CN219974204U - Conveniently-opened lock catch assembly for animal iron cage - Google Patents

Abstract

The utility model relates to the technical field of animal experiment equipment, in particular to a lock catch assembly for an animal iron cage, which comprises a first pressure rod and a second pressure rod, wherein one ends of the first pressure rod and the second pressure rod are connected through a connecting ring assembly, a limiting assembly is arranged at the end of the first pressure rod far away from the connecting ring assembly, a clamping rod is arranged at the end of the second pressure rod far away from the connecting ring assembly, the clamping rod can clamp the limiting assembly to limit the first pressure rod and the second pressure rod, the connecting ring assembly comprises an annular section, and joint sections are connected to two ends of the annular section. In this lock catch assembly for animal iron cage that conveniently opens, go-between subassembly can be connected first depression bar and second depression bar, connects through spacing subassembly and draw-in lever and compresses tightly fixedly of carrying out first depression bar and second depression bar to guarantee that the locking of iron cage is fixed, and screw up through the threaded rod and guarantee spacing, can not cause unexpected opening, guarantee safe in utilization.

Description

Conveniently-opened lock catch assembly for animal iron cage

Technical Field

The utility model relates to the technical field of animal experiment equipment, in particular to a lock catch assembly for an animal iron cage, which is convenient to open.

Background

The existing lock for the animal feeding cage locks the door body through the key and the lock chain, when the lock is used, confusion is easy to occur among a plurality of keys, the keys are not convenient enough to carry, the general rope locks the iron cage and is not safe enough, and the lock is not convenient to open after knotting.

Disclosure of Invention

The utility model aims to provide a lock catch assembly for an animal iron cage, which is convenient to open, so as to solve the problems that a plurality of keys are easy to mix up, are inconvenient to carry, are not safe enough for locking the iron cage by a common rope, and are inconvenient to open after knotting.

In order to achieve the above purpose, the utility model provides a lock catch assembly for an animal iron cage, which is convenient to open, and comprises a first compression bar and a second compression bar, wherein one ends of the first compression bar and the second compression bar are connected through a connecting ring assembly, a limiting assembly is arranged at the end of the first compression bar far away from the connecting ring assembly, a clamping rod is arranged at the end of the second compression bar far away from the connecting ring assembly, the clamping rod can clamp the first compression bar and the second compression bar at the limiting assembly to limit, the connecting ring assembly comprises an annular section, two ends of the annular section are connected with joint sections, and the two joint sections are respectively welded and fixed with the first compression bar and the second compression bar.

Preferably, a spherical handle is arranged at the end of the clamping rod.

Preferably, the inner sides of the first compression bar and the second compression bar are tightly adhered with filler strips.

Preferably, the limiting assembly comprises a U-shaped rod, a threaded hole is formed in the upper end of the U-shaped rod, a threaded rod is connected with the threaded hole in a threaded mode, and a limiting ball is installed at the bottom end of the threaded rod.

Preferably, the lower end of the U-shaped rod is rotatably connected with a threaded pipe through a bearing, and the end head of the first compression rod is provided with a threaded end which is in threaded connection with the threaded pipe.

Preferably, a limiting protrusion is arranged at the inner side of the upper end of the U-shaped rod and close to the threaded rod, and the limiting protrusion is of an arc-shaped structure protruding outwards.

Preferably, the first compression bar and the second compression bar are both arc-shaped structures.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this lock catch assembly for animal iron cage that conveniently opens, can be connected first depression bar and second depression bar through the go-between subassembly that sets up wherein, connect through spacing subassembly and draw-in lever and carry out the compress tightly fixedly of first depression bar and second depression bar to guarantee that the locking of iron cage is fixed, and screw up through the threaded rod and guarantee spacing, can not cause unexpected opening, guarantee safe in utilization.

2. In this lock catch assembly for animal iron cage that conveniently opens, be convenient for spacing subassembly and first depression bar be connected and dismantle through the screwed pipe, use deformation back for a long time at first depression bar and second depression bar, with spacing subassembly dismantlement renew first depression bar and second depression bar that new can.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a limiting assembly according to the present utility model;

fig. 3 is an enlarged partial schematic view of fig. 1 a according to the present utility model.

The meaning of each reference sign in the figure is:

1. a first compression bar; 11. a filler strip; 2. a second compression bar; 3. a connecting ring assembly; 31. an annular section; 32. a joint section; 4. a limit component; 41. a U-shaped rod; 42. a threaded hole; 43. a threaded rod; 431. a limit ball; 44. a limit protrusion; 45. a threaded tube; 451. a bearing; 5. a clamping rod; 51. a knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a lock catch assembly for an animal iron cage convenient to open, which is shown in fig. 1-3, and comprises a first compression rod 1 and a second compression rod 2, wherein one ends of the first compression rod 1 and the second compression rod 2 are connected through a connecting ring assembly 3, the first compression rod 1 and the second compression rod 2 have certain resilience force through the connection of the connecting ring assembly 3, a limiting assembly 4 is arranged at the end position, away from the connecting ring assembly 3, of the first compression rod 1, a clamping rod 5 is arranged at the end position, away from the connecting ring assembly 3, of the second compression rod 2, the clamping rod 5 can be clamped at the limiting assembly 4 to limit the first compression rod 1 and the second compression rod 2, when the clamping rod 5 is clamped at the inner side of the limiting assembly 4, the first compression rod 1 and the second compression rod 2 can be mutually close to each other, a door frame of the iron cage is locked on the iron cage, the connecting ring assembly 3 comprises an annular section 31, the two joint sections 32 are respectively welded and fixed with the first compression rod 1 and the second compression rod 2, the annular section 31 of the connecting ring assembly 3 can generate a reaction force, and the clamping rod 5 can be fixed at the limiting assembly 4.

In this embodiment, the end of the clamping rod 5 is provided with a knob 51, so that the movement operation of the clamping rod 5 can be performed manually.

Specifically, the inside of first depression bar 1 and second depression bar 2 closely adheres to and has filler strip 11, and when locking, can cushion between iron cage and the device through filler strip 11, avoid the wearing and tearing of the device.

Further, the limiting component 4 comprises a U-shaped rod 41, a threaded hole 42 is formed in the upper end of the U-shaped rod 41, a threaded rod 43 is connected with the threaded hole 42 in a threaded mode, a limiting ball 431 is arranged at the bottom end of the threaded rod 43, the limiting ball 431 can be driven to descend through screwing of the threaded rod 43, the clamping rod 5 is limited, and the situation that the clamping rod 5 is accidentally opened when an animal touches the limiting component 4 is avoided.

Further, the lower extreme of U-shaped pole 41 is connected with screwed pipe 45 through bearing 451 rotation, and the end of first depression bar 1 is provided with the screw thread end, screw thread end and screwed pipe 45 threaded connection, the dismantlement of spacing subassembly 4 of being convenient for the device part can be dismantled, the change when part damages.

Further, a limiting protrusion 44 is installed on the inner side of the upper end of the U-shaped rod 41 close to the threaded rod 43, the limiting protrusion 44 is of an arc-shaped structure protruding outwards, and the clamping rod 5 can be limited through the limiting protrusion 44, so that the clamping rod cannot be loosened.

Further, the first compression bar 1 and the second compression bar 2 are both arc structures.

When the lock catch assembly for the animal iron cage convenient to open is used, the device is assembled, the limit assembly 4 is installed at the end of the first pressure rod 1, an opening is formed between the clamping rod 5 and the limit assembly 4, the iron cage door mania and the iron cage frame are sleeved between the first pressure rod 1 and the second pressure rod 2 through the opening, the clamping rod 5 is clamped into the U-shaped rod 41 of the limit assembly 4, the limit ball 431 can be driven to descend through screwing of the threaded rod 43, the clamping rod 5 is limited, the clamping rod 5 is prevented from being opened accidentally when an animal touches the limit assembly 4, at the moment, a closed space is formed by the first pressure rod 1, the connecting ring assembly 3 and the second pressure rod 2, the end part of the annular section 31 of the connecting ring assembly 3 is pressed, a reaction force is generated on the first pressure rod 1 and the second pressure rod 2 through the annular section 31, the clamping rod 5 can be pressed and fixed at the position of the limit assembly 4, and firmness of the device can be ensured.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. Conveniently open hasp subassembly for animal iron cage, its characterized in that: including first depression bar (1) and second depression bar (2), the one end of first depression bar (1) and second depression bar (2) is connected through go-between subassembly (3), spacing subassembly (4) are installed in the end department that go-between subassembly (3) was kept away from to first depression bar (1), clamping lever (5) are installed in the end department that go-between subassembly (3) was kept away from to second depression bar (2), clamping lever (5) can block spacing first depression bar (1) and second depression bar (2) in spacing subassembly (4) department, go-between subassembly (3) include annular section (31), the both ends of annular section (31) all are connected with joint section (32), two joint section (32) respectively with first depression bar (1) and second depression bar (2) welded fastening.

2. The easy-to-open animal litter box latch assembly of claim 1 wherein: the end of the clamping rod (5) is provided with a spherical handle (51).

3. The easy-to-open animal litter box latch assembly of claim 1 wherein: the inner sides of the first compression bar (1) and the second compression bar (2) are tightly adhered with a filler strip (11).

4. The easy-to-open animal litter box latch assembly of claim 1 wherein: the limiting component (4) comprises a U-shaped rod (41), a threaded hole (42) is formed in the upper end of the U-shaped rod (41), a threaded rod (43) is connected with the threaded hole (42) in a threaded mode, and a limiting ball (431) is arranged at the bottom end of the threaded rod (43).

5. The easy-to-open animal litter box latch assembly of claim 4 wherein: the lower extreme of U-shaped pole (41) is connected with screwed pipe (45) through bearing (451) rotation, the end of first depression bar (1) is provided with the screw thread end, screw thread end and screwed pipe (45) threaded connection.

6. The easy-to-open animal litter box latch assembly of claim 4 wherein: and a limiting protrusion (44) is arranged on the inner side of the upper end of the U-shaped rod (41) close to the threaded rod (43), and the limiting protrusion (44) is of an arc-shaped structure protruding outwards.

7. The easy-to-open animal litter box latch assembly of claim 1 wherein: the first compression bar (1) and the second compression bar (2) are arc structures.