CN216841225U

CN216841225U - Door and window structure of combination vertical hinged door and window fan

Info

Publication number: CN216841225U
Application number: CN202123120185.4U
Authority: CN
Inventors: 周世知; 朱建宜; 朱顺建; 李韬; 梁宏
Original assignee: Foshan Nanhai Yidu Door And Window Co ltd
Current assignee: Foshan Yidu Door and Window Co.,Ltd.
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-28
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to a door and window technical field specifically is a door and window structure of combination flat-open door and window fan, including window frame and casement, be provided with two casement in the window frame. This kind of door and window structure of combination flat-open door and window fan when promoting the window fan, when the casement promoted to the left side, because the fixture block embedding is in the removal piece, the fixture block is located the inside of slider for the casement drives the movable block when removing and removes to the left side, thereby promote the chain and take place to remove, make the movable block of protection network below remove to the right side, make the opposite direction that protection network and casement removed, the window all has protection network and casement to shelter from, thereby improve safety protection.

Description

Door and window structure of combination vertical hinged door and window fan

Technical Field

The utility model relates to a door and window technical field specifically is a door and window structure of combination flat-open door and window fan.

Background

The window is architecturally an opening formed in a wall or a roof to allow light or air to enter a room, and is intended to mean a window and a door, respectively, and is mainly used for blocking wind and rain from the outside to be set up.

The novel door and window structure of the combined side hung door and window sash can be opened and closed according to actual conditions through two windows, so that the ventilation requirement is met; through linkage of the connecting plates, when the two windows are opened and closed in a unified mode or opened independently, the opening range can have a limiting effect, and the rubber layer can play a damping effect; wherein, the deficiency points are as follows:

current window comprises protection network and casement, when using, opens protection network and casement through can, but when opening, because protection network and casement all can be to one side removal for the window outside communicates with each other with the window outside, and child has the potential safety hazard easily when using, consequently, proposes the door and window structure of a combination vertical hinged door window fan and solves the problem.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: a door and window structure of a combined vertical hinged door and window sash comprises a window frame and window sashes, wherein two window sashes are arranged in the window frame.

Preferably, a protective net is arranged on the back of the window frame positioned on the window sash.

Preferably, a sliding groove is formed in the upper portion inside the window frame, a sliding block is embedded into the sliding groove, the bottom ends of the window sashes and the protective nets are fixedly connected with the sliding block, and the number of the sliding grooves is equal to the sum of the window sashes and the protective nets.

Preferably, the inside of the window frame is located below the sliding groove and is connected with a guide wheel through a bearing, a chain is arranged on the outer side of the guide wheel, and the chain is arranged in an annular shape.

Preferably, the front side and the rear side of the chain are fixedly connected with moving blocks, the moving blocks are arranged in a hollow mode, and limiting holes are formed in the front end and the rear end of the moving blocks.

Preferably, the window sash and the protective net of the window frame positioned on the front side are embedded with clamping blocks, the clamping blocks are 7-shaped, and the bottom ends of the clamping blocks penetrate through the sliding blocks and are tangent to the inner sides of the moving blocks.

Preferably, both sides are provided with the shrinkage pool around the bottom of fixture block, the shrinkage pool embedding of fixture block is provided with the fixed block, the one end that the fixture block was kept away from to the fixed block is the arc.

Preferably, a telescopic rod is fixedly connected between the concave holes of the fixing block and the clamping block, and springs are fixedly connected with two sides of the telescopic rod between the clamping block and the concave holes of the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of door and window structure of combination flat-open door and window fan when promoting the window fan, when the casement promoted to the left side, because the fixture block embedding is in the removal piece, the fixture block is located the inside of slider for the casement drives the movable block when removing and removes to the left side, thereby promote the chain and take place to remove, make the movable block of protection network below remove to the right side, make the opposite direction that protection network and casement removed, the window all has protection network and casement to shelter from, thereby improve safety protection.

2. This kind of door and window structure of combination flat-open door and window fan, when needs open the window with external communicating, through upwards spur the movable block, because the one end that the fixture block was kept away from to the fixed block is the arc, make the fixed block in rebound, extrude spring and telescopic link, enter into the interior of fixture block, make fixture block rebound, keep away from the movable block, when the fixture block is located the outside of movable block, the casement can not promote the protection network and remove when removing, make more convenient when using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of a window frame according to the present invention;

FIG. 3 is a schematic view of a partial structure of the chain of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention;

in the figure: 1-window frame, 101-chute, 102-slide block, 2-window sash, 201-fixture block, 202-fixing block, 203-spring, 204-telescopic rod, 3-protective net, 4-chain, 401-moving block and 402-guide wheel.

Detailed Description

The above technical solution is illustrated below with reference to fig. 1 to 4, as follows:

a door and window structure of combination vertical hinged door and window fan, includes window frame 1 and casement 2, is provided with two casement 2 in the window frame 1.

The back of the window frame 1 positioned on the window sash 2 is provided with a protective net 3.

The inside top of window frame 1 is provided with spout 101, and the inside embedding of spout 101 sets up and slider 102, and the bottom of casement 2 and protection network 3 all is connected with slider 102 fixed connection, and the quantity of spout 101 equals the sum of casement 2 and protection network 3.

The inside of the window frame 1 is located below the sliding groove 101 and is connected with a guide wheel 402 through a bearing, a chain 4 is arranged on the outer side of the guide wheel 402, and the chain 4 is arranged in a ring shape.

The front side and the rear side of the chain 4 are fixedly connected with moving blocks 401, the moving blocks 401 are arranged in a hollow mode, and limiting holes are formed in the front end and the rear end of the moving blocks.

Wherein: when the window sash 2 is pushed, when the window sash 2 is pushed to the left side, the clamping block 201 is embedded in the moving block 401, the clamping block 201 is located inside the sliding block 102, the window sash 2 drives the moving block 401 to move to the left side when moving, the chain 4 is pushed to move, the moving block 401 below the protective net 3 moves to the right side, the directions of the protective net 3 and the window sash 2 are opposite, and the window is provided with the protective net 3 and the window sash 2 for shielding, so that safety protection is improved.

The window sash 2 and the protective net 3 of the window frame 1 positioned on the front surface are both embedded with a fixture block 201, the fixture block 201 is in a 7 shape, and the bottom end of the fixture block 201 penetrates through the sliding block 102 and is tangent to the inner side of the moving block 401.

Both sides are provided with the shrinkage pool around the bottom of fixture block 201, and the shrinkage pool embedding of fixture block 201 is provided with fixed block 202, and the one end that fixture block 201 was kept away from to fixed block 202 is the arc.

An expansion link 204 is fixedly connected between the concave holes of the fixing block 202 and the fixture block 201, and springs 203 are fixedly connected between the concave holes of the fixture block 201 and the expansion link 204.

Wherein: when the window needs to be opened and communicated with the outside, the moving block 401 is pulled upwards, and because one end, far away from the fixture block 201, of the fixing block 202 is arc-shaped, the fixing block 202 extrudes the spring 203 and the telescopic rod 204 when moving upwards, and enters the fixture block 201, so that the fixture block 201 moves upwards and is far away from the moving block 401, when the fixture block 201 is located on the outer side of the moving block 401, the window sash 2 does not push the protective net 3 to move when moving, and the window is more convenient to use.

Claims

1. The utility model provides a door and window structure of combination flat-open door and window fan, includes window frame (1) and casement (2), be provided with casement (2) in window frame (1), the back that window frame (1) is located casement (2) is provided with protection network (3), its characterized in that:

a sliding groove (101) is arranged above the inner part of the window frame (1), and a sliding block (102) is embedded in the sliding groove (101);

a guide wheel (402) is connected to the lower part of the sliding groove (101) in the window frame (1) through a bearing, and a chain (4) is arranged on the outer side of the guide wheel (402);

the front side and the rear side of the chain (4) are fixedly connected with moving blocks (401), and the window frame (1) is provided with clamping blocks (201) which are embedded into the window sash (2) and the protective net (3) on the front side.

2. The door and window structure of a combination vertical hinged door and window sash according to claim 1, characterized in that: the bottom ends of the window sash (2) and the protective net (3) are fixedly connected with the sliding block (102), and the number of the sliding grooves (101) is equal to the sum of the window sash (2) and the protective net (3).

3. The door and window structure of a combination vertical hinged door and window sash according to claim 1, characterized in that: the chain (4) is arranged in a ring shape.

4. The door and window structure of a combination vertical hinged door and window sash according to claim 1, characterized in that: the moving block (401) is hollow, and limiting holes are formed in the front end and the rear end of the moving block.

5. The door and window structure of a combination vertical hinged door and window sash according to claim 1 or 4, characterized in that: the clamping block (201) is 7-shaped, and the bottom end of the clamping block (201) penetrates through the sliding block (102) and is tangent to the inner side of the moving block (401).

6. The door and window structure of a combination vertical hinged door and window sash according to claim 1, characterized in that: both sides are provided with the shrinkage pool around the bottom of fixture block (201), the embedded fixed block (202) that is provided with in the shrinkage pool of fixture block (201), the one end that fixture block (201) were kept away from in fixed block (202) is the arc.