A cattle nose ring

Abstract

The utility model relates to a kind of ox nose rings, belong to the field of tethering ox device.It includes first half ring body, second half ring body;One end of the first half ring body is hinged with one end of the second half ring body;The other end of the first half ring body is equipped with connecting portion, the end surface of the connecting portion is equipped with let slot, the let slot is divided into two spring pieces with the connecting portion, the end portion outside of the spring piece is equipped with clamping portion;The other end of the second half ring body is structured with the recess that can accommodate the connecting portion, the side wall of the recess is equipped with the through hole that can accommodate the clamping portion.The application is by forming spring piece in the end of first half ring body, by spring piece, clamping portion is inserted into through hole, to connect the first half ring body and second half ring body firmly, more stable connection, in use, ox nose ring is not easy to fall off.

Description

Technical Field

[0001] This utility model relates to the field of cattle tethering devices, and in particular to a cattle nose ring. Background Technology

[0002] A cow nose ring is a ring that hangs on a cow's nose to connect to a leash. Generally, a cow is fitted with a nose ring when it is about 6 months old. Cows are stubborn by nature and difficult to control, but the cow's nose is rich in nerve endings. By gently pulling the nose ring, the cow can be easily controlled to pull carts, plow fields, harrow, and perform other farm work.

[0003] There are two main types of existing cow nose rings. One is the no-drill cow nose ring, which is easy to install as it does not require drilling a hole in the cow's nose, but its effectiveness is generally limited and it exerts less restraining force on the cow. The other type is the traditional punched loop cow nose ring, which requires drilling a hole first before hanging the cow nose ring.

[0004] For example, the patent with patent number CN2022303009855 describes a currently used perforated cow nose ring, which consists of two semi-circular rings. One end of the two rings is hinged, and the other end is fixedly connected by screws. Since the perforated cow nose ring is generally not removed from the cow's nose and remains on it, slight relative movement and vibration occur between the two rings as the cow moves, causing the screws to loosen and resulting in the cow nose ring falling off. Utility Model Content

[0005] To solve or partially solve the problems existing in related technologies, this utility model provides a cow nose ring, which aims to solve the technical problem that cow nose rings fixed by screws are prone to falling off due to loose screws.

[0006] The aforementioned bovine nose ring includes a first semi-ring and a second semi-ring;

[0007] One end of the first semi-ring is hinged to one end of the second semi-ring;

[0008] The other end of the first semi-ring is provided with a connecting part, and the end face of the connecting part is provided with a relief groove. The relief groove divides the connecting part into two spring pieces, and the outer side of the end of the spring piece is provided with a snap-fit ​​part.

[0009] The other end of the second semi-ring is provided with a groove that can accommodate the connecting part, and the side wall of the groove is provided with a through hole that can accommodate the snap-fit ​​part.

[0010] In some designs, the front end face of the snap-fit ​​portion is inclined, so that the cross-section of the snap-fit ​​portion is a right-angled triangle.

[0011] In some designs, a locating screw is threaded onto the second half-ring;

[0012] When the connecting part is inserted into the groove, the lower end of the positioning screw is inserted into the clearance groove.

[0013] In some designs, the first semi-ring body is provided with a hinge shaft, and the hinge shaft is provided with a pull ring.

[0014] The technical solution provided by this utility model can include the following beneficial effects:

[0015] This application forms a spring piece at the end of the first half-ring body, and inserts the snap-fit ​​part into the through hole through the spring piece, thereby firmly connecting the first half-ring body and the second half-ring body. The connection between the two is more stable, and the bullnose ring is not easy to fall off during use.

[0016] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the present invention. Attached Figure Description

[0017] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally represent like parts.

[0018] Figure 1 This is a schematic diagram of the structure of the bovine nose ring shown in an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the connection part of the bovine nose ring shown in an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the groove structure of the cow nose ring shown in an embodiment of the present invention;

[0021] Figure 4 This is an assembly schematic diagram of the connecting part and groove of the cow nose ring shown in an embodiment of the present invention;

[0022] Figure 5 This is an assembly diagram of the positioning screw of the bull nose ring shown in an embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of the assembly of the pull ring of the cow nose ring according to an embodiment of the present invention.

[0024] Figure label:

[0025] 1. First half-ring body; 11. Connecting part; 12. Relief groove; 13. Spring piece; 14. Snap-fit ​​part; 15. Hinge shaft; 2. Second half-ring body; 21. Groove; 22. Through hole; 3. Positioning screw; 4. Pull ring. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but the scope of protection of the present invention is not limited to the content described. Example

[0027] like Figures 1-4 As shown, this application provides a cow nose ring, which is annular in shape and includes a first semi-ring 1 and a second semi-ring 2. One end of the first semi-ring 1 is hinged to one end of the second semi-ring 2. Specifically, one end of the first semi-ring 1 is semi-cylindrical and has a connecting hole, and one end of the second semi-ring 2 is also semi-cylindrical and has a connecting hole. A rivet passes through the two connecting holes in sequence and is then riveted, thereby hinged the first semi-ring 1 and the second semi-ring 2. In some specific embodiments, the connecting hole is a countersunk hole, allowing the rivet to be recessed into the connecting hole, and the end of the rivet will not protrude from the outer surface of the cow nose ring, which helps to improve the comfort of the cow.

[0028] The other end of the first semi-ring 1 is provided with a connecting part 11, and the end face of the connecting part 11 is provided with a relief groove 12. The relief groove 12 divides the connecting part 11 into two spring pieces 13. The outer side of the end of the spring piece 13 is provided with a snap-fit ​​part 14. The other end of the second semi-ring 2 is constructed with a groove 21 that can accommodate the connecting part 11. The side wall of the groove 21 is provided with a through hole 22 that can accommodate the snap-fit ​​part 14.

[0029] In use, the cow nose ring is opened by rotating the first half-ring 1 or the second half-ring 2. Then, the first half-ring 1 is passed through the hole inside the cow nose, and the connecting part 11 is inserted into the groove 21. During insertion, the two spring pieces 13 deform and move closer to each other, so that the protruding snap-fit ​​part 14 can also smoothly enter the groove 21. When the snap-fit ​​part 14 is aligned with the through hole 22, the two spring pieces 13 are reset, thereby embedding the snap-fit ​​part 14 into the through hole 22 and forming a fixation. The connection between the first half-ring 1 and the second half-ring 2 is more secure, and the cow nose ring is not easy to fall off.

[0030] When the bull nose ring needs to be removed, press the locking part 14 from both sides through the through hole 22 until the locking part 14 disengages from the through hole 22, and the bull nose ring can be opened.

[0031] In some specific embodiments, the front end face of the snap-fit ​​part 14 is inclined, so that the cross-section of the snap-fit ​​part 14 is a right-angled triangle, and the connecting part 11 can be inserted into the groove 21 more conveniently.

[0032] In some specific implementations, such as Figure 4 and Figure 5As shown, a positioning screw 3 is threaded onto the second half-ring 2; wherein, after the connecting part 11 is inserted into the groove 21, the lower end of the positioning screw 3 is inserted into the relief groove 12. This prevents the two spring pieces 13 from coming into contact with each other, further ensuring the bullnose ring does not open accidentally. Example

[0033] Based on Example 1, in this example, as Figure 6 As shown, the first semi-ring 1 is provided with a hinge shaft 15, which is T-shaped; the pull ring 4 is provided with a hinge hole, through which the hinge shaft 15 passes, so that the pull ring 4 can rotate. When leading cattle, the pull rope can be tied to the pull ring 4, and the rotation of the pull ring 4 can counteract the rotation of the pull rope, thus making the cattle more comfortable.

[0034] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A bovine nose ring, characterized in that: It includes the first semi-ring (1) and the second semi-ring (2); One end of the first semi-ring (1) is hinged to one end of the second semi-ring (2); The other end of the first semi-ring (1) is provided with a connecting part (11), and the end face of the connecting part (11) is provided with a relief groove (12). The relief groove (12) divides the connecting part (11) into two spring pieces (13). The outer side of the end of the spring piece (13) is provided with a snap-fit ​​part (14). The other end of the second semi-ring (2) is provided with a groove (21) that can accommodate the connecting part (11), and the side wall of the groove (21) is provided with a through hole (22) that can accommodate the snap-fit ​​part (14).

2. A bovine nose ring according to claim 1, characterized in that: The front end face of the snap-fit ​​part (14) is inclined, so that the cross-section of the snap-fit ​​part (14) is a right triangle.

3. A bovine nose ring according to claim 1, characterized in that: The second half-ring (2) is threaded with a positioning screw (3); When the connecting part (11) is inserted into the groove (21), the lower end of the positioning screw (3) is inserted into the relief groove (12).

4. A bovine nose ring according to claim 1, characterized in that: The first semi-ring body (1) is provided with a hinge shaft (15), and the hinge shaft is provided with a pull ring (4).

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