CN209390936U - Protection against rodents pet door opening - Google Patents

Abstract

The utility model discloses a kind of protection against rodents pet door openings, including simplified, door-plate one, door-plate two, slide bar, directing plate；The simplified inside is welded with baffle above two close end, and inside is connected with directing plate；The slide bar be installed in directing plate and it is simplified between；The door-plate one, door-plate two are respectively and fixedly connected in the shaft in cylinder both ends of the hole.The utility model, which has the beneficial effect that, facilitates cat, canine to free in and out；And muroid lesser for figure, it can effectively prevent it from entering the room, and can be trapped in wait in door opening and be catched and killed.

Description

Protection against rodents pet door opening

Technical field

The utility model relates to a kind of protection against rodents pet door openings.(pet described in the utility model, all by taking cat as an example)

Background technique

With the improvement of people's living standards, in the case that feeding cost is not a problem, the family of pet is raised also gradually Increase；In addition children grow up, and solitary parent's emotion is nowhere entrusted to the care of, and groups of people in them can also be facilitated to start to raise pet.

By taking cat as an example, cat independence is stronger than dog, needs free space, if could not especially mate in time in oestrus, It can yelp all day, this can allow owner to have a bad headache.

For rural resident, there are cat flaps generally when building a house, and cat is facilitated to pass in and out；It is occupied for inside the city especially living villa The people, need in digging hole in wall, install decorative laminate door panel at hole；In addition there are also devise to facilitate pet disengaging on entering house door Door opening.These designs have no problem for the resident in city high level raising pet；But for stay in Stall or For the resident of villa, these door openings opened by pet, which are easy to incur mouse, avails oneself of the opportunity to get in.

Inventor has supported three cats in lived villa, takes cat out of during out on tours, as a result in family into mouse, Sofa, clothes ... are stung bad.It is affected by gravity and sagging irony door-plate although having above the beautiful cover board of pet door opening, due to Outside is all swingable inwardly for door-plate, and it is indoor that mouse still pushes door-plate disengaging open easily.

Utility model content

The purpose of this utility model is to provide a kind of protection against rodents pet door opening, cat biggish for figure, canine can be free Disengaging；And muroid lesser for figure, it can effectively prevent it from entering the room, and can be trapped in wait in door opening and be caught It kills.

To achieve the above object, the utility model provides the following technical solutions:

A kind of protection against rodents pet door opening, which is characterized in that including cylinder, door-plate one, door-plate two, slide bar, directing plate.In cylinder Side is welded with baffle above two close end, for sealing the gap between door-plate and cylinder；There is bolted draw on the inside of cylinder Guide plate laterally moves for limiting slide bar；The bending of slide bar both ends, lower part are arranged symmetrically vertical muscle；Door-plate one, door-plate two are with straight Angle crimp, and it is equipped with boss, fixation is connected in the shaft in cylinder both ends of the hole respectively.

The working principle of the utility model are as follows: when biggish pet (such as cat class) pushes door-plate one to swing, door-plate one is pushed away Moving slide-bar shifts to the other side of cylinder, and bending is jumped over the radius of turn range of door-plate crimp on slide bar, so that door-plate two can Smoothly outwardly open.

When the lesser muroid of figure, which pushes door-plate one open, to be entered in cylinder, since one amplitude of fluctuation of door-plate is smaller, The stroke that it pushes slide bar mobile is also smaller, and the bending on slide bar is fallen within the scope of the radius of turn of two crimp of door-plate at this time, is led The blocked rotation outward of door-plate two is caused, simultaneously because the slight movement of slide bar, so that bending of the slide bar in one side of door-plate is also fallen In the range of crimp radius of turn on door-plate one, door-plate one is opened outward to be also obstructed, and muroid will be trapped in cylinder.

The utility model has the following beneficial effects: structure is simple, the free entry and exit of pet is not influenced, while there is protection against rodents, catch Mouse function.

Detailed description of the invention

Fig. 1 is the internal structure perspective view of the utility model；

Fig. 2 is exploded sketch relevant with the utility model；

Fig. 3 is that mouse enters barrel mechanism action schematic diagram

Fig. 4 is that pet (cat) enters barrel mechanism action schematic diagram

1. door-plate one, 101 boss, 102. crimps, 2. shafts, 3. cylinders, 301. baffles, 302. shaft holes, 303. guidance Plate connecting hole, 4. bolts, 5. slide bars, 501. bendings, 502. vertical muscle, 6. directing plates, 7. door-plates two

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model It encloses.

The technical solution of the utility model specific implementation is:

As shown in Figure 1 and Figure 2,

A kind of protection against rodents pet door opening, including cylinder (3), door-plate one (1), door-plate two (7), slide bar (5), directing plate (6)；Cylinder Baffle (301) are welded with above two close end in body (3), for sealing the seam between door-plate one (or door-plate two) and cylinder (3) Gap；It is described to draw on the directing plate connecting hole (303) for having bolt (4) that directing plate (6) is connected on cylinder (3) on the inside of cylinder (3) Guide plate (6) is L shape, is laterally moved for limiting slide bar；Slide bar (5) both ends have bending (501), and lower part is arranged symmetrically vertical muscle (502)；Door-plate one (1), door-plate two (7) are respectively provided with boss (101) and right angle crimp (102)；Door-plate one (1) and door-plate Two (7) are respectively welded in the shaft (2) in cylinder (3) both ends shaft hole (302).It swings door-plate one (1), convex platform (101) the vertical muscle (502) on slide bar (5) is pushed, so that slide bar (5) laterally moves along directing plate (6).

As shown in figure 3,

When the lesser muroid of figure push open door-plate one (1) enter cylinder (3) it is interior when, due to door-plate one (1) swing Amplitude is smaller, and the stroke that convex platform (101) pushes slide bar (5) mobile is also smaller, the bending on slide bar (5) left side at this time (501) it falls within the scope of the radius of turn of the crimp on door-plate two (7) (102), leads to door-plate two (7) blocked rotation outward, Simultaneously because the slight movement of slide bar (5), so that bending (501) of the slide bar (5) in door-plate one (1) side also falls in door-plate one (1) in the range of crimp (102) radius of turn, door-plate one (1) is opened outward to be also obstructed, and mouse will be trapped in cylinder.

As shown in figure 4,

When biggish pet (such as cat class) pushes door-plate one (1) inwardly to swing, door-plate one (1) pushes slide bar (5) to shift to The left side of cylinder (3), bending (501) is jumped over the radius of the rotation of the crimp (102) on door-plate two (7) on slide bar (5), thus So that door-plate two (7) can be outwardly opened smoothly.

Above-mentioned door-plate one (1) and door-plate two (7) are illustrated with such as figure right-to-left approach axis, otherwise also.Nothing By slide bar (5) present position how, door-plate one (1), door-plate two (7) can be opened inwardly, that is to say, that pet is in any situation It can freely enter and leave down, not influenced by slide bar (5) position.

The utility model has the following beneficial effects: structure is simple, conveniently it is placed in the hole that wall is opened, does not influence oneself of pet By passing in and out；When pet wanders away or other reasons, when door opening leaves unused, the utility model has the function of protection against rodents, mousing.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications (such as cylinder can also be made Hole shape in the shape of body, door-plate), these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (3)

1. a kind of protection against rodents pet door opening, which is characterized in that including cylinder, door-plate one, door-plate two, slide bar, directing plate；The cylinder Inside is welded with baffle above two close end, and inside is connected with directing plate；The slide bar is installed between directing plate and cylinder； The door-plate one, door-plate two are respectively and fixedly connected in the shaft in cylinder both ends of the hole.

2. a kind of protection against rodents pet door opening according to claim 1, it is characterised in that: with convex on the door-plate one, door-plate two Platform and crimp.

3. a kind of protection against rodents pet door opening according to claim 1, it is characterised in that: the slide bar both ends have right-angle bending, Lower end has been arranged symmetrically vertical muscle.