CN211736962U - Ventilating anti-theft door - Google Patents

Abstract

The utility model discloses a burglary-resisting door that can ventilate, including door main part, casement and support, the door main part is equipped with window frame and door plant, the casement inlays the dress in the window frame, the support is equipped with first bracing piece, second bracing piece and pivot, the one end and the window frame looks fixed connection of first bracing piece, the other end and casement looks fixed connection, the one end and the window frame looks fixed connection of second bracing piece, the other end and casement looks fixed connection, first bracing piece and second bracing piece are connected through the pivot. The utility model discloses when playing the theftproof effect, can outwards release the casement and ventilate, improve the living environment in the room, save the interior space simultaneously, guarantee family members especially child's safety, avoid causing child to be bruised by the casement. And meanwhile, the insect-proof net is put down during ventilation, so that mosquitoes are prevented from flying into a room, and a more comfortable living environment is provided.

Description

Ventilating anti-theft door

Technical Field

The utility model relates to a building materials field especially relates to a burglary-resisting door that can ventilate.

Background

Resident who lives in on the building, in order to prevent to be prized or stolen, increase the security of living, generally installed the burglary-resisting door, but the door leaf face of the burglary-resisting door of present used is made by monoblock iron plate, when using the burglary-resisting door, can't ventilate to the room, especially to some house type houses that do not have the permeability, closes the burglary-resisting door and can't carry out effectual ventilation, consequently, need to install the burglary-resisting door that has ventilation function. Patent number CN 97224759.9's pick-proof burglary-resisting door discloses a burglary-resisting door with interior open door leaf, but can occupy some indoor space when opening interior open door leaf, can not the indoor space behind the rational utilization door to on family member especially child runs into the corner of ventilating door easily when opening interior open door leaf, cause the damage. And when the number of mosquitoes is large in summer, the mosquitoes cannot be prevented from flying into the ventilation box.

SUMMERY OF THE UTILITY MODEL

According to the utility model discloses an aspect provides a burglary-resisting door that can ventilate, including door main part, casement and support, door main part is equipped with window frame and door plant, the casement inlays the dress in the window frame, the support is equipped with first bracing piece, second bracing piece and pivot, the one end and the window frame looks fixed connection of first bracing piece, the other end and casement looks fixed connection, the one end and the window frame looks fixed connection of second bracing piece, the other end and casement looks fixed connection, first bracing piece and second bracing piece are connected through the pivot.

The utility model has the advantages that: the utility model provides a first bracing piece and second bracing piece are connected through the pivot to the support, and first bracing piece and second bracing piece can release the casement outwards, make casement and window frame separation, ventilate. The first supporting rod and the second supporting rod can rotate along the rotating shaft, and the opening and the closing of the support are achieved. When ventilation is finished, the window sash is pulled back towards the inside of the door, the first supporting rod and the second supporting rod rotate along the rotating shaft, the first supporting rod and the second supporting rod are overlapped, the window sash is embedded into the window frame, and the door main body is restored into a whole to play a role in preventing burglary. The utility model discloses when playing the theftproof effect, can outwards release the casement and ventilate, improve the living environment in the room, save the interior space simultaneously, guarantee family members especially child's safety, avoid causing child to be bruised by the casement.

In some embodiments, a first support leg and a second support leg are respectively disposed at two ends of the first support rod, the first support leg is fixedly connected to the window frame, and the second support leg is fixedly connected to the window sash. The first support leg fixes the window sash on the window frame and plays a role in fixing and supporting the window sash. The second support leg fixes the window sash on the first connecting rod, and the window sash can be pushed out by means of the outward pushing force of the first support rod.

In some embodiments, a third leg and a fourth leg are respectively disposed at two ends of the second support rod, the third leg is fixedly connected to the window frame, and the fourth leg is fixedly connected to the window sash. The third support leg fixes the window sash on the window frame and plays a role in fixing and supporting the window sash. The fourth supporting leg fixes the window sash on the first connecting rod, and the window sash can be pushed out by means of the outward thrust of the second supporting rod.

In some embodiments, the first leg and the fourth leg are located on the same horizontal line, the second leg and the third leg are located on the same horizontal line, and the rotating shaft is located at the center of the first support rod and the second support rod. When the window sash is pushed out, the acting force of the first supporting rod and the acting force of the second supporting rod on the window sash are the same, so that the window sash is conveniently pushed out.

In some embodiments, the window sash comprises a first cross rod, a first vertical rod and glass, the glass is embedded outside the first cross rod and the first vertical rod, and the first cross rod and the first vertical rod are fixedly connected. The first transverse rod and the first vertical rod support and fix the window sash, and the glass is embedded outside the first transverse rod and the first vertical rod to play a role in protection. The first cross rod and the first vertical rod can also play a role in safety protection, and people are prevented from breaking glass and entering the room through the window sashes.

In some embodiments, the utility model discloses still include the protection against insects box, the window frame is equipped with the entablature, the protection against insects box is installed at the entablature back, the protection against insects box includes box body, insect-proof net and manual book curtain ware, box body and entablature looks fixed connection, manual book curtain ware is installed in the box body, the insect-proof net cover is established on manual book curtain ware. The insect prevention box is used for accommodating and fixing the manual roller shutter and the insect prevention net, the insect prevention net is used for covering the window frame, and mosquitoes and insects enter the indoor space between the window frame and the window sash during ventilation. The manual roller shutter is used for rolling and putting down the insect-proof net.

In some embodiments, the manual rolling shutter is provided with a rotation connecting member, a connecting rod, a left fixing member, a right fixing member and a pull rod, one end of the connecting rod is connected with the left fixing member through a bearing, the other end of the connecting rod is connected with the right fixing member through a bearing, the rotation connecting member is connected with the other end of the connecting rod and is fixedly installed on the right fixing member, the rotation connecting member is provided with a pull rope, and the pull rope can drive the connecting rod to rotate. The stay cord is used for driving the rotating connecting piece to rotate, the rotating connecting piece drives the connecting rod to rotate, the connecting rod is used for fixing the insect-proof net, and the insect-proof net can be put down or rolled up by rotating the connecting rod.

In some embodiments, the upper end of the insect-proof net is sleeved on the connecting rod, the lower end of the insect-proof net is sleeved on the pull rod, and the insect-proof net is wound on the connecting rod. The connecting rod is used for fixing the insect-proof net, and the pull rod increases the weight of the lower end of the insect-proof net, so that the insect-proof net is convenient to put down or roll up.

Drawings

Fig. 1 is a front view of a ventable security door according to an embodiment of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a rear view of fig. 1.

Fig. 4 is a schematic structural view of the manual blind winder of fig. 1.

Fig. 5 is a right side view of the manual blind winder of fig. 2.

Fig. 6 is a right side view of the stent of fig. 2.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 6, the utility model discloses a ventilative burglary-resisting door, including door main part 1, casement 2, support 3 and protection against insects box 4, door main part 1 is equipped with window frame 11 and door plant 12, and casement 2 inlays the dress in window frame 11, and support 3 is equipped with first bracing piece 31, second bracing piece 32 and pivot 33, and first bracing piece 31 and second bracing piece 32 are connected through pivot 33.

The two ends of the first supporting rod 31 are respectively provided with a first leg 311 and a second leg 312, the first leg 311 is fixedly connected with the window frame 11, and the second leg 312 is fixedly connected with the window sash 2. The two ends of the second support rod 32 are respectively provided with a third support leg 321 and a fourth support leg 322, the third support leg 321 is fixedly connected with the window frame 11, and the fourth support leg 322 is fixedly connected with the window sash 2. The first leg 311 and the fourth leg 322 are located on the same horizontal line, the second leg 312 and the third leg 321 are located on the same horizontal line, and the rotating shaft 33 is located at the center of the first supporting rod 31 and the second supporting rod 32.

The window sash 2 comprises a first cross rod 21, a first vertical rod 22 and glass, the glass is embedded outside the first cross rod 21 and the first vertical rod 22, and the first cross rod 21 and the first vertical rod 22 are fixedly connected. First horizontal pole 21, first montant 22 are stainless steel pipe, play the support fixed action to casement 2, and glass inlays in the outside of first horizontal pole 21 and first montant 22, plays the guard action. The first cross bar 21 and the first vertical bar 22 can also play a role of safety protection, and people can be prevented from breaking glass and entering the room through the window sash 2.

The window frame 11 is provided with an upper beam 111, the insect-proof box 4 comprises a box body 41, an insect-proof net 42 and a manual rolling shutter 43, the manual rolling shutter 43 is arranged in the box body 41, the box body 41 of the insect-proof box 4 is arranged on the back surface of the upper beam 111 through a bolt, and the manual rolling shutter 43 is arranged in the box body 41. The lower end of the box body 41 is provided with an opening, and the insect-proof net 42 can be rolled up or put down through the opening.

The manual roller shutter 43 is provided with a rotary connecting piece 431, a connecting rod 432, a left fixing piece 433, a right fixing piece 434 and a pull rod 435, one end of the connecting rod 432 is connected with the left fixing piece 433 through a bearing, the other end of the connecting rod 432 is connected with the right fixing piece 434 through a bearing, the rotary connecting piece 431 is connected with the other end of the connecting rod 432 and is fixedly installed on the right fixing piece 434, the rotary connecting piece 431 is provided with a pull rope 436, and the pull rope 436 can drive the connecting rod 432 to rotate. The left fixing member 433 is mounted on the inner left side wall of the case body 41 by bolts, and the right fixing member 434 is mounted on the inner right side wall of the case body 41 by bolts.

The upper end of the insect-proof net 42 is sleeved on the connecting rod 432, the lower end of the insect-proof net 42 is sleeved on the pull rod 435, and the insect-proof net 42 is wound on the connecting rod 432 when in use.

The utility model discloses when using, close door main part 1, outwards promote casement 2, first bracing piece 31 and second bracing piece 32 are along pivot 33 outwards extension, release casement 2, make casement 2 leave window frame 11 certain distance. When the pull rope 436 is pulled to rotate the connecting rod 432, the lower end of the insect-proof net 42 is lowered from the box body 41, and when the position of the pull rod 435 is lower than the lower edge of the window frame 11, the insect-proof net 42 covers the whole window frame 11, and the pull rope 436 is stopped being pulled. Thus, under the condition of ensuring ventilation, mosquitoes can be prevented from entering the room. When ventilation is not needed, the pull rope 436 is pulled, the connecting rod 432 rotates in the opposite direction, and the insect-proof net 42 is rolled up. When the insect net 42 is completely wound around the connection rod 432 and stored in the insect prevention box 4, the pulling of the pull rope 436 is stopped. When the window sash 2 is pulled by hand, the first support rod 31 and the second support rod 32 are retracted along the rotating shaft 33 and overlapped under the action of external force, so that the window sash 2 is reset and embedded in the window frame 11.

The utility model discloses when playing the theftproof effect, can outwards release casement 2 and ventilate, improve the living environment in the room, save the interior space simultaneously, guarantee family members especially child's safety, avoid causing child to be bruised by the casement. At the same time of ventilation, the insect-proof net 42 is put down to prevent mosquitoes from flying into the room, thereby providing a more comfortable living environment.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (6)

1. Ventilative security door, wherein, including door main part, casement and support, the door main part is equipped with window frame and door plant, the casement inlays the dress in the window frame, the support is equipped with first bracing piece, second bracing piece and pivot, first bracing piece and second bracing piece are connected through the pivot, the both ends of first bracing piece are equipped with first stabilizer blade and second stabilizer blade respectively, first stabilizer blade and window frame looks fixed connection, second stabilizer blade and casement looks fixed connection, the both ends of second bracing piece are equipped with third stabilizer blade and fourth stabilizer blade respectively, third stabilizer blade and window frame looks fixed connection, fourth stabilizer blade and casement looks fixed connection.

2. The ventable security door of claim 1, wherein the first leg and the fourth leg are positioned on a same horizontal line, the second leg and the third leg are positioned on a same horizontal line, and the hinge is located at the center of the first support bar and the second support bar.

3. The ventilated security door of claim 1, wherein the sash comprises a first cross bar, a first vertical bar, and glass, the glass being embedded outside the first cross bar and the first vertical bar, the first cross bar and the first vertical bar being fixedly connected.

4. The ventilated security door according to claim 1, further comprising an insect-proof box, wherein the window frame is provided with an upper beam, the insect-proof box is installed on the back of the upper beam, the insect-proof box comprises a box body, an insect-proof net and a manual rolling shutter device, the box body is fixedly connected with the upper beam, the manual rolling shutter device is installed in the box body, and the insect-proof net is sleeved on the manual rolling shutter device.

5. The ventilated theft-proof door according to claim 4, wherein the manual blind rolling device is provided with a rotation connecting member, a connecting rod, a left fixing member, a right fixing member and a pull rod, one end of the connecting rod is connected with the left fixing member through a bearing, the other end of the connecting rod is connected with the right fixing member through a bearing, the rotation connecting member is connected with the other end of the connecting rod and is fixedly installed on the right fixing member, the rotation connecting member is provided with a pull rope, and the pull rope can drive the connecting rod to rotate.

6. The ventable security door of claim 5, wherein the upper end of the insect net is fitted over the connecting rod, the lower end of the insect net is fitted over the pull rod, and the insect net is wound around the connecting rod.

Images