CN216667033U

CN216667033U - Intelligent education trusteeship calling device

Info

Publication number: CN216667033U
Application number: CN202123313180.3U
Authority: CN
Inventors: 王强; 罗志丹; 周挺玉; 陈益丽
Original assignee: Hainan Jinboli Culture And Education Consulting Co ltd
Current assignee: Hainan Jinboli Culture And Education Consulting Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-03
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an intelligent education trusteeship calling device which comprises a shell and a calling device body, wherein the top and the bottom of the back of the calling device body are respectively provided with a clamping hook, two sliding rods are arranged inside a mounting seat, two clamping plates are arranged outside the sliding rods in a sliding mode, a bidirectional screw rod is rotatably arranged inside the mounting seat, two ends of the outside of the bidirectional screw rod are respectively in threaded connection with a sliding block, the top and the bottom of the sliding block are respectively hinged with a push rod, one end of the outside of the bidirectional screw rod is provided with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, one side of the second bevel gear, which is far away from the bidirectional screw rod, is provided with a rotating rod, and one end of the front of the shell is hinged with a protective cover. In the utility model, the traditional mode of fixing the calling device body by using bolts is replaced, the effect of quickly installing the calling device body is achieved, and meanwhile, the calling device body can be quickly disassembled.

Description

Intelligent education trusteeship calling device

Technical Field

The utility model relates to the field of education equipment, in particular to an intelligent education trusteeship calling device.

Background

Many families in modern cities have no time to consider learning conditions and quality and thought education of children, managed education starts with the move, managed education centers are required to select places far away from the families, education managed education centers are provided with various education equipment, and the managed education centers can call children remotely by using a calling device.

The calling set needs to be fixed with the help of installation fixed knot structure, and current calling set majority utilizes a plurality of bolts to fix, can not reach the effect of quick installation to the calling set to also convenient quick dismantlement of calling set is maintained, thereby can not fine satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an intelligent education escrow calling device.

In order to achieve the purpose, the utility model adopts the following technical scheme: intelligent education trusteeship calling device, including shell and calling set body, the inside slip of shell is provided with the mount pad, the top and the bottom at the calling set body back all are provided with the pothook, the installation cavity has been seted up to the inside of mount pad, the inside of mount pad is provided with two slide bars, the outside slip of slide bar is provided with two cardboards, the inside rotation of mount pad is provided with two-way lead screw, the equal threaded connection in both ends of two-way lead screw outside has the sliding block, the top and the bottom of sliding block all articulate there is the push rod, the outside one end of two-way lead screw is provided with first bevel gear, one side meshing of first bevel gear has second bevel gear, one side that two-way lead screw was kept away from to second bevel gear is provided with the dwang, the positive one end of shell articulates there is the protective cover.

Preferably, the push rod is kept away from the one end of sliding block and is connected with the cardboard is articulated, the dwang rotates to be set up in the inside of mount pad.

Preferably, the top and the bottom at the back of the mounting seat are both provided with telescopic rods, and one side of each telescopic rod, which is far away from the mounting seat, is connected with the inner wall of the shell.

Preferably, a handle is arranged at one end of the front surface of the mounting seat, which is far away from the rotating rod.

Preferably, the top and bottom of the housing are provided with fixing plates.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, a traditional mode of fixing the calling device body by using bolts is replaced, the effect of quickly installing the calling device body is achieved, meanwhile, the calling device body can be quickly disassembled, and the calling device body is arranged inside the shell, so that the effect of protecting the calling device body is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model and do not constitute a limitation of the utility model. In the drawings:

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic side sectional structure diagram according to the present invention.

Number in the figure: 1. a housing; 2. a mounting seat; 3. a caller body; 4. a hook; 5. a mounting cavity; 6. a slide bar; 7. clamping a plate; 8. a bidirectional screw rod; 9. a slider; 10. a push rod; 11. a first bevel gear; 12. a second bevel gear; 13. rotating the rod; 14. a telescopic rod; 15. a handle; 16. a fixing plate; 17. a protective cover.

Detailed Description

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

Example (b): referring to fig. 1-4, an intelligent calling device for education trusteeship comprises a housing 1 and a caller body 3, wherein a mounting seat 2 is arranged inside the housing 1 in a sliding manner, hooks 4 are arranged at the top and the bottom of the back of the caller body 3, a mounting cavity 5 is arranged inside the mounting seat 2, two sliding rods 6 are arranged inside the mounting seat 2, two clamping plates 7 are arranged outside the sliding rods 6 in a sliding manner, a bidirectional screw rod 8 is rotatably arranged inside the mounting seat 2, sliding blocks 9 are in threaded connection with the two ends of the outside of the bidirectional screw rod 8, push rods 10 are hinged with the top and the bottom of the sliding blocks 9, one end of each push rod 10, which is far away from the corresponding sliding block 9, is hinged with the corresponding clamping plate 7, a first bevel gear 11 is arranged at one end of the outside of the bidirectional screw rod 8, a second bevel gear 12 is meshed with one side of the first bevel gear 11, and a rotating rod 13 is arranged at one side of the second bevel gear 12, which is far away from the bidirectional screw rod 8, the rotating rod 13 is rotatably arranged in the mounting seat 2, and the protective cover 17 is hinged to the front end of the shell 1, so that the traditional mode of fixing the calling device body 3 by using bolts is replaced, the effect of rapidly mounting the calling device body 3 is achieved, meanwhile, the calling device body 3 can be rapidly dismounted, and the calling device body 3 is arranged in the shell 1, so that the effect of protecting the calling device body 3 is achieved.

In the utility model, the top and the bottom of the back of the mounting seat 2 are both provided with the telescopic rods 14, one side of the telescopic rods 14 far away from the mounting seat 2 is connected with the inner wall of the shell 1, and the arrangement of the telescopic rods 14 limits the moving distance of the mounting seat 2 and prevents the mounting seat 2 from being pulled out of the shell 1 by a user.

In the utility model, the handle 15 is arranged at one end of the front surface of the mounting seat 2 away from the rotating rod 13, and a user can pull the mounting seat 2 outwards by using the handle 15, thereby facilitating the operation of the user.

In the present invention, the fixing plates 16 are disposed at the top and the bottom of the housing 1, through holes for inserting bolts are formed in the fixing plates 16, and the position of the housing 1 can be fixed by the bolts and the fixing plates 16.

The working principle is as follows: when the utility model is used, a bolt is inserted into a through hole in a fixed plate 16, the shell 1 is fixed at a proper position, the protective cover 17 is opened, the back surface of the calling device body 3 is attached to the front surface of the mounting seat 2, the two hooks 4 on the back surface of the calling device body 3 are positioned in the mounting cavity 5, then the rotating rod 13 is rotated, the rotating rod 13 drives the second bevel gear 12 to rotate, under the meshing action of the second bevel gear 12 and the first bevel gear 11, the first bevel gear 11 drives the bidirectional screw rod 8 to rotate, the sliding blocks 9 at the two ends outside the bidirectional screw rod 8 simultaneously move inwards, the two clamping plates 7 at the moment are relatively far away under the action of the push rod 10, the two clamping plates 7 are matched with the hooks 4, so as to finish the fixation of the calling device body 3, when the calling device body 3 is used, the mounting seat 2 is pulled outwards by the handle 15, telescopic link 14 extends, make calling set body 3 remove to the outside, the user is made things convenient for the use of calling set body 3, use and accomplish the back, push back mount pad 2 to the shell 1 inside again, close the protective cover 17, protect calling set body 3, when dismantling calling set body 3, reverse rotation dwang 13, first bevel gear 11, second bevel gear 12 and the equal antiport of two-way lead screw 8, two sliding blocks 9 just move to the outside simultaneously, two cardboard 7 are close to relatively simultaneously, make cardboard 7 break away from pothook 4, alright dismantle calling set body 3.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Intelligent education trusteeship calling device, including shell (1) and calling set body (3), its characterized in that: the inside of the shell (1) is provided with a mounting seat (2) in a sliding manner, the top and the bottom of the back of the pager body (3) are provided with clamping hooks (4), the inside of the mounting seat (2) is provided with a mounting cavity (5), the inside of the mounting seat (2) is provided with two sliding rods (6), the outside of each sliding rod (6) is provided with two clamping plates (7) in a sliding manner, the inside of the mounting seat (2) is rotatably provided with a bidirectional screw rod (8), the two ends of the outside of the bidirectional screw rod (8) are both in threaded connection with sliding blocks (9), the top and the bottom of each sliding block (9) are both hinged with a push rod (10), one end of the outside of the bidirectional screw rod (8) is provided with a first bevel gear (11), one side of the first bevel gear (11) is engaged with a second bevel gear (12), one side of the second bevel gear (12), which is far away from the bidirectional screw rod (8), is provided with a rotating rod (13), the front end of the shell (1) is hinged with a protective cover (17).

2. The intelligent educational escrow call device of claim 1, wherein: one end of the push rod (10) far away from the sliding block (9) is hinged to the clamping plate (7), and the rotating rod (13) is rotatably arranged inside the mounting seat (2).

3. The intelligent educational escrow call device of claim 1, wherein: the top and the bottom at the back of the mounting seat (2) are both provided with telescopic rods (14), and one side, far away from the mounting seat (2), of each telescopic rod (14) is connected with the inner wall of the shell (1).

4. The intelligent educational escrow call device of claim 1, wherein: the one end that dwang (13) was kept away from in mount pad (2) front is provided with handle (15).

5. The intelligent educational escrow call device of claim 1, wherein: the top and the bottom of the shell (1) are provided with fixing plates (16).