CN111544881A

CN111544881A - Ball storage and storage device

Info

Publication number: CN111544881A
Application number: CN202010405852.4A
Authority: CN
Inventors: 刘芳
Original assignee: Shandong Womens University
Current assignee: Shandong Womens University
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-08-18
Anticipated expiration: 2040-05-14
Also published as: CN111544881B

Abstract

The ball storage and storage device comprises a basic fixing frame, an upper supporting piece, a lower supporting piece, storage pieces and fixing pieces, wherein the basic fixing frame at least comprises a latticed framework which is vertically arranged on a vertical surface and keeps a proper interval with the ground; the upper support member and the lower support member are respectively installed on the framework, the containing member is also in a grid shape and made of soft materials, the upper end and the lower end of the containing member are respectively and correspondingly installed on the upper support member and the lower support member, and the installation operation is realized through the fixing member.

Description

Ball storage and storage device

Technical Field

The invention belongs to a storage device, and particularly relates to a device for storing balls.

Background

The physical education course is an important means for strengthening the physique of students and improving the literacy of the students, in the oral account of the comprehensive development of the moral intelligence body and the beauty, which is publicized vigorously in the age, the physical exercise is vigorously carried out by the response of all the people, and numerous sports projects are gradually popularized, wherein ball games are more popular. In the campus sports course, the advantages brought by ball sports are not replaceable, for example, in the university sports class which is generally executed, it is clearly pointed out that big ball projects such as basketball, football, volleyball and the like have the advantages of training the endurance, agility, strength, physical coordination and the like of students, and the students can know the importance of team consciousness and can also know the importance of division work cooperation, so that the advantages of the students are fully played, and the honor sense is improved.

But in all ball games the ball size of the big ball game is among them the larger one. The balls purchased by schools must be circumferentially consistent, which means that the ball equipment must be stored properly. On the basis, the most common basketball and football are taken as an example, wherein the basketball is generally divided into a competition ball and a daily ball, a large amount of daily balls and a small amount of competition balls are purchased for cost saving, but no matter which ball is the No. 7 size ball, the weight of the No. 7 ball is generally between 567-. The football generally adopts a No. 5 ball, namely a common normal football with the diameter between 685 and 695. Therefore, although the size of the large ball equipment is not the largest among all sports equipment, the amateurs widely make the large ball equipment in large quantity, have requirements on proper storage, have larger volume after being uniformly stored, and become a headache and anecdotal thing.

In the existing scheme, a facility for storing ball equipment in an instrument room is a ball storage basket or a ball cart, the ball storage basket is the most practical facility, balls of most large ball projects are all loaded into the storage basket, but the balls cannot be distinguished according to sports types, so that the large ball equipment such as volleyball, football and basketball are mixed together, and the size of the storage basket is inevitably larger to meet the requirement of the continuously increasing balls.

Because accomodate the basket size great, can occupy not few space, its accommodation space can't expand simultaneously, and the more expensive ball for the race need be deposited alone, and is extravagant. In summary, there is a need for a storage facility that can be expanded and has a small floor space for storing ball equipment.

Disclosure of Invention

In order to solve the technical problem, the ball storage and storage device comprises a basic fixing frame, an upper supporting piece, a lower supporting piece, a storage piece and a fixing piece, wherein the basic fixing frame at least comprises a latticed framework which is vertically arranged on a vertical face and keeps a proper interval with the ground; the upper support member and the lower support member are respectively installed on the framework, the containing member is also in a grid shape and made of soft materials, the upper end and the lower end of the containing member are respectively and correspondingly installed on the upper support member and the lower support member, and the installation operation is realized through the fixing member.

On the basis of the technical scheme, the limiting device comprises a limiting plate, a limiting spring, an electromagnetic device and an armature, a limiting groove is formed in the side wall of the through opening of the lower supporting piece, one end of the limiting plate is arranged in the limiting groove through the rotating shaft in a rotating mode, the other end of the limiting plate is fixed with the limiting groove through the limiting spring, the electromagnetic device is further arranged in the limiting groove, the armature which is matched with the electromagnetic device in a magnetic mode is arranged on the limiting plate, when the electromagnetic device is powered off, the spring pushes the limiting plate to stretch out from the limiting groove to prevent balls from passing through, when the electromagnetic device is powered on, the armature is connected with the magnetic device in a magnetic mode.

On above-mentioned technical scheme's basis, the mounting includes first latch assembly, and first latch assembly is including plug-in components and the latch fitting that has the slot, and the slot is formed by many recess intercrossings, and the plug-in components are installed in the base outside and the slot outwards, and the plug-in components insert the frame cross node of frame structure spare through the slot on, add the frame structure spare through the latch fitting and hold in the centre and through threaded connection latch fitting and plug-in components.

On the basis of the technical scheme, the fixing piece further comprises a second locking assembly, the second locking assembly comprises an annular plate, a limiting flange is arranged on the inner ring edge of the annular plate in a surrounding mode, a containing groove for inserting the limiting flange is formed in the outer surface of the base, the containing groove surrounds the edge of the passing hole, a closed cavity is formed after the limiting flange is inserted into the containing groove, the vertical height h of the cavity is smaller than or equal to the thickness of the containing piece, the end portion of the containing piece slides into the containing groove, the limiting flange of the annular plate is aligned to the containing groove to be inserted into the base and is fixed on the base through threads, and the containing groove of the upper support piece and the containing groove of the lower support piece are arranged on.

On the basis of the technical scheme, the base fixing frame further comprises a base in a frame shape, the framework is arranged in the frame, threaded holes are formed in the periphery of the base, and the base is fixed through threads.

On the basis of the technical scheme, the number of the frameworks is two, the two frameworks are respectively arranged at the front end and the rear end in the base, and the frameworks are matched at intervals.

On the basis of the technical scheme, the adjustable structural part comprises a covering plate, a threaded rod arranged in front of the covering plate and a fixing nut arranged on the threaded rod, wherein a first locking piece is arranged behind the covering plate, the covering plate is arranged on a basic fixing frame through the first locking piece, and a base is in sliding fit with the threaded rod and is fixed on the threaded rod by using the fixing nut.

Has the advantages that: 1. the invention can better contain ball equipment, can not touch the ground and does not occupy limited ground space; 2. the framework of the basic fixing frame is provided with a plurality of grids, the upper support member and the lower support member can freely select positions on the framework, the mutual distance or the ground clearance can be freely adjusted, and if the distance between the upper support member and the lower support member is increased, the accommodating members with larger sizes can be conveniently replaced, and more ball equipment can be accommodated; 3. the accommodating piece is arranged on the base through the first locking component, the contact area of the accommodating piece and the base is larger, the accommodating piece is integrally fixed in a large area, the fixing stability is good, the service life of the accommodating piece is effectively prolonged, and the defects of traditional threaded direct connection and other rough connection modes are avoided; 4. through the mode that the electromagnetic induction principle and spacing spring combined together, reduced the volume of stopper, reduced the reaction time of stopper, can be faster carry out spacing operation, the structure compares traditional motion simply many.

Drawings

FIG. 1 is an exploded side view of the present invention.

Fig. 2 is a front view of the basic fixture of the present invention.

Fig. 3 is a schematic perspective view of the base structure of the basic fixing frame of the present invention.

Fig. 4 is a schematic perspective view of the basic fixing frame of the present invention.

Fig. 5 is a partial cross-sectional view of fig. 1 of the present invention.

Fig. 6 is an exploded perspective view of the first latch assembly of the present invention.

Fig. 7 is a cross-sectional view of the lower support member according to the first usage state of the present invention.

FIG. 8 is a cross-sectional view of the lower support member of the present invention in a second use state.

Fig. 9 is a top view of the upper support of the present invention.

Fig. 10 is an enlarged partial schematic view of fig. 9 of the present invention.

FIG. 11 is a top view of the lower support of the present invention.

FIG. 12 is a schematic perspective view of a second latch assembly of the present invention.

Detailed Description

The first embodiment.

Referring to fig. 1 to 5 and 7 to 11, there is shown a combined storage device, in which the base frame 1 is placed on a stable vertical surface, such as a building vertical surface, and the rest of the device is directly or indirectly mounted on the base frame 1 at a suitable distance from the ground. The proper distance means that a male with normal height can put balls into or put or throw the balls into the product for storage and storage, and the balls can be taken out when the balls need to be used, so that the basic fixing frame 1, the upper supporting piece 2 and the lower supporting piece 3 are arranged at the height matched with the height of a human body.

In this embodiment, the main body of the base fixing frame 1 is a frame 4, and the frame 4 is a grid-shaped structural member, which is not limited to a material, and can be installed on a vertical surface by a fixing screw.

The upper supporting member 2 is similar to the lower supporting member 3 in structure, and the upper supporting member 2 is taken as an example, and the main body thereof is a base 6, and the base 6 is provided with a through opening 7 for balls to pass through and be accommodated. The lower support member 3 includes the whole structure of the upper support member 2, and the difference is that a stopper is further arranged on the through opening 7 of the lower support member 3, the stopper is arranged on a limit groove 9 on the side wall of the through opening 7 of the lower support member 3, the main body of the stopper is a mechanism capable of performing telescopic action, such as a part of reciprocating linear motion mechanism, and the reciprocating linear motion mechanism can adopt a four-bar motion mechanism, a rack and pinion motion mechanism and the like. When the limiter is in an extending state, the limiting mechanism of the limiter extends out of the limiting groove 9 and enters the passing opening 7 to prevent balls from falling from the passing opening 7; when the limiter is in a contraction state, the limiting mechanism of the limiter retracts into the limiting groove 9 from the through hole 7, so that balls can smoothly drop through the through hole 7.

When the device is installed, the base 6 of the upper supporting piece 2 is installed and fixed on the framework 4 by using the fixing piece, then the lower supporting piece 3 is installed on the framework 4 through the fixing piece according to a proper height, and the lower supporting piece 3 is located below the upper supporting piece 2. And finally, the upper end and the lower end of the accommodating part 8 are respectively arranged on the upper supporting part 2 and the lower supporting part 3, and the installation and fixation can still be realized through fixing parts. The structure of the limiter is as follows

The mounting can be prior art, but not single fixed mode, also not single structure, but increase or reduce the structure for fixing according to the fixed demand difference, for example when fixing base 6 installation on skeleton 4, prior art can provide a fixed steel sheet and a fixing bolt, use fixed steel sheet cooperation base 6 with skeleton 4 centre gripping, and use fixing bolt to pass fixed steel sheet, the net space of skeleton 4 in proper order, finally insert and realize installation and fixed on base 6, can use many sets of above-mentioned mountings to realize the installation on base 6 as required, in order to increase the stability of installation. When the accommodating part 8 is installed and fixed on the base 6, for example, a bolt and gasket scheme is used, a proper gasket is selected according to the size of the grid of the accommodating part 8, the gasket size is ensured to be larger than the grid size of the accommodating part 8, and the area covered by the gasket is ensured to be larger than the area of one grid. When the bolt is installed, firstly, a gasket is sleeved on the bolt, then, the bolt penetrates through the latticed accommodating piece 8 and is inserted into the base 6, and then installation and fixation are completed. The above-described solution of the fixing element is an example, and other possible solutions can be adopted according to the prior art. The receptacle 8 is mounted below its base 6 for the upper support 2 and above its base 6 for the lower support 3.

In this embodiment, there is a modification that the base fixing frame further includes a base 5, and the base 5 is a frame structure as shown in fig. 2 to 4, and surrounds the framework therein and is fixedly connected to the framework, so as to improve stability and strength of the framework. Simultaneously for the installation and the fixed effect of improvement upper and lower support piece, the quantity of skeleton is two (as shown in figure 4), and keeps interval or clearance fit between two skeletons, has better spacing effect.

Example two

This embodiment provides a preferred version of the stop.

According to the scheme, the limiting plate 10 extends out of the limiting groove 9 through the limiting spring 11, and the limiting plate 10 is contracted through the combination of the electromagnetic device 12 and the armature 13, as shown in fig. 7 and 8, the size of the purchased ball is determined substantially in time, so that the specification of the selected limiting spring 11 is easily obtained, the ball can be prevented from passing through after the limiting plate 10 is ejected, meanwhile, the distance between the electromagnetic device 12 and the armature 13 is reasonably set, the limiting plate 10 is guaranteed to be sucked back when the electromagnetic device 12 is electrified, and the ball can fall from the passing opening 7 at the moment. The above effects can be obtained by a limited number of experiments.

EXAMPLE III

This embodiment provides a preferred technique for the fastener. This preferred embodiment has a single use.

A first latch assembly 14 and a second latch assembly 18 are provided, which act on different parts. The first locking element 14 is shown in fig. 6 (bolts are not shown), the insert 15 of which has a fork-shaped or X-shaped slot 17, which is formed by a plurality of grooves intersecting one another, the course and angle of the grooves being determined by the grid of the skeleton 4.

The insert 15 of the first locking assembly 14 is pre-fixed to the side wall of the base 6, the slot 17 of the insert 15 is inserted in alignment with the intersection of the grid of the framework 4, and the locking element 16 is fixed to the insert 15 from the other side of the framework 4. The insert 15 and the locking piece 16 may be provided with corresponding threaded holes for fastening with bolts.

As shown in fig. 9 to 10 and 12, the second locking assembly 18 is a ring-shaped plate 19, and the rest of the second locking assembly 18 includes bolts. The plate is annular, the middle of the plate is provided with a hole, the edge of the inner ring of the hole is provided with a flange 20 in a surrounding way, correspondingly, the outer surface of the base 6 is provided with a containing groove 21 opposite to the flange 20, and the containing groove 21 is positioned at the edge of the through hole 7. The second locking assembly 18 is used for mounting the accommodating member 8 on the base 6, and during mounting, a part of the top of the accommodating member 8 needs to be turned outwards, the outer edge of the turned part is pushed into the accommodating groove 21, the flange 20 of the annular plate 19 is inserted into the accommodating groove 21 in alignment, the accommodating member 8 is mounted and fixed on the base 6 by extruding the turned part, and finally the annular plate 19 is fixed on the base 6 by screwing. It should be noted that, since the two ends of the receiving member 8 are fixed on different bases 6, the top end of the receiving member 8 is mounted on the lower surface of the base 6 of the upper support 2, and the bottom end of the corresponding receiving member 8 is mounted on the upper surface of the base 6 of the lower support 3, which are collectively referred to as the outer surface of the base 6 for the sake of simplifying the description.

There is also a modification of the second locking assembly 18 that allows the number of receiving grooves 21 to be increased on the outer surface of the base 6, as shown in fig. 9 and 10, the number of receiving grooves 21 is plural and is diffused in the form of water wave, and a communication groove is correspondingly formed between adjacent receiving grooves 21 toward the center of the through port 7 to communicate with the adjacent receiving grooves 21. The accommodating groove 21 is more suitable for the shape of the accommodating piece 8 after being turned, and the turned part of the accommodating piece 8 (such as a net bag) is generally diffused, so that more turned parts can be inserted into the accommodating groove 21, more parts of the accommodating piece 8 can be fixed after the annular plate 19 is installed in place, and the fixing effect is improved. In the conventional fixing method of the container 8, only the edge portion of the end of the container 8 is usually threaded with a fixing member (shaped like a key ring) having a shape similar to a hanging ring, and thus the fixing method may easily cause the container 8 to break in long-term use. When the second latch assembly 18 is used, the end of the container 8 can be fixed as much as possible, rather than only one edge, which improves the service life of the container 8.

It should be noted that, in the present embodiment, two solutions of the fixing member are provided, but the fixing member is not meant to be only two examples, and the fixed member or component may be the fixing member as long as the operation of mounting or fixing can be performed. And obviously, the traditional mounting and fixing mode cannot be used, and the fixing piece cannot be named as a fixing piece, such as a limiting spring 11 fixed by welding or adhesive. As described in the first embodiment, the two skeletons are spaced apart from each other, so that to ensure the fixing effect, the size of the insert of the first locking component (as shown in fig. 1 or 5, which is a side view, the size of the insert should be the width of the insert) should be greater than or equal to the distance between the two skeletons, so as to avoid that the insert cannot be completely inserted or covered because the skeletons are too far apart.

Claims

1. Storage device is stored to ball, its characterized in that, including:

the basic fixing frame at least comprises a latticed framework which is vertically arranged on a vertical surface and keeps a proper interval with the ground;

the upper supporting piece comprises a base, and the base is provided with a ball passing hole which penetrates through the base;

the lower supporting piece is provided with the whole structure of the upper supporting piece, and the side wall of the passing opening of the lower supporting piece is provided with a stopper for limiting balls to pass through the passing opening of the lower supporting piece;

the containing piece is also in a grid shape and made of soft materials, the upper end and the lower end of the containing piece are respectively and correspondingly arranged on the upper supporting piece and the lower supporting piece and are communicated with the passing ports of the two bases, so that balls can pass through the passing ports of the upper supporting piece and enter the containing piece, and finally are blocked by the limiting device of the lower supporting piece;

a fixing member for mounting and fixing the upper and lower supporting members to the frame, respectively;

the other installation operations are also realized through the fixing piece;

the limiting device comprises a limiting mechanism capable of performing telescopic motion, the limiting mechanism is arranged in a limiting groove formed in the side wall of the lower support piece through opening, the through opening is closed when the limiting mechanism extends out, and the through opening is opened when the limiting mechanism contracts.

2. The ball storage and storage device according to claim 1, wherein the stopper includes a limiting plate, a limiting spring, an electromagnetic device, and an armature, the lower support member has a limiting groove formed on a side wall of the passage opening, one end of the limiting plate is rotatably disposed in the limiting groove through the rotating shaft, the other end of the limiting plate is fixed to the limiting groove through the limiting spring, the electromagnetic device is further disposed in the limiting groove, the armature magnetically engaged with the electromagnetic device is disposed on the limiting plate, when the electromagnetic device is powered off, the spring pushes the limiting plate to extend out from the limiting groove to prevent the balls from passing through, and when the electromagnetic device is powered on, the armature is magnetically connected to the electromagnetic device to drive the limiting plate to retract into the limiting groove.

3. A ball storage and retrieval apparatus according to claim 1, wherein the mounting member includes a first latch member including an insert having a slot formed by a plurality of grooves intersecting each other and a lock member, the insert being mounted on the outside of the base with the slot facing outward, the insert being inserted through the slot into a node of the frame member intersecting the frame member, the frame member being held therebetween by the lock member and the lock member being threadedly coupled to the insert.

4. The ball storage and retrieval device of claim 3, wherein the mounting member further includes a second locking member, the second locking member includes a ring plate, a limiting flange is disposed around an inner edge of the ring plate, a receiving groove is formed on an outer surface of the base for the limiting flange to be inserted therein, the receiving groove is formed around an edge of the through opening, a closed cavity is formed after the limiting flange is inserted into the receiving groove, a vertical height h of the cavity is less than or equal to a thickness of the receiving member, when an end of the receiving member slides into the receiving groove, the limiting flange of the ring plate is aligned with the receiving groove and inserted into the base and fixed to the base by a screw, and the receiving grooves of the upper and lower support members are formed on opposite surfaces of the base.

5. The ball storage and retrieval device of claim 3 or 4, wherein the base mount further comprises a frame-shaped base, the frame is disposed in the frame, and the base is formed with screw holes at its periphery and fixed by screws.

6. A ball storage and retrieval apparatus according to claim 5, wherein the frame includes two frames mounted at the front and rear ends of the base respectively, the frames being spaced apart.