CN216016033U

CN216016033U - Mechanism, rat guard and protection against rodents device are placed in leak protection

Info

Publication number: CN216016033U
Application number: CN202122253241.5U
Authority: CN
Inventors: 陈剑
Original assignee: Dongguan Yixingwang 3d Technology Co ltd
Current assignee: Dongguan Yixingwang 3d Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-11
Anticipated expiration: 2031-09-16

Abstract

The utility model provides a leak protection placement mechanism, including first baffle, second baffle, stirring piece, torsion spring, reset spring and gate gag lever post, the gate gag lever post the torsion spring with reset spring sets up with the axle center, and the gate gag lever post passes respectively the first baffle with the second baffle, torsion spring with the stirring piece all is located between first baffle and the second baffle, be equipped with first lug on the first baffle, be equipped with the second lug on the stirring piece, torsion spring's one end with the first lug contact, the other end in the contact of second lug; the poking piece comprises a rotating portion and a poking portion, the rotating portion is sleeved on the gate limiting rod and can rotate around a central shaft of the gate limiting rod, the installation direction of the gate limiting rod is perpendicular to the gate, a baffle portion is arranged at one end, facing the gate, of the gate limiting rod, and the reset spring is arranged between the baffle portion and the second baffle plate.

Description

Mechanism, rat guard and protection against rodents device are placed in leak protection

Technical Field

The utility model relates to a protection against rodents structure field especially relates to a mechanism, fender mouse board and protection against rodents device are placed in leak protection.

Background

Although the mouse baffle can block mice and other small animals, if people need to move objects into and out of a distribution room, the mouse baffle is extremely inconvenient, if pedestrians do not notice the mouse baffle and trip the mouse baffle easily, the people need to take the mouse baffle away, and most of the time, people always forget to mount the mouse baffle back, so the situation that the mice enter cannot be avoided. Therefore, in order to avoid the situation that the door is directly closed because the mouse baffle is forgotten to be put back after being taken out, a leakage-proof placing mechanism, the mouse baffle and a mouse-proof device which can play a role in reminding are needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mechanism, fender mouse board and protection against rodents device are placed in leak protection aims at solving the technical problem who mentions in the background art.

The utility model firstly provides a leak protection placement mechanism, including keep off the mouse board, first baffle, second baffle, dial spare, torsion spring, reset spring and gate gag lever post, the gate gag lever post, torsion spring with reset spring sets up with the axle center, and the gate gag lever post passes respectively the first baffle with the second baffle, torsion spring and dial spare all are located between the first baffle with the second baffle, be equipped with first lug on the first baffle, be equipped with the second lug on the dial spare, torsion spring's one end with the first lug contact, the other end in the contact of second lug; the poking piece comprises a rotating part and a poking part, the rotating part is sleeved on the gate limiting rod and can rotate around the central shaft of the gate limiting rod, the installation direction of the gate limiting rod is perpendicular to the gate, a baffle part is arranged at one end, facing the gate, of the gate limiting rod, and the reset spring is arranged between the baffle part and the second baffle plate;

the part of the gate limiting rod, which is located between the first partition plate and the second partition plate, is provided with a guide block, the inner ring of the rotating part is provided with a clearance groove corresponding to the guide block, and when the mouse baffle plate presses down the shifting part to drive the rotating part to rotate so that the clearance groove is opposite to the guide block.

Furthermore, one end, far away from the gate, of the gate limiting rod is provided with a limiting part, and the limiting part is used for limiting the elastic force of the reset spring to prevent the gate limiting rod from moving away towards the direction of the gate.

Furthermore, the limiting part and/or the baffle plate part are detachably arranged on the gate limiting rod.

Further, the mouse baffle plate comprises a mouse baffle plate rail, and the mouse baffle plate rail is used for limiting the offset range of the side edge of the mouse baffle plate.

Furthermore, the mouse trap comprises two mouse trap rails which are respectively used for limiting two opposite side edges of the mouse trap.

Furthermore, the first partition plate or the second partition plate is provided with a stop lever, and the stop lever is used for limiting the rotation angle of the toggle piece.

The utility model also provides a keep off the mouse board is applied to foretell leak protection and places the mechanism, it keeps away the vacancy to be equipped with on the mouse board, keep away the vacancy and be used for avoiding the leak protection is placed the mechanism in order to prevent to interfere, keep away and still be equipped with the depression bar in the vacancy, the depression bar is used for contacting and drives the center pin rotation that the portion of stirring centers on the gate gag lever post.

The novel protection against rodents device that still provides of this experiment, including foretell leak protection placing mechanism and foretell rat baffle.

The utility model discloses a set up and dial piece, torsion spring, reset spring and gate gag lever post, when the fender mouse board is not placed, reset spring's elastic force orders the gate gag lever post to move towards the gate direction and pretension, and torsion spring pretension the angle of piece of dialling under the torsion effect at this moment makes clearance groove and guide block mistake, and then makes even when the gate is closed because the gate gag lever post is blocked by the piece of dialling and can't really close the gate; when the mouse baffle plate presses the stirring part downwards to drive the rotating part to rotate, the clearance groove is opposite to the guide block, and at the moment, the gate can be closed by contacting the gate limiting rod to overcome the elastic force of the reset spring and drive the guide block on the gate limiting rod to penetrate through the clearance groove, so that the gate can be closed.

Drawings

Fig. 1 is a schematic view of the overall structure of the rat guard of an embodiment provided in the present invention.

Fig. 2 is an exploded view of the embodiment of fig. 1.

Fig. 3 is a schematic structural view of the leak-proof placement mechanism according to an embodiment of the present invention when no mouse trap is placed.

Fig. 4 is a schematic structural view of the embodiment of fig. 3 when the mouse baffle is placed.

Fig. 5 is a top view of the embodiment of fig. 3 without the rat guard placed.

Fig. 6 is a cross-sectional view taken about section line a-a in fig. 5.

Figure 7 is a top view of the embodiment of figure 3 with a rat guard placed.

Fig. 8 is a sectional view taken about section line B-B in fig. 7.

Fig. 9 is a schematic view of a first operating state of the embodiment of fig. 1.

Fig. 10 is a schematic diagram of a second operating state of the embodiment of fig. 1.

Fig. 11 is a schematic diagram of a third operating state of the embodiment of fig. 1.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-2, the present invention provides a rat guard 100, which comprises a rat guard 10 and a leak-proof placement mechanism 20, wherein the rat guard 10 is used for preventing rats from entering, and the leak-proof placement mechanism 20 is used for preventing doors from being closed without placing the rat guard 10.

Referring to fig. 3-8, the anti-leakage placement mechanism 20 includes a first partition plate 22, a second partition plate 23, a toggle member 24, a torsion spring 25, a return spring 26 and a gate stop lever 27, the torsion spring 25 and the return spring 26 are coaxially disposed, the gate stop lever 27 respectively penetrates through the first partition plate 22 and the second partition plate 23, the torsion spring 25 and the toggle member 24 are both located between the first partition plate 22 and the second partition plate 23, a first bump 221 is disposed on the first partition plate 22, a second bump 241 is disposed on the toggle member 24, one end of the torsion spring 25 contacts with the first bump 221, and the other end contacts with the second bump 241; the poking member 24 comprises a rotating part 242 and a poking part 243, the rotating part 242 is sleeved on the gate limiting rod 27, the rotating part 242 can rotate around the central axis of the gate limiting rod 27, the installation direction of the gate limiting rod 27 is perpendicular to the gate 200, a baffle part 272 is arranged at one end, facing the gate 200, of the gate limiting rod 27, and the return spring 26 is arranged between the baffle part 272 and the second baffle plate 23.

A guide block 271 is arranged at a part of the gate limiting rod 27 located between the first partition 22 and the second partition 23, an inner ring of the rotating part 242 is provided with a clearance groove 244 corresponding to the guide block 271, and when the mouse baffle 10 presses the toggle part 243 down to drive the rotating part 242 to rotate so that the clearance groove 244 faces the guide block 271.

The utility model discloses a set up and dial 24, torsion spring 25, reset spring 26 and gate gag lever post 27, when the board 10 of keeping off the mouse is not placed, the elastic force of reset spring 26 orders big door gag lever post 27 to move and pretension towards gate 200 direction, and torsion spring 25 at this moment pretension dial 24 angle under the torsion effect thus make keep away empty groove 244 and guide block 271 mistake, and then make even when gate 200 closes because gate gag lever post 27 is blocked by dial 24 and can't really close gate 200; when the mouse baffle 10 presses the toggle part 243 to drive the rotating part 242 to rotate so that the clearance groove 244 faces the guide block 271, the gate 200 is closed, and then the gate stop lever 27 is contacted to overcome the elastic force of the return spring 26 and drive the guide block 271 on the gate stop lever 27 to pass through the clearance groove 244, so that the closing of the gate 200 can be realized.

Preferably, the first partition 22 or the second partition 23 is provided with a stop lever 222, and the stop lever 222 is used for limiting the rotation angle of the toggle member 24.

One end of the gate limiting rod 27, which is far away from the gate 200, is provided with a limiting part 273, and the limiting part 273 is used for limiting the elastic force of the return spring 26 to prevent the gate limiting rod 27 from moving away towards the direction of the gate 200.

Specifically, the limiting portion 273 and/or the baffle portion 272 are detachably mounted on the gate limiting rod 27.

Specifically, the leak-proof placement mechanism 20 includes a mouse trap rail 21, and the mouse trap rail 21 is used for limiting the offset range of the side edge of the mouse trap 10.

Preferably, the anti-leakage placement mechanism 20 includes two mouse baffle rails 21, and the two mouse baffle rails 21 are respectively used for limiting two opposite side edges of the mouse baffle 10.

As shown in fig. 1-2, the utility model provides a mouse baffle 10 is applied to foretell leak protection and places mechanism 20, be equipped with on the mouse baffle 10 and keep away vacancy 11, keep away vacancy 11 and be used for avoiding the leak protection is placed mechanism 20 and is in order to prevent to interfere, keep away and still be equipped with depression bar 12 in the vacancy 11, depression bar 12 is used for the contact and drives the center pin rotation that stirs portion 243 around gate gag lever post 27.

As shown in fig. 9, when the mouse trap 10 is not placed, the gate stopper 27 is pushed out and the escape groove 244 and the guide block 271 are misaligned, so that the gate 200 cannot be closed.

As shown in fig. 10, when the mouse trap 10 is placed, the toggle member 24 rotates so that the clearance groove 244 and the guide block 271 face each other.

As shown in fig. 11, since the empty space 244 is aligned with the guide after the mouse trap 10 is placed, the gate 200 is closed and pushes the gate stopper 27 against the elastic force of the return spring 26 so that the guide block 271 passes through the empty space 244 and is then closed.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the present invention.

Claims

1. An anti-leakage placement mechanism is characterized by comprising a first partition plate, a second partition plate, a stirring piece, a torsion spring, a reset spring and a gate limiting rod, wherein the gate limiting rod, the torsion spring and the reset spring are coaxially arranged, the gate limiting rod penetrates through the first partition plate and the second partition plate respectively, the torsion spring and the stirring piece are located between the first partition plate and the second partition plate, a first bump is arranged on the first partition plate, a second bump is arranged on the stirring piece, one end of the torsion spring is in contact with the first bump, and the other end of the torsion spring is in contact with the second bump; the poking piece comprises a rotating part and a poking part, the rotating part is sleeved on the gate limiting rod and can rotate around the central shaft of the gate limiting rod, the installation direction of the gate limiting rod is perpendicular to the gate, a baffle part is arranged at one end, facing the gate, of the gate limiting rod, and the reset spring is arranged between the baffle part and the second baffle plate;

2. The leak-proof placement mechanism as recited in claim 1, wherein a limiting portion is disposed at an end of the gate limiting rod away from the gate, and the limiting portion is used for limiting the elastic force of the return spring to prevent the gate limiting rod from moving away towards the direction of the gate.

3. The leak resistant placement mechanism as recited in claim 2, wherein the stop portion and/or the baffle portion are removably mounted to the gate stop bar.

4. The leak-resistant placement mechanism of claim 1, further comprising a mouse trap rail for limiting the excursion range of the side of the mouse trap.

5. The leak-proof placement mechanism of claim 4, comprising two of said rat guard rails for restraining opposite sides of said rat guard, respectively.

6. The leak-proof placement mechanism of claim 1, wherein the first partition or the second partition is provided with a stop lever for limiting a rotation angle of the toggle member.

7. A mouse baffle plate is applied to the anti-leakage placement mechanism as claimed in any one of claims 1 to 6, wherein a space avoiding position is arranged on the mouse baffle plate and used for avoiding the anti-leakage placement mechanism to prevent interference, and a pressure rod is further arranged in the space avoiding position and used for contacting and driving a shifting part to rotate around a central shaft of a gate limiting rod.

8. A mouse-proof device, characterized in that it comprises a mouse-proof placing mechanism and a mouse-blocking plate, wherein the mouse-proof placing mechanism is the mouse-proof placing mechanism as claimed in any one of claims 1 to 6, and the mouse-blocking plate is the mouse-blocking plate as claimed in claim 7.