CN201869645U

CN201869645U - Cage frame

Info

Publication number: CN201869645U
Application number: CN2010205826034U
Authority: CN
Inventors: 邱富全
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-29
Filing date: 2010-10-29
Publication date: 2011-06-22
Anticipated expiration: 2020-10-29

Abstract

The utility model discloses a cage frame which comprises two fences which are oppositely arranged and two fence racks which are arranged in parallel. Two end rods are respectively arranged at two ends of each fence; a plurality of hook parts are respectively arranged at two ends of one fence; and a plurality of hook parts are arranged at one end of the other fence, and a plurality of pressing hold section are arranged at the other end of the other fence. Each fence rack is provided with a main body, two hinged arms arranged at two ends of the main body, and a plurality of bulging sections extending from two ends of the main body, wherein the two hinged arms at identical ends of the two fence racks are respectively arranged into the plurality of the hook parts at two ends of one fence; and the hinged arm at the other end of one fence rack is arranged into the plurality of the hook parts at one end of the other fence, and the hinged arm at the other end of the other fence rack is pressed by the plurality of the pressing hold sections at the other end of the other fence, therefore, three hinged arms are arranged in a plurality of hook supporting spaces, and the other hinged arm is pressed by the pressing hold sections, the fences and the fence racks are clipped and fixed with one another, and combined to form the cage frame.

Description

Cage frame

Technical Field

The present invention relates to a cage structure, and more particularly, to a cage frame structure, which can be assembled by directly using two parallel bars and two opposite bars to be fastened and positioned, thereby increasing the convenience of use.

Background

When assembling the conventional cage, the cage can be firmly combined by using screw elements or clamps, iron wires and other parts to be locked at all the joints of the cage; therefore, when the conventional cage is assembled or disassembled, it takes a long time to screw or loosen the parts such as the screw elements, which is inconvenient, and many cages cannot be restored once they are assembled.

Moreover, the volume of the screw fixing element is small, the screw fixing element is not easy to collect and store, if the screw fixing element is lost carelessly, the cage cannot be reassembled, and the use is very inconvenient; moreover, if the cage is fixed by using iron wires, the cage is unstable and messy.

Disclosure of Invention

A primary object of the present invention is to provide a cage frame, which has a simple structure and is easy to assemble, and can be quickly disassembled and assembled, and is convenient to store and transport.

In order to achieve the above object, the utility model discloses a cage utensil frame, its characterized in that includes:

a first fence and a second fence which are arranged face to face; wherein,

the first fence is provided with a first body, two first end rods and a plurality of first hook parts; the two first end rods are transversely and fixedly arranged at the two ends of the first body; the first hook parts are respectively bent inwards from two ends of the first body;

wherein, the first hook parts are respectively provided with a first U-shaped space; each first end rod penetrates through the first U-shaped spaces, and a first hooking space is reserved in each first U-shaped space;

the second fence is provided with a second body, two second end rods, a plurality of second hook parts and a plurality of pressing sections; each second end rod is fixedly arranged at two ends of the second body in a transverse cutting manner; the second hook parts are bent inwards from one end of the second body; the equal pressure sections extend inwards from the other end of the second body and are generally vertical to the second body;

wherein, the second hook parts are respectively provided with a second U-shaped space; wherein, a second end rod traverses the second U-shaped spaces and a second hooking space is respectively reserved in each second U-shaped space; the other second end rod traverses under the pressing sections and respectively reserves a pressing space under each pressing section; and

a first grid and a second grid which are arranged in parallel and respectively connected with the two ends of the first and the second grids; each grid frame is provided with a main body, two pivot rods and a plurality of protruding sections; each pivot rod is transversely and fixedly arranged at two ends of the main body; the protruding sections extend outwards from two ends of the main body respectively and are generally parallel to the main body;

wherein, each pivot rod at one end of the first and second grid frames is respectively arranged in the first hook support spaces at two ends of the first grid frame; the protruding sections of the ends of the first and second grids respectively abut against the two first end rods at the two ends of the first grid;

wherein the pivot rod at the other end of the first fence is arranged in the second hooking spaces at the other end of the second fence; the pivot rod at the other end of the second fence is placed in the equal pressing space at the other end of the second fence and abuts against the equal pressing sections; the other ends of the first and second grids are respectively propped against the two second end rods at the two ends of the second grid; wherein, three pivot rods of the grid frames are respectively arranged in the hooking spaces, and the other pivot rod is propped against by the pressing section, so as to achieve the mutual clamping and fixing between the grid frames and the grid frames, and the combination becomes a cage frame; the cage frame has at least a top, a bottom, two sides, and front and back ends.

Wherein: the included angle between each pressing section and the second body is 80 to 90 degrees.

Wherein: each hooking space has a width equal to the diameter of the pivot rod.

Wherein: the body of the fence and the main body of the fence frame are respectively provided with a plurality of straight rods which are parallel to each other.

Wherein: the protruding sections are short rods and extend outwards in parallel from two ends of the straight rods of each grid frame.

Wherein: the elastic buckles are arranged between the first fence and the second fence; each elastic buckle is positioned between two adjacent pressing and holding sections to press and buckle the pivot rod of the first fence and the second end rod of the second fence.

Wherein: each elastic buckle is provided with an elastic section and a buckling section which can elastically swing; the buckling section extends inwards from the elastic section and is generally perpendicular to the elastic section.

Wherein: the elastic section extends outwards from the main body of the first grid; the buckling section is buckled with the pivot rod of the first fence and the second end rod of the second fence in a pressing way.

Wherein: further comprises a plurality of clamping pieces and a gate clamped to at least one end of the cage frame by the clamping pieces; a pivot space is arranged between each clamping piece and the cage frame, and a top shaft of the gate combined to the cage frame is arranged in the pivot space.

Wherein: each of the clip members has: an embedding part bent towards the gate by a tilt angle from the cage frame, and a guiding part positioned at the inner side of the gate and connected to the embedding part in a curved and sliding way; a pivot space is formed between each embedding part and the cage frame; the top shaft of the gate is guided to the engaging portion through the guiding portion and is inserted into the pivoting space to be coupled to the cage frame.

Wherein: each clamping piece is further provided with a leading-in part extending from the guiding part to the outer side of the gate.

Wherein: the grid door further comprises two side guide parts extending outwards from two ends of a bottom shaft, an included angle is formed between each side guide part and each side surface of the cage frame, and the two side guide parts are respectively abutted to the two side surfaces of the cage frame.

Wherein: the cage frame is provided with an opening at least at one end, and the bottom edge of the opening is provided with a clamping part; each opening of the cage frame is provided with a gate and a latch rod; the top edge of the gate is connected with the top edge of the opening of the cage frame and can be opened and closed; the outer side of the gate is connected with a frame body which is provided with a slideway which is communicated along the top and bottom directions of the gate; the bottom end of the slide way is aligned with the clamping part of the cage frame, the latch rod is arranged in the slide way in a penetrating way and can move along the slide way, and the bottom end of the latch rod penetrates through the bottom end of the slide way and extends into the clamping part of the cage frame.

Wherein: the cage frame has an opening formed at least at one end; each opening of the cage frame is provided with a gate and a latch rod, and the top edge of the gate is connected with the top edge of the opening of the cage frame and can be opened and closed; the latch rod is arranged on the outer side surface of the gate and drives the gate to be dragged by an actuating structure; the actuating structure includes:

a pedal which is pivoted in the cage frame and moves by taking the shaft as a rotation center;

a rotating member driven to perform angular displacement when the pedal is lifted, the shaft is arranged at one side of the cage frame and connected with the pedal, and the shaft is provided with a bearing section with a position difference with the pedal;

an actuating rod, install in this cage frame and this rotating member homonymy, this actuating rod is located this rotating member top and can move from top to bottom, and it includes: a pushing surface located at the top end of the actuating rod and a bottom end of the bearing section located on the rotating member;

a clamping rod, one end of which is pivoted at the other end of the top surface of the cage frame and can swing;

a pressing member disposed adjacent to the actuating rod; wherein, the clamping rod is provided with a free end which can move to and abut against the pressing piece and abut against the pushing surface of the actuating rod; and

an elastic member for keeping the actuating rod moving downwards by using elastic energy, one end of the elastic member is connected with the actuating rod;

when the gate is opened, the latch lever abuts against the detent lever, and the detent lever is pressed and fastened by the pressing member and abuts against the pushing surface of the actuating lever; the pedal is suspended and the contact section of the rotating member supports the bottom end of the actuating rod;

when the pedal is tilted by a trigger, the contact section leaves the original supporting point, the actuating rod moves downwards under the action of the elastic element, the pushing surface of the actuating rod pushes the clamping rod to be separated from the pressing element, and the latch rod is released to close the gate.

Through the structure, the utility model discloses can support the location and accomplish the equipment by adjacent fence and the direct card of grid frame, and have simple structure to increase the convenience, just the utility model discloses but fast assembly and disassemble, be convenient for again accomodate, in order to transport.

In order to further understand the objects, features and effects of the present invention, various preferred embodiments of the present invention will be described in detail with reference to the drawings.

Drawings

Fig. 1 is a perspective view of a first preferred embodiment of the cage of the present invention;

FIG. 2 is an exploded perspective view of FIG. 1;

FIG. 3 is a side view of the FIG. 1;

FIG. 4 is an operation diagram illustrating the assembly of the first fence with the first grill;

FIG. 5 is a schematic view of the assembled FIG. 4;

FIG. 6 is an operation view of the second fence assembled to the second fence of FIG. 4;

FIG. 7 is a perspective view of a second preferred embodiment of the cage of the present invention;

FIG. 8 is a perspective view of a third preferred embodiment of the cage of the present invention;

FIG. 9 is a partial side view of the elastic clasp of FIG. 8; and

fig. 10 is a partial side view of the snap member of fig. 8.

FIG. 11 is a perspective view of the cage frame of the present invention showing an actuating structure;

FIG. 12 is an enlarged, partially exploded view of FIG. 8;

FIG. 13 is an assembled view of FIG. 12;

FIG. 14 is an enlarged view of a portion of FIG. 8;

FIG. 15 is a partial cross-sectional view of FIG. 14;

fig. 16 is a side view of a fastener of the present invention;

fig. 17 is a combination view of another embodiment of the gate of the present invention;

fig. 18 is a combination view of another embodiment of the gate of the present invention;

FIG. 19 is an operation view of FIG. 18;

FIG. 20 is a side view of FIG. 11;

FIGS. 21 and 22 are perspective and side views, respectively, of FIG. 11 after actuation;

FIG. 21A is an enlarged partial view of FIG. 11 prior to actuation;

fig. 23A to C are schematic views of different parts of the actuating rod of the present invention;

fig. 23D is an operation diagram of the actuating rod of the present invention;

fig. 24A, B are different perspective views of the pedal of the present invention; and

fig. 25A, B are different side views of a landing segment of the present invention.

Detailed Description

Referring to fig. 1 and fig. 2, a first preferred embodiment of a cage frame 10 provided by the present invention mainly includes: a first fence 20 and a second fence 30 which are arranged face to face, and a first grid 40 and a second grid 50 which are parallel. The present embodiment is only for example, and the size, length, width, etc. of the cage frame 10 are not limited to those shown in the drawings.

The first fence 20 has a first body 21, two

first end rods

23, 24 and a plurality of first hook parts 25; the two

first end rods

23 and 24 are transversely fixed to two ends of the first body 21; the first hook parts 25 are respectively bent inwards from two ends of the first body 21. The first hook parts 25 are respectively provided with a first U-shaped space 252; each of the first end bars 23, 24 traverses the first U-shaped spaces 252, and each of the first U-shaped spaces 252 has a first hooking space 254.

The second fence 30 has a second body 31, two

second end rods

33, 34, a plurality of second hook parts 35 and a plurality of pressing sections 36; each of the

second end rods

33, 34 is transversely fixed to both ends of the second body 31; the second hook parts 35 are bent inwards from one end of the second body 31; the pressing sections 36 extend inward from the other end of the second body 31 and are substantially perpendicular to the second body 31. The second hook parts 35 are respectively provided with a second U-shaped space 352; wherein a second end rod 34 traverses the second U-shaped spaces 352, and a second hooking space 354 is respectively reserved in each second U-shaped space 352; the other second end bar 33 traverses under the pressing sections 36 and leaves a pressing space 362 under each pressing section 36.

The main body 21 of the first fence 20 can be a net body, or in this embodiment, the main body 21 of the first fence 20 is located between the two

end rods

23 and 24, and has a plurality of straight rods 212 parallel to each other. The straight rods 212 are arranged in parallel, and both ends of the straight rods are bent inwards to form the first hook parts 25, the first hook parts 25 are respectively provided with a first U-shaped space 252, and the opening of each first U-shaped space 252 faces the inside of the outer frame 10 of the cage. The first hook parts 25 are all positioned on the same side of the first fence 20; referring to fig. 3, the first end bars 23 and 24 respectively cross the first U-shaped spaces 252 of the first hooks 25 of the first fence 20. After the two

first end rods

23 and 24 are fixedly arranged on the first hook portions 25, a gap is still left in each first U-shaped space 252 to form a first hooking space 254.

The second body 31 of the second fence 30 can also be a net body, or as in this embodiment, the second body 31 of the second fence 30 is located between the two second end bars 33, 34, and has a plurality of straight bars 312 parallel to each other. The straight rods 312 are arranged side by side. One end of each straight rod 312 is bent into the second hook portions 35, each second hook portion 35 has a second U-shaped space 352 therein, and the opening of each second U-shaped space 352 faces the interior of the cage frame 10. The other end of each straight rod 312 is bent inwards to extend and form an included angle with the second body 31, which is generally vertical, to form the above-mentioned pressing and holding sections 36; the included angle is in the range of about 80 to 90, with 85 being preferred. The second hook parts 35 and the pressing sections 36 are located on the same side of the second fence 30. Wherein a second end bar 34 traverses the second U-shaped spaces 352 of the second hooks 35; after the second end bar 34 traverses the second hooks 35, a gap is still left in each second U-shaped space 352 to form a second hooking space 354. The other second end bar 33 traverses under the pressure holding sections 36 and respectively leaves a pressure holding space 362 under each pressure holding section 36.

The first grid 40 and the second grid 50 each have a

main body

41, 51, two

pivot rods

42, 43, 52, 53 and a plurality of protruding

sections

44, 54. The

main body

41, 51 of each

grid

40, 50 has several

straight bars

412, 512 parallel to each other. The two

pivot rods

43 and 44 are transversely fixed to two ends of the main body 41; the protruding sections 44 extend outward from two ends of the main body 41, are substantially parallel to the main body 41, and extend outward than the

pivot rods

43, 44. The two

pivot rods

53 and 54 are transversely fixed to two ends of the main body 51; the protruding sections 54 extend outward from two ends of the main body 51, are substantially parallel to the main body 51, and extend outward than the

pivot rods

53, 54.

Referring to fig. 4, when assembling the cage frame 10, for example, the first fence 20 and the first grid 40 are assembled, the first grid 40 is tilted inward, so that the pivot rod 42 at one end thereof is placed in the first hooking space 254 at one end of the first fence 20. Each of the first hooking spaces 254 preferably has a width corresponding to the width of the hinge arm 42, so that the hinge arm 42 has no gap in the first hooking space 254 and only allows the hinge arm 42 to rotate in the first hooking space 254. Referring to fig. 1, the protruding sections 44 are preferably short rods extending outwards from two ends of the straight rod 412 of the first grid 40, respectively, and the protruding sections 44 and the first hooks 25 are alternately staggered; then, the first grid 40 is rotated upwards by using the pivot rod 42 as a rotation shaft as shown by the arrow direction in fig. 4, when the first grid 40 is horizontal, the protruding sections 44 will abut against the outer surface of the first end rod 23 at one end of the first fence 20, so that the first fence 20 and the first grid 40 abut against each other and are positioned as shown in fig. 5.

Since the pivot rod 42 of the first fence 40 is tightly attached to the first hooking space 254, the pivot rod 42 cannot slide or move in the first hooking space 254, and is positioned in the first hook portions 25 of the first fence 20. Also, the protruding portion 44 abuts against the outer surface of the first end bar 23 at the end of the first fence 20 to prevent the first fence 40 from rotating excessively upward. Thus, the pivot rod 43 of the first grid 40 is limited by the first hooks 25, and the protruding sections 44 tightly press against the first end rod 23, and the first end rod 23 and the pivot rod 42 support the inner surface of the first grid 40.

The second grid 50 is assembled to the other end of the first fence 20 in the same manner, the second grid 50 is tilted inward first, and the pivot 52 is placed in the first hooking spaces 254 at the other end of the first fence 20. Each of the first hooking spaces 254 also preferably has a width corresponding to the width of the hinge arm 52, so that the hinge arm 52 has no gap in the first hooking space 254, and only the hinge arm 52 is allowed to rotate in the first hooking space 254. The second grid 50 is rotated downwards to position the pivot 52 of the second grid 50 in the first hook 25 at the other end of the first fence 20, and the second grid 50 is positioned by the protruding sections 54 abutting against the first end rod 24 at the other end of the first fence 20.

After the first fence 20 is assembled with one end of the first and

second grills

40 and 50, the second fence 30 is assembled with the other end of the first and

second grills

40 and 50. Referring to fig. 6, one end of the second fence 30 is first assembled to the other end of the second fence 50, so that the pivot 53 of the second fence 50 is inserted into the second hooking spaces 354 of the second fence 30, and the specific assembly manner thereof can be referred to above. After the second fence 30 is assembled with the other end of the second grid 50, the protruding sections 54 of the second grid 50 abut against the outer surface of the second end bar 34 at the other end of the second fence 30, and the second fence 30 and the second grid 50 can be fixed to each other. Then, the end of the second fence 30 with the pressing section 36 is pulled outward slightly by the elasticity of the second fence 30 itself, so that after the second fence 30 is deflected, the pressing section 36 is pushed toward the first fence 40 as shown by the arrow in fig. 6, and the pivot rod 43 of the first fence 40 is buckled, and the protruding section 44 of the end of the first fence 40 is also abutted against the first end rod 33 of the second fence 30; the assembly can be completed as shown in this fig. 1.

The cage frame 10 is used to place the

pivot rods

42, 52, 53 of the first and

second grids

40, 50 into the hooking

spaces

254, 354 of the first and

second fences

20, 30, and the pivot rod 43 of the first grid 40 is placed into the pressing space 362 of the second fence 30, so that the first and

second grids

40, 50 and the first and

second fences

20, 30 are locked and positioned with each other, and the first and

second grids

40, 50 are locked and positioned with the protruding

sections

44, 54 of the first and

second grids

40, 50 abutting against the

end rods

23, 24, 33, 34 of the first and

second fences

20, 30, so that the first and

second grids

40, 50 can be locked to the first and

second fences

20, 30, and deflection is avoided.

The utility model provides a when the cage frame 10 is assembled, skillfully reveal the three

pivot rods

42, 52, 53 of the

grid

40, 50 and the

hook parts

25, 35 of the

fences

20, 30 are alternatively blocked and positioned, the other pivot rod 43 is supported by the pressing and holding section 36, so that the cage frame 10 is assembled without additionally using a locking element or other parts for fixing, the assembly is convenient and fast, and the inconvenience caused by the loss of parts can be avoided.

The cage frame 10 has at least a top surface, a bottom surface, two side surfaces, and front and rear ends after being assembled. Accordingly, the cage 10 of the first preferred embodiment does not have to be limited in its orientation; that is, the first and

second grills

40 and 50 do not have to be top and bottom surfaces, nor do the first and

second fences

20 and 30 have to be two side surfaces.

The cage frame 10 can be further provided with other panels or side panels at both ends to seal them.

Referring to fig. 7, in a second preferred embodiment of the present invention, the cage frame 10 further has a plurality of elastic fasteners 60 respectively disposed between two adjacent equal pressing sections 36; the elastic buckle 60 can extend from the second fence 30 to the first fence 40 and simultaneously press and buckle the pivot rod 43 of the first fence 40 and the second end rod 33 of the second fence 30; alternatively, in this embodiment, the elastic buckle 60 can extend from the first grid 40 toward the second grid 30, press against the second end bar 33 of the second grid 30, and connect with the pivot bar 43 that firmly presses and holds the first grid 40.

Referring to fig. 8, the third preferred embodiment of the present invention is assembled in the same manner as the first embodiment, and the first preferred embodiment is shown by changing the direction: a cage frame 10 ' has a top surface (i.e., a second rail 30 '), a bottom surface (i.e., a first rail 20 '), two side surfaces (i.e., a first and a second rail 40 ', 50 '), and front and rear ends. The cage frame 10 'has a plurality of elastic buckles 60' extending from the first grid 40 ', the elastic buckles 60' having the same structure as the second preferred embodiment, each of which has an elastic section 61 'and a buckling section 62' capable of elastically swinging; the fastening section 62 ' extends inward from the elastic section 61 ' and is substantially perpendicular to the elastic section 61 '; the elastic section 61 'extends outward from the main body 41' of the first grill 40 ', and the engaging section 62' also engages the second end bar 33 'of the second grill 30' and carries the hinge bar 43 'that firmly holds the first grill 40'.

Referring to fig. 9, in the third preferred embodiment, one end of each elastic segment 61 is connected to the main body 41 'of the first grid 40', and forms an included angle θ with the plane of the main body 41 ', so that the elastic segment 61' can elastically swing; the free end 621 'of the engaging portion 62' extends outward and is inclined such that the user can push the engaging portion inward from the outside or pull the engaging portion outward from the inside.

The first and second bodies 21 ', 31' of the first and second fences 20 ', 30' and a main body 41 ', 51' of the first and second fences 40 ', 50' each have a plurality of straight rods 212 ', 312', 412 ', 512' parallel to each other and at least one connecting rod 214 ', 314', 414 ', 514' connecting the straight rods 212 ', 312', 412 ', 512' respectively. Wherein the tie bars 214 ', 314', 414 ', 514' are provided to reinforce the structural strength of the fences 20 ', 30' and grills 40 ', 50'.

In addition, the cage frame 10 ' further has a plurality of fasteners 70 ' and a gate 80 ' fastened to at least one end of the cage frame 10 ' by the fasteners 70 '. Each of the engaging members 70 'is wavy, can be disposed on any surface or at least one surface of the cage frame 10', and extends from one end of the outer surface of the surface, and has a structure mainly comprising: a jogged part 71 'bent by the cage frame 10' at an inclination angle and a guiding part 72 'positioned at the inner side of the gate 80'; the gate 80 ' has a plurality of through parts corresponding to the clamping pieces 70 ' without reference numbers for the clamping pieces 70 ' to pass through; the main point is that the guiding portion 72 ' of each clip 70 ' guides a top shaft 81 ' of the gate 80 ' to slide into and be locked on the embedding portion 71 '.

In the preferred embodiment, the gates 80 'are disposed at the front and rear ends of the cage frame 10'; and also to fig. 10, a partial side view of the clip 70'. The engaging portion 71 ' is bent from the outer surface of a top surface of the cage frame 10 ' toward the gate 80 ' at an inclination angle; the guiding part 72 ' is located at the inner side of the gate 80 ' and is connected to the embedding part 71 ' in a curved and sliding manner; the clip member 70' further has: a lead-in part 73 'extending from the other end of the guiding part 72' to the outer side of the gate 80 ', and a pivot space 74' formed between each embedding part 71 'and the cage frame 10'. Therefore, the top shaft 81 ' of each gate 80 ' is guided to the engaging portion 71 ' by the guiding portion 72 ' through the guiding portion 73 ', and is inserted into the pivoting space 74 ' to be coupled to the cage frame 10 '. The size of each lead-in portion 73 ' is not limited, and is located inside the gate 80 ', and can also extend to the outside of the gate 80 '; the leading-in parts 73 ' and the guiding parts 72 ' are connected with each other in a curved and sliding way, wherein the included angle between the leading-in parts 73 ' and the guiding parts is at least larger than 90 degrees.

Referring to fig. 8, the gate 80 ' further has two side guides 83 ' extending from two ends of a bottom shaft 82 ' to the rear end, and the two side guides 83 ' and the two side faces of the cage frame 10 ' respectively have an included angle δ, which ensures that the two side guides 83 ' are abutted to the two side faces of the cage frame 10 ' at the same time, so that the gate 80 ' can be symmetrically combined to the cage frame 10 '. The guiding function of the gate also improves the precision and efficiency of closing the cage frame by the gate.

Referring to fig. 11 to 13, the cage 10 'further has a latch 90', at least two side guides 83 ', and a fastener 85'. In this embodiment, the cage frame 10 'is provided with two elastic elements 86' disposed oppositely at the opening, and the other end of each elastic element 86 'is connected to the gate 80', and the elasticity thereof can keep the gate 80 'closed toward the cage frame 10', so as to provide the gate 80 'with a capability of closing the cage frame 10' more rapidly; in addition, the elastic element 86 ' can be replaced by a power element such as a pneumatic cylinder, an oil hydraulic cylinder, etc., and mainly provides a force for keeping the gate 80 ' closed to the cage frame 10 '. The cage frame 10 'has a clamping portion 84' at the bottom edge of the opening; the clip portion 84' is U-shaped and defines a through slot. The outer side of the gate 80 ' is connected to a frame 86 ', and the frame 86 ' has a slide way 87 ' penetrating along the top-bottom direction Y of the gate 80 '.

The latch rod 90 'is inserted into the slide way 87' and moves longitudinally; when the latch 90 ' slides out to the top of the slide way 87 ', the bottom end of the latch cannot be separated from the slide way 87 '; in addition, the top end of the latch 90 ' further has a stop 96 ' capable of being engaged with the top end of the frame 86 ', so that when the gate 80 ' closes the cage frame 10 ', the latch 90 ' is engaged with the top end of the frame 86 ' by the stop 96 ' and will not be completely received in the slide way 87 '. The bottom end of the fastener 85 ' is connected to the outer side surface of the door 80 ', and the top end has a bent portion 852 ', so that when the engaging member 96 ' slides down to abut against the top end of the frame body 86 ', the bent portion 852 ' can hook the engaging member 96 '.

When the gate 80 ' is opened, the latch 90 ' can be slid from the top of the slide way 87 ', and the latch 90 ' can be pressed against the top surface of the cage frame 10 ' by a predetermined linkage mechanism (described later). When the gate 80 ' is to close the cage frame 10 ', the two side guides 83 ' are abutted to the two side faces of the cage frame 10 ' at the same time, so that the bottom end of the slide way 87 ' is aligned with the engaging portion 84 ' of the cage frame 10 ', which can improve the accuracy and efficiency of the gate 80 ' for closing the cage frame 10 '. As shown in FIG. 13, the latch 90 'is adapted to slide down the slide 87' by gravity; also, as shown in FIG. 14, the bottom end of the latch rod 90 ' can extend out of the bottom end of the slide way 87 ' and can extend into the engaging portion 84 ' of the cage frame 10 ' aligned with the slide way 87 ', so that the gate 80 ' is fastened to the cage frame 10 '; the cage frame can be quickly closed when the animals are caught so as to prevent the trapped animals from escaping.

As shown in fig. 12, the locking piece 96 'is in a ring shape, and the bent portion 852' of the fastener 85 'is hooked to the locking piece 96', so as to ensure that the bottom end of the latch rod 90 'and the clamping portion 84' of the cage frame 10 'keep a fastening state, thereby stabilizing the sealing strength of the cage frame 10'. Further, the bottom end of the latch rod 90' may be a slope with a long front and a short back. The latch 90 'has a hollow outer rod 92' and at least one inner rod 94 'slidably disposed in the outer rod 92'. The inner rod 94 'does not disengage from the top end of the outer rod 92'; in the embodiment, the inner rod 94 'has a protrusion 942' protruding radially from the bottom end, and the inner wall of the outer rod 92 'has a stop portion 922' protruding inwards and corresponding to the protrusion 942 ', and the protrusion 942' is engaged with each other, so as to prevent the inner rod 94 'from separating from the top end of the outer rod 92'. The locking member 96 ' is disposed at the top end of the inner rod 94 ', and when the inner rod 94 ' slides downward into the outer rod 92 ', the locking member 96 ' is exposed at the top end of the outer rod 94 ' and abuts against the top end of the frame body 86 ', so that the inner rod 94 ' does not fall into the outer rod 92 ', which makes repeated use difficult. Also, the inner rod 94 'and the outer rod 92' are configured to correspond to each other. For example, the outer rod 92 'is rectangular, the inner rod 94' is correspondingly rectangular in cross section, and the stop portion 922 'of the outer rod 92' is disposed corresponding to one side of the protrusion 942 'of the inner rod 94'; alternatively, one of the protrusion 942 'of the inner rod 94' or the stop 922 'of the outer rod 92' is annularly disposed to ensure that the two can be engaged with each other.

Therefore, the frame body 86 ' is composed of at least two U-shaped pieces, and the U-shaped pieces are fixedly arranged on the gate 80 ' and are linearly arranged along the top-bottom direction Y of the gate 80 '; each U-shaped member has a through passage which together form the slide 87 'for the longitudinal sliding movement of the latch 90'. The latch 90 ' is protruded with a locking portion 98 ', and the frame 86 ' has at least one positioning portion for the locking portion 98 ' of the latch 90 ' to lock; the position relationship between the engaging portion 98' and the positioning portion is such that: when the latch 90 'slides down along the slide way 87', the engaging portion 98 'can engage with the positioning portion, and the bottom end of the engaging portion extends into the engaging portion 84' of the cage frame 10 'without protruding beyond the cage frame 10'. In this embodiment, the number of the U-shaped members is three, which are: the first and second U-shaped members 862 ', 864 ' disposed on the outer side of the gate 80 ' are opposite to each other, and the third U-shaped member 866 ' adjacent to the first U-shaped member 862 '. Therefore, the engaging portion 98 'of the latch 90' is located between the second and third U-shaped members 864 ', 866', and the distance therebetween can be regarded as the sliding stroke of the latch 90 ', and the second U-shaped member 864' can be regarded as the positioning portion. When the latch 90 ' slides out of the top of the slide way 87 ', the engaging portion 98 ' of the latch 90 ' engages with the third U-shaped member 866 ', so that the latch 90 ' cannot fall out of the slide way 87 '; when the latch rod 90 'is completely slid into the slide way 87', the locking member 96 'is locked against the first U-shaped member 862', i.e. the locking member 96 'is locked against the top end of the frame body 86'; the engaging portion 98 ' engages with the second U-shaped member 864 ', i.e. the engaging portion 98 ' engages with the positioning portion. As shown in fig. 12 and 14, the engaging portion 98 ' is formed by a through hole 982 ' and a plug 984 ' inserted correspondingly; wherein the through hole 982 'is formed on the latch rod 90' regardless of a specific position; referring to FIG. 15, the latch 984 ' has two narrowed sections 986 ' for clamping the latch 90 ' on opposite sides thereof to prevent the latch 984 ' from disengaging from the latch 90 '; in this embodiment, the through hole 982 ' is formed at the bottom end of the outer rod 92 ' and is formed by inserting and clamping the latch 984 ' formed by a thin plate; the two narrowed sections 986 ' of the bolt 984 ' are corrugated in a concave manner towards the bolt 90 '; thus, the through hole 982 'and the latch 984' together form the engaging portion 98 'protruding outward from the outer rod 92'. Fig. 16 is a side view of a preferred embodiment of the fastener 85'. The gate 80 ' has a plurality of cross bars 801 ', 802 ', 803 ', the cross bars 801 ', 802 ', 803 ' are arranged in sequence along the top-bottom direction of the gate 80 ', and the cross bars 801 ', 802 ', 803 ' are arranged in a staggered manner inside and outside. The fastener 85 'is connected to the gate 80' along the bottom-top direction, and is a long rod, and the bottom section is bent and clamped on one cross rod 801 'of the gate 80', and is regarded as the bottom end 854 'of the fastener 85'; the first end 856 'of the fastener 85' extends slightly upward and bends to hook another cross bar 802 'above the cross bar 801'; meanwhile, the second end of the fastener 85 ' extends upward to form a shaft 858 ' which is clamped by the inner and outer sides of the two cross bars 802 ', 803 ' at least, so that the fastener 85 ' can be kept stable; the shaft 858 'of the fastener 85' is bent back at the end into the bend 852 'and is considered the top end of the fastener 85'. Thus, the bottom 854 'of the fastener 85' is fixed on the gate 80 'and the top has the curved portion 852', so as to achieve the effect of elastically hooking the latch bar 90 'and the fastener 96'.

Referring to fig. 17, in another embodiment of the latch bar and frame assembly of the present invention, a frame 82a is connected to an outer side of a gate 80a, a long casing is disposed along a top-bottom direction Y of the gate 80a, a slide 84a is longitudinally disposed inside the frame 82a, a slot 86a is longitudinally disposed on a sidewall of the frame, and the slot 86a is connected to the slide 84 a. A latch 90a is disposed through the slide 84a and is movable along the slide 84 a. The latch rod 90a has a stop piece 96a at the top end and a stop part 98a at the bottom end; the locking member 96a is annular, the engaging portion 98a is disposed on the same side of the slot 86a and is a short rod, and the engaging portion 98a can slide along the slot 86 a. In addition, the engaging portion 98a is limited by the two ends of the slot 86a to form a sliding stroke of the latch 90 a. When the latch 90a slides out of the top of the slide 84a, the engaging portion 98a of the latch 90a engages the top of the slot 86a, so that the latch 90' cannot slide out of the slide 84 a; when the latch 90a is retracted into the slide 84a, the locking member 96a can be locked to the top of the frame 82a, and the locking portion 98a can be locked to the bottom of the slot 86 a. Therefore, the bottom end of the slot 86a functions as the positioning portion, so that the bottom end of the latch 90a just extends into the clamping portion 84' of the cage frame (not shown) disposed on the bottom edge without excessively protruding out of the cage frame. The above-mentioned implementation modes of the clamping parts and the frame bodies are not limited to simultaneous implementation, and the main effects are as follows: the frame body can provide a slideway to allow the latch rod to slide up and down, so that the latch rod can move up and down through the slideway and extend into the bolt to buckle the clamping part of the cage frame. Referring to fig. 18 and 19, another embodiment of the latch lever of the present invention is shown. In the embodiment, with the conventional animal catching device, a frame body 82c is connected to the outer side of a gate 80c, and a slide way 84c is formed on each of the left and right sides of the frame body 82 c. A latch lever 90c having a generally U-shape, which has two lever portions 92c opposite to each other on the left and right sides, and a curved portion 94c connected to the two lever portions 92 c; each rod 92c passes through the slide 84c and moves longitudinally along the slide 84c, and the bottom end of each rod 92c has a stop portion 98c, and the stop portion 98c can limit the latch rod 90c to form a sliding stroke. The two longitudinal hooks 86c are fixed on two sides of the opening of the cage frame respectively, and two ends of a limiting rod 88c can slide along the two hooks 86c respectively; when the limiting rod 88c slides to the bottom end of the gate 80c, the gate 80c can be limited from being opened; when the limiting rod 88c moves up to the top end of the gate 80c, the gate 80c can be further adjusted to be in an open state, and the animal catching device is formed by matching with other actuating structures. The frame 82c is not necessarily required to be implemented, and the configuration is not limited, and mainly characterized in that the sliding track 84c is formed on the outer side of the gate 80c, so that the latch rod 90c can slide longitudinally and limit a sliding stroke, so that the latch rod 90c can be quickly retracted into the gate 80c during animal catching, the space required by the mechanical linkage of the animal catching device can be reduced, and the conveying space required after animal catching can be reduced. Therefore, the utility model discloses can further provide when catching the beast and bolt lock the bars gate to cage utensil frame rapidly to prevent the function that the beast of poecing fled from.

The cage frame may further include an actuation structure 320 adapted for catching the animal. The cage frame 10b, the two

flaps

82b, 83b, and the actuating structure 320 together form a catch device. As shown in fig. 20 to 22, the cage frame 10b includes the predetermined interlocking mechanism for moving the two

shutters

82b and 83b, which includes: two

latch levers

90a, 90b that can be pulled by an actuating structure 320, and

elastic elements

86a, 86b that can close the two

shutters

82b, 83b, respectively. The actuating structure 320 includes a pedal 321, a rotating member 322, a limiting member 323, an actuating rod 324, a pressing member 325, a latch rod 326, and an elastic member 327.

The pedal 321 is pivoted in the cage frame 10b by a shaft 3211 and seesaws with the shaft 3211 as a rotation center; in the forward state of the animal-catching cage, the pedal 321 is set to be parallel to the bottom plate of the cage frame 10b and to maintain tilting balance with a suspension distance H. The rotating member 322 is disposed on one side of the cage frame 10b and connected to the shaft 3211 of the pedal 321. The rotating member 322 has a contact section 3221 and an extension section 3222; the distance between the contact segment 3221 and the rotation center (shaft 3211) of the pedal 321 is a difference L; the extending section 3222 extends from one end of the shaft 3211 of the pedal 321 up and down along the cage frame 10b to connect the contact section 3221 and the pedal 321. The contact section 3221 is outwardly connected from the other end of the extension section 3222 and is parallel to the shaft 3211 of the pedal 321; therefore, the pedal 321 and the contact section 3221 have a consistent tilting relationship, and the tilting of the pedal 321 drives the rotation member 322 to rotate angularly; the extending section 3222 is regarded as the radius of rotation of the contact section 3221, so that the rotating member 322 has a consistent rotating relationship with the shaft 3211 of the pedal 321.

The limiting member 323 mainly limits the vertical displacement of the actuating rod 324 along the cage frame 10 b. In this embodiment, the limiting member 323 at least includes: two position-limiting

parts

3231, 3232 are disposed on the same side of the rotating member 322 and along the cage frame 10 b. The

stoppers

3231, 3232 are formed with a channel respectively to limit the movement of the actuating rod 324 up and down without separating from the channel. The actuating rod 324 passes through the passages of the

stoppers

3231, 3232, and thus moves up and down along the cage frame 10b through the

stoppers

3231, 3232. As shown in fig. 21A, the actuating rod 324 includes: a head portion 3241 disposed at the top end, a pushing surface 3242 capable of pushing the detent rod 326 laterally outwards, and a bottom end 3243. The pressing member 325 is disposed adjacent to the actuating rod 324, and the pressing member 325 has a lateral opening, which is located on the same side as the pushing surface 3242 of the actuating rod. As shown in fig. 23A, the head portion 3241 and the pushing surface 3242 are disposed on the upper limiting member 3232, and the head portion 3241 has a maximum width w. The pushing surface 3242 is formed by the maximum width w and is tapered downward; the channel of the upper stopper 3232 is at least narrower than the maximum width w of the head, so that the actuating rod 324 cannot be separated from the upper stopper 3232. The pressing member 325 is generally in the shape of an inverted L and can be disposed on the upper limiting member 3232 or directly on the top surface of the cage frame 10 b; in this embodiment, the pressing member 325 is disposed on the upper limiting member 3232. As shown in fig. 21A, the pressing member 325 has a vertical section 3251 and a fastening section 3252 extending laterally from the vertical section 3251. The lateral opening is formed between the vertical section 3251 and the buckling section 3252, and the free end of the detent lever 326 can be located at the lateral opening and abut against the buckling section 3252.

Referring to fig. 21A, one end of the latch lever 326 is pivotally disposed on the other side of the top surface of the cage frame 10b and can swing, and has a pivot end 3261 and a free end 3262. In the preferred embodiment, the two

shutters

82b, 83b are pulled by the

elastic elements

86a, 86b to generate a closing elastic force, so that the two

latch rods

90a, 90b push the detent rod 326 upward, and the free end 3262 of the detent rod 326 abuts against the pressing section 3252 of the pressing member 325; of course, the

elastic elements

86a and 86b can be replaced by pneumatic cylinders and hydraulic cylinders, as described above. The pivot end 3261 is pivoted to a limit pivot point 3263, and the limit pivot point 3263 at least provides a rotational degree of freedom for rotating left and right, so that at least one of the latch rods can be released to achieve the effect of closing at least one of the shutters. The limiting fulcrum 3263 of this embodiment is a ring portion connected to the top surface of the cage frame 10b, and the pivot end 3261 of the detent lever 326 is buckled to the ring portion in an annular ring shape, so that the two

latch levers

90a and 90b can be released in sequence, thereby achieving the effect of closing the two

shutters

82b and 83 b. When the actuating structure 320 is in the forward state, the free end 3262 of the detent lever 326 is located under the head 3241 of the actuating lever and laterally abuts against the pushing surface 3242 of the actuating lever, at this time, the detent lever 326 is abutted by the pressing member 325, and the two

latch levers

90a and 90b are abutted by the detent lever 326, so as to keep the two

shutters

82b and 83b open.

As shown in fig. 23B, C, the elastic element 327 can be disposed on the same side as the actuating rod 324, and one end of the elastic element is connected to the actuating rod 324; because the elastic element 327 has elastic energy, the actuating rod 324 can be kept moving downward along the cage frame 10 b. In the preferred embodiment, the elastic element 327 is sleeved on the actuating rod 324, and has a bottom end connected to the actuating rod 324 and a top end abutting against the upper limiting element 3232.

In the fore-mentioned state, the actuating structure 320 opens the

shutters

82b, 83b at both ends of the cage frame 10b, so that the two

latch bars

90a, 90b abut against the top surface of the cage frame 10b and partially overlap while abutting against the catch bar 326. The free end 3262 of the detent lever 326 is pressed against the pressing member 325 due to the reaction force of the two latching

levers

90a and 90b acting on the detent lever 326, so that the detent lever 326 is pressed and buckled by the pressing member 325. At this time, the lateral opening of the pressing member 325 is lower than the maximum wide portion w of the head portion 3241; the free end 3262 of detent lever 326 can laterally abut the top surface 3242 of actuating rod 324. As shown in fig. 25A, the pedal 321 is balanced such that the contact section 3221 of the rotating member 322 just supports the bottom end 3243 of the actuating rod 324. Thereby, the two

shutters

82b and 83b can be kept open. When an animal enters the cage frame and touches the pedal 321, the contact segment 3221 and the pedal 321 have a consistent tilting motion and are deflected away from the original supporting point. The actuating rod 324 loses its support and is driven downward by the elastic energy provided by the elastic member 327, so that the head portion 3241 of the actuating rod moves downward, and the pushing surface 3242 pushes the free end 3262 of the detent rod 326 to gradually move outward laterally until the free end is disengaged from the pressing member 325 because the pushing surface 3242 tapers downward from the maximum width w of the head portion 3241, as shown in fig. 23D. Therefore, no matter which direction the pedal 321 is tilted, if the pedal 321 is touched, the tilting will be generated to start the related operation, so that at least one

shutter

82b, 83b is closed.

Various embodiments of the actuating rod are primarily intended to ensure at least a movement along an actuating distance d and sufficient to move the head downwards until the catch lever is completely pushed away. As shown in FIG. 23A, the head portion 3241 can be folded to have the maximum width w, and the pushing surface 3242 is a planar surface. In addition, the actuating rod 324 has a stop portion 3244 on the upper limiting member 3232, and the distance between the stop portion 3244 and the upper limiting member 3232 is regarded as the actuating distance d; the stopper portion 3244 is not limited to abutting against the upper stopper 3232, and can be mainly provided in: when the actuating rod 324 moves up and down along the cage frame 10b, the stopping portion 3244 can abut against one of the limiting members to ensure the actuating distance of the actuating rod 324. Alternatively, as shown in fig. 23B, in another embodiment of the elastic element 327a, the elastic element is disposed on the same side as the actuating rod 324a, and has one end connected to the actuating rod 324a and the other end connected to a side plate of the cage frame; the elastic element 327a has elastic energy to make the actuating rod 324a move downwards along the cage frame. Referring to fig. 23C, the head embodiment is not limited to the above, and the actuating rod 324b may be formed by bending (e.g., welding) a short rod at the top end side to form a head portion 3241 b. The various embodiments of the head and the stopper are not limited to the simultaneous implementation.

FIG. 24A, B shows different embodiments of pedals. When the cage frame 10b has two opposite pivotal members 328, they can be respectively connected to two sides of the bottom plate of the cage frame 10b or two sides of the cage frame 10 b. As shown in fig. 24A, the pivot members 328 are disposed on the bottom plate of the cage frame 10b, wherein one of the pivot members 328 has a pivot hole 3281, and the other pivot member 328 has a slot 3282. The rotating member 322 is connected to one end of the pedal 321, the extending section 3222 passes through the slot 3282, and the other end of the pedal 321 extends to form a pivoting section 3212 pivoted to the pivoting hole 3281, so as to achieve the effect that the pedal 321 is pivoted to the cage frame 10b and tilts about the shaft 3211 as the rotating center. When the cage frame further has two pivotal members 328a fixed to both sides of the cage frame. Each pivot 328a includes: two pivoting parts 3283a fixed to the two side screens, and a short bar 3284a fixed to the side screen. The rotating member 322a is connected to one end of the pedal 321a, the extending section 3222a passes through one of the pivoting members 3283a, and the other end of the pedal 321a has a pivoting section 3212a penetrating through the pivoting member 3283a, so as to achieve the effect that the pedal 321a is pivoted to the cage frame and tilts about the shaft 3211a as the rotating center. Furthermore, the pivot 328a may be disposed inside or outside the two side plates of the cage frame, and may have a gap with the pedal 321a, so that at least one side of the pedal 321a may further have an ear 329a, which generates a slight friction between the pedal 321a and the pivot 328a or between the pedal 321a and the side plates of the cage frame to maintain the balance of the pedal 321 a. The ear 329a may be attached by welding and is preferably a thin sheet. In addition, the ear portion is not limited to be implemented. In various embodiments of the aforementioned contact segment, as shown in fig. 25A, the contact segment 3221 is a short rod; the contact section 3221 extends upward from the extension section 3222, and is bent outward under pressure. As shown in fig. 25B, the contact section 3221a extends downward from the extension section 3222a, and is bent outward under pressure. Therefore, the actuating structure provided by the cage frame can utilize a simple lever principle and coaxial rotation to achieve micro-motion balance, keep the valve of the cage frame open, damage the balance when an animal slightly touches the pedal, and further close the valve to trap the animal in the cage frame. Therefore, the problem of incapacity caused by insufficient force, such as improper pulling of the bait by the animal or too light weight of the animal, can be avoided.

In the cage frame disclosed by the present invention, the hook portions of the fences and the pivot rods of the fences are locked and positioned with each other, and no additional locking element is needed, so that the cage frame has the advantages of convenient use, and rapid assembly and disassembly; and the stability of the frame after combination is enhanced by implementing an elastic buckle mode. In addition, the gate is further combined to meet different use requirements. In addition, after the cage frame is disassembled, the fences and the grid frames are similar in configuration, can be stacked in a classified mode, are convenient to store, can reduce occupied space, is extremely favorable for conveying, and greatly improves conveying efficiency. In addition, the cage frame further provides an actuating structure, and the micromotion balance is achieved by the lever principle and the coaxial rotation, so that the effect of catching the beast is achieved. When catching animals, the latch rod can be quickly retracted into the frame body to prevent trapped animals from escaping, and the space required by the mechanism linkage of the animal catching device can be reduced, and the conveying space required after catching animals can be reduced. Therefore, the utility model discloses can further provide when the beast of catching bolt the bars gate to cage utensil frame rapidly.

The above-disclosed embodiments are merely illustrative of the present invention and are not to be construed as limiting.

Claims

1. A cage frame, comprising:

a first fence and a second fence which are arranged face to face; wherein,

wherein the pivot rod at the other end of the first fence is arranged in the second hooking spaces at the other end of the second fence; the pivot rod at the other end of the second fence is placed in the equal pressing space at the other end of the second fence and abuts against the equal pressing sections; the other ends of the first and second grids are respectively propped against the two second end rods at the two ends of the second grid;

wherein, three pivot rods of the grid frames are respectively arranged in the hooking spaces, and the other pivot rod is propped against by the pressing section, so as to achieve the mutual clamping and fixing between the grid frames and the grid frames, and the combination becomes a cage frame; the cage frame has at least a top, a bottom, two sides, and front and back ends.

2. The cage frame of claim 1, wherein: the included angle between each pressing section and the second body is 80 to 90 degrees.

3. The cage frame of claim 1, wherein: each hooking space has a width equal to the diameter of the pivot rod.

4. The cage frame of claim 1, wherein: the body of the fence and the main body of the fence frame are respectively provided with a plurality of straight rods which are parallel to each other.

5. Cage according to any one of claims 1 to 4, characterized in that: the protruding sections are short rods and extend outwards in parallel from two ends of the straight rods of each grid frame.

6. Cage according to any one of claims 1 to 4, characterized in that: the elastic buckles are arranged between the first fence and the second fence; each elastic buckle is positioned between two adjacent pressing and holding sections to press and buckle the pivot rod of the first fence and the second end rod of the second fence.

7. The cage frame of claim 6, wherein: each elastic buckle is provided with an elastic section and a buckling section which can elastically swing; the buckling section extends inwards from the elastic section and is generally perpendicular to the elastic section.

8. The cage frame of claim 7, wherein: the elastic section extends outwards from the main body of the first grid; the buckling section is buckled with the pivot rod of the first fence and the second end rod of the second fence in a pressing way.

9. Cage according to any one of claims 1 to 4, characterized in that: further comprises a plurality of clamping pieces and a gate clamped to at least one end of the cage frame by the clamping pieces; a pivot space is arranged between each clamping piece and the cage frame, and a top shaft of the gate combined to the cage frame is arranged in the pivot space.

10. The cage frame of claim 9, wherein: each of the clip members has: an embedding part bent towards the gate by a tilt angle from the cage frame, and a guiding part positioned at the inner side of the gate and connected to the embedding part in a curved and sliding way; a pivot space is formed between each embedding part and the cage frame; the top shaft of the gate is guided to the engaging portion through the guiding portion and is inserted into the pivoting space to be coupled to the cage frame.

11. The cage frame of claim 10, wherein: each clamping piece is further provided with a leading-in part extending from the guiding part to the outer side of the gate.

12. The cage frame of claim 9, wherein: the grid door further comprises two side guide parts extending outwards from two ends of a bottom shaft, an included angle is formed between each side guide part and each side surface of the cage frame, and the two side guide parts are respectively abutted to the two side surfaces of the cage frame.

13. Cage according to any one of claims 1 to 4, characterized in that: the cage frame is provided with an opening at least at one end, and the bottom edge of the opening is provided with a clamping part; each opening of the cage frame is provided with a gate and a latch rod; the top edge of the gate is connected with the top edge of the opening of the cage frame and can be opened and closed; the outer side of the gate is connected with a frame body which is provided with a slideway which is communicated along the top and bottom directions of the gate; the bottom end of the slide way is aligned with the clamping part of the cage frame, the latch rod is arranged in the slide way in a penetrating way and can move along the slide way, and the bottom end of the latch rod penetrates through the bottom end of the slide way and extends into the clamping part of the cage frame.

14. Cage according to any one of claims 1 to 4, characterized in that: the cage frame has an opening formed at least at one end; each opening of the cage frame is provided with a gate and a latch rod, and the top edge of the gate is connected with the top edge of the opening of the cage frame and can be opened and closed; the latch rod is arranged on the outer side surface of the gate and drives the gate to be dragged by an actuating structure; the actuating structure includes: