CN210828863U

CN210828863U - School door and window convenient to installation

Info

Publication number: CN210828863U
Application number: CN201921449380.1U
Authority: CN
Inventors: 迟向正
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-23
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a school's door and window convenient to installation, including the door and window body, the outside of door and window body sets up the door and window frame, and one side of door and window body sets up the bull stick, and the opposite side sets up the handle, the utility model discloses a direction platform is spacing to the baffle to by baffle and guide pillar cooperation, lead to top board and holding down plate, further improve the stability of top board and holding down plate, simultaneously by the spring respectively to top board and holding down plate take up the support, keep the stable cooperation of pivot and constant head tank, more stable; adopt gear shaft and support shell inner wall cooperation, tentatively fix a position last rack board and lower rack board to the rack board moves up respectively and moves down with lower rack board in the driving of rotating gear shaft, and then promotes the top board and shifts up, and the bottom board moves down, and compression spring can relieve the cooperation of pivot and constant head tank, makes things convenient for the installation of door and window body more to dismantle, and efficiency is higher.

Description

School door and window convenient to installation

Technical Field

The utility model relates to a door and window equipment technical field specifically is a school's door and window convenient to installation.

Background

Among the prior art, school's door and window mostly adopt the hinge to articulate door and window body and frame, when the user need change or maintain the door and window body, need adopt extracting tool to unload the door and window body of door and window frame, the installation is dismantled very much and heavily, and the operation is comparatively difficult, and work efficiency is lower, waste time and energy, and because under the self gravity of door and window body, the hinge atress is great, stability is relatively poor, the one end that the door and window frame was kept away from to the door and window body after long-time the use inclines easily, lead to door and window to close not tight, or even drop, the result of use is relatively.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a school's door and window convenient to installation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a school door and window convenient to install comprises a door and window body, a guide post and a sealing plate, wherein a door and window frame is arranged on the outer side of the door and window body, a rotating rod is arranged on one side of the door and window body, a handle is arranged on the other side of the door and window body, a supporting shell is arranged on the end face of the door and window frame, a rotating groove is formed in the middle of the supporting shell and matched with the rotating rod, an upper pressing plate and a lower pressing plate are respectively arranged at the top and the bottom of an inner cavity of the supporting shell, a rotating shaft is respectively formed in the lower end face of the upper pressing plate and the upper end face of the lower pressing plate and matched with supporting shell shaft holes in the top and the bottom of the rotating groove, positioning grooves are formed in the upper end face and the lower end face of the outer end of the rotating rod and matched with a rotating shaft hole shaft, the guide post is arranged on the upper end face of the upper pressing plate and the lower, simultaneously at the support shell inner wall processing direction platform of baffle both sides, the both ends processing and the direction platform complex guide slot of baffle, the shrouding sets up in the outer end of supporting the shell to pass through bolted connection with the support shell, and set up the gear shaft between top board and holding down plate, the outer end and the shrouding shaft hole cooperation of gear shaft set up rack board and lower rack board in the both sides of gear shaft simultaneously, and mesh with the gear shaft, and the top of going up the rack board passes through bolted connection with the top board, and the bottom and the holding down plate of lower rack board pass through bolted connection.

As a further aspect of the present invention: the shrouding inner wall all processes spacing platform with supporting shell inner wall to be located the top and the below of gear shaft, and the terminal surface and last rack board and the rack board laminating down of spacing platform both sides, can be by spacing platform and support shell inner wall cooperation, further direction, stability is higher to last rack board and rack board down.

As a further aspect of the present invention: the inner wall of the supporting shell is provided with a groove which is matched with the inner end of the gear shaft, and the extending end of the gear shaft is provided with a square shaft end, so that the gear shaft can rotate more conveniently.

As a further aspect of the present invention: go up rack board and rack board down and be located the both sides of gear shaft to go up rack board and rack board down and support the inner wall laminating of shell both sides respectively.

As a further aspect of the present invention: the baffles are in two groups and are correspondingly matched with the guide columns.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure adopts the turn trough to tentatively fix a position the support to the bull stick to by top board and lower clamp plate cooperation centre gripping bull stick, can cooperate by pivot and constant head tank, carry out the gyration location to the bull stick, thereby support the door and window body, structural strength is higher, and is more stable, and life is higher; the guide table is adopted to limit the baffle, the baffle is matched with the guide post to guide the upper pressing plate and the lower pressing plate, so that the stability of the upper pressing plate and the lower pressing plate is further improved, and meanwhile, the upper pressing plate and the lower pressing plate are respectively tensioned and supported by the spring to keep the stable matching of the rotating shaft and the positioning groove, so that the stability is higher; adopt gear shaft and support shell inner wall cooperation, tentatively fix a position last rack board and lower rack board to the rack board moves up respectively and moves down with lower rack board in the driving of rotating gear shaft, and then promotes the top board and shifts up, and the bottom board moves down, and compression spring can relieve the cooperation of pivot and constant head tank, makes things convenient for the installation of door and window body more to dismantle, and efficiency is higher.

Drawings

Fig. 1 is a schematic view of a school door and window structure for easy installation.

Fig. 2 is a partially enlarged schematic view of a school door/window for easy installation.

FIG. 3 is a schematic sectional view of the structure at A-A in FIG. 2.

FIG. 4 is a schematic structural view of a section B-B in FIG. 2.

In the figure: the door and window frame comprises a door and window frame 1, a door and window body 2, a handle 3, a rotating rod 4, a supporting shell 5, a rotating groove 6, an upper pressing plate 8, a lower pressing plate 7, a rotating shaft 9, a positioning groove 10, a guide pillar 11, a baffle plate 12, a guide table 13, a spring 14, a gear shaft 15, an upper rack plate 16, a lower rack plate 17, a sealing plate 18 and a limiting table 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a school door/window convenient for installation comprises a door/window body 2, a guide post 11 and a sealing plate 18, wherein a door/window frame 1 is disposed on the outer side of the door/window body 2, a rotating rod 4 is disposed on one side of the door/window body 2, a handle 3 is disposed on the other side, a supporting shell 5 is disposed on the end surface of the door/window frame 1, a rotating groove 6 is formed in the middle of the supporting shell 5 and is matched with the rotating rod 4, an upper pressing plate 7 and a lower pressing plate 8 are respectively disposed on the top and the bottom of the inner cavity of the supporting shell 5, a rotating shaft 9 is formed on the lower end surface of the upper pressing plate 7 and the upper end surface of the lower pressing plate 8 and is matched with the supporting shell 5 on the top and the bottom of the rotating groove 6, a positioning groove 10 is formed on the upper end surface and the lower end surface of the outer end of the rotating rod 4 and is matched with the rotating shaft 9, so that the rotating, the rotating rod 4 can be rotatably positioned by the cooperation of the rotating shaft 9 and the positioning groove 10, so as to support the door and window body 2, the structure is more stable, the guide post 11 is arranged on the upper end surface of the upper pressing plate 7 and the lower end surface of the lower pressing plate 8, the spring 14 is arranged on the outer side of the guide post 11, the baffle 12 is arranged in the cavity above the upper pressing plate 7 and below the lower pressing plate 8 respectively, the baffle 12 is matched with the hole shaft of the guide post 11, the guide table 13 is processed on the inner wall of the support shell 5 at the two sides of the baffle 12, the guide groove matched with the guide table 13 is processed at the two ends of the baffle 12, thus the baffle 12 is limited by the guide table 13, the baffle 12 is matched with the guide post 11 to guide the upper pressing plate 7 and the lower pressing plate 8, the stability of the upper pressing plate 7 and the lower pressing plate 8 is further improved, and the spring 14 respectively tensions and supports the upper pressing plate 7 and the lower pressing, more stably, the closing plate 18 is arranged at the outer end of the support shell 5, and is connected with the support shell 5 through a bolt, a gear shaft 15 is arranged between the upper pressure plate 7 and the lower pressure plate 8, the outer end of the gear shaft 15 is matched with the shaft hole of the sealing plate 18, while upper rack plates 16 and lower rack plates 17 are provided on both sides of the pinion shaft 15, and are engaged with the pinion shaft 15, and the top end of the upper rack plate 16 is connected with the upper press plate 7 through a bolt, the bottom end of the lower rack plate 17 is connected with the lower press plate 8 through a bolt, so that the gear shaft 15 is matched with the inner wall of the supporting shell 5, the upper rack plate 16 and the lower rack plate 17 are preliminarily positioned, so that the gear shaft 15 is rotated to drive the upper rack plate 16 and the lower rack plate 17 to move up and down respectively, further the upper pressing plate 7 is pushed to move up, the lower pressing plate 8 moves down, the spring 14 is compressed, the matching of the rotating shaft 9 and the positioning groove 10 can be released, and the door and window body 2 is more convenient to mount and dismount.

The 18 inner walls of shrouding and the 5 inner walls of support shell all process spacing platform 19 to be located the top and the below of gear shaft 15, and the terminal surface and last rack board 16 and the laminating of rack board 17 down of 19 both sides of spacing platform, can be further led to last rack board 16 and rack board 17 down by spacing platform 19 and the cooperation of the 5 inner walls of support shell, stability is higher.

The inner wall of the supporting shell 5 is provided with a groove and is matched with the inner end of the gear shaft 15, and the extending end of the gear shaft 15 is provided with a square shaft end, so that the gear shaft 15 can rotate more conveniently.

The upper rack plate 16 and the lower rack plate 17 are located at both sides of the pinion shaft 15, and the upper rack plate 16 and the lower rack plate 17 are respectively attached to inner walls of both sides of the support case 5.

The baffles 12 are in two groups and correspondingly matched with the guide columns 11.

The utility model discloses a theory of operation is: when the device is used, the rotating rod 4 is preliminarily positioned and supported through the rotating groove 6, the rotating rod 4 is clamped by the upper pressing plate 7 and the lower pressing plate 8 in a matching manner, the rotating rod 4 can be matched with the positioning groove 10 through the rotating shaft 9 to perform rotating positioning on the rotating rod 4, and meanwhile, the upper pressing plate 7 and the lower pressing plate 8 are respectively tensioned and supported by the spring 14, so that the rotating shaft 9 is stably matched with the positioning groove 10 and is more stable;

the rotating gear shaft 15 drives the upper rack plate 16 and the lower rack plate 17 to move up and down respectively, so that the upper pressing plate 7 is pushed to move up, the lower pressing plate 8 moves down, the spring 14 is compressed, the matching between the rotating shaft 9 and the positioning groove 10 can be relieved, and the door and window body 2 is more convenient to install and disassemble.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A school door and window convenient to install comprises a door and window body, a guide pillar and a sealing plate, and is characterized in that a door and window frame is arranged on the outer side of the door and window body, a rotating rod is arranged on one side of the door and window body, a handle is arranged on the other side of the door and window body, a supporting shell is arranged on the end face of the door and window frame, a rotating groove is formed in the middle of the supporting shell and matched with the rotating rod, an upper pressing plate and a lower pressing plate are respectively arranged at the top and the bottom of an inner cavity of the supporting shell, a rotating shaft is respectively formed in the lower end face of the upper pressing plate and the upper end face of the lower pressing plate and matched with supporting shell shaft holes in the top and the bottom of the rotating groove, positioning grooves are respectively formed in the upper end face and the lower end face of the outer end of the rotating rod and matched with rotating shaft hole shafts, the guide pillar is arranged on the upper end face of the upper pressing plate and the lower, simultaneously at the support shell inner wall processing direction platform of baffle both sides, the both ends processing and the direction platform complex guide slot of baffle, the shrouding sets up in the outer end of supporting the shell to pass through bolted connection with the support shell, and set up the gear shaft between top board and holding down plate, the outer end and the shrouding shaft hole cooperation of gear shaft set up rack board and lower rack board in the both sides of gear shaft simultaneously, and mesh with the gear shaft, and the top of going up the rack board passes through bolted connection with the top board, and the bottom and the holding down plate of lower rack board pass through bolted connection.

2. The school door and window convenient for installation of claim 1, wherein the inner wall of the sealing plate and the inner wall of the supporting shell are both provided with a limiting platform and are positioned above and below the gear shaft, and the end surfaces of two sides of the limiting platform are attached to the upper rack plate and the lower rack plate.

3. The school door and window convenient for installation according to claim 1, wherein the inner wall of said supporting shell is grooved and matched with the inner end of the gear shaft, and the outer extending end of the gear shaft is provided with a square shaft end.

4. The school door and window convenient for installation according to claim 1 or 2, wherein said upper rack bar plate and lower rack bar plate are located at both sides of the pinion shaft, and the upper rack bar plate and lower rack bar plate are respectively attached to the inner walls of both sides of the support housing.

5. The school door and window convenient for installation according to claim 1, wherein said baffles are two sets and are correspondingly matched with the guide posts.