the chucking pole and can realize fixing the joint of fagging to the fagging, make the teaching aid to place the stable use of teaching aid more convenient for quick replacement.

2. This but wall-hanging stand is used in teaching of different bases of quick replacement, through dead lever and the side shield that is equipped with, when need not carrying out the show work, the upset bearing board for bearing board and link plate laminating, rotatory side shield is cup jointed in the rotation of rethread dead lever and side shield, makes the side shield cooperation damping cushion to stabilize the card solid to bearing board, can accomodate fast the bearing board and place convenient to use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application can carry out quick replacement, convenient to use to placing the base according to the use of actual teaching aid.

Drawings

Fig. 1 is a schematic structural view of a teaching wall-mounted exhibition stand with different bases capable of being rapidly replaced;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. hanging the plate; 2. a support plate; 3. placing a base; 4. a magnetic attraction plate; 5. an insertion block; 6. an interface; 7. a card interface; 8. supporting plates are abutted; 9. fixing the rod; 10. a side dam; 11. damping cushion blocks; 12. a triangular reinforcing rib plate; 13. embedding a groove; 14. a clamping rod; 15. a clamping groove; 16. clamping the pulling plate; 17. a clamping spring; 18. and an annular limiting plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, a wall-hanging stand for teaching of different bases can be replaced quickly, including a hanging plate 1, the lower end side wall of the hanging plate 1 is hinged with a bearing plate 2 through a hinge, the upper end of the bearing plate 2 is fixedly clamped with a placing base 3, the bottom of the inner wall of the placing base 3 is fixedly embedded with a magnetic suction plate 4, the lower end of the placing base 3 is fixedly connected with a plurality of inserting blocks 5, the surface of the bearing plate 2 is provided with an inserting port 6 for the inserting blocks 5 to run through and extend out, the lower end side wall of the inserting block 5 is provided with a clamping port 7, and is inserted with a supporting plate 8 in the corresponding clamping port 7, the upper end side wall of the hanging plate 1 is fixedly connected with a fixing rod 9, a side baffle plate 10 is rotatably sleeved outside one end rod wall of the fixing rod 9, and one end side wall of the side baffle plate 10 is fixedly connected with a damping cushion block 11.

One side of the lower end of the supporting plate 2 is fixedly connected with a plurality of triangular reinforcing rib plates 12 which are supported on the side wall of the hanging plate 1.

The upper side of the supporting plate 2 is provided with an embedding groove 13 for placing the base 3.

The lower extreme of grafting piece 5 is seted up the through-hole with joint mouth 7 intercommunication, and corresponds the in-hole movable plug bush and have chucking pole 14, supports the downside of fagging 8 and sets up the chucking groove 15 that matches the grafting with chucking pole 14, and the lower extreme fixedly connected with chucking arm-tie 16 of chucking pole 14, fixedly connected with cover establishes the chucking spring 17 outside chucking pole 14 between the upside of chucking arm-tie 16 and the lower extreme of grafting piece 5.

The lower sides of the two ends of the supporting plate 8 are both provided with inclined planes.

The surface of one end of the side baffle 10 is provided with a sleeve hole movably sleeved with the fixed rod 9, and the wall of one end of the fixed rod 9 is fixedly sleeved with two annular limiting plates 18 symmetrically arranged around the side baffle 10.

Now, the operation principle of the present invention is described as follows:

when the hanging plate is used, the hanging plate 1 is fixed at the wall installation position through the hanging plate 1 and the supporting plate 2, when the hanging plate is used, the supporting plate 2 is put down through the hinge joint of the hinge, the supporting plate 2 is horizontally placed, the supporting of the supporting plate 2 is more stable through the plurality of triangular reinforcing rib plates 12, a placing base 3 with corresponding size is selected according to the teaching aid to be placed, the placing base 3 is firstly clamped in the embedding groove 13 on the upper surface of the supporting plate 2, at the moment, the plurality of inserting blocks 5 at the lower end of the placing base 3 are matched and inserted with the inserting ports 6, the supporting plate 8 is inserted into the clamping ports 7 at the lower sides of the inserting blocks 5, the supporting plate 8 is blocked at the lower side of the supporting plate 2, the stable limit of the placing base 3 is realized, the clamping pull plate 16 is pulled down when the supporting plate 8 is clamped, the clamping rod 14 is further driven to move down, and the blocking of the clamping rod 14 is prevented from blocking the clamping of the supporting plate 8, support 8 card of backup pad and go into the completion after, loosen chucking arm-tie 16, chucking arm-tie 16 is pulled up to chucking spring 17, chucking arm-tie 16 can realize in advancing chucking groove 15 with chucking pole 14 and fix the firm joint of backup pad 8, and place and further adsorb to the stability of teaching aid through magnetism suction plate 4 in the base 3, make placing of teaching aid more stable, can carry out quick replacement to placing base 3 according to the use of actual teaching aid, convenient to use, dead lever 9 and side shield 10 through being equipped with, when need not carrying out the show work, upset bearing plate 2, make bearing plate 2 and 1 laminating of link plate, rotatory side shield 10 is cup jointed in the rotation of rethread dead lever 9 and side shield 10, make side shield 10 cooperate damping cushion 11 to stabilize the card to bearing plate 2 and solidify, can accomodate fast and place bearing plate 2, and convenient to use.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. The utility model provides a but wall-hanging stand is used in teaching of different bases of quick replacement, includes link plate (1), its characterized in that, the lower extreme lateral wall of link plate (1) articulates through the hinge has bearing board (2), the upper end fixed joint of bearing board (2) has places base (3), the fixed magnetic suction plate (4) that inlays in inner wall bottom of placing base (3), a plurality of grafting blocks of lower extreme fixedly connected with (5) of placing base (3), the surface of bearing board (2) is offered and is used for grafting block (5) to run through interface (6) that stretch out, the lower extreme lateral wall of grafting block (5) has been seted up joint mouth (7), and has been pegged graft to in corresponding joint mouth (7) and support fagging (8), the upper end lateral wall fixedly connected with dead lever (9) of link plate (1), the one end pole wall of dead lever (9) is rotated outward and has been cup jointed side shield (10), the one end lateral wall fixedly connected with damping cushion (11) of side shield (10).

2. The teaching wall-mounted exhibition stand capable of rapidly replacing different bases as claimed in claim 1, wherein one side of the lower end of the supporting plate (2) is fixedly connected with a plurality of triangular reinforcing rib plates (12) supported on the side wall of the hanging plate (1).

3. The wall-mounted type exhibition stand capable of rapidly replacing different bases for teaching as claimed in claim 1, wherein an embedding groove (13) for placing the base (3) in an embedded manner is formed in the upper side of the supporting plate (2).

4. The wall-mounted exhibition stand capable of rapidly replacing different bases for teaching as claimed in claim 1, wherein the lower end of the insertion block (5) is provided with a through hole communicated with the clamping port (7), and a clamping rod (14) is movably inserted in the corresponding through hole, the lower side of the supporting plate (8) is provided with a clamping groove (15) matched and inserted with the clamping rod (14), the lower end of the clamping rod (14) is fixedly connected with a clamping pull plate (16), and a clamping spring (17) sleeved outside the clamping rod (14) is fixedly connected between the upper side of the clamping pull plate (16) and the lower end of the insertion block (5).

5. The teaching wall-mounted exhibition stand capable of rapidly replacing different bases as claimed in claim 1, wherein the lower sides of both ends of the supporting plate (8) are provided with slopes.

6. The teaching wall-mounted exhibition stand capable of rapidly replacing different bases as claimed in claim 1, wherein a sleeve hole movably sleeved with the fixing rod (9) is formed in one end surface of the side baffle (10), and two ring-shaped limiting plates (18) symmetrically arranged with respect to the side baffle (10) are fixedly sleeved on one end rod wall of the fixing rod (9).