Herringbone folding basketball stand

Abstract

The utility model discloses a herringbone folding basketball stand, which relates to the technical field of basketball stands and comprises a basketball hoop plate component and an adjustable support component arranged at the lower end of the basketball hoop plate component and fixedly connected with the basketball hoop plate component, an embedded hand-cranking height adjusting component is arranged on the inner edge of the basketball hoop plate component, and a triangular supporting mechanism is arranged on the lower portion of the adjustable support component. The triangular supporting mechanism can effectively disperse external impact force, so that the risk of rollover and separation is reduced, especially when an athlete does intense exercise; and the protective baffle can play a role in protecting sportsmen. The front end of the oblique bearing trapezoidal rod is detachably connected with a protective baffle. The stability and the safety of the basketball stand are remarkably enhanced through a triangular supporting mechanism formed by the oblique supporting plate body, the oblique bearing trapezoidal rod and the supporting base assembly. The safety is further improved through the protective baffle, the sportsmen can be effectively protected, and potential accidental injuries are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of basketball stand, concretely relates to a herringbone folding basketball stand. BACKGROUND

[0002] Basketball stand is indispensable equipment in basketball game, usually by the ring, the net and the base constitute. The ring is the core part of the basketball stand, usually adopts the metal material to make, and fixes on the arm; The net increases the challenge of shooting, improves the interesting of the game; And the base supports the weight of the whole basketball stand, ensures its stability in the game.

[0003] In the prior art, for example, the folding basketball stand disclosed by CN202933455U, although the folding function is realized, is convenient for storage and carrying, but its support structure mainly depends on the one-way support between the main stand pipe and the base. This design leads to insufficient overall stability, especially when the player falls, the column may be collided, which easily causes the basketball stand to overturn or the main stand pipe to be separated from the base, thereby there is a large safety hazard. In addition, the support structure lacks sufficient anti-tilting ability, which limits its use reliability in high-intensity sports environment. SUMMARY

[0004] The problem to be solved by the utility model is to provide a herringbone folding basketball stand, which improves the overall stability and safety through a triangular support mechanism, to cope with the overturning risk and instability caused by the one-way support structure in the prior art. In addition, the design of the protective baffle effectively protects the sports personnel and reduces the potential safety hazard, thereby providing reliable protection for use in high-intensity sports environment, providing a more safe, stable and convenient basketball stand, and adapting to high-intensity sports environment.

[0005] In order to solve the above problems, the utility model provides a herringbone folding basketball stand, which comprises a basketball frame plate assembly and an adjustable support assembly arranged at the lower end of the basketball frame plate assembly and fixedly connected therewith, an inner embedded hand crank height adjusting part is arranged on the inner edge of the adjustable support assembly, a triangular support mechanism is arranged at the lower part of the adjustable support assembly, the triangular support mechanism comprises inclined support plates arranged at the two sides of the lower part of the adjustable support assembly, inclined load trapezoidal rods arranged at the outer edges of the two ends of the intersection of the inclined support plates and the adjustable support assembly, and a support base assembly connected with the other ends of the inclined support plates and the inclined load trapezoidal rods, threaded fasteners pass through the inclined load trapezoidal rods, the inclined support plates and the positioning holes on the adjustable support assembly in sequence to form a fixed structure, and a protective baffle is detachably connected to the front end of the inclined load trapezoidal rod.

[0006] As preferably, the basketball frame plate assembly comprises a basketball plate and a basketball ring arranged at the front end of the basketball plate, a slot is arranged at the lower end of the basketball plate, and a downward extending embedding rod is arranged at the inner end of the slot, the basketball plate and the basketball ring are fixed at the front end of the basketball plate, and the slot and the embedding rod are arranged at the lower end, so that the overall structural stability is enhanced, the impact force generated during the movement can be effectively resisted, the stability of the basketball stand during the fierce competition is ensured, and the safety hidden danger caused by the loosening of the basketball ring is reduced.

[0007] As preferably, the adjustable support assembly comprises a lower support and an adjustable upper support arranged at the upper end of the lower support, a bending type connecting rod is fixedly connected to the upper end of the adjustable upper support, the top end of the bending type connecting rod is inserted into the outer end of the embedding rod and fixed by a threaded fixing piece, an inner embedded type hand crank height adjusting part is arranged at the inner edge of the lower support, and the top end of the inner embedded type hand crank height adjusting part is threadedly connected to the inner adjustable upper support, the overall connecting structure of the bending type connecting rod improves the stability of the adjustable support, so that greater force can be borne, and possible structural deformation during adjustment is reduced.

[0008] As preferably, the inner embedded type hand crank height adjusting part comprises a lead screw arranged at the inner end of the lower support, a nut is threadedly connected to the lead screw, the nut is fixed to the inner end of the adjustable upper support, a bevel gear one is fixedly arranged at the bottom end of the lead screw, one end of the bevel gear one is meshingly connected with a bevel gear two, and the bevel gear two is arranged on a support shaft of a hand crank handle. In addition, the inner embedded type hand crank height adjusting part 3 makes the height adjustment more convenient, meets the needs of different users, the rotation of the bevel gears and the lead screw is controlled through the hand crank handle, the up-down movement of the basketball plate is realized, the whole operation process is more intuitive and simple, and the adjustment difficulty is reduced. Not only the strength demand during operation is reduced, but also the jamming or failure phenomenon during the height adjustment process is reduced due to the stable mechanical structure, and the product adaptability and user friendliness are enhanced, which is particularly suitable for users of different ages or physical strengths.

[0009] As preferably, the basketball frame plate assembly has a foldable structure, a U-shaped clamping plate is fixedly arranged at the bottom side end of the basketball plate, a basketball ring connecting frame is arranged at the inner edge of the U-shaped clamping plate, the U-shaped clamping plate and the basketball ring connecting frame are movably connected through a connecting rod one, a connecting rod two and a connecting rod three are respectively arranged at the ends, away from the connecting rod one, of the U-shaped clamping plate and the basketball ring connecting frame, and a spring shock absorber is sleeved on the connecting rod two and the connecting rod three. The basketball frame plate assembly increases the elastic adjustment function and effectively relieves the impact of the fierce movement on the basketball ring; the basketball ring connecting frame is movably connected with the U-shaped clamping plate through the connecting rod one, and can be flexibly adjusted. During the movement, the up-down pressure of the basketball ring is transmitted to the spring shock absorber through the connecting rod two and the connecting rod three, the external force impact can be effectively absorbed and relieved, the durability and safety of the basketball stand are increased.

[0010] As preferably, the rear end of the protective baffle is uniformly provided with a hook surface, the rod body of the oblique bearing trapezoidal rod is provided with a hair surface, the hook surface is attached to the hair surface, the combination of the hook surface and the hair surface can effectively ensure the fixation of the protective baffle and the oblique bearing trapezoidal rod, and meanwhile, the combination facilitates disassembly and reduces the risk of accidental loosening.

[0011] As preferably, the support base assembly comprises a support base, a support plate accommodation cavity groove is formed at the center of the upper end of the support base, and bearing trapezoidal rod accommodation cavity grooves are formed at the two sides of the support plate accommodation cavity groove.

[0012] As preferably, the threaded fastener is removed from the oblique bearing trapezoidal rod, the oblique support plate body and the adjustable support assembly, and is taken out from the positioning hole, so that the oblique bearing trapezoidal rod and the oblique support plate body are folded, the oblique bearing trapezoidal rod is folded in the bearing trapezoidal rod accommodation cavity groove, and the oblique support plate body is folded in the support plate accommodation cavity groove, so that the support plate accommodation cavity groove and the bearing trapezoidal rod accommodation cavity groove of the support base provide better space utilization efficiency.

[0013] Compared with the prior art, the utility model has the beneficial technical effects:

[0014] The triangular support mechanism formed by the oblique support plate body, the oblique bearing trapezoidal rod and the support base assembly significantly enhances the stability and safety of the basketball stand.

[0015] The oblique bearing trapezoidal rod of the utility model is detachably connected with a protective baffle, and the protective baffle can protect the sports personnel.

[0016] The basketball stand of the utility model adopts a modular structure, and can be used only by simply unfolding each component, without a complex installation process, thereby greatly saving time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model discloses a structure schematic view when installing the herringbone type basketball stand.

[0018] Figure 2 It is the reverse schematic view of the herringbone type folding basketball stand during installation.

[0019] Figure 3 It is the lateral schematic view of the herringbone type folding basketball stand during installation.

[0020] Figure 4 It is the Figure 3 Sectional view of A-A.

[0021] Figure 5 It is the Figure 4 Local enlarged view at B.

[0022] Figure 6 It is the structure schematic view of the herringbone type basketball stand during folding.

[0023] Figure 7 It is the forward schematic view of the herringbone type basketball stand during folding.

[0024] Figure 8 It is the structure schematic view of the basketball frame plate assembly during folding.

[0025] Figure 9 It is the structure schematic view of the basketball frame plate assembly during use.

[0026] In the figure: 1-basketball frame plate assembly, 101-basketball plate, 102-basketball ring, 103-embedded groove, 104-embedded rod, 105-U-shaped clamping plate, 106-basketball ring connecting frame, 107-link rod one, 108-link rod two, 109-link rod three, 110-spring shock absorber, 2-adjustable support assembly, 201-lower support, 202-adjustable upper support, 203-bent connecting rod, 3-embedded type hand-operated height adjusting part, 301-screw rod, 302-nut, 303-elliptical gear one, 304-elliptical gear two, 305-hand-operated handle, 4-triangle supporting mechanism, 401-inclined supporting plate body, 402-inclined bearing trapezoidal rod, 403-supporting base assembly, 404-screw fastener, 405-supporting base, 406-supporting plate accommodation cavity, 407-bearing trapezoidal rod accommodation cavity, 5-protection baffle, 6-hook surface, 7-fuzzy surface. DETAILED DESCRIPTION

[0027] The utility model will be further explained in connection with the drawings and examples.

[0028] Reference Figures 1-3As shown, a kind of herringbone folding basketball stand, including basketball frame plate assembly 1 and the adjustable support assembly 2 being arranged at the lower end of basketball frame plate assembly 1 and being fixedly connected with it, the inner edge of the adjustable support assembly 2 is equipped with embedded hand crank height adjustment component 3, the lower part of the adjustable support assembly 2 is provided with triangular support mechanism 4, the triangular support mechanism 4 includes the oblique support plate body 401 being arranged at the lower part of the two sides of adjustable support assembly 2, the oblique bearing trapezoidal rod 402 being arranged at the outer edge of the intersection of oblique support plate body 401 and adjustable support assembly 2 two ends and the support base assembly 403 being connected with the other end of oblique support plate body 401 and oblique bearing trapezoidal rod 402, threaded fastener 404 is sequentially inserted through oblique bearing trapezoidal rod 402, oblique support plate body 401 and adjustable support assembly 2 upper positioning hole to form fixed structure, the triangular support mechanism 4 formed by oblique support plate body 401, oblique bearing trapezoidal rod 402 and support base assembly 403 significantly enhances the stability and safety of basketball stand. Triangular support mechanism can effectively disperse external impact force, reduce the risk of rollover and separation, especially when the athletes are intense exercise;The front end of the oblique bearing trapezoidal rod 402 is detachably connected with the protective baffle 5, the front end of the oblique bearing trapezoidal rod 402 is detachably connected with the protective baffle 5, and the protective baffle 5 can protect the sports personnel. The further improvement of protective baffle can effectively protect the sports personnel and reduce potential accidental injury.

[0029] The basketball frame plate assembly 1 includes a basketball plate 101 and a basketball ring 102 arranged at the front end of the basketball plate 101, the lower end of the basketball plate 101 is provided with an embedding groove 103, and the inner end of the embedding groove 103 is provided with a downward extending embedding rod 104. By fixing the basketball plate 101 and the basketball ring 102 at the front end of the basketball plate and arranging the embedding groove 103 and the embedding rod 104 at the lower end, the overall structural stability is enhanced, the impact force generated during exercise can be effectively resisted, the stability of the basketball stand during intense competition is ensured, and the security risk caused by loose basketball ring is reduced.

[0030] The adjustable support assembly 2 includes a lower support 201, an adjustable upper support 202 arranged at the upper end of the lower support 201, and a bent connecting rod 203 fixedly connected to the upper end of the adjustable upper support 202. The top end of the bent connecting rod 203 is inserted into the outer end of the embedding rod 104 and fixed by a threaded fastener. The inner edge of the lower support 201 is provided with an embedded hand crank height adjustment component 3, and the top end of the embedded hand crank height adjustment component 3 is threadedly connected to the inner side of the adjustable upper support 202. The structure connected by the bent connecting rod 203 improves the stability of the adjustable support, so that it can withstand greater force and reduce the possibility of structural deformation during adjustment.

[0031] Reference Figures 4-5As shown, the built-in hand height adjustment component 3 includes a lead screw 301 arranged at the inner end of the lower support 201, the lead screw 301 is screwed with a nut 302, the nut 302 is fixed at the inner end of the adjustable upper support 202, the bottom end of the lead screw 301 is fixed with a bevel gear one 304, one end of the bevel gear one 304 is meshed and connected with a bevel gear two 305, the bevel gear two 305 is arranged on the support shaft of the hand crank 306. In addition, the built-in hand height adjustment component 3 makes the height adjustment more convenient, meets the needs of different users, controls the rotation of the bevel gear and the lead screw through the hand crank, realizes the up and down movement of the backboard, the whole operation process is more intuitive and simple, reduces the adjustment difficulty. Not only reduces the demand for strength during operation, but also reduces the jamming or failure phenomenon during height adjustment due to the stable mechanical structure, especially suitable for users of different ages or physical strength, enhances the adaptability and user friendliness of the product.

[0032] The hook surface 6 is uniformly arranged at the rear end of the protective baffle 5, the bar body of the inclined load trapezoidal rod 402 is provided with a fuzzy surface 7, the hook surface 6 is attached to the fuzzy surface 7, the protective baffle 5 can effectively ensure the fixation of the protective baffle 5 and the inclined load trapezoidal rod 402 through the combination of the hook surface 6 and the fuzzy surface 7, and is convenient to disassemble, reducing the risk of accidental loosening. The protective baffle 5 provides additional safety protection, reduces the risk of collision of athletes during intense exercise, and improves the overall use safety.

[0033] Referring to Figures 6-7 As shown, the support base assembly 403 includes a support base 405, a support plate accommodation cavity 406 is arranged at the center of the upper end of the support base 405, and load trapezoidal rod accommodation cavities 407 are arranged at the two sides of the support plate accommodation cavity 406.

[0034] The threaded fastener 404 is removed from the positioning holes of the inclined load trapezoidal rod 402, the inclined support plate body 401 and the adjustable support assembly 2, so that the inclined load trapezoidal rod 402 and the inclined support plate body 401 are folded, the inclined load trapezoidal rod 402 is folded in the load trapezoidal rod accommodation cavity 407, and the inclined support plate body 401 is folded in the support plate accommodation cavity 406. The support plate accommodation cavity 406 and the load trapezoidal rod accommodation cavity 407 of the support base 405 provide better space utilization efficiency. When stored, it ensures that the basketball stand can be folded more compactly, is convenient to store, and at the same time maintains the stability of the structure.

[0035] Referring to Figures 8-9As shown, the basketball frame plate assembly 1 is in a foldable structure, a U-shaped clamping plate 105 is fixedly arranged at the bottom side end of the basketball plate 101, an inner edge of the U-shaped clamping plate 105 is provided with a basketball ring connecting frame 106, the U-shaped clamping plate 105 and the basketball ring connecting frame 106 are movably connected through a connecting rod one 107, one end of the U-shaped clamping plate 105 and the basketball ring connecting frame 106 away from the connecting rod one 107 is respectively provided with a connecting rod two 108 and a connecting rod three 109, and two ends of a spring shock absorber 110 are respectively sleeved on the connecting rod two 108 and the connecting rod three 109. The basketball frame plate assembly increases the elastic adjusting function, effectively alleviates the impact of intense exercise on the basketball ring, the basketball ring connecting frame is movably connected with the U-shaped clamping plate through the connecting rod one, and can be flexibly adjusted. In the movement process, the up-down pressure of the basketball ring is transmitted to the spring shock absorber through the connecting rod two and the connecting rod three, external force impact can be effectively absorbed and alleviated, and the durability and safety of the basketball stand are increased.

[0036] In order to facilitate the understanding of the above technical scheme of the utility model, the above technical scheme of the utility model is described in detail below through specific use modes.

[0037] The herringbone type folding basketball stand is used in the following specific process: during installation, the operator first places the basketball frame plate assembly 1 at a suitable position, the basketball ring connecting frame 106 is movably connected with the U-shaped clamping plate 105 through the connecting rod 107, and the basketball ring 102 is opened by flexible adjustment, in the process of movement, the upward and downward pressure of the basketball ring 102 is transmitted to the spring shock absorber 110 through the connecting rod 108 and the connecting rod 109, so that the external force impact can be effectively absorbed and relieved; then the adjustable support assembly 2 is inserted into the embedding rod 104 of the basketball frame plate assembly 1 through the threaded fastening piece, so that the connection is stable and not loose, the triangular support mechanism 4 is installed at the lower part of the adjustable support assembly 2, the inclined support plate body 401 is installed at the bottom of the adjustable support assembly 2, and the inclined bearing trapezoidal rod 402 is fixed at the intersection. All components are fixed in sequence by using the threaded fastener 404, so that the triangular support structure forms stable support; according to the requirement of the user, the height is adjusted by the embedded hand crank height adjusting part 3, the user can rotate the hand crank 306 forward or reversely, the hand crank 306 drives the connected bevel gear one 303 through the support shaft, and then meshes with the bevel gear two 304, the bevel gear two 304 drives the internal lead screw 301 to rotate, the thread on the lead screw 301 meshes with the thread of the nut 302, so that the nut 302 moves up and down, the adjustable upper support 202 moves, when the nut moves upward or downward, the adjustable upper support 202 drives the bent connecting rod 203 and the basketball frame plate assembly 1 to move up and down, so that the height of the basketball frame is adjusted; the protective baffle 5 is connected to the front end of the inclined bearing trapezoidal rod 402, so that the hook surface 6 and the fuzzy surface 7 are tightly attached, fixed firmly, the safety of the player is enhanced, and the risk of accidental collision in the movement is reduced; after use, the folding operation is carried out: the threaded fastener 404 is disassembled, the inclined bearing trapezoidal rod 402 and the inclined support plate body 401 are folded into the corresponding support plate accommodation cavity 406 and the bearing trapezoidal rod accommodation cavity 407 in the support base assembly 403, and then the adjustable support assembly 2 and the basketball frame plate assembly 1 are disassembled. By folding and storing each component, the overall structure is compact and convenient to store.

[0038] Through the above steps, the user can easily complete the installation, adjustment, use and storage of the basketball stand, and ensure the safety and stability in high-intensity movement.

[0039] In the description of the utility model, it is necessary to explain that the position or location relation indicated by the terms "upper", "lower" and the like is the position or location relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular position, be constructed and operated in a particular position, and therefore cannot be understood as a limitation on the utility model. Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0040] It should be noted that in the utility model, relational terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0041] The above is only a specific embodiment of the utility model, enabling those skilled in the art to understand or implement the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features of the utility model described herein.

Claims

1. A herringbone folded basketball stand, comprising a basketball frame plate assembly (1) and an adjustable support assembly (2) arranged at the lower end of the basketball frame plate assembly (1) and fixedly connected therewith, an inner embedded hand-cranking height adjustment component (3) being arranged at the inner edge of the adjustable support assembly (2), characterized in that, The lower part of the adjustable support assembly (2) is provided with a triangular support mechanism (4), which comprises inclined support plate bodies (401) arranged on both sides of the lower part of the adjustable support assembly (2), inclined load trapezoidal rods (402) arranged at the outer edges of the intersection of the inclined support plate bodies (401) and the adjustable support assembly (2), and support base assemblies (403) connected to the other ends of the inclined support plate bodies (401) and the inclined load trapezoidal rods (402). Threaded fasteners (404) pass through the inclined load trapezoidal rods (402), the inclined support plate bodies (401) and the positioning holes on the adjustable support assembly (2) in sequence to form a fixed structure. The front end of the inclined load trapezoidal rod (402) is detachably connected with a protective baffle (5).

2. The A-frame folding basketball goal of claim 1, wherein, The basketball frame plate assembly (1) comprises a basketball plate (101) and a basketball ring (102) arranged at the front end of the basketball plate (101). The lower end of the basketball plate (101) is provided with an embedding groove (103), and the inner end of the embedding groove (103) is provided with an embedding rod (104) extending downward.

3. The A-frame basketball goal of claim 2, wherein, The adjustable support assembly (2) comprises a lower support (201) and an adjustable upper support (202) arranged at the upper end of the lower support (201). The upper end of the adjustable upper support (202) is fixedly connected with a bent connecting rod (203). The top end of the bent connecting rod (203) is inserted into the outer end of the embedding rod (104) and fixed by a threaded fastener. The inner edge of the lower support (201) is provided with an embedded hand-operated height adjusting component (3), and the top end of the embedded hand-operated height adjusting component (3) is threadedly connected to the inner end of the adjustable upper support (202).

4. The A-frame basketball goal of claim 2, wherein, The embedded hand-operated height adjusting component (3) comprises a lead screw (301) arranged at the inner end of the lower support (201). A nut (302) is threadedly connected to the lead screw (301). The nut (302) is fixed to the inner end of the adjustable upper support (202). The bottom end of the lead screw (301) is fixedly provided with a pinion gear one (303). One end of the pinion gear one (303) is meshingly connected with a pinion gear two (304). The pinion gear two (304) is arranged on the support shaft of a hand crank (305).

5. The A-frame basketball goal of claim 2, wherein, The basketball frame plate assembly (1) has a foldable structure. The bottom side end of the basketball plate (101) is fixedly provided with a U-shaped clamping plate (105). The inner edge of the U-shaped clamping plate (105) is provided with a basketball ring connecting frame (106). The U-shaped clamping plate (105) and the basketball ring connecting frame (106) are movably connected by a connecting rod one (107). The ends of the U-shaped clamping plate (105) and the basketball ring connecting frame (106) away from the connecting rod one (107) are respectively provided with a connecting rod two (108) and a connecting rod three (109). The two ends of a spring shock absorber (110) are respectively sleeved on the connecting rod two (108) and the connecting rod three (109).

6. The A-frame basketball goal of claim 1, wherein, The rear end of the protective baffle (5) is uniformly provided with a hook surface (6). The rod body of the inclined load trapezoidal rod (402) is provided with a rough surface (7). The hook surface (6) is attached to the rough surface (7).

7. The A-frame basketball goal of claim 1, wherein, The support base assembly (403) comprises a support base (405) with a support plate accommodating cavity slot (406) at the center of the upper end, and loadable trapezoidal rod accommodating cavity slots (407) at both sides of the support plate accommodating cavity slot (406).

8. The A-frame basketball goal of claim 7, wherein, The threaded fasteners (404) are removed from the positioning holes of the oblique loadable trapezoidal rods (402), the oblique support plate bodies (401) and the adjustable support assembly (2) to fold the oblique loadable trapezoidal rods (402) and the oblique support plate bodies (401), the oblique loadable trapezoidal rods (402) are folded in the loadable trapezoidal rod accommodating cavity slots (407), and the oblique support plate bodies (401) are folded in the support plate accommodating cavity slot (406).

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