CN216392627U - Chicken coop door - Google Patents
Chicken coop door Download PDFInfo
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- CN216392627U CN216392627U CN202120361121.4U CN202120361121U CN216392627U CN 216392627 U CN216392627 U CN 216392627U CN 202120361121 U CN202120361121 U CN 202120361121U CN 216392627 U CN216392627 U CN 216392627U
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- cage door
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- cage
- chicken
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Abstract
The utility model relates to a hencoop door which is characterized by comprising hencoop stand columns, an upper hencoop door and a lower hencoop door which are arranged between the hencoop stand columns, a door stop limiting structure arranged between the hencoop stand columns and the upper hencoop door and a door elastic locking structure arranged between the hencoop stand columns and the upper hencoop door; the upper cage door and the lower cage door are respectively and rotatably arranged between the two coop stand columns, and a holding buckle part which is mutually overlapped when the upper cage door and the lower cage door are closed is arranged between the upper cage door and the lower cage door; the door stop limit structure plays a limiting and blocking role when the two cage doors are closed, the elastic locking structure is used for enabling the upper cage door to have an elastic opening and closing function, and especially when the upper cage door is closed in place, elastic potential energy applied to the upper cage door indirectly acts on the lower cage door, so that the upper cage door and the lower cage door are firmly locked together. According to the chicken coop door, the door stop limiting structure and the elastic locking structure are respectively arranged between the chicken coop stand column and the chicken coop door, so that the opening and closing operation flexibility and stability of the whole chicken coop door are improved.
Description
Technical Field
The utility model relates to a door structure, in particular to a cage door structure for a chicken coop.
Background
The existing chicken coop structure is characterized in that the cage door on the chicken grabbing side or the cage door on the feeding side are matched with each other, an upper cage door and a lower cage door are matched with each other to open the structure, the upper cage door and the lower cage door are independently opened, the two cage doors are locked and connected, a door stop structure and a locking mechanism are required to be equipped on the cage doors usually, the door stop structure is used for limiting the closing of the cage doors to be in place, and the locking mechanism is used for firmly locking the two cage doors.
The existing stop door limiting structure mainly comprises a screw which is transversely penetrated at the corresponding position of a cage door stand column, and the position transversely extended through the screw is used for stopping and limiting the edges of two sides of a closed cage door, but the limiting structure has the following technical defects: 1. a cage door needs four at least to block spacing portions, consequently need four screws of installation, including two of last cage door both sides and two of lower cage door both sides, need install one by one, construction troublesome poeration. 2. The screw and the cage door steel wire are in point contact, and the screw is easy to fall down after being used for a period of time, so that the fixation is not firm, and the limiting and blocking effects are lost. 3. The existing door stopping screw is made of plastic materials, and the plastic door stopping screw can be damaged and lose efficacy due to frequent opening and closing of a cage door after long-term use.
The existing locking structure is common in that a hook or a lock catch is adopted to lock two doors together, but the locking is not firm and is easy to loosen, and a small number of manufacturers adopt an elastic piece to apply elastic pressing force to an upper cage door which is closed backwards, so that the upper cage door is elastically pressed on a lower cage door, and the two cage doors are firmly locked together. The mode has better locking effect compared with a hook or lock catch mode, but the common problems of the existing elastic locking structure include easy failure of an elastic part, complex structure, poor structural stability, short service life and the like.
Disclosure of Invention
The utility model aims to solve the problems of poor limiting, easy failure, infirm locking and easy loosening of the existing coop door, and provides the coop door which is scientific and compact in structure, stable and reliable in use, firm and durable.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
a chicken coop door is characterized by comprising chicken coop stand columns, an upper coop door and a lower coop door which are arranged between the two chicken coop stand columns, a stop door limiting structure arranged between the chicken coop stand columns and the upper coop door and the lower coop door, and an elastic locking structure arranged between the chicken coop stand columns and the upper coop door;
the coop upright posts are groove profiles and are provided with upright post grooves;
the upper cage door and the lower cage door are respectively and rotatably arranged between the two coop stand columns, and a holding buckle part which is mutually overlapped when the upper cage door and the lower cage door are closed is arranged between the upper cage door and the lower cage door;
the stop door limiting structure adopts a limiting frame body assembled on a hencoop stand column, and the limiting frame body is provided with a frame groove, a first side stop lug and a second side stop lug which horizontally extend along two sides of the frame groove; the frame groove of the limiting frame body is nested in and fixedly connected with the upright post groove, and the first side stop lug and the second side stop lug of the limiting frame body respectively extend towards two sides and simultaneously cover the edges of the upper cage door and the lower cage door on the two sides;
the elastic locking structure comprises a cage door pin rod transversely penetrating through the hencoop stand column and a cage door elastic hook hung between the cage door pin rod and the upper cage door; the cage door pin rod is provided with a penetrating connection part with the chicken cage upright post and hanging parts horizontally extending towards two sides; the cage door elastic hook is of a C-shaped structure and is provided with an elastic deformation part in the middle and hook feet at two ends, the upper hook foot is hooked on the hanging part of the cage door pin, and the lower hook foot is hooked on the upper cage door.
The limiting frame body is of a frame structure formed by bending a galvanized plate, the middle of the limiting frame body is of a hollow structure, and the frame grooves of the limiting frame body comprise frame upper groove and frame lower groove which are respectively arranged at the upper end and the lower end of the frame body.
The frame groove and the upright post groove are correspondingly provided with mounting holes, and the limiting frame body is fixedly connected with the hencoop upright post through the connecting piece.
And the upper groove of the frame and the lower groove of the frame are both provided with mounting holes.
The whole cage door pin rod is of a conical rod structure with transitional diameter change, and two ends of the cage door pin rod are provided with limiting bosses.
Go up the cage door and have the portion of detaining of holding of mutual coincide between the lower cage door, hold the portion of detaining and include the flanging of cage door top edge design under to and the inside flanging of last cage door bottom edge design.
The cage door pin rod is made of steel subjected to quenching treatment, and limiting bosses at two ends of the cage door pin rod are formed by upsetting through a cold header and a punch respectively.
According to the chicken coop door, the door stop limiting structure and the elastic locking structure are respectively arranged between the chicken coop stand column and the chicken coop door, so that the opening and closing operation flexibility and stability of the whole chicken coop door are improved. The stop door limit structure changes the traditional single-point contact into multi-point type surface contact, so that the contact stability between the limit structure and the cage door is greatly improved, the limit blocking function is effectively improved, and the service life of the limit structure is prolonged. The elastic locking structure forms elastic connection between the hencoop stand column and the upper coop door, elastic pressing force is applied to the upper coop door, and the upper coop door and the lower coop door are firmly locked through the overlapping and buckling connection mode of the upper coop door and the lower coop door. Compared with the traditional hook or lock catch mode, the locking mode is firm and stable, the locking failure is not easy to loosen, the structure is simple, the operation is stable and reliable, and the lock is durable and practical.
Drawings
FIG. 1: the structure schematic diagram of the coop door of the first embodiment;
FIG. 2: the structure of the limiting frame body in fig. 1 is schematically illustrated;
FIG. 3: FIG. 1 is a schematic structural view of a cage door pin;
FIG. 4: FIG. 1 is a schematic diagram of a cage door latch structure;
in the figure, 1, a limiting frame body, 11a, a frame upper portion groove, 11b, a frame lower portion groove, 12, a frame mounting hole, 13a, a first side stop lug, 13b, a second side stop lug, 2, a coop stand column, 21, a stand column groove, 22, a stand column mounting hole, 3, an upper coop door, 4, a lower coop door, 5, a coop door rod, 51, a hanging portion, 52, a limiting boss, 6, a coop door elastic hook, 61, an upper hook foot, 62, a lower hook foot, 7 and a holding and buckling portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
A chicken coop door comprises chicken coop stand columns 2 arranged at intervals, an upper coop door 3 and a lower coop door 4 which are arranged between the two chicken coop stand columns 2, a stop door limiting structure arranged between the chicken coop stand columns 2 and the upper and lower coop doors, and an elastic locking structure arranged between the chicken coop stand columns 2 and the upper coop door 3; the stop door limiting structure plays a limiting and blocking role when the two cage doors are closed, the elastic locking structure is used for enabling the upper cage door 3 to have an elastic opening and closing function, and especially when the upper cage door 3 is closed in place, the elastic potential energy applied to the upper cage door 3 indirectly acts on the lower cage door 4, so that the upper cage door and the lower cage door are firmly locked together.
The chicken coop stand 2 is outside for recess section bar and notch, go up the top both sides of cage door 3 respectively through pivot movable mounting in the upper portion of two chicken coop stands 2 to make its reversible and 2 swing joint of both sides chicken coop stand, the bottom both sides of lower cage door 4 respectively through pivot movable mounting in the lower part of two chicken coop stands 2, thereby make its same reversible and 2 swing joint of both sides chicken coop stand, can realize opening alone according to the demand and go up cage door 3, open lower cage door 4 alone or switch two doors simultaneously through the design of going up cage door 3 and lower cage door 4. Go up cage door 3 and have the portion 7 of detaining of holding of mutual coincide between the lower cage door 4, hold the portion 7 of detaining and include the flanging of the design of cage door 4 upper limb under to and the inside flanging of last cage door 3 lower limb design, under cage door 4 was closing the state down, go up the upset of cage door 3 and close and its inside flanging is held and is detained on the structure of the outside flanging of cage door down.
Stop limit structure adopts the spacing frame body 1 of assembling on chicken coop stand 2, spacing frame body 1 is the zinc-plated frame, and this spacing frame body 1 and chicken coop stand 2's structure looks adaptation assembles spacing frame body 1 on chicken coop stand 2, can play spacing effect of blockking simultaneously to the avris of cage door about the 2 left and right sides of chicken coop stand. Specifically, the upright post groove 21 of the coop upright post 2 is used for assembling the frame body 1, the frame body 1 is provided with a frame groove which is matched with the upright post groove and is arranged in the sinking seat, and the middle part of the limiting frame body 1 of the embodiment is hollowed out, so that the frame groove is formed into a frame upper groove 11a and a frame lower groove 11b which are arranged at the upper end and the lower end of the frame body 1. Of course, besides this embodiment, a frame groove without hollowing may be adopted, but the hollowing of this embodiment can effectively save the cost on the basis of ensuring the product function. In order to realize the fixed connection between the frame body 1 and the coop stand column 2, frame mounting holes 12 are respectively formed in the upper groove 11a of the frame and the lower groove 11b of the frame, correspondingly, stand column mounting holes 22 matched with the frame mounting holes 12 are also formed in the positions, corresponding to the coop stand column 2, of the coop stand column 2, the frame mounting holes 12 are fixedly connected with the stand column mounting holes 22 through riveting pieces, and then the frame body 1 is fixedly connected to the coop stand column 2. Frame body 1 still has along middle part frame recess both sides respectively to controlling the first side fender ear 13a and the second side fender ear 13b of level extension, the length of first side fender ear 13a covers left cage door 3 and lower cage door 4 and to the spacing avris that blocks two cage doors about the left, the length of second side fender ear 13b covers the last cage door 3 on right side and lower cage door 4 and to the spacing avris that blocks two cage doors about the right side. First side fender ear 13a and second side fender ear 13b are platelike structure, therefore no matter close cage door 3 alone or close down when cage door 4 alone, be surface contact between cage door and the fender ear of its corresponding side, and this structure can effectively improve the spacing insecurity that the single point contact mode between traditional fender door screw and the cage door brought, the crooked problem of easy pine takes off, and then improves limit structure's stability, firm reliability and life.
Cage door elasticity locking structure is including transversely running through other rod 5 of cage door on chicken coop stand 2, the cage door is do not rod 5 and last cage door 3's upper end parallel, and its middle part runs through chicken coop stand 2, and the outside level extension forms hookup portion 51 respectively in both ends, it has linked up cage door elastic hook 6 to link up between the hookup portion 51 of other rod 5 of cage door and the upper end of last cage door 3, cage door elastic hook 6 is C shape structure, and its middle part is elastic deformation's flexion, and both ends are the hook foot respectively, and upward hook foot 61 articulates on the hookup portion 51 of other rod 5 of cage door, and lower hook foot 62 articulates in last cage door 3 upper end frame. Considering that the hanging parts 51 at the two ends of the cage door check rod 5 are stressed greatly, the cage door check rod 5 in the embodiment is made of 35 # steel which is quenched, so that the hardness of the cage door check rod is improved, and the situation that the two ends are stressed to bend is avoided. Considering that the cage door is the rod column structure, frequent opening and closing of the cage door can lead to the cage door to generate transverse displacement in the chicken cage upright post 2, and the cage door is easy to make the upper hook leg 61 of the cage door elastic hook 6 fall off from the hanging part 51 when the cage door is displaced 5, the cage door is the rod structure with gradually changed diameter 5, the two ends of the cage door are respectively upset and pressed out of the limit bosses 52 with relatively larger diameter through the cold header and the punch press, and the upper hook leg 61 in the hanging part 51 is limited by the limit bosses 52 at the two ends and cannot be separated.
The chicken cage door of this embodiment, its design principle and operation process are as follows:
the upper cage door 3 is independently turned and closed under the state that the lower cage door 4 is closed, the upper cage door 3 is manually pushed to enable the upper cage door 3 to integrally turn upwards towards the inside of the cage around rotating shafts on two sides of the top of the upper cage door 3, meanwhile, the door opening action is completed by resisting the elastic force of the cage door elastic hook, after the door opening action is completed, the upper cage door 3 is manually pulled to reset to the closed state until the bottom side of the upper cage door 3 is clamped and fastened on the top side of the lower cage door 4, at the moment, the two cage doors are in the mutually fastened state at the joint, the outer side of the lower cage door 4 is limited and blocked on the first side stop lug 13a or the second side stop lug 13b of the limiting frame body 1, the upper cage door 3 is fastened on the lower cage door 4, the elastic force of the cage door elastic hook is applied to the upper cage door 3 and enables the upper cage door 3 to be tightly fastened and pressed on the lower cage door 4, and then the two cage door locks are firmly.
The state of opening 4 at lower cage door is overturn alone and is closed cage door 3 down, cage door 3 makes its pivot around its top both sides wholly upwards overturn to the cage inside in the manual promotion, accomplish the action back of opening the door, cage door 3 resets to the closed condition in the manual pulling, the elastic force of cage door elastic hook is used for cage door 3 this moment, make it paste to press and stop on spacing frame body 1's first side fender ear 13a or second side fender ear 13b, spacing frame body 1 plays spacing effect of blockking to last cage door 3.
According to the chicken coop door, the door stop limiting part of the chicken coop door is an integrally formed assembly type galvanized frame instead of a plurality of door stop screws which are scattered and installed on chicken coop stand columns, so that the assembly process of the limiting structure is simplified, and the firmness of combination between the limiting structure and the chicken coop stand columns is improved; and the contact mode between the limiting structure and the cage door is changed from traditional single-point contact into multi-point type surface contact, so that the contact stability between the limiting structure and the cage door is greatly improved, the limiting blocking function is effectively improved, and the service life of the limiting structure is prolonged. The limiting frame body is formed by bending the galvanized plate as a material, and compared with the traditional plastic limiting piece, the limiting frame body is firmer and more durable, and the cost is saved. Elastic connection is formed between the hencoop stand column and the upper coop door by adopting an elastic locking structure, elastic pressing force is applied to the upper coop door, and the upper coop door and the lower coop door are firmly locked by a folding and buckling connection mode. Compared with the traditional hook or lock catch mode, the locking mode is firm and stable, the locking failure is not easy to loosen, the structure is simple, the operation is stable and reliable, and the lock is durable and practical.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A chicken coop door is characterized by comprising chicken coop stand columns, an upper coop door and a lower coop door which are arranged between the two chicken coop stand columns, a stop door limiting structure arranged between the chicken coop stand columns and the upper coop door and the lower coop door, and an elastic locking structure arranged between the chicken coop stand columns and the upper coop door;
the coop upright posts are groove profiles and are provided with upright post grooves;
the upper cage door and the lower cage door are respectively and rotatably arranged between the two coop stand columns, and a holding buckle part which is mutually overlapped when the upper cage door and the lower cage door are closed is arranged between the upper cage door and the lower cage door;
the stop door limiting structure adopts a limiting frame body assembled on a hencoop stand column, and the limiting frame body is provided with a frame groove, a first side stop lug and a second side stop lug which horizontally extend along two sides of the frame groove; the frame groove of the limiting frame body is nested in and fixedly connected with the upright post groove, and the first side stop lug and the second side stop lug of the limiting frame body respectively extend towards two sides and simultaneously cover the edges of the upper cage door and the lower cage door on the two sides;
the elastic locking structure comprises a cage door pin rod transversely penetrating through the hencoop stand column and a cage door elastic hook hung between the cage door pin rod and the upper cage door; the cage door pin rod is provided with a penetrating connection part with the chicken cage upright post and hanging parts horizontally extending towards two sides; the cage door elastic hook is of a C-shaped structure and is provided with an elastic deformation part in the middle and hook feet at two ends, the upper hook foot is hooked on the hanging part of the cage door pin, and the lower hook foot is hooked on the upper cage door.
2. The chicken cage door of claim 1 wherein,
the limiting frame body is of a frame structure formed by bending a galvanized plate, the middle of the limiting frame body is of a hollow structure, and the frame grooves of the limiting frame body comprise frame upper groove and frame lower groove which are respectively arranged at the upper end and the lower end of the frame body.
3. The chicken cage door of claim 1 wherein,
the frame groove and the upright post groove are correspondingly provided with mounting holes, and the limiting frame body is fixedly connected with the hencoop upright post through the connecting piece.
4. The chicken cage door of claim 2 wherein,
and the upper groove of the frame and the lower groove of the frame are both provided with mounting holes.
5. The chicken cage door of claim 1 wherein,
the whole cage door pin rod is of a conical rod structure with transitional diameter change, and two ends of the cage door pin rod are provided with limiting bosses.
6. The chicken cage door of claim 1 wherein,
go up the cage door and have the portion of detaining of holding of mutual coincide between the lower cage door, hold the portion of detaining and include the flanging of cage door top edge design under to and the inside flanging of last cage door bottom edge design.
7. The chicken cage door of claim 1 wherein,
the cage door pin rod is made of steel subjected to quenching treatment, and limiting bosses at two ends of the cage door pin rod are formed by upsetting through a cold header and a punch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361121.4U CN216392627U (en) | 2021-02-09 | 2021-02-09 | Chicken coop door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361121.4U CN216392627U (en) | 2021-02-09 | 2021-02-09 | Chicken coop door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216392627U true CN216392627U (en) | 2022-04-29 |
Family
ID=81280887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120361121.4U Active CN216392627U (en) | 2021-02-09 | 2021-02-09 | Chicken coop door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216392627U (en) |
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2021
- 2021-02-09 CN CN202120361121.4U patent/CN216392627U/en active Active
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