Telescopic rod and hanger

Abstract

The embodiment of the utility model relates to the technical field of telescopic rods, in particular to a telescopic rod and a hanging rack. The telescopic rod comprises a telescopic sleeve rod and a telescopic embedded rod, and the diameter of the telescopic embedded rod is matched with the inner diameter of the telescopic sleeve rod; the telescopic embedded rod comprises a telescopic end and a connecting end, the telescopic embedded rod is nested in the telescopic sleeve rod through the telescopic end, and the connecting end of the telescopic embedded rod is provided with an expansion space for enabling the telescopic embedded rod to be assembled on the mounting part in a matched mode from inside to outside in an expansion mode. According to the utility model, the expansion space from inside to outside is arranged on the telescopic embedded rod in the telescopic rod, and the expansion space is in butt joint with the mounting piece, so that the assembly difficulty of the telescopic rod is reduced, the production and packaging procedures are simplified, and the production cost is reduced; by means of the technical scheme, plane rotation of the telescopic rod on the installation part is achieved, the problem that an existing on-hook is difficult to install in a relatively uneven wall face or space is solved, the application scene of a product is increased, and the use experience of a user is improved.

Description

Technical Field

[0001] The embodiments of the utility model relate to the technical field of telescopic rods, and in particular to a telescopic rod and a hanging bracket. Background Art

[0002] As a common hanging device, hangers are widely used in daily occasions such as homes to hang clothes to improve space utilization and convenient access to clothes. In recent years, as people pursue space utilization efficiency and convenience, hangers with telescopic length adjustment have gradually become popular in the market. Among them, such products generally have a telescopic rod that can be telescoped in length. The normal length of the telescopic rod can be adjusted as needed to adapt to the size of the hanging space.

[0003] At present, telescopic rods usually use an outer rod and an embedded rod to achieve the telescopic function. Therefore, the outer rod and the embedded rod have different sizes, which makes it impossible to use standard parts for the installation parts at both ends of the telescopic rod, otherwise it is easy to cause the problem that one side cannot be assembled. For this reason, some manufacturers currently produce two installation parts of different standards, or add an adapter that matches the diameter of the outer rod to the embedded rod to achieve its conversion with the installation standard parts, resulting in a variety of complex parts, which increases the burden on enterprises to varying degrees in actual production and packaging, increases production costs, and is inconvenient for consumers to use when assembling, reducing the market competitiveness of the product.

[0004] On the other hand, the mounting bracket with telescopic rod is difficult to install during use, especially in the corner of the wall or space. In addition, the current mounting bracket is fixed in position during use, which is single and limited, and the user experience is poor and cannot meet the current customer needs. Utility Model Content

[0005] In order to solve the technical problems that the current telescopic rod cannot be assembled by installing standard parts, has various and complex parts, increases production costs, and is difficult to install and has a poor user experience, the utility model provides a telescopic rod and a bracket.

[0006] Specifically, the present embodiment provides a telescopic rod, comprising a telescopic sleeve rod and a telescopic embedded rod, wherein the diameter of the telescopic embedded rod is adapted to the inner diameter of the telescopic sleeve rod; the telescopic embedded rod comprises a telescopic end and a connecting end, the telescopic embedded rod is nested in the telescopic sleeve rod through the telescopic end, and the connecting end of the telescopic embedded rod is extended from the inside to the outside and is provided with an expansion space for the telescopic embedded rod to be assembled on the mounting member.

[0007] Furthermore, an extension portion is formed on the periphery of the extension space, and the extension portion is cooperatively connected with the mounting piece.

[0008] On the other hand, this embodiment further provides a hanging bracket, which includes a mounting piece and the telescopic rod mentioned above; the mounting piece is connected to the telescopic rod and has a corresponding mounting surface, and the mounting piece is directly or indirectly mounted on the target position through the mounting surface.

[0009] Furthermore, the mounting member includes a hanging member and an assembly member, the mounting surface is arranged on the hanging member, the telescopic rod is connected to the assembly member, and the hanging member and the assembly member are detachably connected.

[0010] Furthermore, the assembly is provided with an inwardly recessed or outwardly protruding hook, and the hanging piece is provided with a slot corresponding to the hook, and the assembly is snap-connected with the hanging piece through the cooperation between the hook and the slot.

[0011] Furthermore, a platform is provided inside the hook portion, and the platform has one or more arc-shaped steps extending outward.

[0012] Furthermore, the pendant is provided with an assembly cavity, and the assembly cavity protrudes from the outside to the inside to form the card slot.

[0013] Furthermore, the hanger is provided with a limit point at a position corresponding to the top of the hook for limiting the hook from being separated from the slot, and the limit point is formed by the hanger protruding in the direction of docking with the hook.

[0014] Furthermore, the mounting member includes a joint, one end of which is connected to the telescopic rod, and the other end of which is movably mounted on the mounting member.

[0015] Furthermore, a support shaft is provided on the mounting member, and the joint is rotatably connected to the support shaft.

[0016] Furthermore, an opening is provided at one end of the joint connected to the mounting piece, and the joint is snap-connected to the support shaft through the opening.

[0017] Furthermore, a limiting narrow opening is provided at the middle end of the opening, which is formed by bulging from the inner wall of the opening toward the middle of the opening.

[0018] Furthermore, a limiting portion for limiting radial movement of the joint is provided on the side of the support shaft away from the side connected to the mounting member.

[0019] Furthermore, the joint is provided with an elastic strip at the connection with the telescopic rod for abutting and cooperating with the telescopic rod, and the elastic strip is formed by protruding outward from the inner wall of the joint.

[0020] The utility model expands one end of the telescopic embedded rod in the telescopic rod from the inside to the outside to form an expansion part, and the expansion part and the telescopic sleeve rod are respectively connected and assembled with the mounting parts, so that the two ends of the telescopic rod can be assembled through two mounting parts of the same specification without the need for additional adapters, thereby reducing the difficulty of assembly, simplifying the production and packaging process, reducing production costs, and improving the market competitiveness of the product.

[0021] At the same time, the utility model also provides a hanging rack with a telescopic rod, which is assembled in multiple sections through assembly parts and hanging parts, so that the telescopic rod can be stably and firmly installed on a preset wall, and the telescopic rod can be coordinated with a rotatable joint to achieve planar rotation of the telescopic rod on the mounting part, thereby solving the problem that the current hanging parts are difficult to install in wall corners or right-angle spaces, increasing the application scenarios of the product and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 2 is a structural diagram of the telescopic rod in an embodiment of the present application.

[0023] Figure 2 This is a structural diagram of the telescopic rod after assembly in an embodiment of the present application.

[0024] Figure 3 This is a structural diagram of the rack in an embodiment of the present application.

[0025] Figure 4 This is an exploded view of the bracket in the embodiment of the present application.

[0026] Figure 5 This is a structural diagram of the mounting component in an embodiment of the present application.

[0027] Figure 6 It is a structural diagram of the assembly parts in the embodiment of the present application.

[0028] Description of reference numerals:

[0029] The telescopic rod is 10;

[0030] The telescopic embedded rod is 20, the expansion space is 21, and the expansion part is 22;

[0031] The mounting part is 30, the hanging part is 31, the assembly part is 32, the joint is 33, the supporting shaft is 34, the card slot is 311, the assembly cavity is 312, the limiting card point is 313, the limiting narrow mouth is 331, the elastic strip is 332, the limiting part is 341, the hook part is 321, and the arc step is 3211. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments and technical features in the embodiments of the present application can be combined with each other, and the detailed description in the specific implementation method should be understood as an explanation of the purpose of the present application and should not be regarded as an improper limitation on the present application.

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0034] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0035] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to the changes in the orientation of the components in the drawings.

[0036] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0037] In the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0038] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0039] Embodiment 1:

[0040] The present embodiment provides a telescopic rod, which is mainly used in a hanger, a support frame or other types of placement frames, and the telescopic rod is provided with a telescopic sleeve rod 10 and a telescopic embedded rod 20 to achieve the telescopic length of the entire telescopic rod. The telescopic rod adjusts the overall length of the telescopic rod by adjusting the length of the overlapping portion after the telescopic sleeve rod 10 and the telescopic embedded rod 20 are fitted together. In view of the fact that the diameters of the telescopic sleeve rod 10 and the telescopic embedded rod 20 are different, the two ends of the telescopic rod need to be assembled with mounting parts 30 of different specifications, or an adapter needs to be provided at the telescopic embedded rod 20 to achieve assembly with the mounting part 30, which increases the number or types of parts of the telescopic rod, increases the difficulty of assembly, and also increases the production cost. To this end, the telescopic rod provided in the present embodiment expands the connecting end of the telescopic embedded rod 20 from the inside to the outside, so that an expansion space 21 is formed inside, and an expansion portion 22 corresponding to the diameter of the telescopic sleeve rod 10 is formed outside, thereby ensuring that the two ends of the telescopic rod can be assembled with the mounting parts 30 of the same standard, avoiding the problem of adding different types of mounting parts or adapters, and reducing the assembly difficulty and production packaging cost of the product.

[0041] For detailed structure, please refer to Figure 1-6 The telescopic rod in this embodiment specifically includes a telescopic sleeve rod 10 and a telescopic embedded rod 20, wherein the telescopic sleeve rod 10 and the telescopic embedded rod 20 are fitted together to form a telescopic rod, and the telescopic rod can adjust its own length by adjusting the overlapping portion of the telescopic sleeve rod 10 and the telescopic embedded rod 20. More specifically, the diameter of the telescopic embedded rod 20 is adapted to the inner diameter of the telescopic sleeve rod 10, and the telescopic embedded rod 20 includes a telescopic end and a connecting end, and the telescopic embedded rod 20 is nested in the telescopic sleeve rod 10 through the telescopic end. It is worth noting that the telescopic sleeve rod 10 and the telescopic embedded rod 20 are connected by interference fit. During production, the manufacturer adjusts the diameter of the rod body to adjust the damping between the two. Of course, in order to realize the telescopic locking function of the telescopic rod, corresponding limit grooves can be set on the inner wall of the telescopic sleeve rod 10 and the outer wall of the telescopic embedded rod 20 in this embodiment.

[0042] The key point is that in this embodiment, the connecting end of the telescopic embedded rod 20 is provided with an expansion space 21 that expands from the inside to the outside. The telescopic embedded rod 20 is matched and docked with the external mounting member 30 through the expansion space 21, so as to be assembled on a preset wall or space. The matching and docking method can be achieved by providing a component that matches the expansion space 21 on the mounting member 30, through a snap or other connection method. Preferably, an expansion portion 22 for docking with the mounting member 30 is formed on the periphery of the expansion space 21, and the diameter of the expansion portion 22 matches the diameter of the telescopic sleeve rod 10. Through such a design, it can be ensured that the two ends of the telescopic rod can be matched and assembled with two mounting members 30 of the same specification and size, and finally installed at the preset position by hanging, adhesion, magnetic attraction, etc. Among them, the expansion space 21 is an internal space of the expansion part 22, which is set to be hollow. This design not only facilitates the expansion operation of the telescopic embedded rod 20 from the inside to the outside at the connection end, simplifies the production process, but also provides help for the subsequent docking layout of the mounting member 30. For example, in some embodiments, the opening of the mounting member is provided with an embedded boss corresponding to the size of the expansion space 21, and the outer wall of the embedded boss is provided with an elastic strip 332. After the telescopic embedded rod 20 is placed in the mounting member 30, a firm connection can be achieved through the close contact between the inner wall of the opening of the mounting member 30 and the outer wall of the embedded boss. Preferably, the elastic strip is formed by protruding outward from the inner wall of the joint.

[0043] At present, in order to assemble the telescopic embedded rod 20 with the standard mounting member 30, it is usually necessary to install an adapter at the connecting end of the telescopic embedded rod 20, which makes the structure of the product relatively complicated. The user needs to carefully compare and check the functions of the adapter and other parts before assembling. At the same time, the increase of parts will also increase the cost of the product. For this reason, as a preferred embodiment, in this embodiment, the telescopic sleeve rod 10 is telescopically connected with the telescopic embedded rod 20 at one end, and the other end is connected with the mounting member 30, and the telescopic embedded rod 20 is inserted into the opening of the mounting member 30 through the extension part 22, and then connected with the mounting member 30. In this embodiment, the two ends of the telescopic rod, that is, the end of the telescopic sleeve rod 10 connected with the mounting member 30 and the extension part 22 of the telescopic embedded rod 20, are respectively connected with two mounting members 30 of the same specification, and then transferred to the preset position through the mounting member 30, thereby solving the problem that the diameters of the two ends of the current telescopic rod product are different, and different mounting members 30 or an adapter 33 are required on one side, thereby improving the user experience of the product.

[0044] Currently on the market, when the telescopic rod is docked with the mounting member 30 through an adapter, when the telescopic rod is pulled out, the adapter is easily stuck on the mounting member 30, causing the telescopic rod and the adapter to separate or even be damaged, which seriously affects the user experience. In this embodiment, the extension part 22 and the telescopic embedded rod 20 are integrally formed, and the two are firm and not easy to break and separate, ensuring that the extension part 22 and the main body of the telescopic embedded rod 20 will not separate during normal loading and unloading. As a specific implementation of this embodiment, during the production process, the extension part 22 is formed by expanding the end of the connecting part of the telescopic embedded rod 20. The advantage of this design is that it can effectively reduce the product processing technology, and the expansion operation is simple and controllable, and it is not easy to produce defective products due to errors. Preferably, the outer wall diameter of the extension part 22 is consistent with the outer wall diameter of the telescopic sleeve rod 10.

[0045] In order to improve the tightness of the telescopic rod and the mounting part after assembly, an elastic elastic strip 332 is provided on the inner wall of the opening of the mounting part 30. When the extension part 22 of the telescopic embedded rod 20 is placed in the mounting part 30, the elastic strip 332 and the extension part 22 can be tightly abutted to achieve a tight connection between the telescopic embedded rod 20 and the mounting part 30. Similarly, after one end of the telescopic sleeve rod 10 is placed in the mounting part 30, a tight connection can also be achieved through the elastic strip 332. More preferably, a block is provided on the outer protrusion of the extension part 22, and the block can cooperate with the elastic strip 332 to limit the rotation of the telescopic embedded rod 20 to prevent the telescopic embedded rod 20 from loosening after being placed in the mounting part 30.

[0046] Embodiment 2:

[0047] Please also read Figure 1-6 The present embodiment provides a hanger, including a mounting member 30 and the telescopic rod described in Example 1, wherein the mounting member 30 is connected to the telescopic rod, and a mounting surface is correspondingly provided on the mounting member 30, and the mounting surface is mainly used for connecting with the wall, and the connection method includes but is not limited to bonding, magnetic connection, welding, and snap connection. Specifically, the mounting member 30 is directly or indirectly installed at the target position through the mounting surface. It is worth noting that the number of mounting members 30 can be adjusted according to demand. For example, in some embodiments, one mounting member 30 is provided, and the mounting member 30 is directly connected to the telescopic embedded rod 20, and the movement of the telescopic rod on the rotation plane is realized through the rotating structure on the mounting member 30. Of course, the two ends of the telescopic rod can also be respectively assembled on the preset wall or space through two mounting members 30, and the length and direction can be adjusted according to the size and demand of the preset wall or preset space.

[0048] In order to solve the problem of difficult installation in the current hanger with a telescopic rod, the mounting member 30 includes a hanger 31 and an assembly member 32, wherein the above-mentioned mounting surface is set on the hanger 31, the telescopic rod is connected to the assembly member 32, and the hanger 31 and the assembly member 32 are detachably connected. During assembly, the hanger 31 is pre-installed first, and then the assembly member 32 assembled with the telescopic rod is snap-fitted to the hanger 31, thereby realizing the assembly of the hanger on a preset wall or space.

[0049] In order to solve the problem of the weak snap-on structure that may exist in the above scheme, the assembly part 32 is provided with an inwardly sunken or outwardly convex hook part 321, and the hanger 31 is provided with a snap-on connection with the hanger 31 through the cooperation between the hook part 321 and the snap-on connection 311. Preferably, the hanger 31 is provided with an assembly cavity 312, and the assembly cavity 312 protrudes from the outside to the inside to form the snap-on connection 311. Correspondingly, the hook part 321 of the assembly part 32 can be formed in the form of a convex groove provided for the protrusion, and the hook part 321 of the assembly part 32 is placed in the assembly cavity 312, and the assembly part 32 is snap-on connection with the mounting part 30 through the cooperation between the hook part 321 and the snap-on connection 311. Through this arrangement, the present embodiment can make the assembly part 32 be quickly and effectively assembled on the hanger 31, instead of preventing the problem of shaking after installation.

[0050] As an optimization of the above solution, a platform is provided inside the hook portion 321, and the platform extends outward with one or more arc-shaped steps 3211. Correspondingly, the clamping groove 311 is provided along the periphery of the assembly cavity 312 to bulge inward, forming an arc-shaped docking interface that cooperates with the arc-shaped step 3211. During the docking process, there are multiple abutting surfaces of different curvatures between the clamping groove 311 and the hook portion 321, and the stability of the buckle is improved by multiple abutting surfaces, optimizing and solving the problem of the buckle being loose.

[0051] In order to solve the problem of accidental falling off after the hanger is assembled, a limit clamping point 313 is set in the assembly cavity 312, and the limit clamping point is formed by the hanger protruding in the direction of docking with the hook part. A limit groove is correspondingly set on the upper side of the hook part 321. In the docking state, the assembly part 32 is connected to the installation part 30 in a longitudinal limit manner through the cooperation of the limit clamping point 313 and the limit groove, ensuring that the assembly part 32 will not fall off the hanger 31 without reasonable manual operation, thereby improving its reliability.

[0052] In view of the problem that the current hanger has a single structure and poor flexibility, this embodiment provides a specific solution, wherein the mounting member 30 includes a joint 33, one end of the joint 33 is connected to the telescopic rod, and the other end is movably mounted on the mounting member 30. Preferably, a support shaft 34 is provided on the mounting member 30, and an opening is provided on the joint 33. The joint 33 is rotatably mounted on the mounting member 30 through the cooperation of the opening and the support shaft 34, so that the telescopic rod can rotate relative to the mounting member 30 through the joint 33, thereby improving the user application scenario and ensuring that the product can be installed in the corner of a room or other uneven wall surfaces.

[0053] Preferably, the limiting portion 341 on one side of the support shaft 34 is used to limit the radial movement of the joint 33 on the support shaft 34. Preferably, in this embodiment, a limiting narrow opening 331 formed by bulging from the inner wall of the opening to the middle of the opening is provided at the middle end of the opening of the joint 33. The setting of the limiting narrow opening 331 can ensure that the opening of the joint 33 cannot be easily dislodged after being placed in the support shaft 34, further improving the reliability of the product.

[0054] The serial numbers of the embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments. The above are only preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A telescopic rod, characterized in that: It includes a telescopic sleeve rod and a telescopic embedded rod, the diameter of the telescopic embedded rod is adapted to the inner diameter of the telescopic sleeve rod; the telescopic embedded rod includes a telescopic end and a connecting end, the telescopic embedded rod is nested in the telescopic sleeve rod through the telescopic end, and the connecting end of the telescopic embedded rod is extended from the inside to the outside to provide an expansion space for the telescopic embedded rod to be assembled on the mounting piece.

2. A telescopic rod according to claim 1, characterized in that: An expansion portion is formed around the expansion space, and the expansion portion is cooperatively connected with the mounting member.

3. A rack, characterized in that: It comprises a mounting piece and the telescopic rod according to claim 1 or 2; the mounting piece is connected to the telescopic rod and is correspondingly provided with a mounting surface, and the mounting piece is directly or indirectly mounted on the target position through the mounting surface.

4. The rack according to claim 3, characterized in that: The mounting piece comprises a hanging piece and an assembly piece, the mounting surface is arranged on the hanging piece, the telescopic rod is connected to the assembly piece, and the hanging piece is detachably connected to the assembly piece.

5. The rack according to claim 4, characterized in that: The assembly is provided with an inwardly sunken or outwardly convex hook, and the hanging piece is provided with a slot corresponding to the hook, and the assembly is buckled and connected with the hanging piece through the cooperation of the hook and the slot.

6. The rack according to claim 5, characterized in that: A platform is arranged inside the hook portion, and one or more arc-shaped steps are extended outward from the platform.

7. The rack according to claim 5, characterized in that: The hanging piece is provided with an assembly cavity, and the assembly cavity protrudes from the outside to the inside to form the clamping groove.

8. The rack according to claim 5, characterized in that: The hanging piece is provided with a limit clamping point at a corresponding position of the top end of the hook part for limiting the hook part from being separated from the clamping slot, and the limit clamping point is formed by the hanging piece protruding in the direction of docking with the hook part.

9. The rack according to claim 3, characterized in that: The mounting member comprises a joint, one end of which is connected to the telescopic rod, and the other end of which is movably mounted on the mounting member.

10. The rack according to claim 9, characterized in that: A support shaft is provided on the mounting member, and the joint is rotatably connected to the support shaft.

11. The rack according to claim 10, characterized in that: An opening is provided at one end of the joint connected to the mounting piece, and the joint is snap-connected with the support shaft through the opening.

12. The rack according to claim 11, characterized in that: The middle end of the opening of the joint is provided with a limiting narrow opening formed by bulging from the inner wall of the opening toward the middle of the opening.

13. The rack according to claim 10, characterized in that: The support shaft is provided with a limiting portion for limiting radial movement of the joint on the side away from the connection with the mounting member.

14. The rack according to claim 9, characterized in that: The joint is provided with an elastic strip at the connection position with the telescopic rod for abutting and cooperating with the telescopic rod, and the elastic strip is formed by protruding outwards from the inner wall of the joint.

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