CN117442942A - Automatic folding basketball stands that can sectionalize - Google Patents
Automatic folding basketball stands that can sectionalize Download PDFInfo
- Publication number
- CN117442942A CN117442942A CN202311514617.0A CN202311514617A CN117442942A CN 117442942 A CN117442942 A CN 117442942A CN 202311514617 A CN202311514617 A CN 202311514617A CN 117442942 A CN117442942 A CN 117442942A
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- positioning
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- frame
- installation
- positioning frame
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- 238000009434 installation Methods 0.000 claims abstract description 103
- 238000003780 insertion Methods 0.000 claims description 32
- 230000037431 insertion Effects 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 210000002445 nipple Anatomy 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000011218 segmentation Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B63/00—Targets or goals for ball games
- A63B63/08—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball
- A63B63/083—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball for basketball
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0071—Training appliances or apparatus for special sports for basketball
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
- A63B2225/093—Height
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses an automatic folding basketball stand capable of being segmented, wherein one end of a return spring is fixedly provided with an operation positioning frame, one end of the operation positioning frame is rotationally connected with a lifting screw rod, the side end of the lifting screw rod is provided with an operation lifting frame, the other end of the operation positioning frame is rotationally connected with an operation screw rod, the side end of the operation positioning frame is welded with an installation positioning frame, the position of the side end of the operation screw rod corresponding to the installation positioning frame is provided with a fixed lifting frame through a screw rod seat, the operation positioning frame is reset and unfolded through a plurality of sections of springs and mutually clamped and combined, and the whole basketball stand is supported through a plurality of groups of set limiting devices, so that the equipment can be stably operated when being unfolded, meanwhile, the equipment can be directly folded, repeated disassembly of the equipment is not needed, the daily carrying and collection speed is accelerated, meanwhile, the applicable crowd is increased through independent switching operation of height adjustment and vulnerable parts, and meanwhile, the operation difficulty and maintenance cost are reduced.
Description
Technical Field
The invention relates to the technical field of sports apparatuses, in particular to an automatic folding basketball stand capable of being segmented.
Background
The basketball stand is necessary equipment for basketball court, basketball sport equipment comprises a backboard and backboard support posts, the basketball sport equipment is erected in the center of two ends of the basketball court, hydraulic type, movable type, fixed type, hanging type, sea swallow type, gun type and the like are used, no matter which type of basketball stand is used, the sufficient strength and rigidity are required to be ensured, and the basketball sport equipment does not influence the standard height and position of the horizontal plane of the basketball hoop due to large vibration and deformation caused by the fact that the basketball bumps against the basketball.
But now when basketball stands use, overall structure is fixed, has led to making a round trip to dismantle the installation when the transport, influences the speed of installation transport to when overall transport, occupation space is big, can't quick transport operation, and can't adjust basket height, can't be applicable to different personnel's operations.
Disclosure of Invention
The invention provides a sectionable automatic folding basketball stand, which can effectively solve the problems that in the prior art, when the basketball stand is used, the integral structure is fixed, so that the basketball stand needs to be disassembled and assembled back and forth during carrying, the speed of mounting and carrying is influenced, and when the basketball stand is integrally carried, the occupied space is large, the quick carrying operation is not realized, the height of a basket cannot be adjusted, and the basketball stand cannot be suitable for different personnel to operate.
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic folding basketball stand capable of being segmented comprises a fixed mounting box, wherein a folding lifting assembly is arranged on one side of the fixed mounting box;
the folding lifting assembly comprises a return spring;
the fixed porous disc and the chain transmission box drive the take-up cylinder to loosen the fixed rope, the reset spring drives the operation positioning frame and the installation positioning frame to rotate, the lifting screw rod drives the operation lifting frame to lift, the operation screw rod drives the fixed lifting frame to lift, the operation spring drives the directional support plate to rotate, the clamping spring drives the installation support plate to rotate, the closing spring drives the support operation frame to expand, the inner hole limiting plate is inserted into the side end of the combined positioning frame, the inner hole limiting plate and the combined positioning frame are fixedly clamped through the installation positioning column, the basketball glass plate is fixedly installed, so that the operation can be rapidly performed when the basketball glass plate needs to be integrally expanded and positioned for supporting, the operation difficulty of workers is reduced through self-rotation expansion, and the height is adjusted through the screw rod, so that the basketball glass plate is suitable for different people;
through rotating the centre gripping operation panel, promote the laminating of combination installation piece to installation locating rack side, through locating pin to centre gripping operation panel and combination installation piece composite installation for can be to side steady support when the combination, last the location, further guaranteed spacing fixed stability.
Preferably, a reset spring is fixedly installed on the inner side of the fixed installation box, an operation positioning frame is fixedly installed at one end of the reset spring, a lifting screw rod is rotatably connected to one end of the operation positioning frame, an operation lifting frame is installed at the side end of the lifting screw rod corresponding to the position of the operation positioning frame through a screw rod seat, an operation screw rod is rotatably connected to the other end of the operation positioning frame, an installation positioning frame is welded at the side end of the operation positioning frame, a fixed lifting frame is installed at the side end of the operation screw rod corresponding to the position of the installation positioning frame through a screw rod seat, a clamping spring is welded at the top of the side end of the operation lifting frame, an installation supporting plate is welded at one end of the clamping spring, a movable insertion groove is formed in the inner side of the installation supporting plate, clamping springs are symmetrically installed at the inner sides of the movable insertion groove, an insertion positioning block is installed at one end of the clamping spring, linkage pull ropes are fixedly installed at the side ends of the two insertion positioning blocks, an operation spring is welded at one end of the fixed lifting frame, a directional supporting plate is fixedly installed at one end of the operation spring, and a fixed combination hole is formed at the bottom end of the directional supporting plate corresponding to the installation supporting plate;
the basketball stand comprises a directional support plate, a combined installation groove, a combined locating frame, a combined support rod, a closing spring, an inner hole limiting plate, a basketball glass plate, an inner hole sleeving block and a basketball frame, wherein the combined installation groove is symmetrically formed in one side of the top end of the directional support plate, the combined locating frame is inserted into the inner side of the combined installation groove, a plurality of combined insertion holes are formed in one end of the combined locating frame, a combined support rod is inserted into the inner side of the combined insertion holes, the closing spring is arranged at one end of the combined locating frame, the supporting operation frame is correspondingly arranged at the side end of the combined locating frame, the inner hole limiting plate is connected with the supporting operation frame in an equidistant rotating mode, the inner hole limiting plate is sleeved with the supporting operation frame through an installation locating column, the basketball glass plate is arranged at one end of the supporting operation frame, and the basketball frame is arranged at the side end of the inner hole sleeving block through a fixing bolt;
the inner side end of the fixed mounting box is welded with a combined positioning column, the side end of the combined positioning column is rotationally connected with a wire collecting cylinder, the side end of the wire collecting cylinder is winded and connected with a fixed rope, the inner side of the fixed mounting box is correspondingly clamped with a chain type transmission box, the input shaft of the chain type transmission box is clamped with a fixed porous disc, the chain transmission case one end corresponds fixed porous dish position department welding has the hole nipple, the joint pin has been cup jointed to the hole nipple inboard, the fixed mounting case both ends rotate and are connected with the centre gripping operation board, centre gripping operation board side sliding connection has the combination installation piece, the locating pin has all been cup jointed to combination installation piece and centre gripping operation board side.
Preferably, the operation positioning frame and the installation positioning frame are both rotatably installed on the inner side of the fixed installation box, the operation lifting frame is slidably installed on the inner side of the operation positioning frame, the fixed lifting frame is slidably installed on the inner side of the installation positioning frame, and the longitudinal section of the installation positioning frame is L-shaped.
Preferably, one end of the installation locating frame is fixedly connected with one end of the fixed rope, the installation supporting plate is sleeved and installed on the inner side of the fixed combination hole, and the insertion locating block is sleeved and installed on the side end of the directional supporting plate.
Preferably, the maximum rotation angle of the installation support plate is the same as the maximum rotation angle of the directional support plate, and the side end of the inner hole limiting plate is sleeved and combined with the combined positioning frame.
Preferably, the chain transmission case output shaft is combined with one end of the take-up cylinder in a clamping way, and the side end of the combined installation block is attached to one end of the installation locating frame.
Preferably, a support adjusting component is arranged on one side of the fixed mounting box;
the support adjusting assembly comprises a clamping screw rod;
the clamping screw rod is rotationally connected to one end of the fixed mounting box, an extrusion positioning plate is connected to the side end of the clamping screw rod through a screw rod seat, a combined insertion block is welded to one end of the extrusion positioning plate, a positioning clamping block is sleeved at the side end of the combined insertion block, a mounting limit box is clamped at the side end of the positioning clamping block through a combined fixing column, a telescopic spring is mounted at one end of the inner side of the mounting limit box, a fixed mounting box is mounted at one end of the telescopic spring, a combined positioning hole is formed in the position of one end of the positioning clamping block corresponding to the combined insertion block, and positioning fixing plates are rotationally connected to two ends of the fixed mounting box;
the fixed mounting case top sliding connection has the installation closure board, counter weight supporting shoe is installed to the inboard one end of fixed mounting case and installation closure board one end, a plurality of location operation board is installed to fixed mounting case and installation closure board both ends equidistance, the location operation board is installed down the lead screw through the lead screw seat, it is connected with the support mount to push down the lead screw bottom rotation, it is connected with the removal wheel to support the mount side rotation, support mount top one side welding has the lift reference column, fixed mounting case one end articulates there is the closed guard plate.
Preferably, the extrusion locating plate is slidably mounted on the inner side of the fixed mounting box, the combined inserting block is sleeved and mounted on the inner side of the combined locating hole, and the side end of the mounting limit box is rotationally attached to the side end of the locating clamping block.
Preferably, the fixed mounting box is sleeved with the mounting limit box, one end of the positioning fixing plate is welded with one end of the operation positioning frame, and the longitudinal section of the mounting closing plate is L-shaped.
Preferably, the top end of the lifting positioning column is installed at the bottom end of the positioning operation plate in a penetrating mode, and the longitudinal section of the positioning operation plate is T-shaped.
Compared with the prior art, the invention has the beneficial effects that:
1. the folding lifting assembly is arranged, the operation positioning frame and the installation positioning frame are driven to rotate through the reset spring, the lifting screw rod drives the operation lifting frame and the operation screw rod to drive the installation positioning frame to lift, the clamping operation plate, the combined installation block and the positioning pin are used for clamping and limiting the side end of the installation positioning frame, the triangular support structure is formed by matching with the fixed installation box, the winding drum and the fixed rope are pulled to be integrally tightened, the whole can be positioned and supported through two sections of mutually noninterfered support structures after being unfolded, the installation support plate is driven to rotate through the clamping spring, the operation spring drives the directional support plate to rotate, the insertion positioning block is used for fixedly clamping the installation support plate and the directional support plate, a plurality of groups of triangular structures can be formed again, the whole is ensured to be firm, the plates are driven to rotate and be clamped through the multi-section spring, automatic resetting operation can be carried out when being unfolded, the whole fixing effect is further ensured, and the adjustment of the height can be realized, and the folding lifting assembly is suitable for people with different heights;
the combined locating frame is assembled through the combined supporting rod, the inner hole limiting plate is located and supported through the installation locating column, the basketball frame is fixedly installed through the fixing bolt, and the independent installation operation and the independent maintenance of the components are realized through multistage separation installation and operation, so that the maintenance difficulty and the maintenance cost are reduced;
the multi-section spring is reset to be unfolded and the plates are combined in a mutually clamping manner, and the whole body is supported through the limiting devices which are set by the multiple groups, so that the equipment can be stably operated when being unfolded, meanwhile, the equipment can be directly folded, repeated disassembly of the equipment is not needed, the daily carrying and collecting speed is accelerated, meanwhile, the applicable crowd is increased through independent switching operation of the height adjustment and the vulnerable parts, and meanwhile, the operation difficulty and the maintenance cost are reduced.
2. The support adjusting assembly is arranged, the height of the support fixing frame and the moving wheel is adjusted through the lower pressing screw rod, the extrusion locating plate and the combined inserting block are driven to pull and limit the locating clamping block through the clamping screw rod, the fixed mounting box and the mounting limit box are driven to move oppositely through the telescopic spring, the fixed mounting box is rotated along the operation locating frame, the triangular support is formed in the matching locating clamping block and the fixed mounting box, the front end of the basketball stand is supported and positioned, the situation of forward tilting can be avoided when the basketball stand is used, the stability of supporting and limiting is guaranteed, the matching installation closing plate and the counterweight supporting block weight the tail, the stability of the whole counterweight supporting is guaranteed, the situation of collision shaking offset is avoided when the basketball stand is used, and the stability and the safety of equipment use are guaranteed.
To sum up, through folding lifting assembly and supporting adjustment assembly mutually supporting, utilize the multiunit to support spacing to fix a position and support to the cooperation counter weight carries out the operation of pushing down, makes can stable operation when equipment installation, and through multiunit folding operation, the collection of the equipment of being convenient for has thereby guaranteed the convenience of equipment transport, has guaranteed the stability of equipment when using simultaneously, mutually supporting through a plurality of subassemblies, has guaranteed the stable operation and the convenient transport of equipment.
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 the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a folding lift assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the return spring of the present invention;
FIG. 4 is a schematic view of the mounting structure of the clamping spring of the present invention;
FIG. 5 is a schematic view of the installation structure of the fixing rope of the present invention;
FIG. 6 is a schematic view of the mounting structure of the basketball rim of the present invention;
FIG. 7 is a schematic view of the mounting structure of the closing spring of the present invention;
FIG. 8 is a schematic structural view of the support adjustment assembly of the present invention;
fig. 9 is a schematic view of the mounting structure of the fixed mounting box of the present invention;
reference numerals in the drawings: 1. fixedly installing a box;
2. a folding lifting assembly; 201. a return spring; 202. operating the positioning frame; 203. lifting the screw rod; 204. operating the lifting frame; 205. operating a screw rod; 206. installing a positioning frame; 207. fixing the lifting frame; 208. a clamping spring; 209. mounting a supporting plate; 210. moving the insertion groove; 211. a clamping spring; 212. inserting a positioning block; 213. a linkage pull rope; 214. an operation spring; 215. a directional support plate; 216. fixing the combined hole; 217. a combined mounting groove; 218. a combined positioning frame; 219. a combination insertion hole; 220. a combined support rod; 221. a closing spring; 222. supporting an operation frame; 223. an inner hole limiting plate; 224. installing a positioning column; 225. basketball glass plate; 226. the inner hole is sleeved with the block; 227. basketball rim; 228. combining the positioning columns; 229. a wire winding cylinder; 230. a fixing rope; 231. a chain type transmission case; 232. fixing the porous plate; 233. an inner bore ferrule; 234. a clamping pin; 235. clamping an operation plate; 236. assembling the mounting blocks; 237. positioning pins; 238. a fixing bolt;
3. a support adjustment assembly; 301. clamping a screw rod; 302. extruding the positioning plate; 303. combining the insert blocks; 304. positioning a clamping block; 305. combining and fixing the columns; 306. installing a limit box; 307. a telescopic spring; 308. fixing the mounting box; 309. combining the positioning holes; 310. positioning and fixing plates; 311. mounting a closing plate; 312. a counterweight support block; 313. positioning an operation panel; 314. pressing down a screw rod; 315. a supporting and fixing frame; 316. a moving wheel; 317. lifting the positioning column; 318. closing the protection plate.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: 1-9, the invention provides a technical scheme, namely an automatic folding basketball stand capable of being segmented, which comprises a fixed mounting box 1, wherein a folding lifting assembly 2 is arranged on one side of the fixed mounting box 1;
the folding lifting assembly 2 includes a return spring 201, an operation positioning frame 202, a lifting screw 203, an operation lifting frame 204, an operation screw 205, a mounting positioning frame 206, a fixed lifting frame 207, a clamping spring 208, a mounting support plate 209, a moving insertion slot 210, a clamping spring 211, an insertion positioning block 212, a linkage pull rope 213, an operation spring 214, a directional support plate 215, a fixed combination hole 216, a combined mounting slot 217, a combined positioning frame 218, a combined insertion hole 219, a combined support rod 220, a closing spring 221, a support operation frame 222, an inner hole limiting plate 223, a mounting positioning column 224, a basketball glass plate 225, an inner hole sleeving block 226, a basketball rim 227, a combined positioning column 228, a winding drum 229, a fixing rope 230, a chain transmission case 231, a fixing porous disc 232, an inner hole sleeving tube 233, a clamping pin 234, a clamping operation plate 235, a combined mounting block 236, a positioning pin 237 and a fixing bolt 238;
the fixed porous disc 232 and the chain transmission box 231 drive the take-up cylinder 229 to loosen the fixed rope 230, the reset spring 201 drives the operation positioning frame 202 and the installation positioning frame 206 to rotate, the lifting screw 203 drives the operation lifting frame 204 to lift, the operation screw 205 drives the fixed lifting frame 207 to lift, the operation spring 214 drives the directional support plate 215 to rotate, the clamping spring 208 drives the installation support plate 209 to rotate, the closing spring 221 drives the support operation frame 222 to expand, the inner hole limiting plate 223 is inserted into the side end of the combined positioning frame 218, the inner hole limiting plate 223 and the combined positioning frame 218 are fixedly clamped through the installation positioning column 224, the basketball glass plate 225 is fixedly installed, so that the operation can be fast performed when the integral expansion and the positioning support are required, the operation difficulty of workers is reduced through self-rotation expansion, and the height is adjusted through the screw, so that the basketball glass plate is suitable for the use of different people;
through rotating centre gripping operation panel 235, promote the laminating of combination installation piece 236 to the installation locating rack 206 side, through locating pin 237 to centre gripping operation panel 235 and combination installation piece 236 composite installation for can be to side steady support when the combination, the location is lasted, has further guaranteed spacing fixed stability.
A reset spring 201 is fixedly arranged on the inner side of the fixed mounting box 1, an operation positioning frame 202 is fixedly arranged at one end of the reset spring 201, a lifting screw 203 is rotatably connected to one end of the operation positioning frame 202, an operation lifting frame 204 is arranged at the position of the side end of the lifting screw 203 corresponding to the operation positioning frame 202 through a screw seat, an operation screw 205 is rotatably connected to the other end of the operation positioning frame 202, an installation positioning frame 206 is welded at the side end of the operation positioning frame 202, the longitudinal section of the installation positioning frame 206 is L-shaped, the stability of supporting and positioning is ensured, the operation positioning frame 202 and the installation positioning frame 206 are rotatably arranged on the inner side of the fixed mounting box 1, the effective supporting and positioning can be ensured during folding and unfolding, the stability of operation is ensured, a fixed lifting frame 207 is arranged at the position of the side end of the operation screw 205 corresponding to the installation positioning frame 206 through a screw seat, the operation lifting frame 204 is slidably arranged on the inner side of the operation positioning frame 202, the fixed lifting frame 207 is slidably mounted on the inner side of the mounting positioning frame 206, so that effective operation can be performed during the adjustment of the supporting height, the top of the side end of the operating lifting frame 204 is welded with a clamping spring 208, one end of the clamping spring 208 is welded with a mounting support plate 209, the maximum rotation angle of the mounting support plate 209 is 180 degrees, the maximum rotation angle of the directional support plate 215 is 270 degrees, the adjustment of the actual position is convenient, a movable insertion groove 210 is formed on the inner side of the mounting support plate 209, clamping springs 211 are symmetrically mounted on the inner side of the movable insertion groove 210, an insertion positioning block 212 is mounted at one end of the clamping springs 211, a linkage pull rope 213 is fixedly mounted at the side ends of the two insertion positioning blocks 212, one end of the fixed lifting frame 207 is welded with an operating spring 214, one end of the operating spring 214 is fixedly mounted with a directional support plate 215, the insertion positioning block 212 is sleeved and mounted at the side end of the directional support plate 215, the device can be effectively closed and clamped during positioning limitation, a fixed combination hole 216 is formed in the bottom end of the directional support plate 215 corresponding to the position of the mounting support plate 209, one end of the mounting positioning frame 206 is fixedly connected with one end of the fixed rope 230, collection and unfolding are facilitated, the mounting support plate 209 is sleeved and mounted on the inner side of the fixed combination hole 216, and effective operation can be realized during combined mounting;
the combined installation groove 217 is symmetrically formed in one side of the top end of the directional support plate 215, the combined installation groove 217 is internally provided with a combined locating frame 218 in an inserted mode, one end of the combined locating frame 218, one end of the directional support plate 215 and one end of the fixed lifting frame 207 are equidistantly provided with a plurality of combined insertion holes 219, the inner side of each combined insertion hole 219 is provided with a combined support rod 220 in an inserted mode, one end of each combined locating frame 218 is provided with a closing spring 221, one end of each closing spring 221 corresponds to one side end of each combined locating frame 218, the side end of each supporting operation frame 222 is equidistantly rotatably connected with an inner hole limiting plate 223, the side ends of the inner hole limiting plates 223 are sleeved with the combined locating frames 218, so that stable operation can be achieved during combined support, the inner hole limiting plates 223 are sleeved and combined with the supporting operation frames 222 through installation locating columns 224, one end of each supporting operation frame 222 is provided with a basketball glass plate 225, the side end of each basketball glass plate 225 is provided with an inner hole sleeving block 226, and the side end of each inner hole sleeving block 226 is provided with a basketball frame 227 through a fixing bolt 238.
The inside one end welding of fixed mounting case 1 has the combination reference column 228, the combination reference column 228 side rotates to be connected with a take-up section of thick bamboo 229, take-up section of thick bamboo 229 side winding is connected with fixed rope 230, fixed mounting case 1 inboard corresponds take-up section of thick bamboo 229 side end joint has chain transmission case 231, chain transmission case 231 output shaft and take-up section of thick bamboo 229 one end joint combination, be convenient for stabilize the receipts line, the input shaft joint of chain transmission case 231 has fixed porous dish 232, fixed porous dish 232 position department welding has hole nipple 233 corresponding to chain transmission case 231 one end, the joint pin 234 has been cup jointed to hole nipple 233 inboard, fixed mounting case 1 both ends rotate to be connected with centre gripping operation board 235, centre gripping operation board 235 side sliding connection has combined mounting piece 236, combined mounting piece 236 side laminating with installation locating rack 206 one end for can guarantee to support fixed stability when cup jointing spacing, combined mounting piece 236 and centre gripping operation board 235 side all cup joint the locating pin 237.
A supporting and adjusting component 3 is arranged on one side of the fixed mounting box 1;
the support adjusting assembly 3 comprises a clamping screw 301, an extrusion positioning plate 302, a combined inserting block 303, a positioning clamping block 304, a combined fixing column 305, a mounting limit box 306, a telescopic spring 307, a fixed mounting box 308, a combined positioning hole 309, a positioning fixing plate 310, a mounting closing plate 311, a counterweight supporting block 312, a positioning operation plate 313, a pressing screw 314, a supporting fixing frame 315, a moving wheel 316, a lifting positioning column 317 and a closing protection plate 318;
the clamping screw rod 301 is rotationally connected to one end of the fixed mounting box 1, the extrusion positioning plate 302 is connected to the side end of the clamping screw rod 301 through a screw rod seat, the extrusion positioning plate 302 is slidably mounted on the inner side of the fixed mounting box 1, so that the fixed mounting box can stably move during fixed clamping, a combined inserting block 303 is welded to one end of the extrusion positioning plate 302, a positioning clamping block 304 is sleeved on the side end of the combined inserting block 303, a mounting limit box 306 is clamped on the side end of the positioning clamping block 304 through a combined fixing column 305, the side end of the mounting limit box 306 is rotationally attached to the side end of the positioning clamping block 304, so that the fixed mounting box 308 can be effectively supported during steering, a telescopic spring 307 is mounted on one end of the inner side of the mounting limit box 306, a fixed mounting box 308 is mounted on one end of the telescopic spring 307, the fixed mounting box 308 is sleeved on the fixed mounting box 306 in a combined manner, the fixed mounting limit box 308 is sleeved on the fixed positioning box 306, the position of the combined inserting block 303 is formed in a position corresponding to the combined positioning block 309, the combined positioning block 303 is sleeved on the inner side of the combined positioning block 309, the fixed positioning block is ensured during sleeved on the fixed positioning block, and the fixed mounting plate 310 is fixedly welded on one end of the fixed support;
the top sliding connection of fixed mounting case 1 has installation closure board 311, the longitudinal section of installation closure board 311 is L shape, the spacing support stability of joint has been guaranteed, the counter weight supporting shoe 312 is installed to the inboard one end of fixed mounting case 1 and installation closure board 311 one end, a plurality of location operation board 313 is installed to fixed mounting case 1 and installation closure board 311 both ends equidistance, the location operation board 313 is installed through the lead screw seat and is pushed down lead screw 314 down, it is connected with support mount 315 to push down the rotation of lead screw 314 bottom, support mount 315 side end is rotated and is connected with movable wheel 316, support mount 315 top one side welding has lift reference column 317, the lift reference column 317 top runs through to be installed in location operation board 313 bottom, location operation board 313 longitudinal section is T shape, make can stable operation when pushing down the support, the articulated closure guard plate 318 that has of fixed mounting case 1 one end.
The working principle and the using flow of the invention are as follows: when the basketball stand needs to be unfolded, the clamping pin 234 is pulled out from the inner hole sleeve pipe 233 and the fixed porous disc 232, the wire collecting cylinder 229 is driven to rotate along the combined positioning column 228 through the fixed porous disc 232 and the chain transmission box 231, the fixed rope 230 is loosened, the operation positioning frame 202 and the installation positioning frame 206 are driven to rotate along the fixed installation box 1 at the moment by the reset spring 201, the operation positioning frame 202 and the installation positioning frame 206 are rotated and unfolded, after the unfolding is completed, the operation lifting frame 204 is driven to ascend by the lifting screw 203, the fixed lifting frame 207 is driven to ascend along the installation positioning frame 206 by the operation screw 205, when the fixed lifting frame 207 ascends to the maximum height, the operation spring 214 drives the directional support plate 215 to rotate and unfold along the fixed lifting frame 207, so that the directional support plate 215 rotates to the other end of the fixed lifting frame 207 and is embedded and clamped with the fixed lifting frame 207, and meanwhile the operation lifting frame 204 ascends to the maximum height, the mounting support plate 209 is driven by the clamping spring 208 to rotate along the operation lifting frame 204, so that the mounting support plate 209 is inserted into the inner side of the fixed combination hole 216 at the position of the directional support plate 215, the insertion positioning block 212 is driven by the clamping spring 211 to clamp the directional support plate 215 and the mounting support plate 209 in a combined way along the moving insertion groove 210, after the combination is completed, the combined positioning frame 218 is inserted into the inner side of the combined mounting groove 217, the combined support rod 220 is inserted into the inner side of the combined insertion hole 219, after the positioning is completed, the supporting operation frame 222 is driven by the closing spring 221 to rotate and spread along the combined positioning frame 218, then the inner hole limiting plate 223 is inserted into the side end of the combined positioning frame 218 by rotating the inner hole limiting plate 223 along the supporting operation frame 222, the inner hole limiting plate 223 and the combined positioning frame 218 are fixedly clamped by the mounting positioning column 224, the basketball glass plate 225 is fixedly installed, after the fixing is completed, the basketball frame 227 is inserted into the inner side of the inner hole sleeving block 226 and is subjected to limit installation by utilizing the fixing bolt 238, so that the basketball frame is unfolded and supported, after the unfolding is completed, the inner hole sleeving pipe 233 and the fixed porous disc 232 are fixedly limited by utilizing the clamping pin 234 again, so that the basketball glass plate 225 can be effectively supported after the unfolding, the whole height can be adjusted by utilizing the lifting screw 203 and the operating screw 205 according to actual conditions after the basketball glass plate is fully unfolded, the basketball glass plate is convenient for different people to use, the inserting positioning block 212 is driven by the linkage stay rope 213 to move along the inserting groove 210, so that the basketball frame can be effectively operated when the basketball frame needs to be separated, the combined installation block 236 is pushed to be attached to the side end of the installation positioning frame 206 by rotating the clamping operating plate 235, the combined installation block 236 is assembled by utilizing the positioning pin 237, and the combined installation block 236 is clamped by utilizing the positioning pin 237, and the side end can be stretched and limited during limit installation;
the pressing screw rod 314 drives the supporting and fixing frame 315 to lift along the lifting positioning column 317, thereby driving the moving wheel 316 to lift, fixing the fixed mounting box 1 to the ground, sliding the fixed mounting box 1 along the fixed mounting box 1 to install the closing plate 311, opening the fixed mounting box 1, rotating the fixed mounting box 308 along the positioning fixing plate 310 at the side end of the operation positioning frame 202, embedding the combined inserting block 303 into the inner side of the combined positioning hole 309 at the position of the positioning clamping block 304, after the clamping is inserted, driving the installation limiting box 306 to press down along the fixed mounting box 308 by the telescopic spring 307, fixedly clamping the positioning clamping block 304 with the installation limiting box 306 through the combined fixing column 305, driving the pressing positioning plate 302 to be embedded into the inner side of the fixed mounting box 1 along the fixed mounting box 1 through the clamping screw rod 301, thereby fixedly limiting the positioning clamping block 304, effectively operating the combined inserting block 304 when the combined inserting block is supported and limiting, using the counterweight supporting block 312 to avoid deflection caused by the one-way overweight, sealing the combined protecting plate 318 and the installation closing plate 311, and facilitating the transportation.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic folding basketball stands of segmentation, includes fixed mounting case (1), its characterized in that: a folding lifting assembly (2) is arranged on one side of the fixed mounting box (1);
the folding lifting assembly (2) comprises a return spring (201);
the fixed porous disc (232) and the chain transmission case (231) drive the take-up cylinder (229) to loosen the fixed rope (230), the reset spring (201) drives the operation positioning frame (202) and the installation positioning frame (206) to rotate, the lifting screw rod (203) drives the operation lifting frame (204) to lift, the operation screw rod (205) drives the fixed lifting frame (207) to lift, the operation spring (214) drives the directional support plate (215) to rotate, the clamping spring (208) drives the installation support plate (209) to rotate, the closing spring (221) drives the support operation frame (222) to expand, the inner hole limiting plate (223) is inserted into the side end of the combined positioning frame (218), the installation positioning column (224) is used for fixedly clamping the inner hole limiting plate (223) and the combined positioning frame (218), the basketball glass plate (225) is fixedly installed, so that the basketball glass plate can be rapidly operated when the whole is required to be unfolded and positioned and supported, the operation difficulty of a worker is reduced through self-rotation, and the height of the basketball glass plate is suitable for different people;
through rotating centre gripping operation panel (235), promote combination installation piece (236) laminating to installation locating rack (206) side, through locating pin (237) to centre gripping operation panel (235) and combination installation piece (236) composite installation for can be to side steady support when the combination, last the location, further guaranteed spacing fixed stability.
2. The automatic folding basketball stand capable of being segmented according to claim 1, wherein a reset spring (201) is fixedly installed on the inner side of the fixed installation box (1), an operation positioning frame (202) is fixedly installed at one end of the reset spring (201), a lifting screw (203) is rotatably connected to one end of the operation positioning frame (202), an operation lifting frame (204) is installed at the position of the side end of the lifting screw (203) corresponding to the operation positioning frame (202) through a screw seat, an operation screw (205) is rotatably connected to the other end of the operation positioning frame (202), an installation positioning frame (206) is welded at the side end of the operation positioning frame (202), a fixed lifting frame (207) is installed at the position of the side end of the operation screw (205) corresponding to the installation positioning frame (206) through a screw seat, a clamping spring (208) is welded at the top of the side end of the operation lifting frame (204), a mounting support plate (209) is internally provided with a movable insertion groove (210), a clamping spring (211) is symmetrically installed on the inner side of the movable insertion groove (210), two clamping springs (211) are inserted into two positioning blocks (212) in a linkage manner, an operation spring (214) is welded at one end of the fixed lifting frame (207), a directional support plate (215) is fixedly arranged at one end of the operation spring (214), and a fixed combination hole (216) is formed at the bottom end of the directional support plate (215) corresponding to the position of the installation support plate (209);
the combined positioning device is characterized in that combined mounting grooves (217) are symmetrically formed in one side of the top end of the directional support plate (215), combined positioning frames (218) are inserted and mounted on the inner sides of the combined mounting grooves (217), a plurality of combined inserting holes (219) are formed in one end of each of the combined positioning frames (218), a combined support rod (220) is inserted and mounted on the inner sides of the combined inserting holes (219), a closing spring (221) is mounted at one end of each combined positioning frame (218), a supporting operation frame (222) is mounted at one end of each closing spring (221) corresponding to one side end of each combined positioning frame (218), inner hole limiting plates (223) are connected with the supporting operation frames (222) in an equidistant rotating mode, the inner hole limiting plates (223) are combined with the supporting operation frames (222) in a sleeved mode through mounting positioning columns (224), basketball glass plates (225) are mounted at one end of each supporting operation frame (222), inner hole sleeving blocks (226) are mounted at one side ends of the basketball glass plates (225), and frames (227) are mounted at one side ends of the inner hole sleeving blocks (226) through fixing bolts (238).
The utility model discloses a fixed mounting case (1) inboard one end welding has combination reference column (228), combination reference column (228) side rotates and is connected with a receipts line section of thick bamboo (229), receipts line section of thick bamboo (229) side winding is connected with fixed rope (230), chain transmission case (231) have been corresponded to receipts line section of thick bamboo (229) side joint to the inboard of fixed mounting case (1), the input shaft joint of chain transmission case (231) has fixed porous disc (232), fixed porous disc (232) position department welding has hole nipple (233) to chain transmission case (231) one end, joint pin (234) have been cup jointed to hole nipple (233) inboard, fixed mounting case (1) both ends rotate and are connected with centre gripping operation board (235), centre gripping operation board (235) side sliding connection has combination installation piece (236), combination installation piece (236) and centre gripping operation board (235) side all cup joint locating pin (237).
3. The automatic folding basketball stand capable of being segmented according to claim 1, wherein the operation positioning frame (202) and the installation positioning frame (206) are rotatably installed on the inner side of the fixed installation box (1), the operation lifting frame (204) is slidably installed on the inner side of the operation positioning frame (202), the fixed lifting frame (207) is slidably installed on the inner side of the installation positioning frame (206), and the longitudinal section of the installation positioning frame (206) is L-shaped.
4. The automatic folding basketball stand capable of being segmented according to claim 1, wherein one end of the installation positioning frame (206) is fixedly connected with one end of the fixing rope (230), the installation support plate (209) is sleeved and installed on the inner side of the fixing combination hole (216), and the insertion positioning block (212) is sleeved and installed on the side end of the directional support plate (215).
5. The automatic folding basketball stand capable of being segmented according to claim 1, wherein the maximum rotation angle of the installation support plate (209) is 180 degrees, the maximum rotation angle of the orientation support plate (215) is 270 degrees, and the side ends of the inner hole limiting plates (223) are sleeved and combined with the combined positioning frame (218).
6. The segmented automatic folding basketball stand according to claim 1, wherein the output shaft of the chain transmission box (231) is connected with one end of the take-up tube (229) in a clamping mode, and the side end of the combined mounting block (236) is attached to one end of the mounting positioning frame (206).
7. The sectionable automatic folding basketball stand according to claim 1, wherein a support adjusting assembly (3) is mounted on one side of the fixed mounting box (1);
the support adjusting assembly (3) comprises a clamping screw rod (301);
the clamping screw rod (301) is rotationally connected to one end of the fixed mounting box (1), an extrusion positioning plate (302) is connected to the side end of the clamping screw rod (301) through a screw rod seat, a combined insertion block (303) is welded to one end of the extrusion positioning plate (302), a positioning clamping block (304) is sleeved at the side end of the combined insertion block (303), a mounting limiting box (306) is clamped at the side end of the positioning clamping block (304) through a combined fixing column (305), a telescopic spring (307) is mounted at one end of the inner side of the mounting limiting box (306), a fixed mounting box (308) is mounted at one end of the telescopic spring (307), a combined positioning hole (309) is formed in the position of the one end of the positioning clamping block (304) corresponding to the combined insertion block (303), and positioning fixing plates (310) are rotationally connected to two ends of the fixed mounting box (308);
fixed mounting case (1) top sliding connection has installation closure board (311), counter weight supporting shoe (312) are installed to inboard one end of fixed mounting case (1) and installation closure board (311) one end, a plurality of location operation board (313) are installed to fixed mounting case (1) and installation closure board (311) both ends equidistance, location operation board (313) are installed through the lead screw seat and are pushed down lead screw (314), it is connected with support mount (315) to push down lead screw (314) bottom rotation, support mount (315) side rotation is connected with movable wheel (316), support mount (315) top one side welding has lift reference column (317), fixed mounting case (1) one end articulates there is closed guard plate (318).
8. The automatic folding basketball stand capable of being segmented according to claim 7, wherein the extrusion positioning plate (302) is slidably mounted inside the fixed mounting box (1), the combined inserting block (303) is sleeved inside the combined positioning hole (309), and the side end of the mounting limiting box (306) is rotationally attached to the side end of the positioning clamping block (304).
9. The automatic folding basketball stand capable of being segmented according to claim 7, wherein the fixed mounting box (308) and the mounting limiting box (306) are sleeved and combined, one end of the positioning fixing plate (310) is welded and combined with one end of the operation positioning frame (202), and the longitudinal section of the mounting closing plate (311) is L-shaped.
10. The automatic folding basketball stand capable of being segmented according to claim 7, wherein the top end of the lifting positioning column (317) is installed at the bottom end of the positioning operation plate (313) in a penetrating mode, and the longitudinal section of the positioning operation plate (313) is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311514617.0A CN117442942A (en) | 2023-11-14 | 2023-11-14 | Automatic folding basketball stands that can sectionalize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311514617.0A CN117442942A (en) | 2023-11-14 | 2023-11-14 | Automatic folding basketball stands that can sectionalize |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117442942A true CN117442942A (en) | 2024-01-26 |
Family
ID=89589033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311514617.0A Pending CN117442942A (en) | 2023-11-14 | 2023-11-14 | Automatic folding basketball stands that can sectionalize |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117442942A (en) |
-
2023
- 2023-11-14 CN CN202311514617.0A patent/CN117442942A/en active Pending
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