JP6989982B2 - Portable net post - Google Patents

Description

The present invention relates to exercise equipment, in particular to a portable net post.

Ball games are one of the most popular sports. For example, the equipment necessary for ball games such as badminton, volleyball, soccer, golf, tennis, and baseball is generally a net, a net post, a ball, a racket, a club, or the like. Ball games are also a sport that is very suitable for the outdoors. In order for people to play badminton outdoors, more and more complex net sets have appeared on the market. However, with existing composite net sets, the length of the base is fixed or the parts are spliced together, which makes it complicated to spell, difficult to actually use, and extremely difficult to install. Bothersome. In addition, the existing net support is inconvenient to be attached and detached by inserting it into the base during normal use and removing it from the base when not in use, which greatly tests the user's ability to start. As mentioned above, existing composite net sets need to be installed when in use, or ropes must be used to reinforce the net stanchions and connections between the net and base to stabilize the entire post. It is extremely inconvenient.

In light of the above situation, the present invention discloses a portable netpost that, by combining telescopic struts and telescopic positioning components, makes it possible to easily adjust the length of the base, which is now the industry's existing base. Solves the inconvenient difficulty of expanding and contracting storage. By installing three telescopic columns whose cross section is in the shape of an "article", the stability of the base is high and the practical effect is good. In addition, the inside of the base is installed hollow and can be used to store rackets, balls or other objects, which is highly practical. By installing the rotation positioning angle adjustment component, the rotation angle of the net support can be easily positioned.

In order to realize the above object, the technical solution used by the present invention is as follows.
A portable netpost, it has an adjustable base and a net stanchion that is attached to the base and can adjust its angle and altitude, the base with a telescopic stanchion and two support sheds. Both ends of the telescopic strut are connected to the support storage base, the fitting fixing base is attached to the outside of the telescopic strut via the connection sleeve, and the connection sleeve is used to control the telescopic length of the telescopic strut. A telescopic positioning component is installed, and a post fitting groove for fitting and fixing the net support when the net support is regained is installed on the upper end surface of the fitting fixing base, and a post fitting groove is installed on the lower end surface of the fitting fixing base. , A racket fitting groove is installed, and two fitting fixing bases are provided side by side in order to limit the position of the racket in the racket fitting groove, and the net support is used as a support storage base via a rotation positioning angle adjusting component. Attached, the rotation positioning angle adjusting component controls the rotation angle of the net support, and a storage hollow portion for storing an object is formed at one end of the hollow inside the support storage table.

Further, the support storage table is provided with a mounting place for the rotation positioning angle adjustment component, the rotation positioning angle adjustment component is provided with a rotation axis and adjustment parts, the adjustment parts are installed on the rotation axis, and the rotation axis is rotation positioning angle adjustment. Adjustably mounted at the mounting position of the component, the rotating shaft is provided with a post mounting location for mounting the net stanchions.

Further, after the rotational positioning angle adjusting component is attached to the mounting location of the rotational positioning angle adjusting component, the rotating shaft is locked in the support storage table by the positioning component.

Further, the support storage table is provided with a position limiting protrusion for limiting the maximum rotation angle of the net support.

Further, the adjusting component of the rotational positioning angle adjusting component includes a rotating component and a positioning component.

Further, three telescopic columns are installed, three telescopic columns are installed in parallel, and the cross section formed after the three telescopic columns are attached to the support storage stand becomes an "article" shape. In addition, the base can be stabilized by the telescopic support in the middle.

Further, the connection sleeve includes a support connection sleeve connected to the telescopic support columns on both sides of the support storage table, and a stable connection sleeve connected to the telescopic support column in the middle of the support storage table.

Further, the telescopic positioning component includes a position limiting groove installed in the connection sleeve and a position limiting component installed in correspondence with the position limiting groove, and a corresponding positioning groove is installed in the telescopic column. When deciding the position, the position limiting component sequentially penetrates the position limiting groove and the positioning groove to fix the length of the telescopic support.

Further, a removable cover is installed in the notch of the storage hollow portion, and the cover makes it possible to easily open and close the notch of the storage hollow portion.

Further, a support connection sleeve for connecting to the telescopic support base is installed on the fitting fixing base, and a post fitting groove having a notch facing upward is installed at the upper end of the fitting fixing base, and a post is also installed. The notch at the top of the fitting groove is used to fit and secure the net stanchion when it is pressed inward to rotate and regain the net stanchion. At the lower end of the fitting fixing base, a racket fitting groove for fitting with the racket is installed with the notch facing downward.

Further, the net support is a triangular net support having a triangular cross section.

Compared with the prior art, the beneficial effects of the present invention are as follows.
The length of the base can be easily adjusted, solving the inconvenient challenge of expanding and contracting the existing base in the industry. By installing three telescopic columns whose cross section is in the shape of an "article", the stability of the base is high and the practical effect is good. In addition, the inside of the base is installed hollow and can be used to store things, making it highly practical. By installing the rotation positioning angle adjustment component, you can easily position the rotation angle of the net support, and you can use it immediately after attaching the net support to the base, so you do not have to repeatedly attach or remove the support. It's good, it's easy to carry and it's easy to use.

It is a figure which shows the structure after storage of this invention. It is a figure which shows the structure after development of this invention. It is a top view after the storage of this invention. FIG. 1 shows the structure of the present invention after storage. FIG. 2 shows the structure of the present invention after storage. It is a figure which shows the structure which does not store the racket of this invention. It is a figure which shows the structure of the base and the fitting fixing base of this invention. It is a figure which shows the structure of the base of this invention. It is a figure which shows the structure of the support storage stand of this invention. It is a figure which shows the structure after removing the cover of the support storage stand of this invention. It is a figure which shows the structure which the cover of the support storage stand of this invention, and the rotation positioning angle adjustment component are not attached. It is a figure which shows the structure of the rotary positioning angle adjustment component of this invention. It is a side view of the positioning angle adjustment component of this invention. It is a figure which shows the structure of the positioning component of this invention. It is a figure which shows the structure which does not attach the position limiting component to the fitting fixing base of this invention. It is a figure which shows the structure of the fitting fixing base of this invention. It is a figure which shows the structure of the net column of this invention. It is a figure which shows the structure of the cross section of the net support of this invention. FIG. 1 shows a structure for fixing a plug after a support column of an existing technique has rotated. FIG. 2 shows a structure for fixing a plug after the support column of the existing technology rotates. FIG. 1 shows the structure of an existing circular uneven disc. FIG. 2 shows the structure of an existing circular uneven disc.

In order to better understand the present invention, the present invention will be specifically described with reference to the drawings. The drawings show preferred embodiments of the present invention, but not all embodiments. Rather, these examples are for a more complete understanding of the disclosure of the Utility Model.

It should be explained that when one part is called "fixed" to another part, it may be fixed directly to another part or may be fixed via an intermediate part. When a component is referred to as being "connected" to another component, it may be directly connected to the other component or may be connected via an intermediate component. On the other hand, when one part is called "directly connected" to "above" another part, there is no intermediate part. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are used for illustration purposes and are not the only embodiment. The terms "top", "bottom", "left", "right", "tip", "rear" and similar expressions used herein refer to the positional relationship of the reference drawings.

Unless defined otherwise, all technical and scientific terms used herein have the same meanings commonly understood by those skilled in the art. The terms used herein are for purposes of describing specific embodiments only, and the scope of protection of the present invention is not limited in any way. As used herein, the term "and / or" includes any or all combinations of one or more related items.

Hereinafter, the technical means of the present invention will be specifically described with reference to the following specific examples.

The present invention discloses a portable net post, which makes it possible to easily adjust the length of the base, solving the inconvenient difficulty of expanding and contracting the existing base in the industry. By installing the three telescopic columns 2 whose cross section is in the shape of an "article", the stability of the base is high and the practical effect is good. In addition, the inside of the base is installed hollow and can be used to store things, making it highly practical. By installing the rotation positioning angle adjusting component 11, the rotation angle of the net support 3 can be easily positioned.

As shown in FIG. 1, the portable netpost disclosed in the present invention comprises an adjustable base and a net strut 3 attached to the base and capable of adjusting its angle and altitude, the base, the net. By skillfully connecting the parts that are indispensable for badminton, such as the columns 3 and the racket, the device can be easily stored and the portability of the exercise equipment is improved. In addition, the user can easily lift the entire device and carry the device easily.

The base is provided with a telescopic support 2 and two support storage bases 1, both ends of the telescopic support 2 are connected to the support storage base 1, and the fitting fixing base 4 is attached to the outside of the telescopic support 2 via a connection sleeve. In addition, a telescopic positioning component for controlling the telescopic length of the telescopic strut 2 is installed on the connection sleeve, and the net strut 3 is fitted to the upper end surface of the fitting fixing base 4 when the net strut 3 is regained. A post fitting groove 42 for fitting and fixing is installed, a racket fitting groove 44 is installed on the lower end surface of the fitting fixing base 4, and the racket 5 limits the position in the racket fitting groove 44. Two fitting fixing bases 4 are provided side by side, and the net support 3 is attached to the support storage base 1 via the rotation positioning angle adjustment component 11, and the rotation angle of the net support 3 is controlled by the rotation positioning angle adjustment component 11. A storage hollow portion 12 for storing an object is formed at one end of the hollow inside of the support storage stand 1, a removable cover 13 is installed in the notch of the storage hollow portion 12, and the storage hollow portion is provided by the cover 13. The 12 notches can be easily opened and closed.

As shown in FIG. 1, the telescopic support 2 is a horizontal bar parallel to a horizontal plane, three telescopic columns 2 are installed, and the cross section formed after the three telescopic columns 2 are attached to the support storage base 1 is In the "article" -like structure, the telescopic column 2 with relatively good stability is located in the middle of the three telescopic columns 2, and in the middle of the three telescopic columns 2. One is just between the two net stanchions 3. The telescopic stanchion 2 in the middle allows the user to easily lift the entire device from the front, and the net stanchion 3 is a vertical bar that can be rotated and then stood up, as shown in FIG.

A mounting location for the rotational positioning angle adjusting component 11 is installed on the support storage base 1, the rotational positioning angle adjusting component 11 includes a rotating shaft 111 and adjusting parts, the adjusting parts are installed on the rotating shaft 111, and the rotating shaft 111 rotates. It is adjustably mounted at the mounting position of the positioning angle adjusting component 11, and a post mounting location 112 for mounting the net support 3 is installed on the rotating shaft 111. After mounting the rotary positioning angle adjustment component 11 at the mounting location of the rotary positioning angle adjustment component 11, the rotary shaft 111 is locked in the support storage base 1 by the positioning component 115, and the positioning component 115 is positioned at the fixing hole location 1151. The limiting concave groove 1152 is installed, the position limiting concave groove 1152 becomes a curved concave groove, the curved portion of the position limiting concave groove 1152 is connected to the rotating shaft 11, and the screw penetrates the fixing hole location 1151 and is a positioning component. The 115 and the rotating shaft 111 are locked to the support storage base 1.

As shown in FIGS. 12 and 13, the essence of the rotational positioning angle adjusting component 11 is a structure that plays a role of rotating, positioning, and fitting and fixing, in which the rotational positioning angle adjusting component 11 is described below. The structure may be as follows.

As one embodiment, the adjusting component of the rotary positioning angle adjusting component 11 includes a rotary gear 113 and a positioning sheet 116, and the rotary gear 113 and the positioning sheet 116 are a combination of the rotary gear 113 and the rotary component, and are positioned. The seat 116 is a positioning component for positioning the rotation angle of the rotary gear 113.

The rotary gear 113 is fixed to the rotary shaft 111 of the rotary positioning angle adjusting component 11, the positioning sheet 116 is attached to the positioning control block 114, and the positioning control block 114 controls the contact between the positioning sheet 116 and the rotary gear 113. Therefore, the rotation of the rotary gear 113 is limited. One end of the positioning control block 114 is attached to the support storage base 1 via a shaft (that is, one end of the positioning control block 114 can rotate about the shaft), and the other end of the positioning control block 114 is connected to a spring. The positioning sheet 116 is positioned directly below the rotating shaft 111 when the spring is kept stationary. As described above, the structure in which the positioning sheet 116 and the rotary gear 113 are combined is only one of the embodiments of the rotary positioning angle adjusting component 11, and when the net support 3 actually rotates inward, the rotary gear 113 and the position are determined. The open direction of the sheet 116 is opposite. The reason why the positioning sheet 116 and the rotary gear 113 are installed so as to be opposite to each other is to fix the rotational angle of the rotational positioning angle adjusting component 11, and the angle of the actual product can be easily adjusted. The positioning sheet 116 and the rotary gear 113 are fixed parts and rotating parts, respectively. The rotation angle of the rotating parts is fixed by the fixed parts, and the user easily adjusts the rotation angle to a required angle when actually using the positioning sheet 116 and the rotary gear 113.

The rotational positioning angle adjusting component 11 described above is merely a representative example of the present invention, and although it is simple and easy to operate, it is not the only embodiment. After a simple modification of the invention, the rotational positioning angle adjustment component 11 may be plugged in relatively easily (see FIGS. 19 and 20) and presses on two gears used in other disciplines. , Rotation, fitting, that is, the circular uneven disk structure shown in FIGS. 21 and 22. Also, during manufacturing, the single mechanical structure of the present invention may be transformed into an intelligently controlled mechanical structure using existing control methods such as electrical control, magnetic control, oil control or gas control, depending on the actual situation. You can also. For example, when manufacturing a soccer door or a large poster support post with a relatively large number of support posts, it is better to adopt electrical control, magnetic control, oil control or gas control to position the rotation and the angle after rotation. However, it is easy to operate.

A position limiting protrusion 14 for limiting the maximum rotation angle of the net support 3 is installed on the support storage base 1.

In the present invention, in order to match with the position limiting protrusion 14, the net support 3 of the present invention adopts a triangular net support having a triangular cross section.

As shown in FIGS. 1 to 8, in the present invention, three telescopic columns are installed, three telescopic columns 2 are installed in parallel, and three telescopic columns 2 are attached to the support storage base 1. The cross section formed after being formed becomes an "article" shape, and the base can be stabilized by the telescopic support 2 in the center.

The connection sleeve includes a support connection sleeve 41 connected to the telescopic support columns 2 on both sides of the support storage table 1, and a stable connection sleeve 43 connected to the telescopic support column 2 in the middle of the support storage table 1.

The telescopic positioning component includes a position limiting groove 45 installed in the connection sleeve and a position limiting component 46 installed in correspondence with the position limiting groove 45, and a corresponding positioning groove is installed in the telescopic support column 2. When the position is determined, the position limiting component 46 sequentially penetrates the position limiting groove 45 and the positioning groove to fix the length of the telescopic support column 2. The position limiting component 46 may be installed on the brake as shown in FIG. 11. When in use, pulling up the brake to extend the telescopic strut 2 to both sides and extending the telescopic strut 2 will increase the stability of the entire post. This is to improve. Posts currently on the market cannot adjust their base spacing and are usually used outdoors, so the base spacing is usually set after the post is fully deployed (the state after the post is fully deployed is shown in Figure 2). (Structure similar to Figure 2) If the weight of the post is constant, much smaller than the top length of the net, the smaller the spacing between the bases, the less stable the post as a whole. Therefore, the present invention discloses a method capable of adjusting the above-mentioned base interval, and solves the problem of inconvenience of adjusting to the existing base interval in the art. In addition to being able to adjust the columns, it is easy to store equipment and has the advantage of saving space when not in use.

The above plan may be used for the post of a portable tent, and the tent can be easily set up and stored. According to the proposal of the present invention, people are responding to the needs of the post such as easy to carry, easy to remove, and easy to install. Will be better suited to the needs of the market.

The description of the above examples will be used only to assist those skilled in the art in understanding and implementing the technical principles and features of the present invention. Thereby, the scope of protection of the present invention should not be limited. Any improvements or modifications made on the premise that it does not deviate from the principles of the present invention should be regarded as the scope of protection of the present invention.

1. Support storage stand; 11, rotary positioning angle adjustment component; 111, rotary shaft; 112, post mounting location; 113, rotary gear; 114, positioning control block; 115, positioning component; 1151, fixing hole location; 1152, position Limiting groove; 116, Positioning sheet; 12, Storage hollow part; 13, Cover; 14, Position limiting protrusion; 2, Telescopic support; 3, Net support; 4, Fitting fixing base; 41, Support connection sleeve; 42 , Post fitting groove; 43, Stable connection sleeve; 44, Racket fitting groove; 45, Position limiting groove; 46, Position limiting component;
5, badminton racket; 6, net

Claims (10)

It ’s a portable net post,
It has an adjustable base and a net stanchion that is attached to the base and can adjust its angle and altitude, said the base is equipped with a telescopic stanchion and two support storage stands, each at both ends of the telescopic stanchion. Connected to the support storage, the mating fixation base is attached to the outside of the telescopic stanchion via a connecting sleeve, and the connecting sleeve is equipped with a telescopic positioning component to control the telescopic length of the telescopic stanchion. A post fitting groove for fitting and fixing the net support when the net support is regained is installed on the upper end surface of the fitting fixing base, and a racket fitting groove is installed on the lower end surface of the fitting fixing base. The net post is a portable net post characterized in that the net strut is attached to a support storage base via a rotation positioning angle adjusting component, and the rotation angle of the net strut is controlled by the rotation positioning angle adjusting component. The support storage is provided with a mounting location for the rotational positioning angle adjustment component, the rotational positioning angle adjustment component is equipped with a rotary axis and adjustment components, the adjustment component is installed on the rotary axis, and the rotary axis is a rotary positioning angle adjustment component. It is mounted at the mounting position, and the rotary shaft is rotatable around the mounting position of the rotary positioning angle adjustment component, and the rotary shaft is provided with a post mounting location for mounting the net support. The portable net post according to claim 1. The portable net post according to claim 2, wherein the rotation positioning angle adjusting component is attached to a mounting location of the rotation positioning angle adjustment component, and then the rotation axis is locked in the support storage table by the positioning component. The portable net post according to claim 3, wherein a position limiting protrusion for limiting the maximum rotation angle of the net support is provided on the support storage table. The portable net post according to any one of claims 1 to 3, wherein the adjusting component of the rotational positioning angle adjusting component includes a rotating component and a positioning component. Three telescopic columns are installed, three telescopic columns are installed in parallel, and the cross section formed after the three telescopic columns are attached to the support storage stand is characterized by being "article". The portable net post according to claim 1. 6. The connection sleeve is characterized by comprising a support connection sleeve connected to the telescopic columns on both sides of the support storage table and a stable connection sleeve connected to the telescopic columns in the middle of the support storage table. The portable net post described in. The telescopic positioning component comprises a position limiting groove installed in the connection sleeve and a position limiting component installed in correspondence with the position limiting groove, and a corresponding positioning groove is installed in the telescopic column. The portable net post according to claim 7, wherein the position limiting component sequentially penetrates the position limiting groove and the positioning groove to fix the length of the telescopic column. A support connection sleeve for connecting to the telescopic support base is installed on the fitting fixing base, and a post fitting groove having a notch facing upward is installed at the upper end of the fitting fixing base, and post fitting is also provided. The notch at the top of the groove is used to fit and secure the net stanchion when it is pressed inward to rotate and regain the net stanchion. The portable net post according to claim 1, wherein a racket fitting groove for fitting the racket is provided at the lower end of the fitting fixing base with the notch facing downward. The portable net post according to claim 1, wherein the net support is a triangular net support having a triangular cross section.

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