CN213355628U

CN213355628U - Ventilator for container

Info

Publication number: CN213355628U
Application number: CN202021889694.6U
Authority: CN
Inventors: 代俊平
Original assignee: Suzhou Pingchuang Integrated Housing Co ltd
Current assignee: Suzhou Pingchuang Integrated Housing Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-04
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a ventilator for container, which comprises a box body, a ventilation mechanism and an insect prevention mechanism, wherein a ventilation groove is arranged in the box body in a penetrating way, the ventilation mechanism comprises a fixed transverse plate fixedly arranged at the center of the ventilation groove, first air holes are arranged on the surface of the fixed transverse plate at equal intervals, a movable plate is arranged in the ventilation groove close to the inner cavity of the box body, second air holes are arranged on the surface of the movable plate at equal intervals, a straight rod is fixedly arranged at one end of the movable plate, a limiting plate is fixedly connected with the top end of the straight rod, a limiting groove is arranged on the inner wall surface of the ventilation groove opposite to one side of the straight rod, convection between air can be formed by utilizing the matching between the holes, the air flow inside and outside the container is effectively realized, the air inlet and the air outlet are ensured, and the position, the effect of closing the air hole is formed, the structure is simpler, the operation is more convenient and flexible, and the practicability is strong.

Description

Ventilator for container

Technical Field

The utility model belongs to the technical field of the container ventilation, concretely relates to ventilator for container.

Background

The ventilators are various in types, are commonly used for solving the problem of ventilation in the container and realize the flow of air, so that the container is ensured to be in contact with the air of the external environment under specific conditions and the internal and external temperatures are consistent, but the ventilator for the conventional container is more complex in structure and more complicated in operation; meanwhile, the ventilator for the container is provided for solving the problem that external insects are more, easily enter the container through air holes and are difficult to effectively clear.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ventilator for a container, which solves the problems that the prior ventilator for the container proposed in the background art has more complex structure and more complicated operation; simultaneously, the external insects are more, and the air holes are easy to be utilized to enter the container, so that the container is difficult to effectively remove.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilator for a container comprises a box body, a ventilation mechanism and an insect prevention mechanism, wherein a ventilation groove is formed in the box body in a penetrating manner, the ventilation mechanism comprises a fixed transverse plate fixedly arranged at the center of the ventilation groove, first air holes are formed in the surface of the fixed transverse plate at equal intervals, a movable plate is arranged in the ventilation groove close to an inner cavity of the box body, second air holes are formed in the surface of the movable plate at equal intervals, a straight rod is fixedly arranged at one end of the movable plate, a limiting plate is fixedly connected to the top end of the straight rod, a limiting groove is formed in the inner wall surface of the ventilation groove opposite to one side of the straight rod, a first spring is arranged on the surface of one side of the limiting plate close to the ventilation groove, a slide rod is fixedly connected to the other end of the movable plate, a slide groove, the inner wall fixed surface of recess is equipped with the hinge, the other end of hinge is fixed and is equipped with the fagging, the recess rotates through the hinge with the fagging, the draw-in groove has been seted up for the top of fagging on the surface of slide bar, the arc groove has been seted up to the diapire of draw-in groove.

Preferably, the insect prevention mechanism comprises a frame, the inner wall of the frame, which is located in the ventilation groove, is close to the outer surface of the box body, an insect prevention plate is fixedly arranged inside the frame, a spring groove is formed in the inner wall surface of the ventilation groove relative to one side of the frame, a second spring is arranged on the inner wall surface of the spring groove, a supporting block is arranged at the other end of the second spring, a pull rod is fixedly arranged on the outer side, which is close to the box body, of the outer surface of the supporting block, and a supporting groove is formed in the top end of the surface of one side of the.

Preferably, the bottom surface of the supporting plate is fixedly provided with a pull handle, and the top end of the supporting plate is in sliding connection with the inner wall of the arc groove.

Preferably, the surface of one end of the first spring is fixedly connected with the surface of the inner wall of the limiting groove, and the other end of the first spring is fixedly connected with the surface of the limiting plate.

Preferably, the number of the second wind holes is seven, the number of the first wind holes is seven, and the cross-sectional diameter of the second wind holes is the same as that of the first wind holes.

Preferably, the bottom surface that ventilation groove inner wall both sides are in the frame is fixed to be provided with and props the seat, prop the seat and be provided with sealed the pad with the junction of frame.

Preferably, one end of the second spring is fixedly connected with the inner wall surface of the spring groove, and the other end of the second spring is fixedly connected with the surface of the abutting block.

Preferably, the top end surface of the pull rod is provided with anti-skid grains on the outer side of the box body, and the cross section of the pull rod is circular.

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

1. through the ventilation mechanism of design, the convection current between the usable hole and the hole forms the air, and the effectual inside and outside air flow that plays the container guarantees the entering and the discharge of air, the position of portable fly leaf simultaneously for crisscross each other between hole and the hole, the effect of formation closing wind hole, the structure is more simple, the operation is more convenient nimble, and the practicality is strong.

2. Through the protection against insects mechanism of design, can utilize to support the piece and support the block between the groove fixed, fix the frame inside the ventilation groove, utilize the outside insect of the effectual separation box of the protection against insects board that its inside was equipped with, inside getting into the container along with the wind gap, give people and bring inconvenience, the problem that is difficult to handle, the pull rod that can easily slide simultaneously carries out quick dismantlement to the protection against insects board, regularly washs and changes, can improve its protection against insects nature, reduces the harm that the insect brought.

Drawings

FIG. 1 is a top sectional view of the closed state structure of the ventilator for a container according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a sectional view of the ventilator in a ventilation state;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;

in the figure: 1. a box body; 2. a ventilation slot; 3. fixing the transverse plate; 4. a first air vent; 5. a movable plate; 6. A second air hole; 7. a straight rod; 8. a limiting groove; 9. a limiting plate; 10. a first spring; 11. a chute; 12. A slide bar; 13. a groove; 14. a hinge; 15. a supporting plate; 16. pulling a handle; 17. a card slot; 18. an arc groove; 19. a frame; 20. an insect-proof plate; 21. a spring slot; 22. a second spring; 23. a resisting block; 24. a butting groove; 25. a pull rod; 26. a support seat.

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. 1-4, the present invention provides a technical solution: a ventilator for a container comprises a box body 1, a ventilation mechanism and an insect prevention mechanism, wherein a ventilation groove 2 is formed in the box body 1 in a penetrating manner, the ventilation mechanism comprises a fixed transverse plate 3 fixedly arranged at the center of the ventilation groove 2, first air holes 4 are formed in the surface of the fixed transverse plate 3 at equal intervals, a movable plate 5 is arranged in an inner cavity of the ventilation groove 2 close to the box body 1, second air holes 6 are formed in the surface of the movable plate 5 at equal intervals, a straight rod 7 is fixedly arranged at one end of the movable plate 5, a limiting plate 9 is fixedly connected to the top end of the straight rod 7, a limiting groove 8 is formed in one side, opposite to the straight rod 7, of the inner wall surface of the ventilation groove 2, a first spring 10 is arranged on one side surface of the limiting plate 9 close to the ventilation groove 2, a sliding rod 12 is fixedly connected to the other end of the movable, the inner wall surface of the groove 13 is fixedly provided with a hinge 14, the other end of the hinge 14 is fixedly provided with a supporting plate 15, the groove 13 and the supporting plate 15 rotate through the hinge 14, the surface of the slide rod 12 is provided with a clamping groove 17 relative to the top end of the supporting plate 15, and the bottom wall of the clamping groove 17 is provided with an arc groove 18.

In order to prevent external insects from entering the container, in this embodiment, preferably, the insect prevention mechanism includes a frame 19, the inner wall of the frame 19 in the ventilation groove 2 is close to the outer surface of the container body 1, an insect prevention plate 20 is fixedly disposed inside the frame 19, a spring groove 21 is disposed on the inner wall surface of the ventilation groove 2 opposite to one side of the frame 19, a second spring 22 is disposed on the inner wall surface of the spring groove 21, a resisting block 23 is disposed at the other end of the second spring 22, a pull rod 25 is fixedly disposed on the outer side of the outer surface of the resisting block 23, and a resisting groove 24 is disposed on one side surface of the frame 19 opposite to the top end of the resisting block 23.

In order to facilitate easy pulling of the pull handle to drive the supporting plate to move, and the operation is simpler and more convenient, in this embodiment, preferably, the pull handle 16 is fixedly arranged on the bottom surface of the supporting plate 15, and the top end of the supporting plate 15 is in sliding connection with the inner wall of the arc groove 18.

In order to facilitate the spring to release the elastic force, in this embodiment, preferably, one end surface of the first spring 10 is fixedly connected to the inner wall surface of the limiting groove 8, and the other end of the first spring 10 is fixedly connected to the surface of the limiting plate 9.

In order to enhance the ventilation effect, in this embodiment, it is preferable that the number of the second air holes 6 is set to seven, the number of the first air holes 4 is set to seven, and the cross-sectional diameter of the second air holes 6 is the same as that of the first air holes 4.

In order to avoid insects entering from the gap, in the present embodiment, preferably, support seats 26 are fixedly disposed on two sides of the inner wall of the ventilation slot 2 at the bottom surface of the frame 19, and sealing gaskets are disposed at the joints of the support seats 26 and the frame 19.

In order to facilitate the elastic force of the spring to be released, the abutting block moves, in this embodiment, preferably, one end of the second spring 22 is fixedly connected to the inner wall surface of the spring groove 21, and the other end of the second spring 22 is fixedly connected to the surface of the abutting block 23.

In order to increase friction and facilitate sliding, in the present embodiment, preferably, the top surface of the pull rod 25 is located at the outer side of the box body 1 and is provided with anti-sliding grains, and the cross section of the pull rod 25 is circular.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, the pulling handle 16 is pulled to drive the supporting plate 15 to rotate around the hinge 14, the top end of the supporting plate 15 slides on the inner wall of the arc groove 18, when the supporting plate rotates to 90 degrees, the elastic force can be released by the first spring 10 arranged in the limiting groove 8, so that the limiting plate 9 is driven to move in the limiting groove 8, the whole movable plate 5 is driven to move from left to right, the second air hole 6 arranged on the surface of the movable plate 5 is aligned with the first air hole 4 arranged on the fixed transverse plate 3, convection is formed between the first air hole 4 and the second air hole 6, external air can enter the inside of the container by utilizing the mutual matching between the holes, the sliding rod 12 is also positioned at one side of the inner wall of the sliding groove 11, which is close to the ventilation groove 2, the whole device is also positioned at a fixed state by utilizing the elastic force of the spring, and the ventilation state of the container is, treat when needing to close, slide bar 12 that can slide earlier moves from the right side left, treat when locating to the top, can rotate fagging 15 around hinge 14, it is fixed to make fagging 15's top and the inner wall of draw-in groove 17 carry out the block, utilize fagging 15's top to contradict the inner wall of draw-in groove 17, avoid slide bar 12's removal, and the straight-bar 7 of the fly leaf 5 other end also removes thereupon, drive first spring 10 by limiting plate 9 and compress, first spring 10 is in the contraction state, finally make second wind hole 6 surface aim at the surface of fixed diaphragm 3, the surface of fly leaf 5 is aimed at to the surface of first wind hole 4, carry out the separation to first wind hole 4 and second wind hole 6, thereby the inflow of air has been avoided, the ventilator that can more fast close, can freely control, it is more nimble to use, and the operation is simpler.

The device is when using, can slide pull rod 25 earlier, thereby it removes to drive supports piece 23, compression second spring 22 contracts, place frame 19 again on the inner wall of ventilation groove 2, at release pull rod 25, through the elasticity release of second spring 22, can carry out the block with supporting 23 and support groove 24 block fixed, thereby can fix frame 19 to the inside of ventilation groove 2, make inside protection against insects board 20 that is equipped with of frame 19 can effectually prevent that external insect from getting into inside the container along with the wind gap, give people bring inconvenience, and be difficult to handle, usable slip pull rod 25 simultaneously, carry out quick dismantlement to protection against insects board 20, regularly wash and change, can improve its protection against insects nature, reduce the harm that the insect brought.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilator for container, includes box (1), ventilation mechanism and protection against insects mechanism, its characterized in that: the box body (1) is internally provided with a ventilation groove (2) in a penetrating mode, the ventilation mechanism comprises a fixed transverse plate (3) fixedly arranged at the center of the ventilation groove (2), first air holes (4) are formed in the surface of the fixed transverse plate (3) at equal intervals, a movable plate (5) is arranged in an inner cavity of the ventilation groove (2) close to the box body (1), second air holes (6) are formed in the surface of the movable plate (5) at equal intervals, a straight rod (7) is fixedly arranged at one end of the movable plate (5), a limiting plate (9) is fixedly connected to the top end of the straight rod (7), a limiting groove (8) is formed in the inner wall surface of the ventilation groove (2) relative to one side of the straight rod (7), a first spring (10) is arranged on one side surface of the limiting plate (9) close to the ventilation groove (2), and a, the inner wall surface of ventilation groove (2) has seted up spout (11) for the surface of slide bar (12), the inner chamber that the inner wall of spout (11) is in box (1) is seted up flutedly (13), the inner wall fixed surface of recess (13) is equipped with hinge (14), the other end of hinge (14) is fixed and is equipped with fagging (15), recess (13) rotate through hinge (14) with fagging (15), draw-in groove (17) have been seted up for the top of fagging (15) on the surface of slide bar (12), arc groove (18) have been seted up to the diapire of draw-in groove (17).

2. A ventilator for a container as claimed in claim 1 wherein: the protection against insects mechanism includes frame (19), the inner wall that frame (19) is in ventilation groove (2) is close to the surface of box (1), the fixed protection against insects board (20) that is equipped with in inside of frame (19), spring groove (21) have been seted up for one side of frame (19) to the inner wall surface in ventilation groove (2), the inner wall surface in spring groove (21) is equipped with second spring (22), the other end of second spring (22) is provided with supports piece (23), the outside that the surface that supports piece (23) is close to box (1) is fixed and is equipped with pull rod (25), support groove (24) have been seted up for the top block that supports piece (23) to one side surface of frame (19).

3. A ventilator for a container as claimed in claim 1 wherein: a pull handle (16) is fixedly arranged on the bottom surface of the supporting plate (15), and the top end of the supporting plate (15) is in sliding connection with the inner wall of the arc groove (18).

4. A ventilator for a container as claimed in claim 1 wherein: the one end surface of first spring (10) is fixed connection with the inner wall surface of spacing groove (8), the other end of first spring (10) is fixed connection with the surface of limiting plate (9).

5. A ventilator for a container as claimed in claim 1 wherein: the number of the second air holes (6) is seven, the number of the first air holes (4) is seven, and the cross section diameter of the second air holes (6) is the same as that of the first air holes (4).

6. A ventilator for a container as claimed in claim 2 wherein: the bottom surface that ventilation groove (2) inner wall both sides are in frame (19) is fixed to be provided with props seat (26), prop the junction of seat (26) and frame (19) and be provided with sealed the pad.

7. A ventilator for a container as claimed in claim 2 wherein: one end of the second spring (22) is fixedly connected with the inner wall surface of the spring groove (21), and the other end of the second spring (22) is fixedly connected with the surface of the abutting block (23).

8. A ventilator for a container as claimed in claim 2 wherein: the anti-skidding lines are arranged on the outer side, located on the box body (1), of the top end surface of the pull rod (25), and the cross section of the pull rod (25) is circular.