Double-handle structure, telescopic rod and basketball stand

Abstract

The double-handle structure comprises a first sleeve and a second sleeve, the first sleeve and the second sleeve are symmetrically arranged up and down, the first sleeve and the second sleeve are communicated up and down, and the first sleeve is provided with two first fixing holes; one end of each handle is fixedly connected to the outer side of the first sleeve, the other end of each handle is fixedly connected to the outer side of the second sleeve, and each handle is provided with a containing cavity communicated with one first fixing hole; and the two movable assemblies are arranged corresponding to the two handles, the bottoms of the movable assemblies are movably connected with the handles on the same sides, extension parts are arranged at the tops of the movable assemblies, when the movable assemblies are loosened, the extension parts stretch out of the first fixing holes, and when the movable assemblies are stressed to move, the extension parts retract into the containing cavity. The telescopic rod comprises the double-handle structure, and the basketball stand comprises the telescopic rod. The double-handle structure, the telescopic rod and the basketball stand have good stability.

Description

Technical Field

[0001] The utility model relates to the technical field of sports goods, in particular to a double-handle structure, a telescopic rod and a basketball stand. Background Art

[0002] The current telescopic basketball stand generally uses a telescopic rod as a support to support the basketball stand to adjust its height. However, the current telescopic rod height locking is performed by applying pressure to the movable rod of the telescopic rod using a locking component. In this case, the movable rod is easily affected by gravity and slides, so that the telescopic rod cannot maintain the same height for a long time, that is, the stability of the locking component used in the telescopic rod is poor.

[0003] For example, the Chinese utility model patent with the authorization announcement number CN220588883U discloses a detachable basketball stand that is easy to store, and the main rod (i.e., telescopic rod) of the basketball stand uses a locking piece to lock the movable height of the movable rod. That is, the utility model patent also has the problem of poor stability of the locking piece. Utility Model Content

[0004] The embodiment of the utility model provides a double handle structure, a telescopic rod and a basketball stand to solve the problems existing in the related art. The technical solution is as follows:

[0005] In a first aspect, an embodiment of the utility model provides a double handle structure, comprising:

[0006] A first sleeve and a second sleeve are symmetrically arranged up and down, the first sleeve and the second sleeve are connected up and down, and the first sleeve is provided with two first fixing holes;

[0007] Two handles, one end of each handle is fixedly connected to the outer side of the first sleeve, and the other end of each handle is fixedly connected to the outer side of the second sleeve, and each handle is provided with a receiving cavity communicated with one of the first fixing holes;

[0008] Two movable components are arranged corresponding to the two handles, the bottom of the movable component is movably connected to the handle on the same side, and the top of the movable component is provided with an extension part, wherein when the movable component is relaxed, the extension part extends out of the first fixing hole, and when the movable component is moved under force, the extension part shrinks into the accommodating cavity.

[0009] In one embodiment, the two handles are disposed symmetrically.

[0010] In one embodiment, the movable component includes a button and a latch, the bottom of the button is movably connected to the handle, the latch is placed horizontally in the accommodating cavity, and the latch is provided with the extension portion and the abutment portion, and the abutment portion is clamped between the top of the button and the handle.

[0011] In one embodiment, the latch includes a spring, a pin, a movable rod and a base;

[0012] The pin is inserted into the spring, and one end of the pin is provided with the extension portion;

[0013] One end of the spring is fixedly connected to the pin, and the other end of the spring is fixedly connected to the base;

[0014] The base is provided with a first groove;

[0015] One end of the movable rod is located in the first groove and is fixedly connected to the other end of the pin, and the other end of the movable rod is provided with the abutment portion.

[0016] In one embodiment, a second groove is provided at the top side end of the button, the opening of the second groove faces the inner side end of the handle, and the abutting portion is located in the second groove and abuts against the top of the button.

[0017] In one embodiment, a third groove is provided at the inner end of the handle, the third groove is connected to the accommodating cavity, and the opening of the third groove faces the button, wherein when the button is subjected to force, the button is embedded in the third groove near the side end of the handle.

[0018] In one embodiment, an arc-shaped groove is provided at an upper end of the button on a side away from the handle.

[0019] In one embodiment, the handle is wide at the top and narrow at the bottom.

[0020] In a second aspect, the embodiment of the utility model further provides a telescopic rod, comprising:

[0021] At least one double handle structure as any possible implementation of the first aspect above;

[0022] A main rod, wherein the main rod is provided with two second fixing holes, and the two second fixing holes correspond to the two first fixing holes;

[0023] At least one sleeve rod, the sleeve rod being provided with two rows of third fixing holes arranged at intervals, one row of the third fixing holes corresponding to one of the second fixing holes, and the other row of the third fixing holes corresponding to another of the second fixing holes;

[0024] When there is one sleeve rod, there is one double handle structure, the sleeve rod is sleeved in the main rod, and the sleeve rod moves along the main rod to change the height of the telescopic rod, wherein the first sleeve and the second sleeve of the double handle structure are sleeved on the main rod near the pipe opening of the sleeve rod, and are used to lock the height of the sleeve rod by aligning the extension of the double handle structure through the corresponding first fixing hole, the corresponding second fixing hole and the corresponding third fixing hole, so as to lock the height of the telescopic rod;

[0025] When there are multiple sleeve rods, there are multiple double-handle structures, and the multiple sleeve rods are sleeved in sequence, the outer sleeve rod is sleeved in the main rod, and the multiple sleeve rods move along the main rod to change the height of the telescopic rod, wherein the first sleeve and the second sleeve of one double-handle structure are sleeved on the pipe mouth of the main rod close to the outer sleeve rod, and the remaining double-handle structures are respectively sleeved at the connection between two adjacent sleeve rods, and are used to align the extension part of one double-handle structure through the corresponding first fixing hole, the corresponding second fixing hole and the corresponding third fixing hole of the outer sleeve rod, and align the extension part of the remaining double-handle structures through the corresponding first fixing hole and the corresponding third fixing hole of two adjacent sleeve rods to lock the combined height of the multiple sleeve rods so that the height of the telescopic rod is locked.

[0026] In a third aspect, the present utility model embodiment further provides a basketball stand, comprising:

[0027] Basketball hoop components;

[0028] A telescopic rod as in any possible implementation of the second aspect, wherein one end of the telescopic rod is detachably connected to the basket frame assembly;

[0029] A support base is provided, wherein the support base and the other end of the telescopic rod are detachable and installable.

[0030] The advantages or beneficial effects of the above technical solution include at least:

[0031] The double-handle structure, telescopic rod and basketball stand of the utility model can support the upper part of the telescopic rod (the part located above the first sleeve) by the extension part of the double-handle structure. In this way, the height of the telescopic rod can be locked and the supporting force of the extension part can be used to offset the gravity of the upper part of the telescopic rod, so that the telescopic rod can maintain the same height for a long time, thereby having good stability.

[0032] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in accordance with the utility model and should not be regarded as limiting the scope of the utility model.

[0034] Figure 1 A front view of a double handle structure provided by the utility model;

[0035] Figure 2 A three-dimensional diagram of a double handle structure provided by the utility model;

[0036] Figure 3 A side view of a double handle structure provided by the utility model;

[0037] Figure 4 for Figure 3 Sectional view at AA in the middle;

[0038] Figure 5 A three-dimensional diagram of a latch provided by the utility model;

[0039] Figure 6 A bottom view of a latch provided by the utility model;

[0040] Figure 7 A side view of a telescopic rod provided by the utility model;

[0041] Figure 8 A three-dimensional diagram of a telescopic rod provided by the utility model;

[0042] Fig. 9 The utility model is provided by a telescopic rod of the top view.

[0043] Explanation of the accompanying drawings: 1. Double handle structure; 11. First sleeve; 12. Second sleeve; 13. Handle; 130. Third groove; 14. Movable assembly; 1401. Extension portion; 1402. Abutment portion; 141. Button; 142. Latch; 1421. Spring; 1422. Pin; 1423. Movable rod; 1424. Base; 1400. First groove; 1410. Second groove; 1420. Arc groove; 2. Main rod; 3. Sleeve rod; 30. Third fixing hole. DETAILED DESCRIPTION

[0044] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0045] Embodiment 1

[0046] Embodiment 1 of the present invention provides a front view of a double handle structure. Figure 1-Figure 6 As shown, the double handle structure 1 includes:

[0047] A first sleeve 11 and a second sleeve 12 are symmetrically arranged in a vertical direction, the first sleeve 11 and the second sleeve 12 are connected vertically, and the first sleeve 11 is provided with two first fixing holes;

[0048] Two handles 13, one end of the handle 13 is fixedly connected to the outer side of the first sleeve 11, and the other end of the handle 13 is fixedly connected to the outer side of the second sleeve 12, and the handle 13 is provided with a receiving cavity communicated with a first fixing hole;

[0049] Two movable components 14 are arranged corresponding to the two handles 13. The bottom of the movable component 14 is movably connected to the handle 13 on the same side. The top of the movable component 14 is provided with an extension portion 1401. When the movable component 14 is relaxed, the extension portion 1401 extends out of the first fixing hole. When the movable component 14 is moved under force, the extension portion 1401 shrinks into the accommodating cavity.

[0050] In the first embodiment, the use principle of the double handle structure 1 can be as follows:

[0051] Apply pressure to the movable component 14 of the double-handle structure 1 (for example, the user can hold the movable component 14 tightly with his hand to apply pressure to it), so that the extension part 1401 of the movable component 14 shrinks in the accommodating cavity, and then the telescopic rod is passed through the first sleeve 11 and the second sleeve 12. Thereafter, the height of the telescopic rod can be adjusted to the desired height, and then the pressure applied to the movable component 14 can be cancelled (for example, the pressure applied to the movable component 14 can be cancelled by the user loosening his hand holding the handle 13), so that the extension part 1401 of the movable component 14 extends out of the first fixing hole to support the upper part of the telescopic rod (the part located above the first sleeve 11) through the extension part 1401. In this way, the height of the telescopic rod can be locked while the supporting force of the extension part 1401 can be used to offset the gravity of the upper part of the telescopic rod, so that the telescopic rod maintains the same height for a long time, that is, the double-handle structure 1 has good stability.

[0052] In addition, in the first embodiment, the handle 13 and the movable assembly 14 are arranged to cooperate with each other, so that the usage is simple and the user can use the double handle structure 1 to lock the height of the telescopic rod conveniently, that is, the double handle structure 1 has good easy-to-operate characteristics.

[0053] In one embodiment, the two handles 13 are symmetrically arranged. In this case, the two first fixing holes of the first sleeve 11 are also symmetrically arranged. With this arrangement, the supporting force of the two extension parts 1401 on the telescopic rod is symmetrical, further enhancing the stability of the double handle structure 1.

[0054] In one embodiment, the movable assembly 14 includes a button 141 and a latch 142, the bottom of the button 141 is movably connected to the handle 13, the latch 142 is placed horizontally in the accommodating cavity, and the latch 142 is provided with an extension portion 1401 and an abutment portion 1402, and the abutment portion 1402 is clamped between the top of the button 141 and the handle 13. In this way, the button 141 can be used as a force-bearing movable component, and when the button 141 is forced to move, it can drive the latch 142 to move, so that the extension portion 1401 can be retracted from the first fixing hole into the accommodating cavity, that is, the movable assembly 14 has a simple operation feature.

[0055] In specific implementation, the bottom of the button 141 can be movably connected to the inner side end of the handle 13. Of course, the bottom of the button 141 can also be movably connected to the inner bottom end of the handle 13, and this embodiment is not limited to this.

[0056] In one embodiment, the latch 142 includes a spring 1421, a pin 1422, a movable rod 1423 and a base 1424; the pin 1422 is inserted into the spring 1421, and an extension portion 1401 is provided at one end of the pin 1422; one end of the spring 1421 is fixedly connected to the pin 1422, and the other end of the spring 1421 is fixedly connected to the base 1424; the base 1424 is provided with a first groove 1400; one end of the movable rod 1423 is located in the first groove 1400 and is fixedly connected to the other end of the pin 1422, and the other end of the movable rod 1423 is provided with abutment 1402. With such arrangement, when the button 141 is moved under force, the movable rod 1423 will be driven to move on the first groove 1400. At the same time, the pin 1422 will be completely retracted into the accommodating cavity as the movable rod 1423 moves. In this case, the spring 1421 is in a compressed state under force. When the button 141 is not relaxed, the spring 1421 releases the elastic force, and the pin 1422 moves toward the direction of the first fixing hole under the elastic force, so that the extension portion 1401 extends out of the first fixing hole.

[0057] In a specific implementation, one end of the base 1424 away from the spring 1421 can be arranged to abut against the inner wall of the handle 13. Such an arrangement can enhance the force stability of the latch 142 and further enhance the stability of the double-handle structure 1.

[0058] In one embodiment, a second groove 1410 is provided at the top side of the button 141, the opening of the second groove 1410 faces the inner side of the handle 13, and the abutting portion 1402 is located in the second groove 1410 and abuts against the top of the button 141. This arrangement can facilitate the movement of the latch 142 when the button 141 is subjected to force, and can enhance the coordination between the button 141 and the latch 142.

[0059] In one embodiment, the inner side end of the handle 13 is provided with a third groove 130, the third groove 130 is communicated with the accommodating cavity, and the opening of the third groove 130 faces the button 141, wherein when the button 141 is subjected to force, the side end of the button 141 close to the handle 13 is embedded in the third groove 130. In this way, the third groove 130 can accommodate the side end of the button 141 close to the handle 13, facilitate the movement of the button 141 when subjected to force, and at the same time, prevent the button 141 from being deformed when subjected to force.

[0060] In one embodiment, an arc-shaped groove 1420 is provided on the upper portion of the button 141 away from the handle 13. This arrangement makes it convenient to apply pressure to the button 141.

[0061] In one embodiment, the handle 13 is wide at the top and narrow at the bottom. This arrangement can facilitate the movement of the movable component 14.

[0062] In summary, the double handle structure 1 provided in the first embodiment, when used as a locking component of a telescopic rod, has better stability compared to the locking components of existing telescopic rods.

[0063] Embodiment 2

[0064] Embodiment 2 of the present invention provides a telescopic rod. Figure 1-Figure 9 As shown, the telescopic rod comprises:

[0065] At least one double handle structure 1 as any one of the possible implementations of the first embodiment;

[0066] A main rod 2, wherein the main rod 2 is provided with two second fixing holes, and the two second fixing holes correspond to the two first fixing holes;

[0067] At least one sleeve rod 3, the sleeve rod 3 is provided with two rows of third fixing holes 30 arranged at intervals, one row of third fixing holes 30 corresponds to one second fixing hole, and the other row of third fixing holes 30 corresponds to another second fixing hole;

[0068] When there is one sleeve rod 3, there is one double handle structure 1, the sleeve rod 3 is sleeved in the main rod 2, and the sleeve rod 3 moves along the main rod 2 to change the height of the telescopic rod, wherein the first sleeve 11 and the second sleeve 12 of the double handle structure 1 are sleeved on the main rod 2 at the pipe opening position close to the sleeve rod 3, and are used to lock the height of the sleeve rod 3 by aligning the extension part 1401 of the double handle structure 1 through the corresponding first fixing hole, the corresponding second fixing hole and the corresponding third fixing hole 30, so as to lock the height of the telescopic rod;

[0069] When there are multiple sleeve rods 3, there are multiple double-handle structures 1, and multiple sleeve rods 3 are sleeved in sequence, and the outer sleeve rod 3 is sleeved in the main rod 2, and multiple sleeve rods 3 move along the main rod 2 to change the height of the telescopic rod, wherein the first sleeve 11 and the second sleeve 12 of a double-handle structure 1 are sleeved on the pipe mouth position of the main rod 2 close to the sleeve rod 3, and the remaining double-handle structures 1 are respectively sleeved at the connection between two adjacent sleeve rods 3, and are used to align the extension part 1401 of the double-handle structure 1 through the corresponding first fixing hole, the corresponding second fixing hole and the corresponding third fixing hole 30 of the outer sleeve rod 3, and align the extension part 1401 of the remaining double-handle structures 1 through the corresponding first fixing hole and the corresponding third fixing hole 30 of the two adjacent sleeve rods 3, so as to lock the combined height of the activities of the multiple sleeve rods 3, so as to lock the height of the telescopic rod.

[0070] In the second embodiment, the use principle of the telescopic rod can be as follows:

[0071] When there is one sleeve rod 3, the double handle structure 1 is set as one, and by applying pressure to the movable component 14 of the double handle structure 1, the extension portion 1401 of the movable component 14 is retracted in the accommodating cavity, and the first sleeve 11 and the second sleeve 12 of the double handle structure 1 are sleeved on the main rod 2 near the pipe opening of the outer sleeve rod 3, and the height of the telescopic rod is adjusted to reach the required height by adjusting the movable height of the sleeve rod 3, and when the first fixing hole of the first sleeve 11 is aligned with the corresponding second fixing hole of the main rod 2 and the corresponding third fixing hole 30 of the outer sleeve rod 3, the movable height is cancelled. The pressure applied by the movable component 14 causes the extension portion 1401 of the movable component 14 to extend out of the first fixing hole and pass through the corresponding second fixing hole of the main rod 2 and the corresponding third fixing hole 30 of the sleeve rod 3, so as to support the main rod 2 and the upper part of the sleeve rod 3 located on the first sleeve 11 through the extension portion 1401. In this way, while locking the height of the telescopic rod, the supporting force of the extension portion 1401 can also be used to offset the gravity of the main rod 2 and the gravity of the upper part, so that the telescopic rod maintains the same height for a long time, that is, the telescopic rod has good stability.

[0072] When there are multiple sleeve rods 3, the double handle structure 1 is set to be multiple. In specific implementation, the number of sleeve rods 3 and the number of double handle structures 1 can be set to be the same. Pressure can be applied to the movable component 14 of a double handle structure 1 first, so that the extension portion 1401 of the movable component 14 shrinks in the accommodating cavity, and the first sleeve 11 and the second sleeve 12 of the double handle structure 1 are sleeved on the main rod 2 at the pipe mouth position close to the outer sleeve rod 3. By adjusting the movable height of the outer sleeve rod 3 according to the required height, when the first fixing hole of the first sleeve 11 of the double handle structure 1 is aligned with the corresponding second fixing hole of the main rod 2 and the corresponding third fixing hole 30 of the outer sleeve rod 3, the pressure applied to the movable component 14 is then removed, so that the extension portion 1401 of the movable component 14 is aligned through the corresponding first fixing hole, the corresponding second fixing hole of the main rod 2, and the corresponding third fixing hole 30 of the outer sleeve rod 3; the movable height adjustment of the remaining sleeve rods 3 , which can be: respectively correspondingly sleeve a double-handle structure 1 at the connection between two adjacent sleeve rods 3, and adjust the combined height of the activities of the two adjacent sleeve rods 3 according to the required height, and when the first fixing hole of the first sleeve 11 of the double-handle structure 1 is aligned with the corresponding third fixing holes 30 of the two adjacent sleeve rods 3, the pressure applied to the movable component 14 is cancelled, so that the extension part 1401 of the movable component 14 is aligned and passes through the corresponding first fixing hole and the corresponding third fixing holes 30 of the two adjacent sleeve rods 3. Through the above operation, the combined height of the activities of multiple sleeve rods 3 can be locked to lock the height of the telescopic rod, and the multiple double-handle structures 1 can keep the telescopic rod at the same height for a long time, that is, the telescopic rod has good stability.

[0073] In summary, the telescopic rod provided in the second embodiment can maintain the same height for a long time and has good stability.

[0074] Embodiment 3

[0075] Embodiment 3 of the present utility model provides a basketball stand. Figure 1-Figure 9 As shown, the basketball stand includes:

[0076] Basketball hoop components;

[0077] As in any possible implementation of the telescopic rod in the second embodiment, one end of the telescopic rod is detachably connected to the basket frame assembly;

[0078] The support base and the other end of the telescopic rod are disassembled and installed.

[0079] In specific implementation, the basket frame assembly and the support base in the third embodiment can adopt existing implementations, and the third embodiment does not limit this. For example, the basket frame assembly in the third embodiment can be implemented by a basket frame assembly similar to the basket frame assembly in the Chinese utility model patent with the authorization announcement number CN220588883U. The support base in the third embodiment can be implemented by a base similar to the base in the Chinese utility model patent with the authorization announcement number CN220588883U.

[0080] In summary, the basketball stand provided in the third embodiment can maintain the same height for a long time and has good stability.

[0081] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0082] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0083] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A double handle structure, characterized in that: include: A first sleeve and a second sleeve are symmetrically arranged up and down, the first sleeve and the second sleeve are connected up and down, and the first sleeve is provided with two first fixing holes; Two handles, one end of each handle is fixedly connected to the outer side of the first sleeve, and the other end of each handle is fixedly connected to the outer side of the second sleeve, and each handle is provided with a receiving cavity communicated with one of the first fixing holes; Two movable components are arranged corresponding to the two handles, the bottom of the movable component is movably connected to the handle on the same side, and the top of the movable component is provided with an extension part, wherein when the movable component is relaxed, the extension part extends out of the first fixing hole, and when the movable component is moved under force, the extension part shrinks into the accommodating cavity.

2. The double handle structure according to claim 1, characterized in that: The two handles are arranged symmetrically.

3. The double handle structure according to claim 1, characterized in that: The movable component includes a button and a latch, the bottom of the button is movably connected to the handle, the latch is placed horizontally in the accommodating cavity, the latch is provided with the extending portion and the abutting portion, and the abutting portion is clamped between the top of the button and the handle.

4. The double handle structure according to claim 3, characterized in that: The latch comprises a spring, a pin, a movable rod and a base; The pin is inserted into the spring, and one end of the pin is provided with the extension portion; One end of the spring is fixedly connected to the pin, and the other end of the spring is fixedly connected to the base; The base is provided with a first groove; One end of the movable rod is located in the first groove and is fixedly connected to the other end of the pin, and the other end of the movable rod is provided with the abutment portion.

5. The double handle structure according to claim 3, characterized in that: A second groove is provided at the top side end of the button, the opening of the second groove faces the inner side end of the handle, and the abutting portion is located in the second groove and abuts on the top of the button.

6. The double handle structure according to claim 3, characterized in that: A third groove is provided at the inner end of the handle, the third groove is communicated with the accommodating cavity, and the opening of the third groove faces the button, wherein when the button is subjected to force, the side end of the button close to the handle is embedded in the third groove.

7. The double handle structure according to claim 3, characterized in that: An arc-shaped groove is arranged on the upper end of the button on a side away from the handle.

8. The double handle structure according to any one of claims 1 to 7, characterized in that: The handle is wide at the top and narrow at the bottom.

9. A telescopic rod, characterized in that: include: At least one double handle structure according to any one of claims 1 to 8; A main rod, wherein the main rod is provided with two second fixing holes, and the two second fixing holes correspond to the two first fixing holes; At least one sleeve rod, the sleeve rod being provided with two rows of third fixing holes arranged at intervals, one row of the third fixing holes corresponding to one of the second fixing holes, and the other row of the third fixing holes corresponding to another of the second fixing holes; When there is one sleeve rod, there is one double handle structure, the sleeve rod is sleeved in the main rod, and the sleeve rod moves along the main rod to change the height of the telescopic rod, wherein the first sleeve and the second sleeve of the double handle structure are sleeved on the main rod near the pipe opening of the sleeve rod, and are used to lock the height of the sleeve rod by aligning the extension of the double handle structure through the corresponding first fixing hole, the corresponding second fixing hole and the corresponding third fixing hole, so as to lock the height of the telescopic rod; When there are multiple sleeve rods, there are multiple double-handle structures, and the multiple sleeve rods are sleeved in sequence, the outer sleeve rod is sleeved in the main rod, and the multiple sleeve rods move along the main rod to change the height of the telescopic rod, wherein the first sleeve and the second sleeve of one double-handle structure are sleeved on the pipe mouth of the main rod close to the outer sleeve rod, and the remaining double-handle structures are respectively sleeved at the connection between two adjacent sleeve rods, and are used to align the extension part of one double-handle structure through the corresponding first fixing hole, the corresponding second fixing hole and the corresponding third fixing hole of the outer sleeve rod, and align the extension part of the remaining double-handle structures through the corresponding first fixing hole and the corresponding third fixing hole of two adjacent sleeve rods to lock the combined height of the multiple sleeve rods so that the height of the telescopic rod is locked.

10. A basketball stand, characterized in that: include: Basketball hoop components; The telescopic rod according to claim 9, wherein one end of the telescopic rod is detachably connected to the basket frame assembly; A support base is provided, wherein the support base and the other end of the telescopic rod are detachable and installable.

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