CN217538460U

CN217538460U - Ventilation door convenient for adjusting ventilation volume

Info

Publication number: CN217538460U
Application number: CN202220481418.9U
Authority: CN
Inventors: 高尧
Original assignee: Anhui Ninuo Energy Saving Technology Co ltd
Current assignee: Anhui Ninuo Energy Saving Technology Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-10-04
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a ventilation door of ventilation volume conveniently adjusts, including the door frame, the door frame articulates the door body, has seted up the cavity on the door body, installs the metal mesh in the middle of the cavity, and sliding connection shelters from the subassembly on the recess of cavity both sides, shelters from the brush of connecting two relative settings on the subassembly, shelters from and installs locking mechanism on the subassembly, installs the latch segment on the door body, the latch segment with locking mechanism corresponds the locking cooperation. The utility model has the advantages that: the ventilation volume of the door body can be changed by moving the position of the shielding assembly, two brushes which are oppositely arranged are installed on the shielding assembly, when the shielding assembly is pulled, the brushes can automatically clean dust on the metal net, and the situation that the ventilation is influenced by excessive dust on the metal net can be effectively avoided.

Description

Ventilation door convenient for adjusting ventilation volume

Technical Field

The utility model relates to a burglary-resisting door technical field specifically is a ventilation door of convenient regulation air volume.

Background

The anti-theft door is provided with an anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with the door of a corresponding anti-theft safety level, is totally called as an anti-theft safety door, has anti-theft and safety performances, and is mainly divided into five types from the material aspect: steel, steel-wood structures, stainless steel, aluminum alloys and copper, which are characterized by different qualities and performances and different natural prices.

However, the existing security door capable of ventilating by utilizing natural wind generally directly opens a ventilation opening on a door plate for ventilation, the ventilation volume of the air opening is determined by the size of the natural wind, the ventilation volume of the air opening cannot be adjusted through artificial active operation, the security door is not suitable for use when the wind is slightly large or the weather is slightly cold, in addition, in the prior art, a cavity is opened on a door body, then a metal net is additionally arranged on the cavity to achieve the ventilation effect, but dust is easily stained on the metal net, if a resident can not frequently clean the dust on the metal net, the attractiveness of the door can be influenced, and the ventilation effect of the door can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a ventilation door convenient for adjusting ventilation volume.

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

the utility model provides a ventilation door of convenient regulation air volume, includes the door frame, the articulated door body of door frame has seted up the cavity on the door body, installs the metal mesh in the middle of the cavity, and sliding connection shelters from the subassembly on the recess of cavity both sides, shelters from the brush of connecting two relative settings on the subassembly, shelters from to install locking mechanism on the subassembly, installs the latch segment on the door body, the latch segment with locking mechanism corresponds the locking cooperation.

Preferably, the shielding assembly comprises two shielding plates, each shielding plate is connected with one brush, the shielding plates are connected through a connecting rod, the connecting rod is in sliding connection with a sliding groove formed in the door body, one shielding plate is connected with a spring, the spring is connected with the door body, and a door handle is mounted on the shielding plate.

Preferably, the locking mechanism comprises a fixing block, a guide hole is formed in the fixing block, an insertion rod is connected in the guide hole in a sliding mode, an opening is formed in the fixing block, and a push plate is fixedly connected to the insertion rod.

Preferably, a group of plug holes with uniform intervals are formed in the locking block, and the plug holes are correspondingly matched with the plug rods in a plug-in manner.

The utility model has the advantages that:

1. the shielding assembly is connected with the door body in a sliding mode, the locking mechanism and the locking block are used for fixing the shielding assembly, the ventilation quantity of the door body can be changed by moving the position of the shielding assembly, and the shielding assembly is fixed through the locking mechanism and the locking block.

2. Install the brush of two relative settings on sheltering from the subassembly, when the subassembly was sheltered from in the pulling, the brush can clear up the dust on the metal mesh automatically, can effectively avoid being infected with too much dust on the metal mesh, and the condition that influences the ventilation appears.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view taken along the direction A-A of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a schematic view of a shielding assembly.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the utility model provides a pair of ventilation door of conveniently adjusting air volume includes door frame 1, door frame 1 passes through the hinged joint door body 2, install lock 3 on the door body 2, cavity 4 has been seted up on the door body 2, install metal mesh 8 in the middle of the cavity 4, a recess is seted up respectively to the both sides of cavity 4, recess department sliding connection shelters from subassembly 5, as shown in fig. 4, shelter from subassembly 5 and include two shielding plates 51, link to each other through connecting rod 52 between the shielding plates 51, connecting rod 52 sliding connection is in the sliding tray 6 of seting up on the door body 2, connecting spring 54 is gone up to one of them shielding plate 51, spring 54 links to each other with the door body, install door handle 53 on this shielding plate 51, set up this shielding plate 51 indoor during the installation. The two shielding plates 51 can be driven to move together by pulling the door handle 53. When the spring 54 is in a natural state, the shielding plate 51 does not block the metal mesh 8 at all, and the ventilation effect is achieved through the metal mesh 8. When the shielding plate 51 is pulled down, the shielding plate 51 shields the metal mesh 8, and the ventilation amount of the door 2 can be changed.

The shielding plate 51 provided with the handle 53 is provided with a locking mechanism 9, as shown in fig. 3, the locking mechanism 9 includes a fixing block 91, the fixing block 91 is adhered to the corresponding shielding plate 51, the fixing block 91 is provided with a guide hole, the guide hole is not shown in the figure, the guide hole is slidably connected with the insertion rod 92, the fixing block 91 is provided with an opening 93, the fixing block 91 is welded with a push plate 94, the push plate 94 moves on the opening 93, and the insertion rod 92 is driven to move by pushing and pulling the push plate 94.

The door body 2 is provided with a locking block 7 correspondingly matched with the locking mechanism 9, the locking block 7 is provided with a plug hole 71 at intervals, the plug rod 92 is correspondingly in plug fit with the plug hole 71, and after the shielding plate 51 moves to a proper position, the plug rod 92 is inserted into the plug hole 71, so that the shielding plate 51 can be fixed.

Each shielding plate 51 is connected with a brush 11, the brushes 11 are respectively arranged at two sides of the metal mesh 8, the brush 11 is oppositely arranged, and when the shielding plate 51 moves, the brush 11 can automatically clean dust on the metal mesh 8.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a conveniently adjust air vent of air volume which characterized in that: including door frame (1), door frame (1) hinge body (2), cavity (4) have been seted up on the door body (2), installation metal mesh (8) in the middle of cavity (4), sliding connection shelters from subassembly (5) on the recess of cavity (4) both sides, shelters from brush (11) of connecting two relative settings on subassembly (5), shelters from and installs locking mechanism (9) on subassembly (5), installs latch segment (7) on the door body (2), latch segment (7) with locking mechanism (9) correspond the locking cooperation.

2. A ventilation door facilitating the adjustment of ventilation amount according to claim 1, wherein: the shielding assembly (5) comprises two shielding plates (51), each shielding plate (51) is connected with one brush (11), the shielding plates (51) are connected through a connecting rod (52), the connecting rods (52) are in sliding connection with sliding grooves (6) formed in the door body (2), one shielding plate (51) is connected with a spring (54), the spring (54) is connected with the door body, and a door handle (53) is installed on each shielding plate (51).

3. A ventilation door facilitating the adjustment of ventilation amount according to claim 1, wherein: the locking mechanism (9) comprises a fixing block (91), a guide hole is formed in the fixing block (91), an insertion rod (92) is connected in the guide hole in a sliding mode, an opening (93) is formed in the fixing block (91), and a push plate (94) is fixedly connected to the insertion rod (92).

4. A ventilation door facilitating the adjustment of ventilation according to claim 3, wherein: a group of plug-in holes (71) with uniform intervals are formed in the locking block (7), and the plug-in holes (71) are correspondingly matched with the plug-in rods (92) in a plug-in manner.