CN218681086U - Door locking device of pet feeder - Google Patents

Abstract

The utility model discloses a chamber door locking device of pet feeder, include: the box body, the box cover, the bottom shell, the shell and the clamping mechanism; one end of the shell is connected with the box body, and the other end of the shell is arranged on the bottom shell; the clamping mechanism is arranged between the box body and the shell; one end of the box cover is hinged with the box body, and the other end of the box cover is clamped with the clamping mechanism; a limiting part extending inwards is arranged on the inner side of the shell; the clamping mechanism comprises a mounting plate, a spring with one end connected with the mounting plate, and a key block arranged at the other end of the spring; the left side, the right side and the lower side of the key block are provided with outwards extending long blocks, and the upper side of the key block is provided with an upwards extending clamping block; the end part of the box cover is also provided with a clamping groove opening matched with the clamping block; the key block and the spring are arranged in the limiting part, and the long strip block and the clamping block correspondingly penetrate through the limiting opening.

Description

Door locking device of pet feeder

Technical Field

The utility model relates to a pet device technical field, in particular to chamber door locking device of pet feeder.

Background

With the continuous improvement of living standard and the increase of working pressure of people, more and more people choose to feed pets as spiritual sending and an effective way for transferring pressure, so the market of water-feeding and feeding devices for pets is getting bigger and bigger, and the usage amount of the water-feeding and feeding devices for pets is also getting larger and larger.

The pet feeder is a product which stores food or water in a food bin or a water tank and can control feeding and water feeding for many times, is convenient and sanitary to use, is very convenient for pets to feed and feed the pets, and is popular and loved by pet feeding enthusiasts.

At present, a box cover and a box body of a pet water feeding feeder product are connected through threads, so that when the pet water feeding feeder product is opened, the pet water feeding feeder product needs to be manually rotated, the box cover is turned tightly or loosened, so that the box cover is troublesome to open or close, and some pet water feeding feeder products are directly provided with a buckle for clamping, so that the buckle is easy to damage due to long-time shifting of the buckle; for example, chinese patent No. cn202020617414.X discloses a pet feeder, which comprises a base (1) and a grain storage barrel (2), and is characterized in that: the utility model discloses a feed dish, including base (1), recess (5), auxiliary groove (13), the both sides front side of base (1) is provided with inclined hole (6), the inside of recess (5) is provided with feeds and eats dish (7), and the both sides inner wall of recess (5) is provided with auxiliary groove (13), the both sides rear portion symmetry fixedly connected with auxiliary block (10) of feeding dish (7), the inside of auxiliary groove (13) is provided with auxiliary shaft (11), be provided with spring (14) on auxiliary shaft (11), the anterior symmetry in both sides of base (1) has run through fixing bolt (8), the anterior symmetry in both sides of feeding dish (7) is provided with thread groove (9), the bottom of base (1) is provided with circular slot (15), the first half disc (16) of inner wall fixedly connected with of circular slot (15), the top fixedly connected with ring cover (3) of storage grain bucket (2), and the bottom intercommunication of storage grain bucket (2) has connecting pipe (12), the top of ring cover (3) is provided with lid (4), the downside fixedly connected with second half disc (17) of connecting pipe (12). The inside intercommunication of upside of ring cover (3) and storage grain bucket (2), the surface of ring cover (3) and the internal surface of lid (4) are provided with the assorted screw thread, lid (4) and ring cover (3) pass through threaded connection, and above-mentioned patent discloses to use carries out threaded connection, and this time that will lead to opening storage grain bucket (or water storage bucket) is longer, will artifically rotate, and it will lead to opening the case lid or closing the case lid more troublesome like this to turn round tight or turn round the pine, and the smooth silk condition appears easily in threaded connection simultaneously.

SUMMERY OF THE UTILITY MODEL

To the problems existing in the prior art, the utility model provides a box door locking device of pet feeder.

In order to achieve the above purpose, the utility model discloses technical scheme as follows:

the utility model provides a chamber door locking device of pet feeder, include: the box body, the box cover, the bottom shell, the shell and the clamping mechanism;

one end of the shell is connected with the box body, and the other end of the shell is arranged on the bottom shell; the clamping mechanism is arranged between the box body and the shell; one end of the box cover is hinged with the box body, and the other end of the box cover is clamped with the clamping mechanism;

a limiting part extending inwards is arranged on the inner side of the shell; the clamping mechanism comprises a mounting plate, a spring with one end connected with the mounting plate, and a key block arranged at the other end of the spring; the left side, the right side and the lower side of the key block are provided with outwards extending long blocks, and the upper side of the key block is provided with an upwards extending clamping block; the end part of the box cover is also provided with a clamping groove opening matched with the clamping block; the key block and the spring are arranged in the limiting part, and the long strip block and the clamping block correspondingly penetrate through the limiting opening.

Preferably, both sides of the limiting piece are provided with screw hole seats, and the screw hole seats are fixed on the shell; the mounting panel passes through the screw and can dismantle with the screw hole seat and be connected, and with locating part butt.

Preferably, the box door locking device of the pet feeder further comprises a water feeding mechanism arranged below the box body; the water feeding mechanism comprises a water pumping device, an electromagnetic valve, a water guide pipe and a water tank; the water inlet end of the water pumping device is arranged in the water tank body, the water guide pipe is arranged at the water outlet end of the water pumping device, and the electromagnetic valve is arranged on the water guide pipe; the water outlet end of the water guide pipe is arranged at the water tank.

Preferably, the water guide pipe is arranged above the water tank, or penetrates through the side wall of the water tank and is arranged in the water tank.

Preferably, the water pumping device is a micro water pump, the micro water pump is arranged below the water tank body, and the water inlet end of the micro water pump penetrates through the bottom of the water tank body and is arranged in the water tank.

Adopt the technical scheme of the utility model, following beneficial effect has:

when the box cover 60 of the utility model is opened, the button block 203 is pressed, the fixture block 204a moves downwards to be separated from the fixture notch 601, the box cover 60 can be opened by pulling, and at the moment, the button block 203 returns due to the action of the spring 202; when closing case lid 60, pull down case lid 60, make fixture block 204a arrange in card notch 601, and then make the case lid fixed, the case lid replaces the mode of screw thread with the box to be connected, when uncapping, only need press the button piece can, convenient and practical, compare threaded connection's mode, the speed of opening is faster, and is more convenient, the smooth silk condition also can not appear, secondly compare and directly carry out the joint through the mode of buckle, when uncapping, need not go to stir the fixture block with the hand, the life that can make the fixture block like this can be longer, thereby increase the life of product.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the internal components of the present invention;

FIG. 3 is an installation diagram of the box body, the box cover and the clamping mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the case cover of the present invention;

FIG. 5 is a schematic structural view of the clamping mechanism of the present invention installed between the box and the housing;

FIG. 6 is a schematic structural view of the clamping mechanism of the present invention mounted on the housing;

fig. 7 is a schematic view of a limiting member on the housing of the present invention;

fig. 8 is a schematic structural view of the clamping mechanism of the present invention;

fig. 9 is an exploded view of the clamping mechanism of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting 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 to simplify the 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "is connected to" the second feature

"under" may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact, but being in contact with each other through additional features between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 9, the utility model provides a door locking device of pet feeder, include: bottom shell 700, shell 70, clamping mechanism 200, cover 60; one end of the shell 70 is connected with the box body 100, and the other end is arranged on the bottom shell 700; the water tank 50 is arranged on the bottom case 700 through the shell 70; the chucking mechanism 200 is disposed between the case 100 and the housing 70; one end of the box cover 60 is hinged to the box body 100, and the other end is clamped with the clamping mechanism 200, so that the box cover 60 can be fixed. A limiting member 75 extending inwards is arranged on the inner side of the shell 70; the limiting member 75 is provided with limiting openings 750 on four sides, the limiting member 75 is provided with screw hole seats 76 on two sides, and the screw hole seats 76 are fixed on the housing 70 and used for mounting the clamping mechanism 200;

the operation principle of the clamping mechanism 200 in this embodiment is as follows: when the box cover 60 is opened, the key block 203 is pressed down, the fixture block 204a moves downwards to be separated from the fixture notch 601, the box cover 60 can be opened by pulling, and at the moment, the key block 203 returns due to the action of the spring 202; when the cover 60 is closed, the cover 60 is pulled down to place the latch 204a in the latch slot 601, so that the cover is fixed. The clamping mechanism 200 comprises a mounting plate 201, a spring 202 and a key block 203, wherein one end of the spring 202 is connected with the mounting plate 201, and the key block 203 is mounted at the other end of the spring 202; the left side, the right side and the lower side of the key block 203 are provided with long blocks 203a extending outwards, and the upper side of the key block is provided with a clamping block 204a extending upwards; the end of the box cover 60 is further provided with a slot 601 matched with the latch 204 a. The mounting plate 201 is detachably connected with the screw hole seat 76 through screws, is convenient to assemble and disassemble, and is abutted against the limiting piece 75; the key block 201 and the spring 202 are both arranged in the limiting member 75, and correspondingly, the long block and the fixture block both penetrate through the limiting opening 750 and the limiting opening 750, so that the position of the key block 203, which is lifted up under the action of the spring 202, can be limited.

The water feeding mechanism theory of operation in this embodiment: the power supply is simultaneously loaded to the micro water pump 20 and the electromagnetic valve 30, the micro water pump 20 works to start pumping water, the electromagnetic valve 30 is simultaneously opened, the water in the water tank body 120 flows into the water tank 50 through the water guide pipe 40, when the power supply is closed, the micro water pump 20 and the electromagnetic valve 30 simultaneously stop working, and the water flow stops; the electromagnetic valve 30 is mainly used for stopping the water flow of the water guide pipe 40 in time, because after the micro water pump 20 is powered on to work, even if the power supply of the micro water pump 20 is turned off due to the action of gravity and inertia, if the electromagnetic valve 30 does not exist, the water flow can flow towards the lower water tank all the time, so that the water flow can be stopped in time only by the existence of the electromagnetic valve 30, and the water yield is convenient to control; the box door locking device of the pet feeder also comprises a water feeding mechanism arranged below the box body; the water feeding mechanism comprises a water pumping device, an electromagnetic valve 30, a water guide pipe 40 and a water tank 50; the water inlet end of the water pumping device is arranged in the water tank body 120, the water guide pipe 40 is arranged at the water outlet end of the water pumping device 20, and the electromagnetic valve 30 is arranged on the water guide pipe 40; the water outlet end of the water guide pipe 40 is arranged at the water tank 50; the water pumping device is a micro water pump 20, the micro water pump is arranged below the water tank body 120, the water inlet end of the micro water pump penetrates through the bottom of the water tank body 120 and is arranged in the water tank body 120, the water guide pipe 40 is arranged above the water tank 50 or penetrates through the side wall of the water tank 50 and is arranged in the water tank, in addition, the joint of the micro water pump 20 and the water tank body 120 is subjected to glue spraying treatment to prevent water leakage, the joint of the water guide pipe 40, the micro water pump 20 and the electromagnetic valve 30 is in tight fit, the water guide pipe is made of slightly elastic materials and can be tightly connected with the joint, and water leakage is prevented.

The utility model discloses the theory of operation as follows:

when the box cover 60 is opened, the key block 203 is pressed down, the fixture block 204a moves downwards to be separated from the fixture notch 601, the box cover 60 can be opened by pulling, and at the moment, the key block 203 returns due to the action of the spring 202; when the cover 60 is closed, the cover 60 is pulled down to place the latch 204a in the latch slot 601, so that the cover is fixed.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (5)

1. A door locking device of a pet feeder is characterized by comprising: the box body, the box cover, the bottom shell, the shell and the clamping mechanism;

one end of the shell is connected with the box body, and the other end of the shell is arranged on the bottom shell; the clamping mechanism is arranged between the box body and the shell; one end of the box cover is hinged with the box body, and the other end of the box cover is clamped with the clamping mechanism;

a limiting part extending inwards is arranged on the inner side of the shell; the clamping mechanism comprises a mounting plate, a spring with one end connected with the mounting plate, and a key block arranged at the other end of the spring; the left side, the right side and the lower side of the key block are provided with outwards extending long blocks, and the upper side of the key block is provided with an upwards extending clamping block; the end part of the box cover is also provided with a clamping groove opening matched with the clamping block; the key block and the spring are arranged in the limiting part, and the long strip block and the clamping block correspondingly penetrate through the limiting opening.

2. The pet feeder box door locking device as claimed in claim 1, wherein screw hole seats are formed at both sides of the limiting member, and the screw hole seats are fixed to the housing; the mounting panel passes through the screw and can dismantle with the screw hole seat and be connected, and with locating part butt.

3. The locking device for the box door of a pet feeder as claimed in claim 1, further comprising a water feeding mechanism disposed under the box body; the water feeding mechanism comprises a water pumping device, an electromagnetic valve, a water guide pipe and a water tank; the water inlet end of the water pumping device is arranged in the water tank body, the water guide pipe is arranged at the water outlet end of the water pumping device, and the electromagnetic valve is arranged on the water guide pipe; the water outlet end of the water guide pipe is arranged at the water tank.

4. The pet food dispensing device of claim 3, wherein the water conduit is disposed above the trough or through a side wall of the trough.

5. The locking device for the box door of a pet feeder as claimed in claim 3, wherein the water pumping device is a micro water pump, the micro water pump is disposed under the water box body, and the water inlet end of the micro water pump penetrates through the bottom of the water box body and is disposed in the water box.

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