CN214436352U - Portable shooting exercise frame - Google Patents
Portable shooting exercise frame Download PDFInfo
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- CN214436352U CN214436352U CN202023290401.5U CN202023290401U CN214436352U CN 214436352 U CN214436352 U CN 214436352U CN 202023290401 U CN202023290401 U CN 202023290401U CN 214436352 U CN214436352 U CN 214436352U
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- backboard
- rod
- basketball
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- 230000007246 mechanism Effects 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
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- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of sports teaching articles for use technique and specifically relates to a portable shooting exercise frame, it is equipped with the base, be equipped with four backboards on the four sides of the top of characterized in that base, the side of four backboards is contradicted each other and is enclosed into square frame, form the basketball transportation groove between square frame and the base, the below of four backboards is connected with the base through elevating system respectively, elevating system comprises lifting unit and fixed plate, lifting unit's lower extreme is connected with the base, lifting unit's top is equipped with the fixed plate, the lateral surface of fixed plate is connected with the back of backboard, the positive middle part of backboard is equipped with the basket, the basket is articulated mutually with the backboards through the hinge, the below of base is equipped with the universal wheel, and the electric shock absorber has simple structure, high durability and convenient use, improve advantages such as student's exercise enthusiasm.
Description
Technical Field
The utility model belongs to the technical field of sports teaching articles for use technique and specifically relates to a simple structure, convenient to use, improvement student exercise enthusiasm's portable shooting exercise frame.
Background
As is well known, as land resources become more and more valuable, activity spaces of students in schools become smaller and smaller, basketball games, which are important components of school sports, are always popular with teachers and students and are one of the favorite activities of students after class, because schools generally have one or two classes to attend class simultaneously in the course of training in sports classes, so that no class generally has four or fifty people, if one or a hundred people in two classes attend class simultaneously, the situation that the basketball frame is insufficient can exist, the training requirements of students cannot be met, and particularly before training, a plurality of basketball connections are needed, a special basketball transportation frame is needed for transporting the basketball, so that a plurality of requirements of the basketball transportation frame and a basketball stand can be designed, and the interest of learning the basketball can be influenced under the condition that the number of the basketball frames allocated to each student is small, reducing the interest of students in learning.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and providing a movable shooting practice frame which has simple structure and convenient use and improves the enthusiasm of students for practice.
The utility model provides a technical scheme that its technical problem adopted is:
a movable shooting exercise frame is provided with a base and is characterized in that four backboards are arranged on four sides above the base, the side edges of the four backboards are mutually abutted to enclose a square frame, a basketball transportation groove is formed between the square frame and the base, the lower parts of the four backboards are respectively connected with the base through lifting mechanisms, each lifting mechanism consists of a lifting assembly and a fixing plate, the lower end of the lifting assembly is connected with the base, the fixing plate is arranged above the lifting assembly, the outer side surface of the fixing plate is connected with the back of each backboard, a basket is arranged in the middle of the front face of each backboard and is hinged with the corresponding backboard through hinges, universal wheels are arranged below the base, the base is driven to move to a specific position through the universal wheels, and a basketball is transported through the basketball transportation grooves formed between the four backboards and the base, the basketball backboard is driven to ascend through the lifting mechanism to realize the height adjustment of the basketball backboard, and the basketball backboard is convenient for students to use.
The lifting component of the utility model consists of a scissor cross type lifting rod, a driving screw rod and a driving block, two support rods at the lower end of the scissor cross type lifting rod are respectively provided with a driving block, the middle part of the driving block is provided with a driving screw hole, the driving block is respectively sleeved at the two ends of the driving screw rod, the driving screw rod respectively consists of a forward screw rod and a reverse screw rod, the driving block adjusted on the driving screw rod moves towards the inner side or the outer side respectively and simultaneously by rotating the driving screw rod, the extension and the closure of the scissor cross type lifting rod are realized, the two support rods at the upper end of the scissor cross type lifting rod are respectively connected with a fixed plate in a sliding way, the back part of the fixed plate is provided with a sliding groove, the outer sides of the two support rods at the upper end of the scissor cross type lifting rod are provided with a sliding block which is matched with the sliding groove in a sliding way, the two support rods at the lower end of the scissor cross type lifting rod move towards the inner side by the rotation of the driving screw rod, and then two supporting rods at the upper end of the scissors crossed type lifting rod are driven to slide towards the inner side so as to enable the lifting rod to complete the lifting work, and the lifting mechanism between the backboard and the base is overlapped due to the lifting of the scissors crossed type lifting rod, so that no gap is generated, and the storage of the basketball is not influenced.
Fixed plate and backboard between be equipped with the telescopic link, the telescopic link comprises multisection telescopic sleeve, the telescopic sleeve of prelude is connected with the fixed plate, the telescopic sleeve at middle part registrates in proper order and realizes flexible function, terminal telescopic sleeve is connected with the backboard, stretches out the backboard through telescopic sleeve's effect, guarantees that backboard is similar with current backboard structure, guarantees actual result of use.
The middle part of the upper surface of the base is provided with a supporting rod, and the side surface of the upper part of the supporting rod is provided with a hook, so that objects can be conveniently hung.
Base side be equipped with and hold the groove, hold the inslot and be equipped with and hold the drawer, hold the drawer and hold the groove and be connected through the tool to lock, can place valuables in the drawer, avoid losing.
Fixed plate and backboard between be equipped with the telescopic link, the one end of telescopic link be connected with the fixed plate, the other end of telescopic link is connected with the backboard, realize stretching out of backboard, increase shooting region through the telescopic link.
The utility model is characterized in that four backboards are arranged on four sides above the base, the side edges of the four backboards are mutually butted to enclose a square frame, a basketball transport groove is formed between the square frame and the base, the lower parts of the four backboards are respectively connected with the base through the lifting mechanism, the lifting mechanism consists of a lifting component and a fixed plate, the lower end of the lifting component is connected with the base, the fixed plate is arranged above the lifting component, the outer side surface of the fixed plate is connected with the back part of the backboards, the basketry is arranged in the middle of the front of the backboards and is hinged with the backboards through hinges, universal wheels are arranged below the base, the base is driven to move to a specific position through the universal wheels, basketballs are transported through the basketball transport grooves formed between the four backboards and the base, the backboards are driven to ascend through the lifting mechanism to realize the height adjustment of the basketball backboards, make things convenient for the student to use, the lifting unit constitute by scissors crossing lifter, drive screw and drive block, two spinal branch poles of lower extreme of scissors crossing lifter be equipped with the drive block respectively, the middle part of drive block be equipped with the drive screw, the drive block cup joints the both ends at drive screw respectively, drive screw constitute by positive screw and derotation screw respectively, make the drive block of adjusting on drive screw move towards inboard or outside simultaneously respectively through rotating drive screw, realize extension and the closure of scissors crossing lifter, two spinal branch poles of the upper end of scissors crossing lifter respectively with fixed plate sliding connection, fixed plate back be equipped with the spout, the outside of two spinal branch poles of scissors crossing lifter upper end is equipped with the slider, slider and spout cooperation sliding connection, two spinal branch poles of scissors crossing lifter lower extreme move towards the inboard through drive screw's rotation, and then drives the two supporting rods at the upper end of the scissor crossed type lifting rod to slide towards the inner side so as to enable the lifting rod to complete the lifting work, because the lifting of the scissor crossed type lifting rod is arranged, the lifting mechanism between the backboard and the base is overlapped, no gap is generated, the storage of the basketball is influenced, the telescopic rod consists of a plurality of telescopic sleeves, the telescopic sleeve at the head part is connected with the fixed plate, the telescopic sleeve at the middle part is sequentially sleeved to realize the telescopic function, the telescopic sleeve at the tail end is connected with the backboard, the backboard is extended out under the action of the telescopic sleeve, the backboard is ensured to be similar to the existing backboard structure, the actual using effect is ensured, the supporting rod is arranged at the middle part of the upper surface of the base, the hook is arranged at the side surface of the upper part, the hanging is convenient, the containing groove is arranged at the side surface of the base, the containing drawer is arranged in the containing groove, and is connected with the containing groove through the lockset, valuable articles can be placed in the drawer, loss is avoided, and the multifunctional drawer has the advantages of simple structure, convenience in use, improvement of the exercise enthusiasm of students and the like.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a diagram showing the state of use of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in the attached drawings, the movable shooting exercise rack is provided with a base 1 and is characterized in that four backboards 2 are arranged on four sides above the base 1, the side edges of the four backboards 2 are mutually abutted to enclose a square frame, a basketball transportation groove is formed between the square frame and the base 1, the lower parts of the four backboards 2 are respectively connected with the base 1 through lifting mechanisms, each lifting mechanism consists of a lifting assembly and a fixing plate 3, the lower end of the lifting assembly is connected with the base 1, a fixing plate 3 is arranged above the lifting assembly, the outer side surface of the fixing plate 3 is connected with the back part of each backboard 2, a basket 5 is arranged in the middle of the front surface of each backboard 2, the basket 5 is hinged with the backboards 2 through hinges, universal wheels 6 are arranged below the base 1, the base 1 is driven to move to a specific position through the universal wheels 6, basketball is transported through basketball transportation grooves formed between the four backboards 2 and the base 1, the height of the basketball backboards 2 is adjusted by driving the backboards 2 to rise through a lifting mechanism, the basketball transportation grooves are convenient for students to use, the lifting assembly consists of scissors cross type lifting rods 7, driving screws 8 and driving blocks 9, two support rods at the lower ends of the scissors cross type lifting rods 7 are respectively provided with the driving blocks 9, the middle parts of the driving blocks 9 are provided with driving screw holes, the driving blocks 9 are respectively sleeved at two ends of the driving screws 8, the driving screws 8 respectively consist of forward-rotating screws and reverse-rotating screws, the driving blocks 9 adjusted on the driving screws 8 are respectively and simultaneously moved towards the inner side or the outer side by rotating the driving screws 8, the extension and the closure of the scissors cross type lifting rods 7 are realized, two support rods at the upper ends of the scissors cross type lifting rods 7 are respectively connected with the fixing plates 3 in a sliding manner, the back of the fixed plate 3 is provided with a chute 11, the outer sides of two support rods at the upper end of the scissor crossed type lifting rod 7 are provided with a slide block 10, the slide block 10 is matched and slidably connected with the chute 11, two support rods at the lower end of the scissor crossed type lifting rod 7 move towards the inner side through the rotation of the driving screw 8, and then the two support rods at the upper end of the scissor crossed type lifting rod 7 are driven to slide towards the inner side so as to enable the lifting rod to complete the lifting work, the lifting mechanism between the backboard 2 and the base 1 is overlapped due to the lifting of the scissor crossed type lifting rod 7, no gap is generated, the storage of the basketball is influenced, a telescopic rod is arranged between the fixed plate and the backboard and consists of a plurality of telescopic sleeves, the telescopic sleeve at the head part is connected with the fixed plate 3, the telescopic sleeve at the middle part is sequentially sleeved to realize the telescopic function, and the telescopic sleeve at the tail end is connected with the backboard 2, the backboard 2 is stretched out under the action of the telescopic sleeve, the backboard 2 is similar to the existing backboard in structure, the actual using effect is guaranteed, the supporting rod 12 is arranged in the middle of the upper surface of the base 1, the hook 13 is arranged on the side face of the upper portion of the supporting rod 12, objects are convenient to hang, the containing groove is formed in the side face of the base 1, the containing drawer 14 is arranged in the containing groove, the containing drawer 14 is connected with the containing groove through a lockset, valuable objects can be placed in the drawer and are prevented from being lost, the telescopic rod 4 is arranged between the fixing plate and the backboard, one end of the telescopic rod 4 is connected with the fixing plate 3, the other end of the telescopic rod 4 is connected with the backboard, and the shooting area is increased.
When the utility model is used, the lifting component is firstly contracted to the lower part, so that four backboards 2 are mutually abutted to form a basketball transport groove with the bottom plate 1, a basketball is placed in the basketball transport groove and transported to a specific place, a student takes out the basketball, after the basketball is taken out, the backboards 2 are pulled out through the telescopic rods 4, the basketries 5 are put down, then the driving screw rods 8 in the lifting component are rotated to stretch the scissors cross type lifting rods 7 to drive the backboards 2 to rise to the specific position, the four backboards 2 can increase the exercise times of the student, further the exercise interest is improved, the rigidity design of the telescopic rods meets the requirement of the student for shooting, and the utility model is only used by connecting the student for shooting, because the height of the student is limited, the situation of the basket buckling can be avoided, because the four backboards 2 are arranged on the upper part of the base 1, the basketball backboard comprises four backboard 2, wherein the side edges of the four backboard 2 are mutually abutted to enclose a square frame, a basketball transportation groove is formed between the square frame and a base 1, the lower parts of the four backboard 2 are respectively connected with the base 1 through a lifting mechanism, the lifting mechanism consists of a lifting assembly and a fixing plate 3, the lower end of the lifting assembly is connected with the base 1, the fixing plate 3 is arranged above the lifting assembly, the outer side surface of the fixing plate 3 is connected with the back part of the backboard 2, a basket 5 is arranged in the middle of the front surface of the backboard 2, the basket 5 is hinged with the backboard 2 through a hinge, a universal wheel 6 is arranged below the base 1, the base 1 is driven to move to a specific position through the universal wheel 6, a basketball is transported through the basketball transportation groove formed between the four backboard 2 and the base 1, and the backboard 2 is driven to ascend through the lifting mechanism to realize the height adjustment of the basketball backboard 2, make things convenient for the student to use, the lifting unit constitute by scissors crossing lifter 7, driving screw 8 and drive block 9, two branches of lower extreme of scissors crossing lifter 7 be equipped with drive block 9 respectively, the middle part of drive block 9 be equipped with the drive screw, drive block 9 cup joints the both ends at driving screw 8 respectively, driving screw 8 constitute by corotation screw and derotation screw respectively, make the drive block 9 of adjusting on driving screw 8 move towards inboard or outside respectively simultaneously through rotating driving screw 8, realize extension and the closure of scissors crossing lifter 7, two branches of upper end of scissors crossing lifter 7 respectively with fixed plate 3 sliding connection, fixed plate 3 back be equipped with spout 11, the outside of two branches of upper end of scissors crossing lifter 7 is equipped with slider 10, slider 10 and spout 11 cooperation sliding connection, the lower two support rods of the scissor crossed type lifting rod 7 move towards the inner side through the rotation of the driving screw rod 8, so that the upper two support rods of the scissor crossed type lifting rod 7 are driven to slide towards the inner side, and the lifting mechanism between the backboard 2 and the base 1 is overlapped due to the lifting of the scissor crossed type lifting rod 7, no gap is generated, the storage of a basketball is not influenced, the telescopic rod 12 consists of a plurality of sections of telescopic sleeves, the telescopic sleeve at the head part is connected with the fixed plate 3, the telescopic sleeves at the middle part are sequentially sleeved to realize the telescopic function, the telescopic sleeve at the tail end is connected with the backboard 2, the backboard 2 is extended out through the function of the telescopic sleeves, the backboard 2 is ensured to be similar to the existing backboard structure, the actual use effect is ensured, the supporting rod 12 is arranged in the middle part of the upper surface of the base 1, and the hook 13 is arranged on the side surface of the upper part, the convenient thing of hanging, base 1 side be equipped with and hold the groove, hold the inslot and be equipped with and hold drawer 14, hold drawer 14 and hold the groove and be connected through the tool to lock, can place valuables in the drawer, avoid losing, fixed plate and backboard between be equipped with telescopic link 4, telescopic link 4 one end be connected with fixed plate 3, telescopic link 4's the other end and backboard are connected, increase shooting area territory, have simple structure, convenient to use, improve advantages such as student's exercise enthusiasm.
Claims (6)
1. A movable shooting exercise frame is provided with a base and is characterized in that four backboards are arranged on four sides above the base, the side edges of the four backboards are mutually abutted to enclose a square frame, a basketball transportation groove is formed between the square frame and the base, the lower parts of the four backboards are respectively connected with the base through lifting mechanisms, each lifting mechanism consists of a lifting assembly and a fixing plate, the lower end of the lifting assembly is connected with the base, the fixing plate is arranged above the lifting assembly, the outer side surface of the fixing plate is connected with the back of each backboard, a basket is arranged in the middle of the front face of each backboard and is hinged with the corresponding backboard through hinges, universal wheels are arranged below the base, the base is driven to move to a specific position through the universal wheels, and a basketball is transported through the basketball transportation grooves formed between the four backboards and the base, the basketball backboard is driven to ascend through the lifting mechanism to realize the height adjustment of the basketball backboard.
2. The movable basketball-shooting exercise frame according to claim 1, wherein the lifting assembly comprises a scissor-cross type lifting rod, a driving screw rod and a driving block, two support rods at the lower end of the scissor-cross type lifting rod are respectively provided with a driving block, the middle part of the driving block is provided with a driving screw hole, the driving blocks are respectively sleeved at two ends of the driving screw rod, the driving screw rod respectively comprises a forward-rotating screw rod and a backward-rotating screw rod, the driving block adjusted on the driving screw rod respectively moves towards the inner side or the outer side simultaneously by rotating the driving screw rod, so as to realize the extension and the closure of the scissor-cross type lifting rod, the two support rods at the upper end of the scissor-cross type lifting rod are respectively in sliding connection with a fixed plate, the back part of the fixed plate is provided with a sliding groove, the outer sides of the two support rods at the upper end of the scissor-cross type lifting rod are provided with sliding blocks, and the sliding blocks are in sliding connection with the sliding grooves in a matching manner, two supporting rods at the lower end of the crossed type lifting rod of the scissors move towards the inner side through the rotation of the driving screw rod, and then the two supporting rods at the upper end of the crossed type lifting rod of the scissors are driven to slide towards the inner side, so that the lifting rod can complete lifting work.
3. The portable basketball shooting exercise rack as claimed in claim 1, wherein a telescopic rod is provided between the fixed plate and the backboard, the telescopic rod is composed of a plurality of telescopic sleeves, the telescopic sleeve at the head is connected with the fixed plate, the telescopic sleeves at the middle are sequentially sleeved to realize the telescopic function, the telescopic sleeve at the tail end is connected with the backboard, and the backboard is extended out under the action of the telescopic sleeve.
4. The portable basketball shooting practice stand as claimed in claim 1, wherein a support rod is provided at the middle of the upper surface of the base, and a hook is provided at the side of the upper part of the support rod.
5. The portable basketball shooting exercise rack as claimed in claim 1, wherein a containing groove is formed in the side of the base, a containing drawer is arranged in the containing groove, and the containing drawer and the containing groove are connected through a lock.
6. The portable basketball shooting exercise rack as claimed in claim 1, wherein a telescopic rod is provided between the fixing plate and the backboard, one end of the telescopic rod is connected to the fixing plate, the other end of the telescopic rod is connected to the backboard, and the backboard is extended by the telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023290401.5U CN214436352U (en) | 2020-12-31 | 2020-12-31 | Portable shooting exercise frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023290401.5U CN214436352U (en) | 2020-12-31 | 2020-12-31 | Portable shooting exercise frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214436352U true CN214436352U (en) | 2021-10-22 |
Family
ID=78108290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023290401.5U Expired - Fee Related CN214436352U (en) | 2020-12-31 | 2020-12-31 | Portable shooting exercise frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214436352U (en) |
-
2020
- 2020-12-31 CN CN202023290401.5U patent/CN214436352U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |