CN111990266B

CN111990266B - Pet consignment equipment

Info

Publication number: CN111990266B
Application number: CN202010785326.5A
Authority: CN
Inventors: 夏法笳
Original assignee: Taizhou Baodun Technology Co Ltd
Current assignee: Taizhou Baodun Technology Co., Ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-12-03
Anticipated expiration: 2040-08-06
Also published as: CN111990266A

Abstract

The invention discloses pet delivery equipment, which structurally comprises racks symmetrically arranged in a stacked manner, wherein inclined buffer components are symmetrically arranged between the racks, a cage is arranged in each inclined buffer component, side plate ventilation openings are symmetrically arranged on two sides of the cage, a back plate ventilation opening is arranged on the rear side of the cage, a bottom plate component is arranged at the bottom of the cage, a box door is rotatably arranged on the outer side of the cage, a drinking water component and a timed feeding component are arranged on the box door, a box door closing component is arranged on the box door, the box door closing component is matched with the cage in a clamping manner, the pet delivery boxes are stacked and combined, the stacking efficiency is improved, the problem that pets are injured due to the damage of the pet delivery boxes is solved, the influence of shaking on the pet delivery boxes is reduced, the pets are fed with water at regular time, the box doors are automatically locked when being closed, and urine is collected, prevent excrement and urine from spilling out, and the convenient abluent effect of equipment.

Description

Pet consignment equipment

Technical Field

The invention belongs to the technical field of pet consignment, and particularly relates to pet consignment equipment.

Background

The defects of the prior art are that in the pet consignment process, the traditional pet consignment box is not in a unified standard and has different shapes, the traditional pet consignment box is not easy to stack in consignment, the consignment efficiency is greatly reduced, in addition, when the traditional pet consignment box is stacked, the quality of the traditional pet consignment box cannot be guaranteed, the box body is damaged due to the stacking, the pet is injured or even dead, in addition, the measures of fasting, water prohibition and the like can be adopted for the pet in the traditional pet consignment process to reduce the pet excrement, the pet health problem is easy to cause in the long-distance consignment process, in addition, the jolt cannot be avoided in the transportation process, and the jolt cannot be effectively reduced by the traditional pet consignment box. For this reason, long-term research has been conducted and various solutions have been proposed.

For example, chinese patent document discloses a pet shipping box [ application No.: 201910545304.9 ], comprising an outer cage mechanism and an inner cage mechanism, wherein the inner cage mechanism freely rotates in the outer cage mechanism; the pet cage is integrally of a combined universal structure, so that when any one surface of the pet cage is in contact with the ground, a pet positioned in the cage is always in a standing state and does not roll, and the pet is prevented from being injured due to collision caused by violent operation; meanwhile, the excrement in the spherical shell is always positioned in the center of the concave surface in the spherical shell, so that the excrement cannot be spilled due to rolling collision of the delivery box to cause pollution.

Above-mentioned scheme, though utilize spherical shell to realize faecal accomodating, but the pet sits in spherical shell for a long time and is uncomfortable, and this scheme only designs to delivery box monomer, can't improve when the delivery box of different masses and shape meets when actual delivery, also can't solve and pile up the in-process and cause the problem that direct pressure loss delivery box and then hurt the pet because of delivery box mass problem, and the device is not convenient for dismantle the washing, has reduced work efficiency.

Disclosure of Invention

The invention aims to solve the problems, and provides equipment which is convenient to disassemble, clean, combine, fix and transport, can prevent pet delivery boxes from being crushed to hurt animals due to stacking of the pet delivery boxes in the traditional delivery process, can relieve pet discomfort due to bumping in the transport process to a certain extent, provides food and drinking water for pets to sooth the pets according to the transport duration, and further improves the delivery environment of the pets.

The invention is realized by the following technical scheme: the pet delivery device comprises a rack which is symmetrically stacked, wherein symmetrical bolt receiving blocks are fixedly arranged at the upper end of the rack, bolt matching cavities are arranged in the bolt receiving blocks, vertical positioning grooves are formed in the outer sides of the bolt receiving blocks, the vertical positioning grooves are communicated with the bolt matching cavities, horizontal positioning grooves are formed in the outer sides of the bolt receiving blocks, the vertical positioning grooves are communicated with the horizontal positioning grooves, the bolt matching cavities are communicated with the horizontal positioning grooves, a plurality of rotating motors are fixedly arranged at one side of the upper end of the rack, which is far away from the bolt receiving blocks, rotary matching gears are arranged on the rotating motors, the rotary matching gears are in power connection with the rotating motors, a semicircular bearing shell is fixedly arranged above one side of the rack, which is far away from the bolt receiving blocks, and a semicircular bearing shell notch is formed in the semicircular bearing shell, the lower end of the rack is provided with a bolt connecting assembly used for connecting and combining the racks stacked up and down, the bolt matching cavity at the upper end of the rack at the lower layer is matched with the bolt connecting assembly at the upper layer in a clamping way, the racks after matching are symmetrically provided with inclined buffering assemblies used for relieving shaking and overturning inclination, the inclined buffering assemblies are connected with the semicircular bearing shell in a rotating and matching way, the inclined buffering assemblies are internally provided with the racks, the racks are octagonal, the two sides of the racks are symmetrically provided with side plate ventilation openings, the rear side of the racks is provided with a back plate ventilation opening, the bottom plate assembly used for bearing pets and collecting pet excreta is arranged at the bottom of the racks, the outer side of the racks is rotatably provided with a box door, the box door is provided with a box door ventilation opening, and a plurality of box door handrails are fixedly arranged in the side plate ventilation openings, the back plate ventilation openings and the box door ventilation openings at intervals, the pet cage is characterized in that a drinking water component for feeding water to a pet and a timing feeding component for feeding the pet are arranged on the box door, the box door closing component for closing the box door and locking is arranged on the box door, and the box door closing component is matched with the cage in a clamping manner.

The technical scheme is that the bolt component comprises a bolt shell, a shell vertical groove is arranged on the surface of the bolt shell, a plurality of shell horizontal grooves are arranged on the bolt shell, the shell vertical groove is communicated with the shell horizontal grooves, a bolt inner cavity is arranged in the bolt shell, a bolt block is arranged in the bolt inner cavity in a sliding manner, a bolt spring is elastically arranged on the upper end surface of the bolt block, the upper end of the bolt spring is fixedly connected to the top of the bolt inner cavity, the lower end of the bolt spring is fixedly connected to the upper end surface of the bolt block, a bolt slide block groove is arranged on the surface of the bolt block, a bolt slide block is arranged in the bolt slide block groove in a sliding manner, a plurality of protruding blocks are fixedly arranged on the bolt slide block, the protruding blocks are in sliding fit with the shell vertical groove and the shell horizontal groove on the lower side, and the bolt block is in fit with the bolt fit cavity, the protruding block is matched with the vertical positioning groove and the horizontal positioning groove in a sliding mode, so that the pin block arranged on the upper layer of the rack is clamped into the pin matching cavity on the lower layer of the rack, the protruding block is pushed to slide into the horizontal positioning groove, and the upper layer and the lower layer of the rack are matched in a clamping mode.

According to a further technical scheme, the bottom plate assembly comprises an excrement storage box, the excrement storage box is in sliding fit with the cage, an adsorption sponge is arranged in the excrement storage box, a net-shaped baffle is arranged on the upper end face of the excrement storage box, one side of the net-shaped baffle is hinged with one side of the excrement storage box, a clamping and locking assembly used for fixing the bottom plate assembly is arranged at one end of the excrement storage box and is clamped and matched with the cage, the clamping and locking assembly comprises connecting blocks, the connecting blocks are symmetrically and fixedly arranged on two sides of one end, close to a vent hole of the back plate, of the net-shaped baffle, swinging blocks are hinged on the connecting blocks, movable thin rods are fixedly arranged on the swinging blocks, protruding cylindrical blocks are fixedly arranged on the movable thin rods, a trapezoidal through cavity is arranged on one side, close to the vent hole of the back plate, of the cage, the excrement receiver with netted baffle sliding fit in trapezoidal chamber and the bottom plate subassembly that runs through, trapezoidal both ends symmetry about running through the chamber is provided with vertical through groove, vertical through groove one side is provided with the arc runs through the groove, vertical through groove with arc runs through groove intercommunication setting, the activity pin with vertical through groove with arc runs through groove sliding fit, arc runs through the groove top and is provided with adjustable fender, adjustable fender with the cage normal running fit, vertical through groove is close to adjustable fender one side is provided with the fixed dog, the fixed dog is fixed in on the cage, the fixed dog with adjustable fender looks counterbalance cooperation, the adjustable fender top is provided with the activity lid, the activity lid with the cage normal running fit, the activity lid cover in protruding cylinder piece, The movable baffle plate and the fixed stop block are arranged, so that the movable thin rod can slide in the arc-shaped through groove by utilizing the rotation of the swinging block on the connecting block, the bottom plate component can be fixed in the cage by utilizing the abutting fit of the raised cylindrical block and the cage, and the urine of a pet can be adsorbed by the bottom plate component.

In a further technical scheme, the drinking water component comprises a water storage tank arranged at the upper end of the ventilation opening of the box door, one end of the water storage tank is communicated with a connecting water pipe, the tail end of the connecting water pipe is communicated with a water outlet roller frame, a timing spraying device is arranged in the water outlet roller frame, a drinking water roller is rotatably arranged at the lower end of the water outlet roller frame, the nozzle of the spraying equipment is opposite to the drinking water roller, the drinking water roller is coated with water-absorbing sponge, a waste water recovery tank is arranged below the drinking water roller, a waste water recovery cavity is arranged in the waste water recovery tank, therefore, the timing spraying equipment is utilized to humidify the sponge at a timing, the function of drinking water for pets during travel is realized, liquid is prevented from being spilled due to factors such as jolt in the consignment process, the waste water dropping on the drinking water roller can be recovered by the waste water recovery box below, and the waste liquid is prevented from being spilled.

The further technical scheme is that the timing feeding assembly comprises a feeding box, the feeding box is fixedly arranged on the box door, a side cover of the feeding box is hinged outside the feeding box, a timing motor is fixedly arranged on the side cover of the feeding box, a rotary swing rod is rotatably arranged in the feeding box, one end of the rotary swing rod is rotatably arranged on an output shaft of a built-in motor of the feeding box, the rotary swing rod is in power connection with the built-in motor of the feeding box, an annular inner box is fixedly arranged on the rotary swing rod, the annular inner box is in abutting sliding fit with the inner wall of the feeding box, an inner box notch is arranged on the annular inner box, a timing rotating rod is rotatably arranged on one side of the rotary swing rod and is in power connection with the timing motor, the tail end of the timing rotating rod is in abutting sliding fit with the inner wall of the annular inner box, a feeding box outlet is arranged below the feeding box, throw the feeding box below and set firmly the food tray, the food tray with it goes out the edible mouthful intercommunication setting to throw the feeding box, it is provided with the input entry to throw the feeding box top, it is provided with to throw in on the entry and puts in the lid to follow throw in and pack into food in the lid, through interior box breach is packed into in the annular, utilize the regularly rotation of rotating the pendulum rod makes interior box breach with it goes out edible mouthful intercommunication to throw the feeding box, and utilize regularly the regularly rotate of regularly the dwang make food put in to in the food tray, and then realized providing food for the pet in the transportation to prevent the unrestrained effect of food.

The further technical proposal is that the inclined buffering component comprises symmetrical annular guide blocks, gear blocks are symmetrically and fixedly arranged on two sides of the annular guide blocks, the gear blocks are engaged and matched with the rotating fit gears, a limiting block is fixedly arranged outside the gear blocks, the limiting block is rotationally matched with the semicircular bearing shell, symmetrical inner ring matching grooves are arranged above and below the inner side of the annular guide blocks, a spacing block is arranged between the inner ring matching grooves, an arc-shaped sliding block is arranged in the inner ring matching grooves in a sliding manner, a bending spring limiting rod is fixedly arranged in the inner ring matching grooves, a bending spring is elastically arranged outside the bending spring limiting rod, one end of the bending spring is fixedly arranged on the spacing block, the bending spring limiting rod is in sliding fit with an annular through cavity on the lower side of the arc-shaped sliding block, and the other end of the bending spring is fixedly arranged on the arc-shaped sliding block, the articulated piece that is provided with on the arc sliding block, articulated piece one end with the articulated cooperation setting of cage, thereby utilize the rotation motor passes through the running fit gear with the meshing cooperation of gear piece is realized the rotation of annular guide block, and then makes articulated piece with annular guide block with the contained angle of arc sliding block changes, changes the annular guide block with the relative distance of cage makes slows down on the way in the transportation the inclination of cage, the arc sliding block is in can slide in the inner ring cooperation inslot, just the energy that the transportation rocked can be absorbed to the spring that the arc sliding block links to each other, makes the cage can not acutely rock, and keeps the level as far as possible.

The technical scheme is that the box door closing assembly comprises a right-angle baffle plate, the right-angle baffle plate is arranged on one side of the cage and is in matched connection with the cage in a rotating manner, baffle gaps are symmetrically formed in the upper end surface and the lower end surface of the right-angle baffle plate, a positioning block is fixedly arranged on one side of the box door close to the right-angle baffle plate, a positioning block penetrating cavity is arranged on the positioning block in a penetrating manner, a sliding rod is arranged in the positioning block penetrating cavity in a sliding manner, a spring baffle plate is fixedly arranged at one end of the sliding rod, a spring is elastically arranged between the spring baffle plate and the positioning block penetrating cavity, a roller baffle plate is fixedly arranged at the other end of the sliding rod, a roller is rotatably arranged on one side of the roller baffle plate, a box door convex block is fixedly arranged on one side of the box door and is abutted against and matched with the inner side of the right-angle baffle plate, so that the box door convex block pushes the right-angle baffle plate to turn over when the box door is closed, and then the box door is buckled, and meanwhile, the roller is clamped into the baffle notch to realize the locking of the box door.

The invention has the beneficial effects that: can realize piling up the combination with pet delivery case and place, improve delivery efficiency, the problem of the stacking inefficiency that the solution caused because of the specification variation in size, box damage makes the injured problem of pet when also solving because of pet delivery case quality differs and leads to the fact piles up, the realization slows down because of rocking the influence to pet delivery case in the delivery process, realize that the timing of pet is fed the food and is fed the water, realize that the chamber door is locking in the automation of closing, realize collecting the urine, prevent that excrement and urine from spilling, and the convenient abluent effect of equipment.

The above-mentioned advantages are particularly manifested in that,

1. with the cage body with slope buffering subassembly links to each other, sets up in the frame again, utilizes piling up of frame to connect the piling up of realizing a plurality of pet delivery case, because the frame size is unified, has improved the efficiency of piling up, and the pet delivery case after the pile up is not contacted each other, has avoided the traditional direct pressure loss that the mode caused to the box that piles up, has avoided the pet casualties that from this takes place probably, and has utilized when piling up the bolt subassembly, the bolt subassembly utilizes the slip of bolt piece with the function of dress card has been realized better in the slip of bolt slider, makes the frame is more firm in the pile up process.

2. The inclined buffer component realizes the effect of reducing the external shaking in the transportation process by utilizing the sliding in the circumferential direction and the arrangement of the spring, in the consignment process, for example, when an airplane climbs up the height, the equipment tilts backwards along with the inclined buffer component, at the moment, the rotating motor on one side is started, the annular guide block is inclined through the rotating matching gear, the hinged block is inclined along with the inclined buffer component, the included angle between the annular guide block and the hinged block and the cage is changed, the relative distance between the annular guide block and the cage is changed, the equipment inclination caused by the airplane is compensated, the equipment is kept horizontal as far as possible, in addition, when bumping and shaking are encountered, the arc-shaped sliding block slides along with the shaking in the inner ring matching groove, and meanwhile, the bending spring connected with the inner ring matching groove absorbs the shaking kinetic energy into elastic potential energy, the bending spring absorbs most of the energy generated during shaking, and the shaking of the cage body is greatly reduced, so that the pet is not frightened due to the shaking.

3. Utilize regularly throw the subassembly of feeding with drinking water subassembly has realized feeding the water regularly and has fed the food to the pet, has realized pacifying the pet in the transportation, wherein regularly throw the subassembly utilize the annular plate of taking the breach with the cooperation of timing dwang has realized letting food regularly quantitative emit, can satisfy the diet demand, also can make food can not spill along with rocking because directly placing, simultaneously regularly throw the subassembly and utilize the input entry conveniently adds food from the top, utilizes again throwing the opening and shutting of feeding box side cover makes and conveniently washs the subassembly of feeding, drinking water subassembly utilizes regularly spraying equipment right drinking water cylinder humidification regularly can avoid spilling of water, can provide drinking water for the pet again, and timing equipment can realize the saving to the water resource.

4. The bottom plate has realized the collection and the absorption to the pet urine, just the bottom plate subassembly utilizes the kayser subassembly realized with the convenient loading and unloading of cage, and this loading and unloading mode makes the bottom plate subassembly come in and go out rather than come in and go out from the chamber door from cage body rear, has effectively prevented to dismantle in the cleaning process pet excrement and urine right the drinking water subassembly with regularly throw the pollution of feeding the subassembly, the cage body is the hexagon, and the bottom plate subassembly is trapezoidal, and the bottom plate subassembly is less than octagon below hypotenuse for pet excrement and urine is difficult for rocking and spill along with jolting.

5. The automatic locking of the box door closing component box door when the box door is closed is utilized, the lever principle is utilized to enable the right-angle baffle plate to be pressed by the convex block thrust of the box door to be automatically attached to the box door, meanwhile, the roller and the clamping lock of the baffle notch are utilized to realize the clamping lock of the right-angle baffle plate, the processes are automatically completed in the box door closing process by utilizing a mechanical structure, and the box door closing component cannot be contacted by a pet, so that the pet does not need to worry about opening the box door by the pet.

Drawings

FIG. 1 is a schematic front view of the apparatus configuration of the present invention;

FIG. 2 is a schematic rear view of the apparatus configuration of the present invention;

FIG. 3 is a schematic illustration of the plug and pin connection assembly of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 5 is a schematic illustration of the construction of the baseplate assembly of FIG. 1 in accordance with the present invention;

FIG. 6 is an enlarged schematic view of B of FIG. 2 according to the present invention;

FIG. 7 is a schematic view of the door of FIG. 1 according to the present invention;

FIG. 8 is a schematic view of the door of the present invention in its closed configuration;

FIG. 9 is an enlarged view of C of FIG. 8 according to the present invention;

in the figure, a frame 100, a latch receiving block 101, a latch mating cavity 102, a vertical positioning slot 103, a rotary motor 104, a rotary mating gear 105, a semicircular bearing shell 106, a semicircular bearing shell notch 107, a door 108, a door rail 109, a cage 110, a side plate vent 111, a back plate vent 112, a door vent 113, a latch housing 114, a housing vertical slot 115, a housing horizontal slot 116, a latch cavity 117, a latch spring 118, a latch block 119, a latch slider slot 120, a latch slider 121, a raised block 122, a horizontal positioning slot 123, an excrement receiving box 124, a mesh baffle 125, a trapezoidal through cavity 126, a connecting block 127, a swing block 128, a movable pin 129, a raised cylindrical block 130, a vertical through slot 131, an arc through slot 132, a movable baffle 133, a movable box cover 134, a fixed stop 135, a water storage tank 136, a connecting water pipe 137, a water outlet drum rack 138, a water drum 139, a wastewater recovery tank 140, a water tank, The device comprises a waste water recovery cavity 141, a feeding box 142, a feeding box side cover 143, a timing motor 144, a rotary swing rod 145, an annular inner box 146, a timing rotary rod 147, an inner box notch 148, a feeding box food outlet 149, a food tray 150, a throwing inlet 151, a throwing cover 152, an annular guide block 153, an inner ring matching groove 154, an arc-shaped sliding block 155, a hinge block 156, a gear block 157, a limit block 158, a spacing block 159, a bending spring limit rod 160, a bending spring 161, a right-angle baffle 162, a baffle notch 163, a positioning block 164, a sliding rod 165, a spring baffle 166, a roller baffle 167, a roller 168, a spring 169, a positioning block through cavity 170, a door protruding block 171, a bolt connection assembly 172, an inclined buffer assembly 173, a bottom plate assembly 174, a drinking water assembly 175, a timing feeding assembly 176, a door closure assembly 177, and a locking assembly 178.

Detailed Description

As shown in fig. 1 to 9, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the pet delivery device comprises a frame 100 which is symmetrically stacked, a symmetrical bolt receiving block 101 is fixedly arranged at the upper end of the frame 100, a bolt matching cavity 102 is arranged in the bolt receiving block 101, a vertical positioning groove 103 is arranged at the outer side of the bolt receiving block 101, the vertical positioning groove 103 is communicated with the bolt matching cavity 102, a horizontal positioning groove 123 is arranged at the outer side of the bolt receiving block 101, the vertical positioning groove 103 is communicated with the horizontal positioning groove 123, the bolt matching cavity 102 is communicated with the horizontal positioning groove 123, a plurality of rotating motors 104 are fixedly arranged at one side of the upper end of the frame 100, which is far away from the bolt receiving block 101, a rotating matching gear 105 is rotatably arranged on the rotating motors 104, the rotating matching gear 105 is in power connection with the rotating motors 104, a semicircular bearing shell 106 is fixedly arranged above one side of the frame 100, which is far away from the bolt receiving block 101, a semicircular bearing shell notch 107 is arranged on the semicircular bearing shell 106, a bolt connecting assembly 172 used for connecting and combining the racks 100 stacked up and down is arranged at the lower end of the rack 100, a bolt matching cavity 102 at the upper end of the rack 100 at the lower layer is matched with the bolt connecting assembly 172 at the upper layer in a clamping way, inclined buffer assemblies 173 used for relieving shaking and overturning inclination are symmetrically arranged between the racks 100 after the matching is finished, the inclined buffer assemblies 173 are connected with the semicircular bearing shell 106 in a rotating matching way, a cage 110 is arranged in the inclined buffer assemblies 173, the cage 110 is octagonal, side plate ventilation openings 111 are symmetrically arranged at two sides of the cage 110, a back plate ventilation opening 112 is arranged at the rear side of the cage 110, a bottom plate assembly 174 used for bearing pets and collecting pet excrement is arranged at the bottom of the cage 110, a door 108 is rotatably arranged at the outer side of the cage 110, a door 113 is arranged on the door 108, the side plate ventilation openings 111, a door 112 is arranged at the rear side of the cage 110, A plurality of door railings 109 are fixedly arranged in the

ventilation openings

112 and 113 of the back plate at intervals, a drinking water component 175 for feeding water for pets and a timing feeding component 176 for feeding the pets are arranged on the door 108, a door closing component 177 for closing and locking the door is arranged on the door 108, and the door closing component 177 is in clamping fit with the cage 110.

Advantageously, the latch connecting assembly 172 includes a latch housing 114, a housing vertical groove 115 is formed on a surface of the latch housing 114, a plurality of housing horizontal grooves 116 are formed on the latch housing 114, the housing vertical groove 115 is communicated with the housing horizontal grooves 116, a latch inner cavity 117 is formed in the latch housing 114, a latch block 119 is slidably disposed in the latch inner cavity 117, a latch spring 118 is elastically disposed on an upper end surface of the latch block 119, an upper end of the latch spring 118 is fixedly connected to a top portion of the latch inner cavity 117, a lower end of the latch spring 118 is fixedly connected to an upper end surface of the latch block 119, a latch slider groove 120 is formed on a surface of the latch block 119, a latch slider 121 is slidably disposed in the latch slider groove 120, a plurality of protrusions 122 are fixedly disposed on the latch slider 121, the protrusions 122 are slidably engaged with the housing vertical groove 115 and the housing horizontal groove 116, the latch block 119 is engaged with the latch engaging cavity 102 on a lower side, the protrusions 122 are slidably engaged with the vertical positioning groove 103 and the horizontal positioning groove 123, therefore, the pin block 119 arranged on the upper rack 100 is clamped into the pin matching cavity 102 on the lower rack, and the protrusion block 122 is pushed to slide into the horizontal positioning groove 123, so that the clamping matching between the upper and lower racks 100 is realized.

Beneficially, wherein the bottom plate assembly 174 includes an excrement storage box 124, the excrement storage box 124 is slidably fitted with the cage 110, an absorption sponge is disposed in the excrement storage box 124, a net-shaped baffle 125 is disposed on an upper end surface of the excrement storage box 124, one side of the net-shaped baffle 125 is hinged to one side of the excrement storage box 124, one end of the excrement storage box 124 is provided with a latch assembly 178 for fixing the bottom plate assembly 174, the latch assembly 178 is engaged with the cage 110, the latch assembly 178 includes a connecting block 127, the connecting block 127 is symmetrically and fixedly disposed on two sides of one end of the net-shaped baffle 125 close to the back plate ventilation opening 112, a swing block 128 is hinged to the connecting block 127, a movable pin 129 is fixedly disposed on the swing block 128, a raised cylindrical block 130 is fixedly disposed on the movable pin 129, a trapezoidal through cavity 126 is disposed on one side of the cage 110 close to the back plate ventilation opening 112, the trapezoidal through cavity 126 is slidably fitted with the excrement storage box 124 in the bottom plate assembly 174 and the net-shaped baffle 125, vertical through grooves 131 are symmetrically arranged at the left end and the right end of the trapezoidal through cavity 126, an arc-shaped through groove 132 is arranged at one side of the vertical through groove 131, the vertical through groove 131 is communicated with the arc-shaped through groove 132, a movable slender rod 129 is in sliding fit with the vertical through groove 131 and the arc-shaped through groove 132, a movable baffle 133 is arranged above the arc-shaped through groove 132, the movable baffle 133 is in rotating fit with the cage 110, a fixed stop 135 is fixedly arranged at one side of the vertical through groove 131 close to the movable baffle 133, the fixed stop 135 is fixed with the cage 110, the fixed stop 135 is in abutting fit with the movable baffle 133, a movable box cover 134 is arranged above the movable baffle 133, the movable box cover 134 is in rotating fit with the cage 110, the movable box cover 134 covers the raised cylindrical block 130, the movable stop 133 and the fixed stop 135, so that the sliding of the movable slender rod 129 in the arc-shaped through groove 132 is realized by the rotation of the swinging block 128 on the connecting block 127, the bottom plate component 174 is fixed in the cage 110 by the abutting fit of the raised cylindrical block 130 and the cage 110, and the urine of the pet is absorbed by the bottom plate component 174.

Beneficially, wherein the drinking water assembly 175 comprises a water storage tank 136 disposed at the upper end of the door ventilation opening 113, one end of the water storage tank 136 is communicated with a connection water pipe 137, the end of the connection water pipe 137 is communicated with a water outlet roller frame 138, a timing spraying device such as zeego MD3600 atomizing nozzle is disposed in the water outlet roller frame 138 and can be used for small-area humidification (specification, model and function), a drinking water roller 139 is rotatably disposed at the lower end of the water outlet roller frame 138, a nozzle of the spraying device is opposite to the drinking water roller 139, a water absorbing sponge is coated outside the drinking water roller 139, a waste water recycling tank 140 is disposed below the drinking water roller 139, a waste water recycling cavity 141 is disposed in the waste water recycling tank 140, so that the sponge is timed humidified by the timing spraying device, the function of drinking water of the pet during the trip is realized, meanwhile, the liquid is prevented from being spilled due to factors such as jolt during the consignment, the waste water on the drinking water roller 139 can be recycled by the waste water recycling tank 140 below, preventing the waste liquid from spilling.

Advantageously, the timed feeding assembly 176 includes a feeding box 142, the feeding box 142 is fixedly disposed on the box door 108, a side cover 143 of the feeding box 142 is hinged to the outside of the feeding box 142, a timing motor 144, such as 25370 speed reduction motor, is fixedly disposed on the side cover 143 of the feeding box, and can be started at a fixed time for feeding pets automatically at a fixed time, a rotary swing rod 145 is rotatably disposed in the feeding box 142, one end of the rotary swing rod 145 is rotatably disposed on an output shaft of a motor disposed in the feeding box 142, the rotary swing rod 145 is in power connection with the motor disposed in the feeding box 142, an annular inner box 146 is fixedly disposed on the rotary swing rod 145, the annular inner box 146 is in sliding fit against an inner wall of the feeding box 142, an inner box notch 148 is disposed on the annular inner box 146, a timing rotary rotating rod 147 is rotatably disposed on one side of the rotary swing rod 145, the timing rod 147 is in power connection with the timing motor 144, a tail end of the timing rod 147 is in sliding fit against an inner wall of the annular inner box 146, the feeding box 142 is provided with a feeding box food outlet 149 below, the feeding box 142 is fixedly provided with a food tray 150 below, the food tray 150 is communicated with the feeding box food outlet 149, the feeding box 142 is provided with a feeding inlet 151 above, the feeding inlet 151 is hinged with a feeding cover 152, so that food is filled in the feeding cover 152 and is filled in the annular inner box 146 through the inner box notch 148, the inner box notch 148 is communicated with the feeding box food outlet 149 by utilizing the timing rotation of the rotating swing rod 145, and the food is regularly fed in the food tray 150 by utilizing the timing rotation of the timing rotating rod 147, thereby realizing the effects of providing food for pets in the transportation process and preventing the food from spilling.

Beneficially, the inclined buffering assembly 173 includes a symmetrical annular guide block 153, gear blocks 157 are symmetrically and fixedly arranged on two sides of the annular guide block 153, the gear blocks 157 are engaged with a rotation fit gear 105, a limit block 158 is fixedly arranged outside the gear blocks 157, the limit block 158 is rotatably fitted with the semicircular bearing shell 106, symmetrical inner ring fit grooves 154 are arranged above and below the inner side of the annular guide block 153, a spacing block 159 is arranged between the inner ring fit grooves 154, an arc-shaped sliding block 155 is slidably arranged in the inner ring fit grooves 154, a bending spring limiting rod 160 is fixedly arranged in the inner ring fit grooves 154, a bending spring 161 is elastically arranged outside the bending spring limiting rod 160, one end of the bending spring 161 is fixedly arranged on the spacing block 159, the bending spring limiting rod 160 is slidably fitted with an annular through cavity on the lower side of the arc-shaped sliding block 155, the other end of the bending spring 161 is fixedly arranged on the arc-shaped sliding block 155, a hinge block 156 is hinged on the arc-shaped sliding block 155, one end of the hinge block 156 is arranged in a hinged fit with the cage 110, so that the rotation of the annular guide block 153 is realized by the engagement of the rotating fit gear 105 and the gear block 157 through the rotating motor 104, and further, the included angle between the hinge block 156 and the annular guide block 153 and the included angle between the arc-shaped sliding block 155 are changed, so that the relative distance between the annular guide block 153 and the cage 110 is changed, so that the inclination angle of the cage 110 is reduced in the transportation process, the arc-shaped sliding block 155 can slide in the inner ring fit groove 154, and the spring connected with the arc-shaped sliding block 155 can absorb the energy of transportation shaking, so that the cage 110 cannot shake violently, and the cage can be kept horizontal as much as possible.

Beneficially, the door closing assembly 177 includes a right-angle baffle 162, the right-angle baffle 162 is disposed on one side of the cage 110, the right-angle baffle 162 is connected to the cage 110 in a rotating fit manner, baffle notches 163 are symmetrically disposed on upper and lower end surfaces of the right-angle baffle 162, a positioning block 164 is fixedly disposed on one side of the door 108 close to the right-angle baffle 162, a positioning block through cavity 170 is penetratingly disposed on the positioning block 164, a sliding rod 165 is slidably disposed in the positioning block through cavity 170, a spring baffle 166 is fixedly disposed at one end of the sliding rod 165, a spring 169 is elastically disposed between the spring baffle 166 and the positioning block through cavity 170, a roller baffle 167 is fixedly disposed at the other end of the sliding rod 165, a roller 168 is rotatably disposed on one side of the door 108, a door protrusion 171 is fixedly disposed on one side of the door, and the door protrusion 171 is abutted against and matched with an inner side of the right-angle baffle 162, so that when the door is closed, the door protrusion 171 pushes the right-angle baffle 162 to turn over, and then the door is locked, and the roller 168 is clamped into the baffle notch 163 to lock the door.

In the initial state, the devices, components and structures are in the off state, the racks 100 are not clamped, the racks 100 are not connected to the tilt buffering device, the bottom plate component 174 is not clamped and matched with the cage 110, the door 108 is in the open state, and the drinking water component 175 and the timing feeding component 176 arranged on the door 108 do not work.

When the device works, the clamping assembly 178 in the bottom plate assembly 174 is clamped with the cage 110, a user pushes the bottom plate assembly 174 into the cage 110 from the outer side of the trapezoidal through cavity 126, simultaneously stirs the protruding cylindrical block 130 to drive the swinging block 128 to swing to a vertical state, so that the swinging block 128 penetrates through the vertical through groove 131, at the moment, the movable baffle 133 is swung to be horizontal, simultaneously stirs the protruding cylindrical block 130 to enable the movable thin rod 129 to slide to be horizontal along the arc-shaped through groove 132, then the movable baffle 133 is released, the movable baffle 133 is in a natural vertical state, then the movable box cover 134 is turned downwards, the movable box cover 134 is attached to the cage 110, and the clamping assembly 178 is covered.

After the bottom plate assembly 174 is put into the cage 110, the drinking water assembly 175 arranged on the box door 108 is added with water, drinking water is added into the water storage tank 136, the timing spraying device in the water outlet roller frame 138 is started to spray the drinking water rollers 139 at regular time, meanwhile, the timing feeding assembly 176 is added with food, firstly, the side cover 143 of the feeding box is opened, then the annular inner box 146 is rotated, the inner box gap 148 on the annular inner box 146 is aligned with the feeding inlet 151, then, the side cover 143 of the feeding box is tightly covered, then, the feeding cover 152 at the upper end of the feeding box 142 is opened, food is added into the feeding box 142 from the feeding inlet 151, finally, the feeding cover 152 is covered, when feeding is carried out, the built-in motor of the feeding box 142 drives the rotating swing rod 145 to rotate the annular inner box 146, so that the inner box gap 148 is communicated with the feeding box outlet 149, and the timing motor 144 drives the timing rotation rod, food is pushed out of the annular inner box 146 and falls into the food tray 150, and since both the drinking water component 175 and the timed feeding component 176 can be started at regular time, the user can add proper amount of water and food according to the journey time and start the time.

Then the door is closed, the door closing assembly 177 works, in the closing process of the door 108, the door protruding block 171 abuts against the right-angle baffle 162, so that the right-angle baffle 162 is turned over, when the door 108 is completely closed, the right-angle baffle 162 abuts against the door 108 completely, meanwhile, the roller 168 is clamped into the baffle notch 163 under the influence of the spring tension of the spring 169, the door 108 and the cage 110 are locked automatically in the closing process, and a pet does not need to worry about accidents caused by the fact that the pet opens the door automatically in the transportation process.

The inclined buffer assembly 173 and the cage 110 are placed between the racks 100, that is, the stopper 158 of the annular guide 153 is placed in the semicircular bearing shell 106 at the upper end of the rack 100, the gear block 157 of the annular guide 153 is engaged with the rotating matching gear 105, the rack 100 at the upper layer is connected with the rack 100 at the lower layer by the latch connecting assembly 172, when the latch connecting assembly 172 is connected, the protrusion 122 located in the horizontal groove 116 of the housing is transversely slid, so that the protrusion 122 slides into the vertical groove 115 of the housing, the latch slider 121 slides simultaneously with the protrusion 122, then the latch 119 and the latch slider 121 simultaneously slide downwards, so that the latch 119 slides into the latch matching cavity 102 located in the rack 100 at the lower layer, and the protrusion 122 slides into the vertical positioning groove 103, then the protrusion 122 slides, so that the protrusion 122 slides into the horizontal positioning groove 123 far from the end of the vertical positioning groove 103, the latch connecting assembly 172 completes the connection combination of the upper rack 100 and the lower rack 100, when bumping and shaking occur, the arc sliding block 155 can slide in the inner ring matching groove 154, meanwhile, the deformation of the bending spring 161 can absorb and store the energy generated by transportation shaking, so that the shaking of the cage is slowed down and is not so violent, meanwhile, in the process of taking off or landing, the rotation of the annular guide block 153 is realized by the meshing matching of the rotating matching gear 105 and the gear block 157 by using the rotating motor 104, and further, the included angle between the hinge block 156 and the annular guide block 153 and the arc sliding block 155 is changed, so that the relative distance between the annular guide block 153 and the cage 110 is changed, the inclined angle of the cage 110 is slowed down in the transportation process, and the cage 110 is kept horizontal as much as possible.

Because the device adopts the combination mode of all the components to connect, all the components can be completely disassembled after the consignment work is finished, all the components are cleaned, when the bottom plate component 174 needs to be cleaned, the clamping and locking component 178 and the cage 110 are disassembled, the cage body is taken out from one side far away from the cage door, the drinking water component 175 and the timing feeding component 176 at the cage door are prevented from being polluted by excrement, after the bottom plate component 174 is disassembled, the reticular baffle 125 is opened, the urine absorbent and the like which absorbs the urine of pets are taken out from the excrement storage box 124, the excrement storage box 124 and the reticular baffle 125 can be directly cleaned, the cage 110 with the bottom plate component 174 removed can be cleaned, for the drinking water component 175, only the absorbent sponge coated outside the drinking water roller 139 is taken out, the waste water collected in the waste water recovery box 140 is poured out, and then the drinking water component 175 is directly cleaned by water, after the feeding box is washed clean, the outer side of the drinking water roller 139 is replaced with new coating sponge, the side cover 143 of the feeding box is directly opened for cleaning the timing feeding assembly 176, the residual food in the feeding box 142 is poured out, and the feeding box is washed by water in an opening state.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the present disclosure makes greater use of a rack, a latch receiving block, a latch mating cavity, a vertical positioning slot, a rotating electrical machine, a rotating mating gear, a semicircular load bearing shell gap, a door railing, a cage, a side panel vent, a back panel vent, a door vent, a latch housing, a housing vertical slot, a housing horizontal slot, a latch inner cavity, a latch spring, a latch block, a latch slide slot, a latch slide, a protrusion block, a horizontal positioning slot, an excreta receptacle, a mesh baffle, a trapezoidal through cavity, a connection block, a swing block, a movable pin, a protrusion cylinder block, a vertical through slot, an arc through slot, a swing baffle, a movable lid, a fixed stop, a water storage tank, a connection pipe, a water outlet drum rack, a drinking drum, a waste water recovery tank, a waste water recovery cavity, a feeding box side lid, a timing motor, a rotating swing rod, an annular inner box, Timing rotating rod, inner box gap, feeding box food outlet, food tray, feeding inlet, feeding cover, annular guide block, inner ring fit groove, arc-shaped sliding block, hinge block, gear block, limit block, spacing block, bending spring limit rod, bending spring, right-angle baffle, baffle gap, positioning block, sliding rod, spring baffle, roller, spring, positioning block through cavity, box door bulge block, bolt connection component, inclined buffer component, bottom plate component, drinking water component, timing feeding component, box door closing component, clamping component and other terms, but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. Pet consignment equipment is characterized by comprising a rack (100) which is symmetrically stacked, wherein symmetrical bolt receiving blocks (101) are fixedly arranged at the upper end of the rack (100), bolt matching cavities (102) are arranged in the bolt receiving blocks (101), vertical positioning grooves (103) are formed in the outer sides of the bolt receiving blocks (101), the vertical positioning grooves (103) are communicated with the bolt matching cavities (102), horizontal positioning grooves (123) are formed in the outer sides of the bolt receiving blocks (101), the vertical positioning grooves (103) are communicated with the horizontal positioning grooves (123), the bolt matching cavities (102) are communicated with the horizontal positioning grooves (123), a plurality of rotating motors (104) are fixedly arranged on one side, far away from the bolt receiving blocks (101), of the upper end of the rack (100), and rotating matching gears (105) are arranged on the rotating motors (104), the rotating fit gear (105) is in power connection with the rotating motor (104), the rack (100) is far away from the upper side of one side of the bolt receiving block (101) and is fixedly provided with a semicircular bearing shell (106), a semicircular bearing shell notch (107) is formed in the semicircular bearing shell (106), the lower end of the rack (100) is provided with a bolt connecting assembly (172) which is used for connecting and combining the rack (100) stacked up and down, a bolt fit cavity (102) at the upper end of the rack (100) at the lower layer is matched with the bolt connecting assembly (172) at the upper layer in a clamping manner, inclined buffer assemblies (173) which are used for relieving shaking and overturning inclination are symmetrically arranged between the racks (100) after the matching is completed, the inclined buffer assemblies (173) are connected with the semicircular bearing shell (106) in a rotating fit manner, cages (110) are arranged in the inclined buffer assemblies (173), side plate ventilation openings (111) are symmetrically arranged at two sides of the cage (110), a back plate ventilation opening (112) is arranged at the rear side of the cage (110), the bottom of the cage (110) is provided with a bottom plate component (174) for bearing the pet and collecting the pet excrement, a box door (108) is rotatably arranged on the outer side of the cage (110), a box door ventilation opening (113) is arranged on the box door (108), a plurality of box door railings (109) are fixedly arranged in the side plate ventilation opening (111), the back plate ventilation opening (112) and the box door ventilation opening (113) at intervals, a drinking water component (175) for feeding water to the pet and a timing feeding component (176) for feeding the pet are arranged on the box door (108), the box door (108) is provided with a box door closing component (177) for closing and locking the box door, and the box door closing component (177) is in clamping fit with the cage (110);

the inclined buffer component (173) comprises symmetrical annular guide blocks (153), gear blocks (157) are symmetrically and fixedly arranged on two sides of each annular guide block (153), the gear blocks (157) are in meshing fit with the rotary fit gears (105), a limiting block (158) is fixedly arranged outside each gear block (157), the limiting block (158) is in rotary fit with the semicircular bearing shell (106), symmetrical inner ring fit grooves (154) are formed in the upper side and the lower side of the inner side of each annular guide block (153), spacing blocks (159) are arranged between the inner ring fit grooves (154), arc-shaped sliding blocks (155) are arranged in the inner ring fit grooves (154) in a sliding mode, bending spring limiting rods (160) are fixedly arranged in the inner ring fit grooves (154), bending springs (161) are elastically arranged outside the bending spring limiting rods (160), one ends of the bending springs (161) are fixedly arranged on the spacing blocks (159), crooked spring gag lever post (160) with the annular of arc sliding block (155) downside runs through chamber sliding fit, crooked spring (161) other end set firmly in on arc sliding block (155), the articulated piece (156) that is provided with on arc sliding block (155), articulated piece (156) one end with the articulated cooperation setting of cage (110).

2. The pet consignment device as claimed in claim 1, wherein said plug pin connection assembly (172) comprises a plug pin housing (114), a housing vertical slot (115) is formed in the surface of said plug pin housing (114), a plurality of housing horizontal slots (116) are formed in said plug pin housing (114), said housing vertical slot (115) is communicated with said housing horizontal slots (116), a plug pin cavity (117) is formed in said plug pin housing (114), a plug pin block (119) is slidably disposed in said plug pin cavity (117), a plug pin spring (118) is elastically disposed on the upper end surface of said plug pin block (119), the upper end of said plug pin spring (118) is fixedly connected to the top of said plug pin cavity (117), the lower end of said plug pin spring (118) is fixedly connected to the upper end surface of said plug pin block (119), a plug pin slider slot (120) is formed in the surface of said plug pin block (119), a bolt sliding block (121) is arranged in the bolt sliding block groove (120) in a sliding mode, a plurality of protruding blocks (122) are fixedly arranged on the bolt sliding block (121), the protruding blocks (122) are in sliding fit with the shell vertical groove (115) and the shell horizontal groove (116), the bolt blocks (119) are in clamping fit with the bolt matching cavities (102) on the lower side, and the protruding blocks (122) are in sliding fit with the vertical positioning grooves (103) and the horizontal positioning grooves (123).

3. The pet hauling equipment as claimed in claim 1, wherein the bottom plate assembly (174) comprises an excrement receiving box (124), the excrement receiving box (124) is slidably fitted with the cage (110), an absorption sponge is arranged in the excrement receiving box (124), a net-shaped baffle plate (125) is arranged on the upper end surface of the excrement receiving box (124), one side of the net-shaped baffle plate (125) is hinged with one side of the excrement receiving box (124), a locking assembly (178) for fixing the bottom plate assembly (174) is arranged at one end of the excrement receiving box (124), the locking assembly (178) is locked and fitted with the cage (110), the locking assembly (178) comprises connecting blocks (127), the connecting blocks (127) are symmetrically fixed at two sides of one end of the net-shaped baffle plate (125) close to the ventilation opening (112), a swing block (128) is hinged on the connecting block (127), a movable thin rod (129) is fixedly arranged on the swing block (128), a raised cylindrical block (130) is fixedly arranged on the movable thin rod (129), a trapezoidal through cavity (126) is arranged on one side, close to the back plate ventilation opening (112), of the cage (110), the trapezoidal through cavity (126) is in sliding fit with the excrement storage box (124) in the bottom plate assembly (174) and the reticular baffle (125), vertical through grooves (131) are symmetrically arranged at the left end and the right end of the trapezoidal through cavity (126), an arc through groove (132) is arranged on one side of the vertical through groove (131), the vertical through groove (131) is communicated with the arc through groove (132), the movable thin rod (129) is in sliding fit with the vertical through groove (131) and the arc through groove (132), and a movable baffle (133) is arranged above the arc through groove (132), the adjustable cage is characterized in that the movable baffle (133) is in running fit with the cage (110), the vertical through groove (131) is close to one side of the movable baffle (133) and is provided with a fixed stop block (135), the fixed stop block (135) is fixed on the cage (110), the fixed stop block (135) is in abutting fit with the movable baffle (133), a movable box cover (134) is arranged above the movable baffle (133), the movable box cover (134) is in running fit with the cage (110), and the movable box cover (134) covers the convex cylindrical block (130), the movable baffle (133) and the fixed stop block (135).

4. The pet consignment device according to claim 1, wherein the drinking water component (175) comprises a water storage tank (136) arranged at the upper end of the door ventilation opening (113), one end of the water storage tank (136) is communicated with a connecting water pipe (137), the tail end of the connecting water pipe (137) is communicated with a water outlet roller frame (138), a timing spraying device is arranged in the water outlet roller frame (138), a drinking water roller (139) is rotatably arranged at the lower end of the water outlet roller frame (138), a spraying device nozzle is opposite to the drinking water roller (139), a water absorbing sponge is coated outside the drinking water roller (139), a waste water recovery tank (140) is arranged below the drinking water roller (139), and a waste water recovery cavity (141) is arranged in the waste water recovery tank (140).

5. The pet hauling equipment as claimed in claim 1, wherein the timing feeding component (176) comprises a feeding box (142), the feeding box (142) is fixedly arranged on the box door (108), a feeding box side cover (143) is hinged outside the feeding box (142), a timing motor (144) is fixedly arranged on the feeding box side cover (143), a rotating swing rod (145) is rotatably arranged in the feeding box (142), one end of the rotating swing rod (145) is rotatably arranged on an output shaft of a motor arranged in the feeding box (142), the rotating swing rod (145) is in power connection with the motor arranged in the feeding box (142), an annular inner box (146) is fixedly arranged on the rotating swing rod (145), the annular inner box (146) is in abutting sliding fit with the inner wall of the feeding box (142), and an inner box notch (148) is arranged on the annular inner box (146), rotate pendulum rod (145) one side and rotate and be provided with regularly dwang (147), regularly dwang (147) and timing motor (144) power connection, regularly dwang (147) end with box (146) inner wall offsets sliding fit in the annular, box (142) below of throwing something and feeding is provided with and throws something and feeds out edible mouthful (149), box (142) below of throwing something and feeding has set firmly food tray (150), food tray (150) with it goes out edible mouthful (149) intercommunication setting to throw something and feed the box, it is provided with to throw something and feeds into entry (151) to throw something and feed box (142) top, it is provided with to throw in on entry (151) to articulate and puts in lid (152).

6. The pet consignment device according to claim 1, wherein the box door closing assembly (177) comprises a right-angle baffle (162), the right-angle baffle (162) is arranged on one side of the cage (110), the right-angle baffle (162) is connected with the cage (110) in a rotating fit manner, baffle notches (163) are symmetrically arranged on the upper end face and the lower end face of the right-angle baffle (162), a positioning block (164) is fixedly arranged on one side of the box door (108) close to the right-angle baffle (162), a positioning block penetrating cavity (170) is arranged on the positioning block (164) in a penetrating manner, a sliding rod (165) is arranged in the positioning block penetrating cavity (170) in a sliding manner, a spring baffle (166) is fixedly arranged at one end of the sliding rod (165), a spring (169) is elastically arranged between the spring baffle (166) and the positioning block penetrating cavity (170), and a roller baffle (167) is fixedly arranged at the other end of the sliding rod (165), the roller (168) is rotatably arranged on one side of the roller baffle (167), a box door convex block (171) is fixedly arranged on one side of the box door (108), and the box door convex block (171) is abutted and matched with the inner side of the right-angle baffle (162).