CN210229064U - Badminton net rack - Google Patents

Abstract

The utility model provides a badminton net rack, the on-line screen storage device comprises a base, the sleeve, the hack lever, the top cap, solar panel, motor and battery, the inside cavity setting of base, motor and battery set up in the cavity of base, muffjoint is in the base upper end, the sleeve lateral wall is equipped with the first opening that is used for making the badminton net pass through, the hack lever rotationally sets up in the sleeve, the hack lever is equipped with the connecting portion that are used for being connected with the badminton net in the position that first opening corresponds, the top cap is fixed in the sleeve upper end, solar panel is fixed in the top cap upper end, solar panel and battery electric connection, the motor is connected with. The badminton net rack can automatically collect nets and keep nets properly.

Description

Badminton net rack

Technical Field

The utility model relates to a sports goods field specifically is a badminton rack.

Background

Today, the situation of extremely abundant materials, the trend of health and sports is pursued, and badminton is one of the more popular sports ways nowadays. The badminton net rack that has now on the market is mostly the traditional net rack of manual receipts net, also needs other places to keeping of net after receiving the net, and the net rack often appears still, and the condition that the net was lost has greatly restrained people to the demand of badminton motion.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the problems, the utility model provides a badminton net rack which can automatically collect nets and keep nets properly.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a badminton net rack, the on-line screen storage device comprises a base, the sleeve, the hack lever, the top cap, solar panel, motor and battery, the inside cavity setting of base, motor and battery set up in the cavity of base, muffjoint is in the base upper end, the sleeve lateral wall is equipped with the opening that is used for making the badminton net pass through, the hack lever rotationally sets up in the sleeve, the hack lever is equipped with the connecting portion that are used for being connected with the badminton net in the position that sleeve lateral wall opening corresponds, the top cap is fixed in the sleeve upper end, solar panel is fixed in the top cap upper end, solar panel and battery electric connection, motor.

Preferably, this badminton net rack still includes the motor bottom plate, and the motor passes through the motor bottom plate to be fixed in the cavity of base.

Preferably, the upper part of the sleeve is provided with a first bearing, the lower part of the sleeve is provided with a second bearing, and the upper end and the lower end of the hack lever are respectively arranged on the first bearing and the second bearing.

Preferably, a first bevel gear is mounted at the front end of a crankshaft of the motor, a second bevel gear is mounted below the rack rod, and the first bevel gear and the second bevel gear are meshed with each other.

Preferably, the connecting part of the rack rod is a hook, a groove is arranged at the connecting part of the hook on the rack rod, and the hook is fixed in the groove.

Preferably, the upper side of the base is provided with a sliding door.

(III) advantageous effects

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

through setting up the inside cavity of base, motor and battery set up in the cavity of base, the muffjoint is in the base upper end, the sleeve lateral wall is equipped with the first opening that is used for making the badminton net pass through, the hack lever rotationally sets up in the sleeve, the hack lever is equipped with the connecting portion that are used for being connected with the badminton net in the position that first opening corresponds, the top cap is fixed in the sleeve upper end, solar panel is fixed in the top cap upper end, solar panel and battery electric connection, the motor is connected in order to drive its at the sleeve internal rotation with battery electric connection and with the hack. When the motor drives, the badminton net suspended on the hook is collected in the sleeve through the transmission of the first hammer gear and the second bevel gear so as to drive the hack lever to rotate.

Generally speaking, the badminton net rack can quickly and effectively realize the net collecting work of the badminton net and keep the badminton net in the sleeve properly, and effectively prevents the badminton net from being lost.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 shows a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 shows a cross-sectional view E-E of FIG. 1;

FIG. 3 shows an enlarged view of portion A of FIG. 2;

FIG. 4 shows an enlarged view of section B of FIG. 2;

fig. 5 shows an enlarged view of the portion C in fig. 2.

In the figure: the solar energy heat collecting device comprises a base 1, a sleeve 2, a frame rod 3, a top cover 4, a solar panel 5, a motor 11, a storage battery 12, a sliding door 9, a motor bottom plate 10, a hook 50, a first bevel gear 32, a second bevel gear 33, a first bearing 35 and a second bearing 36.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5, the utility model discloses a badminton net rack, which comprises a base 1, a sleeve 2, a rack rod 3, a top cover 4, a solar panel 5, a motor 11 and a storage battery 12, wherein a cavity is arranged in the base 1, the motor 11 and the storage battery 12 are arranged in the cavity of the base 1, the sleeve 2 is connected to the upper end of the base 1, the side wall of the sleeve 2 is provided with an opening for allowing a badminton net to pass through, and particularly, the opening is arranged at the position of 0.7-1.7 meters away from the ground on the side wall of the sleeve 2; hack lever 3 rotationally sets up in sleeve 2, and hack lever 3 is equipped with the connecting portion that are used for being connected with the badminton net in the position that 2 lateral wall openings of sleeve correspond, and top cap 4 is fixed in sleeve 2 upper ends, and solar panel 5 is fixed in top cap 4 upper end, and solar panel 5 and battery 12 electric connection, motor and battery 12 electric connection and with hack lever 3 drive connection in order to drive its rotation in the sleeve.

In the use, the user uses for the first time and need hang net to hack lever 3 connecting portion earlier, when needs retrieve the badminton net, the handheld net other end of user, starter motor 11, motor 11 drive hack lever 3 rotates, makes the net of hanging at hack lever 3 connecting portion restraint in the sleeve to realize the restraint of badminton net and keep it in the sleeve, in above-mentioned working process, solar panel 5 charges for battery 12 under the illumination condition, guarantees motor 11's normal operating. Wherein solar panel is the prior art for battery charging, and it is not repeated here.

It should be understood that the badminton net rack should also include a controller for controlling the operation of the motor, and the controller is provided with a starting switch for starting the motor 11, wherein the controller controls the motor to operate by adopting the existing motor control technology, and the details are not described herein.

Referring to fig. 2, in order to effectively reduce the space of the base 1 while realizing the rotation of the frame rod 3, a bevel gear reversing transmission is adopted between the motor 11 and the frame rod 3. Specifically, the badminton net rack further comprises a motor bottom plate 10, and a motor 11 and a storage battery 12 are fixed in a cavity of the base 1 through the motor bottom plate 10; wherein a first bevel gear 32 is arranged at the front end of the crankshaft of the motor 11, a second bevel gear 33 is arranged below the rack rod 3, and the first bevel gear 32 and the second bevel gear 33 are meshed with each other.

Specifically, when motor 11 drive hack lever 3 rotated, through the gear drive of first hammer gear 33 and second bevel gear 34 to drive the rotation of hack lever 3, the badminton net that hangs in hack lever 3 connecting portion this moment just was restrainted in sleeve 2, thereby realizes the work of drawing a net of badminton net and keeps it properly in sleeve 2, prevents losing of badminton net.

Referring to fig. 3 and 4, in order to reduce the friction force generated by the frame rod 3 during the rotation process and the sleeve 2, the sleeve 2 of the badminton net frame is provided with a first bearing 35 at the upper part and a second bearing 36 at the lower part, and the upper and lower ends of the frame rod 3 are respectively arranged on the first bearing 35 and the second bearing 36. The first bearing 35 and the second bearing 36 are both angular contact ball bearings.

Similarly, referring to fig. 4 and 5, the connecting portion of the rack bar 3 is the hook 50, the rack bar 3 is provided with a groove at the connecting portion of the hook 50, and the hook 50 is fixed in the groove. Specifically, at least two hooks 50 are respectively fixed in the grooves of the hack levers 3 which are 0.79 m and 1.55 m away from the ground. Thereby preventing the hook 50 from colliding with the bush 2 when the hanger bar 3 is rotated.

Referring to fig. 3, the upper side of the base 1 of the badminton net rack is also provided with a sliding door 9, the sliding door 9 is opened to provide an installation channel for the motor 11 and the storage battery 12, and the sliding door 9 is closed to prevent dust from entering the base 1.

All electrical components in the embodiments are connected with their adapted power supplies through wires by those in the art, and a suitable controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence, and detailed connection means thereof are known in the art and will not be described again in this embodiment.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a badminton net rack, its characterized in that, includes base (1), sleeve (2), hack lever (3), top cap (4), solar panel (5), motor (11) and battery (12), the inside cavity of base (1) sets up, motor (11) and battery (12) set up in the cavity of base (1), sleeve (2) are connected in base (1) upper end, sleeve (2) lateral wall is equipped with the opening that is used for making the badminton net pass through, hack lever (3) rotationally set up in sleeve (2), hack lever (3) are equipped with the connecting portion that are used for being connected with the badminton net in the position that the opening of sleeve (2) lateral wall corresponds, top cap (4) are fixed in sleeve (2) upper end, solar panel (5) are fixed in top cap (4) upper end, solar panel (5) and battery (12) electric connection, the motor (11) is electrically connected with the storage battery (12) and is in driving connection with the rack rod (3) to drive the rack rod to rotate in the sleeve.

2. The badminton net rack according to claim 1, further comprising a motor bottom plate (10), wherein the motor (11) is fixed in the cavity of the base (1) through the motor bottom plate (10).

3. A badminton net support according to claim 1, wherein the sleeve (2) is provided with a first bearing (35) at the upper part and a second bearing (36) at the lower part, and the upper and lower ends of the frame rod (3) are respectively arranged on the first bearing (35) and the second bearing (36).

4. A badminton net support according to claim 1, wherein a first bevel gear (32) is mounted at the front end of the shaft of the motor (11), a second bevel gear (33) is mounted below the frame rod (3), and the first bevel gear (32) and the second bevel gear (33) are meshed with each other.

5. The badminton net rack according to claim 1, characterized in that the connecting part is a hook (50), the rack rod (3) is provided with a groove at the connecting part of the hook (50), and the hook (50) is fixed in the groove.

6. A badminton net support according to claim 1, characterized in that the upper side of the base (1) is provided with a sliding door (9).

Images