Combined fastener for mounting net rope for bubble ball

Abstract

The utility model belongs to the technical field of combined fasteners, and particularly relates to a combined fastener for installing a net rope for a bubble ball, which comprises a fastener body, the fastener body comprises a retaining ring and a fastener body, a U-shaped groove is arranged on the right side of the retaining ring, and through connecting holes are respectively arranged on the right side of the U-shaped groove and the left side of the fastener body. A fastening mechanism is arranged in the buckle body; the fastening mechanism comprises an anti-skid unit and a clamping unit; the antiskid unit comprises a connecting pipe, threads, a clamping ring and a barb, the left end of the connecting pipe is fixedly connected to the right side of the buckle body, the outer side of the clamping ring is fixedly connected to the inner wall of the connecting pipe, and the barb is fixedly connected to the right side of the clamping block. According to the combined fastener for mounting the net rope for the bubble ball, a user can easily mount or dismount the retaining ring and the fastener body in a bolt threaded connection mode, so that the convenience of operation is improved, the firmness and reliability of connection are ensured, and the risk that the fastener is loosened or falls off in the use process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of combined fasteners, in particular to a combined fastener for installing a bubble sphere with a net rope. Background Art

[0002] A combination fastener is a connector that can be combined into different shapes as needed. This type of fastener is widely used in engineering machinery, construction, transportation and other fields, and is mainly used to connect steel structures, aluminum alloys, stainless steel and other materials. Its main functions include connecting and fixing two or more parts to make the entire structure more solid and stable to avoid loosening or falling off; bearing loads and sharing the loads borne by the parts; and adjusting the structure, such as by adjusting the tightness of the screws to change the position and shape of the entire structure. The combination fastener used to install the bubble ball with a net rope is usually a specially designed connection device used to firmly connect the bubble ball to the net rope or other structure.

[0003] In the current market, some fastener designs have obvious inconveniences in adjusting their tightness, which directly affects their adaptability to net ropes and bubble balls of different diameters or materials. These fasteners often lack flexible adjustment mechanisms, making it difficult for users to adjust their tightness according to actual needs, thus limiting their wide application range.

[0004] Therefore, we propose a combination fastener for installing a bubble sphere with a net rope to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a combined fastener for installing a net rope for a bubble sphere, so as to solve the problem that the above-mentioned background technology cannot adapt to net ropes with different diameters.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined fastener for installing a bubble ball with a net rope, comprising a fastener body, the fastener body comprising a buckle and a buckle body, a U-shaped groove is provided on the right side of the buckle, and penetrating connection holes are respectively provided on the right side of the U-shaped groove and the left side of the buckle body, and a fastening mechanism is provided inside the buckle body;

[0007] The fastening mechanism includes an anti-slip unit and a clamping unit;

[0008] The anti-slip unit includes a connecting tube, a thread, a clamping ring and a barb, the left end of the connecting tube is fixedly connected to the right side of the buckle body, the outer side of the clamping ring is fixedly connected to the inner wall of the connecting tube, the barb is fixedly connected to the right side of the clamping block, and the thread is opened on the inner wall of the connecting tube;

[0009] The clamping unit comprises a cylinder, a fixing ring and clamping teeth. The cylinder is arranged on the left side of the buckle body, the output end of the cylinder is fixedly connected to the fixing ring, and the clamping teeth are fixedly connected to the fixing ring.

[0010] Preferably, the buckle ring and the buckle body are connected by bolt threads, which can facilitate users to install and remove the fastener and improve the convenience of operation. At the same time, this connection method can also ensure that the connection between the buckle ring and the buckle body is firm and reliable and not easy to loosen.

[0011] Preferably, there are multiple barbs, which are respectively fixedly connected to the right side of the fixing ring. The design of multiple barbs can increase the friction between the net rope and the net rope, and improve the connection stability between the net rope and the fastener. When the net rope is stretched or subjected to other external forces, the multiple barbs can better prevent the net rope from slipping, ensuring the safe use of the bubble sphere.

[0012] Preferably, there are two groups of clamping units, which are fixedly arranged at the front and back of the left side of the buckle body respectively. The arrangement of the two groups of clamping units can clamp the net rope from the front and back directions, thereby improving the stability and reliability of clamping, being able to better adapt to net ropes of different diameters or materials, and increasing the application range of the fastener.

[0013] Preferably, a limit plate is fixedly connected to the left side of the clamping unit, and the limit plate can limit the distance that the buckle moves to the right, so that the connection holes are conveniently aligned and connected by bolts.

[0014] Preferably, the right side of the buckle ring abuts against the limiting plate. When the buckle ring abuts against the limiting plate, the buckle ring is ensured to be in the best position for easy connection.

[0015] Preferably, the buckle ring and the buckle body are covered with sponge. As a soft material, when children are playing with the bubble ball, even if they accidentally come into contact with the buckle, they will not be injured by the hard edge of the buckle. The cushioning effect of the sponge can greatly reduce the impact force and reduce the risk of injury to children.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The bubble sphere is installed with a combined fastener using a net rope. Through the bolt thread connection, the user can easily install or remove the buckle and the buckle body, which not only improves the convenience of operation, but also ensures the firmness and reliability of the connection, avoiding the risk of the fastener loosening or falling off during use.

[0018] 2. The bubble sphere is installed with a net rope and a combination fastener. The design of multiple barbs in the anti-slip unit effectively increases the friction between the net rope and the fastener, making the connection between the net rope and the fastener more stable. Even when the net rope is stretched or subjected to external force, it can effectively prevent the net rope from slipping, ensuring the safe use of the bubble sphere.

[0019] 3. The bubble sphere is installed with a combined fastener with a net rope. The arrangement of the two sets of clamping units enables the fastener to clamp the net rope from the front and back directions, thereby improving the stability and reliability of the clamping, being able to better adapt to net ropes of different diameters or materials, and increasing the scope of application and flexibility of the fastener.

[0020] 4. The bubble sphere is installed with a net rope. The combined fastener buckle and the sponge material laid on the upper surface of the buckle body provide additional safety protection for children. Even if children accidentally come into contact with the fastener during play, the cushioning effect of the sponge can greatly reduce the impact force and reduce the risk of injury to children, allowing children to enjoy the fun of playing in a safer and more comfortable environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall front structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the overall top view structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the connecting pipe of the utility model;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the connecting pipe of the utility model;

[0025] Figure 5 It is a partial structural schematic diagram of the utility model.

[0026] In the figure: 1 buckle ring, 101 connecting hole, 102 U-shaped groove, 2 buckle body, 3 bolts, 4 limit plates, 501 cylinder, 502 fixing ring, 503 clamping teeth, 6 connecting pipe, 601 thread, 701 clamping ring, 702 barb. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 5The utility model provides a technical solution: a combined fastener for installing a net rope for a bubble sphere, comprising a fastener body, the fastener body comprising a buckle 1 and a buckle body 2, the buckle 1 and the buckle body 2 are connected by a bolt 3 thread 601, this connection mode is convenient for installation and disassembly, and can ensure the firmness of the connection. At the same time, they together constitute a fixed structure of the net rope to ensure the stable connection between the net rope and the bubble sphere. Sponge is laid on the upper surface of the buckle 1 and the buckle body 2, which provides a soft touch and reduces the risk of injury when children directly contact the fastener during play. At the same time, the sponge also has a certain buffering effect, which can reduce the impact force and further protect the safety of children. A U-shaped groove 102 is opened on the right side of the buckle 1, and a penetrating connection hole 101 is opened on the right side of the U-shaped groove 102 and the left side of the buckle body 2, respectively. The connection hole 101 is used for the bolt 3 to pass through, so as to realize the fastening connection between the buckle 1 and the buckle body 2, making the installation and fixation of the net rope more convenient and quick. A fastening mechanism is provided inside the buckle body 2;

[0029] The fastening mechanism includes an anti-slip unit and a clamping unit;

[0030] The anti-slip unit includes a connecting tube 6, a thread 601, a snap ring 701 and a barb 702. The left end of the connecting tube 6 is fixedly connected to the right side of the buckle body 2. The outer side of the snap ring 701 is fixedly connected to the inner wall of the connecting tube 6. The barb 702 is fixedly connected to the right side of the clamping block. There are multiple barbs 702, which are respectively fixedly connected to the right side of the fixing ring 502. The thread 601 is opened on the inner wall of the connecting tube 6. The connecting tube 6 is used to fix the snap ring 701 and the barb 702, and the barb 702 can increase the friction between the net rope and the net rope to prevent the net rope from slipping when it is pulled. This design improves the connection stability between the net rope and the buckle.

[0031] The clamping unit includes a cylinder 501, a fixing ring 502 and a clamping tooth 503. The cylinder 501 is arranged on the left side of the buckle body 2, the output end of the cylinder 501 is fixedly connected to the fixing ring 502, and the clamping tooth 503 is fixedly connected to the fixing ring 502. There are two groups of clamping units, which are respectively fixedly arranged at the front and back of the left side of the buckle body 2. The cylinder 501 drives the fixing ring 502 and the clamping tooth 503 to perform a clamping action to achieve the tightening of the net rope. The two groups of clamping units can clamp the net rope from different directions, which improves the stability and reliability of the clamping. The left side of the clamping unit is fixedly connected to the limiting plate 4. The right side of the buckle 1 abuts against the limiting plate 4, and the limiting plate 4 can limit the distance that the buckle 1 moves to the right, so that the connecting hole 101 is convenient to align and connect through the bolt 3.

[0032] Working principle: First, place one end of the net rope in the connecting tube 6, and the barb 702 in the anti-slip unit contacts the net rope. The design of multiple barbs 702 increases the friction with the net rope to prevent the net rope from slipping when it is stressed. After one end of the net rope passes through the connecting tube 6, the cylinder 501 starts, which drives the fixing ring 502 and the clamping teeth 503 to move toward the net rope, and the net rope is firmly clamped by the clamping teeth 503 to achieve fastening.

[0033] Due to the limitation of the limiting plate 4, the buckle 1 can only move to the right to a certain position. At this time, the connecting holes 101 have been aligned, and the buckle 1 and the buckle body 2 are connected by the bolt 3 and the thread 601 to form a stable net rope fixing structure.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A combined fastener for installing a bubble ball with a net rope, comprising a fastener body, characterized in that: The buckle body comprises a buckle ring (1) and a buckle body (2); a U-shaped groove (102) is provided on the right side of the buckle ring (1); penetrating connecting holes (101) are provided on the right side of the U-shaped groove (102) and on the left side of the buckle body (2); and a fastening mechanism is provided inside the buckle body (2); The fastening mechanism includes an anti-slip unit and a clamping unit; The anti-slip unit comprises a connecting tube (6), a thread (601), a clamping ring (701) and a barb (702); the left end of the connecting tube (6) is fixedly connected to the right side of the buckle body (2); the outer side of the clamping ring (701) is fixedly connected to the inner wall of the connecting tube (6); the barb (702) is fixedly connected to the right side of the clamping block; and the thread (601) is formed on the inner wall of the connecting tube (6); The clamping unit comprises a cylinder (501), a fixing ring (502) and a clamping tooth (503); the cylinder (501) is arranged on the left side of the buckle body (2); the output end of the cylinder (501) is fixedly connected to the fixing ring (502); and the clamping tooth (503) is fixedly connected to the fixing ring (502).

2. The combined fastener for installing a bubble ball with a net rope according to claim 1, characterized in that: The buckle ring (1) and the buckle body (2) are connected via a bolt (3) thread (601).

3. The combined fastener for installing a bubble ball with a net rope according to claim 1, characterized in that: There are a plurality of barbs (702), which are respectively fixedly connected to the right side of the fixing ring (502).

4. The combined fastener for installing a bubble sphere with a net rope according to claim 1, characterized in that: The clamping units include two groups, which are respectively fixedly arranged at the front and rear of the left side of the buckle body (2).

5. The combined fastener for installing a bubble sphere with a net rope according to claim 1, characterized in that: The left side of the clamping unit is fixedly connected to a limiting plate (4).

6. The combined fastener for installing a bubble sphere with a net rope according to claim 1, characterized in that: The right side of the buckle ring (1) abuts against the limiting plate (4).

7. The combined fastener for installing a bubble sphere with a net rope according to claim 1, characterized in that: The upper surfaces of the buckle ring (1) and the buckle body (2) are paved with sponge.

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