Supporting rod and supporting mechanism

Abstract

The utility model discloses a supporting rod and a supporting mechanism, the supporting rod comprises a first rod body, a second rod body and a locking assembly, the first rod body extends along the left-right direction, the locking assembly is connected with the first rod body and the second rod body, the locking assembly has a locking state and an unlocking state, in the locking state, the second rod body and the first rod body extend in the same direction, and in the unlocking state, the second rod body and the second rod body extend in the same direction. The locking assembly limits the second rod body to rotate downwards around the first rod body; in the unlocking state, the locking assembly relieves the limitation that the second rod body rotates downwards around the first rod body. According to the supporting rod, the second rod body capable of being unfolded and folded and the locking assembly used for locking or unlocking the second rod body are arranged, so that the supporting rod can be unfolded when in use and folded when not in use, the flexibility of the supporting rod in use is improved, the supporting rod can be fixed only on one side, and the supporting rod is convenient to use. Therefore, the supporting rod can be supported in the left-right direction, the application scene of the supporting rod is improved, and the use flexibility is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to support frame technical field, especially a support rod and support mechanism with the support rod. BACKGROUND

[0002] In the related art, the shower curtain rod for hanging the shower curtain needs to be fixed between two walls, so that the installation of the shower curtain rod is limited by space, and the shower curtain rod cannot be stored after installation, occupying space when not in use and affecting the appearance. SUMMARY

[0003] The utility model aims at at least in a certain extent solves one of the technical problems in the related art. For this reason, one purpose of the utility model lies in providing a support rod with a rod body that can be unfolded and folded, so that the support rod can be unfolded when in use and folded when not in use, thereby improving the flexibility of the support rod when in use.

[0004] Another purpose of the utility model lies in providing a support mechanism comprising the aforementioned support rod.

[0005] The support rod according to the utility model embodiment comprises a first rod body, a second rod body and a locking assembly, the first rod body extends along the left-right direction, the locking assembly connects the first rod body and the second rod body,

[0006] The locking assembly has a locking state and an unlocking state, in the locking state, the second rod body extends in the same direction as the first rod body, and the locking assembly restricts the downward rotation of the second rod body around the first rod body; in the unlocking state, the locking assembly removes the restriction on the downward rotation of the second rod body around the first rod body.

[0007] The support rod according to the utility model embodiment, by setting the second rod body that can be unfolded and folded and the locking assembly for locking or unlocking the second rod body, the support rod can be unfolded when in use and folded when not in use, thereby improving the flexibility of the support rod when in use, and the support rod can be fixed on one side only, thereby realizing the support of the support rod along the left-right direction, improving the applicable scenarios of the support rod and improving the flexibility of use.

[0008] In addition, the support rod according to the above-mentioned embodiments of the utility model can also have the following additional technical features:

[0009] In some examples of the utility model, the second rod body is arranged to move away from the first rod body in the left-right direction in the locking state to drive the locking assembly to switch to the unlocking state.

[0010] In some examples of the utility model, the locking assembly comprises a limiting portion and a sliding portion, the limiting portion comprises a first limiting surface and a second limiting surface; the sliding portion comprises a limiting pin and a sliding groove, the limiting pin is slidably arranged in the sliding groove, in the locking state, the first limiting surface abuts against the second limiting surface, and the limiting pin abuts against the sliding groove; in the unlocking state, the limiting pin slides in the sliding groove, and the first limiting surface is separated from the second limiting surface.

[0011] In some examples of the utility model, the sliding groove comprises a first sliding channel and a second sliding channel, the first sliding channel is communicated with the second sliding channel and has an included angle, and the first sliding channel is provided with a first position; in the locking state, the limiting pin is located at the first position.

[0012] In some examples of the utility model, the second sliding channel is provided with a second position, and in the unlocking state, the limiting pin is located at the second position.

[0013] In some examples of the utility model, the locking assembly further comprises a flexible sleeve, the flexible sleeve wraps the inner wall of the sliding groove, and the flexible sleeve is gap-fitted with the sliding groove; and / or, the flexible sleeve is provided with a notch.

[0014] In some examples of the utility model, the locking assembly comprises a first connecting portion and a second connecting portion, the first connecting portion is rotationally connected with the second connecting portion, the sliding groove is arranged in the second connecting portion, and the limiting pin is arranged in the first connecting portion and the sliding groove.

[0015] In some examples of the utility model, the first connecting portion is provided with a mounting groove, a portion of the second connecting portion extends into the mounting groove along the left-right direction, a first limiting surface is arranged in the mounting groove, the second connecting portion is provided with a second limiting surface, the first limiting surface abuts against the second limiting surface in the locking state, and the first limiting surface is separated from the second limiting surface in the unlocking state.

[0016] In some examples of the utility model, an end portion of the first connecting portion is provided with a third limiting surface, the second connecting portion is provided with a fourth limiting surface, and the fourth limiting surface abuts against the third limiting surface along the left-right direction in the locking state.

[0017] In some examples of the utility model, the first rod body comprises a first connecting rod, the first connecting portion is separably extended into the first connecting rod and fixedly connected; the second rod body comprises a second connecting rod, and the second connecting portion is separably extended into the second connecting rod and fixedly connected.

[0018] In some examples of the utility model, the support rod further includes a seat body, the seat body includes a main body part and a fixing sleeve, the fixing sleeve is configured with a mounting cavity, the main body part is detachably installed in the mounting cavity along the up-down direction, and the first rod body is fixedly connected with the main body part.

[0019] In some examples of the utility model, the seat body further includes an adjusting piece, the adjusting piece is arranged on the fixing sleeve and extends into the mounting cavity, the main body part has a fixed end and a movable end along the up-down direction, the adjusting piece abuts against the movable end and is suitable for adjusting the movement of the movable end in the mounting cavity along the left-right direction to adjust the inclination angle of the main body part.

[0020] In some examples of the utility model, the second rod body includes a second connecting rod and an inner rod, the inner rod is telescopically arranged in the second connecting rod, and first damping pieces and second damping pieces are arranged between the outer wall of the inner rod and the inner wall of the second connecting rod.

[0021] According to the support mechanism in the embodiments of the utility model, the second rod body can be detachably connected to the bracket through the application of the support rod.

[0022] According to the support mechanism in the embodiments of the utility model, the support mechanism can have an unfolded state and a folded state through the application of the support rod, the second rod body can be connected to the bracket in the unfolded state to improve the support stability, and the second rod body can be separated from the bracket in the folded state to improve the use flexibility. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the structural schematic view of the support mechanism in some embodiments of the utility model (the unfolded state of the support rod is shown, and the shower curtain is hung on the support rod, and the second rod body is in the locked state);

[0024] Figure 2 is the structural schematic view of the support rod in some embodiments of the utility model (the folded state of the support rod is shown, and the shower curtain is hung on the first rod body of the support rod, and the second rod body is in the unlocked state);

[0025] Figure 3 is the structural schematic view of the support mechanism in some embodiments of the utility model;

[0026] Figure 4 is the sectional view of the support mechanism in some embodiments of the utility model (in which, the second rod body is in the locked state);

[0027] Figure 5 is the structural schematic view of the flexible sleeve in some embodiments of the utility model;

[0028] Figure 6is a partial structure sectional view of the support rod in some embodiments of the utility model (wherein the second rod body is in the locked state);

[0029] Figure 7 is a sectional view of the support rod in some embodiments of the utility model (showing the state when the second rod body moves from the locked state to the unlocked state);

[0030] Figure 8 is a sectional view of the support rod in some embodiments of the utility model (wherein the second rod body is in the unlocked state);

[0031] Figure 9 is a partial enlarged sectional view of the support rod in some embodiments of the utility model (showing the initial state of the adjusting piece);

[0032] Figure 10 is a partial enlarged view of the support rod in some embodiments of the utility model (showing the initial state of the adjusting piece);

[0033] Figure 11 is a partial enlarged sectional view of the support rod in some embodiments of the utility model (showing the state after the adjusting piece is adjusted);

[0034] Figure 12 is a structural schematic view of the support rod in some embodiments of the utility model (showing the state when the main body part is inclined).

[0035] Reference signs:

[0036] 1000, support mechanism; 100, support rod; 10, first rod body; 101, mounting groove; 12, first connecting rod; 20, second rod body; 22, second connecting rod; 221, recessed part; 23, inner rod; 24, plug; 30, locking assembly; 31, limiting pin; 32, sliding groove; 301, first slide; 302, second slide; 303, first position; 304, second position; 33, flexible sleeve; 330, notch; 331, first protruding part; 332, second protruding part; 34, first connecting part; 341, first limiting surface; 34a, first matching section, 34b, second matching section; 34c, third matching section; 343, third limiting surface; 35, second connecting part; 352, second limiting surface; 354, fourth limiting surface; 40, seat body; 41, main body part; 42, fixed sleeve; 402, mounting cavity; 411, protruding block; 43, adjusting piece; 51, first damping piece; 52, second damping piece; 200, bracket; 210, lapping part; 300, shower curtain. DETAILED DESCRIPTION

[0037] In the related art, the bath curtain rod for hanging the bath curtain needs to be fixed between two walls, so that the installation of the bath curtain rod is limited by space, and the bath curtain rod cannot be stored after installation, and occupies space when not in use, affecting the appearance. Therefore, the utility model provides a folding support rod 100, which is beneficial to improve the use flexibility; and when unfolded, only one side needs to be fixed to realize installation, which is beneficial to improve the assembly flexibility, expand the application scenarios of the support rod 100, and improve the practicability of the support rod 100.

[0038] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0039] In combination Figures 1 to 8 , the support rod 100 according to the embodiments of the utility model comprises a first rod body 10, a second rod body 20 and a locking assembly 30, the first rod body 10 extends along the left-right direction; the second rod body 20 is movably connected to the first rod body 10. Specifically, the locking assembly 30 has a locking state and an unlocking state, in the locking state, the second rod body 20 extends in the same direction as the first rod body 10, and the locking assembly 30 limits the downward rotation of the second rod body 20 around the first rod body 10, so that the first rod body 10 and the second rod body 20 are arranged along the left-right direction, which can extend the hanging length of the support rod 100 and can keep it in this state. In the unlocking state, the locking assembly 30 releases the limitation of the downward rotation of the second rod body 20 around the first rod body 10, so that the second rod body 20 can change from extending along the left-right direction or the horizontal direction to extending along the up-down direction or the vertical direction, which can reduce the space occupied by the support rod 100 along the left-right direction or the horizontal direction, improve the compactness of the support rod 100, and facilitate storage.

[0040] Further, the locking assembly 30 is connected to the first rod body 10 and the second rod body 20 and is adapted to lock or unlock the second rod body 20, when the locking assembly 30 locks the second rod body 20, the second rod body 20 extends in the same direction as the first rod body 10, and can be kept in this state, thereby, without separately providing a positioning structure for keeping the second rod body 20 in the locked state, the structure is simplified, and the flexibility of the support rod 100 in use is improved. When the locking assembly 30 unlocks the second rod body 20, the second rod body 20 can be rotated downward for storage, achieving the storage effect and improving the flexibility of the support rod 100 in use.

[0041] According to the supporting rod 100 of the embodiment of the utility model, the second rod body 20 is set to be expandable and foldable, so that the supporting rod 100 can be expanded when used and folded when not used, thereby improving the flexibility of the supporting rod 100 when used. The supporting rod 100 is also provided with a locking assembly 30 for locking or unlocking the second rod body 20, so that the supporting rod 100 can be fixed on one side of the first rod body 10 only, that is, the supporting of the supporting rod 100 in the left-right direction can be realized, which is beneficial to improve the applicable scene of the supporting rod 100 when used and improve the use flexibility.

[0042] In some embodiments of the utility model, the second rod body 20 is set to be movable in the left-right direction away from the first rod body 10 in the locked state to drive the locking assembly 30 to switch to the unlocked state. Thus, the locking state and the unlocking state of the supporting rod 100 are simple to operate, the unlocking mode of the supporting rod 100 is simple, the installation difficulty of the user is reduced, and convenience is provided for the user. According to the embodiment of the utility model, the second rod body 20 of the supporting rod 100 can be expanded and folded through the locking assembly 30, and the one-side installation of the supporting rod 100 can be realized, which has great improvement in the use scene and the like.

[0043] In combination Figure 4 In some embodiments of the utility model, the locking assembly 30 includes a limiting portion and a sliding portion, the limiting portion includes a first limiting surface 341 and a second limiting surface 352, the sliding portion includes a limiting pin 31 and a sliding groove 32, the limiting pin 31 is slidably arranged in the sliding groove 32, in the locked state, the first limiting surface 341 and the second limiting surface 352 abut, and the limiting pin 31 abuts with the sliding groove 32; in the unlocked state, the limiting pin 31 slides in the sliding groove 32, and the first limiting surface 341 and the second limiting surface 352 are separated. In combination Figure 8 , the first limiting surface 341 and the second limiting surface 352 abut in the locked state, the first limiting surface 341 cooperates with the second limiting surface 352, the face-to-face cooperation can be realized, which is beneficial to improve the stability of the first rod body 10 and the second rod body 20 after cooperation, and further improve the stability of the second rod body 20 in the locked state. The first limiting surface 341 is configured to limit the second limiting surface 352 in the left-right direction, which can avoid the rotation or downward rotation of the second rod body 20 in the locked state, and when the second rod body 20 needs to be stored, the first limiting surface 341 and the second limiting surface 352 can be separated, so that the first limiting surface 341 cannot stop the second limiting surface 352, and thus the first limiting surface 341 and the second limiting surface 352 are separated in the unlocked state. The limiting pin 31 slides in the sliding groove 32 to move the second rod body 20 in the left-right direction to separate the first limiting surface 341 and the second limiting surface 352, and the maximum distance of separation is limited, at this time, the first limiting surface 341 cannot stop the second limiting surface 352, and the second rod body 30 can rotate downward around the first rod body 10 or the limiting pin 31.

[0044] Specifically, the limiting pin 31 is arranged on one of the first rod body 10 and the second rod body 20, the sliding groove 32 is arranged on the other one of the first rod body 10 and the second rod body 20, and the limiting pin 31 is arranged in the sliding groove 32 in a slidable manner. Specifically, the limiting pin 31 can slide in the sliding groove 32, the movement range of the second rod body 20 relative to the first rod body 10 can be limited, the stability during movement is improved, and the stability and reliability during use are improved.

[0045] Specifically, the limiting pin 31 can be arranged on the first rod body 10, the sliding groove 32 can be arranged on the second rod body 20, during movement, the second rod body 20 is moved, the position of the sliding groove 32 is changed, and the movement of the sliding groove 32 is limited by the limiting pin 31. Alternatively, the sliding groove 32 can be arranged on the first rod body 10, the limiting pin 31 can be arranged on the second rod body 20, during movement, the second rod body 20 is moved, the position of the limiting pin 31 is changed, and the movement range of the limiting pin 31 is limited by the sliding groove 32. Thus, the limiting pin 31 and the sliding groove 32 can connect the first rod body 10 and the second rod body 20, limit the movement range of the second rod body 20, and position the second rod body 20 in the locked state and the unlocked state, so that the second rod body 20 can be kept in the locked state or the unlocked state.

[0046] In combination Figure 4 In some embodiments of the utility model, the sliding groove 32 comprises a first sliding groove 301 and a second sliding groove 302, the first sliding groove 301 and the second sliding groove 302 are communicated and have an included angle, the first sliding groove 301 is provided with a first position 303, and in the locked state, the limiting pin 31 is located at the first position 303.

[0047] In combination Figure 8In some embodiments of the utility model, second slide 302 is equipped with second position 304, in the unlocking state, limit pin 31 is located in second position, specifically, second rod body 20 can be rotatably located in second position 304 after downward rotation. Specifically, limit pin 31 moves in the slide, and the unfolding and storage of second rod body 20 can be realized. First slide 301 and second slide 302 are communicated, so that second rod body 20 can move between the locking state and the unlocking state, and a deformation space can be provided for the position change of second rod body 20. First slide 301 and second slide 302 have an included angle, which can realize the change of the activity angle of second rod body 20. In addition, the included angle can also limit the movement of limit pin 31, so that limit pin 31 cannot automatically move from first slide 301 to second slide 302 or from second slide to first slide 301, but when manually changing the position of second rod body 20, the switching of the slide of limit pin 31 is realized, which is beneficial to improving the reliability of the positioning of locking assembly 30. Specifically, first slide 301 and second slide 302 have an included angle, which can be 90°-150°, which can be adjusted according to the actual shape of the support rod, for example, 100°, 110°, 120°, etc.

[0048] Specifically, when second rod body 20 is in the locking state, first slide 301 extends along the left-right direction, and second slide 302 extends along the left-right direction. When in use, second rod body 20 can be guided to move in second slide 302 along the left-right direction and enter first slide 301 to be positioned at first position 303, and then second rod body 20 is limited in the locking state. When it is necessary to store second rod body 20, in combination with Figure 6 and Figure 8 , second rod body 20 is in the locking state, second rod body 20 can be moved along the left-right direction, for example, lifting second rod body 20 upward, so that second rod body 20 enters first slide 301 from second slide 302, and then pulling second rod body 20 along the left-right direction, so that second rod body 20 moves away from first rod body 10 along the left-right direction, to separate second rod body 20 from first rod body 10, rotating second rod body 20 to make second rod body 20 rotate from extending along the left-right direction to extending along the up-down direction, and positioning second rod body 20 at second position 304 of second slide 302, so as to remain in the unlocking state.

[0049] In combination with Figure 4In some embodiments of the utility model, locking assembly 30 still includes flexible sleeve 33, flexible sleeve 33 is wrapped the inner wall of sliding slot 32, in this way, limit pin 31 can contact with flexible sleeve 33 in sliding slot 32, it is favorable to improve the cooperation effect of limit pin 31 and sliding slot 32, it is favorable to protect limit pin 31 and sliding slot 32, improve the stability when sliding slot 32 or limit pin 31 moves, it is favorable to reduce wear and tear. In addition, flexible sleeve 33 and sliding slot 32 clearance fit, can provide flexible deformation space for flexible sleeve 33, it is favorable to improve the stability when using.

[0050] In some embodiments of the utility model, flexible sleeve 33 is equipped with notch 330, can provide deformation space for flexible sleeve 33, thereby it is favorable to improve the stability and durability of locking assembly 30. In addition, the notch 330 of flexible sleeve 33 can also facilitate the installation of flexible sleeve 33, and it is favorable to reduce manufacturing and assembly accuracy, it is favorable to reduce manufacturing cost.

[0051] Further, in combination with Figure 5 Flexible sleeve 33 inner side can also be equipped with first convex part 331 and second convex part 332, second convex part 332 is opposite first convex part 331 and is located first slide 301, can play the effect of positioning limit pin 31, improve the stability of limit pin 31 in first position 303, in this way, limit pin 31 in first position 303, one end is defined by the end of second sliding slot 32 and the other end is defined by first convex part 331 and second convex part 332, can improve the positioning effect, thereby improve the reliability when second rod body 20 supports. In addition, when the activity state of second rod body 20 needs to be changed, a little force can be applied to overcome the stop of first convex part 331 and second convex part 332 of flexible sleeve 33.

[0052] In combination with Figure 7 And Figure 8 In some embodiments of the utility model, locking assembly 30 includes first connecting part 34 and second connecting part 35, first connecting part 34 and second connecting part 35 are used to realize the movable connection of second rod body 20 and first rod body 10, specifically, first connecting part 34 is rotationally connected with second connecting part 35, sliding slot 32 is arranged in second connecting part 35, and limit pin 31 is arranged in first connecting part 34 and sliding slot 32, in this way, when second rod body 20 moves, limit pin 31 on first connecting part 34 can limit the movement range of second connecting part 35, and second connecting part 35 can rotate around limit pin 31. When applied, when second connecting part 35 moves, limit pin 31 in sliding slot 32 can make second connecting part 35 close to or away from first connecting part 34, realize the unlocking of second connecting part 35 or second rod body 20, when second connecting part 35 rotates, sliding slot 32 can rotate around limit pin 31, realize the adjustment of the direction of second rod body 20, in order to realize the storage effect.

[0053] Further, in combination with Figure 1 In some embodiments of the present application, the first connecting portion 34 has a mounting groove 101, and a portion of the second connecting portion 35 extends into the mounting groove 101 along the left-right direction, which can improve the tightness of the cooperation between the first connecting portion 34 and the second connecting portion 35, and is beneficial to improve the structural stability after connection.

[0054] More specifically, in combination with Figure 7 And Figure 8 The mounting groove 101 is provided with a first limiting surface 341, and the second connecting portion 35 is provided with a second limiting surface 352. In combination with Figure 8 In some embodiments of the present application, the first limiting surface 341 and the second limiting surface 352 each have a first cooperation section 34a, a second cooperation section 34b and a third cooperation section 34c connected in sequence along the left-right direction, wherein the first cooperation section 34a extends obliquely along the left-right direction, the second cooperation section 34b extends along the left-right direction, and the third cooperation section 34c extends along the left-right direction. In this way, a bent structure can be constructed on the limiting surface, which can improve the tightness after the cooperation of the two limiting surfaces, and also has the effect of stopping along the left-right direction.

[0055] Further, in combination with Figure 2 In some embodiments of the present application, the end of the first connecting portion 34 is provided with a third limiting surface 343, and the second connecting portion 35 is provided with a fourth limiting surface 354. In the locked state, the fourth limiting surface 354 abuts against the third limiting surface 343 along the left-right direction, which can further improve the cooperation effect of the second rod body 20 and the first rod body 10, and is beneficial to improve the supporting effect of the first rod body 10 and the second rod body 20, thereby improving the stability of the second rod body 20 in the locked state.

[0056] In combination with Figure 4In some embodiments of the present application, the first rod body 10 comprises a first connecting rod 12, and the first connecting portion 34 is detachably inserted into the first connecting rod 12 and fixedly connected; the second rod body 20 comprises a second connecting rod 22, and the second connecting portion 35 is detachably inserted into the second connecting rod 22 and fixedly connected. Specifically, as the structure of the first connecting portion 34 and the second connecting portion 35 is relatively complex, the first connecting portion 34 and the second connecting portion 35 can be manufactured separately and installed on the connecting rod, so as to simplify the structure of the support rod 100. That is, the locking assembly 30 can be directly installed on the existing rod body. For example, the first connecting portion 34 and the second connecting portion 35 are directly installed in the rod body of the shower curtain rod in the related art, so as to reduce the manufacturing cost. More specifically, the first connecting rod 12 and the first connecting portion 34 are both provided with positioning holes, the first connecting portion 34 and the first connecting rod 12 can be connected by fasteners, the second connecting rod 22 and the second connecting portion 35 are also provided with corresponding positioning holes, and the second connecting portion 35 and the second connecting rod 22 are connected by fasteners, so as to improve the stability after connection and facilitate assembly and maintenance. For example, the fastener can be a drawbar.

[0057] In combination Figure 3 and Figure 4 In some embodiments of the present application, the support rod 100 further comprises a seat body 40, the seat body 40 is connected with the first rod body 10, and can provide support force for the first rod body 10 and the second rod body 20. In application, the seat body 40 can be fixedly connected with a wall surface or other working surface. The seat body 40 comprises a main body portion 41 and a fixing sleeve 42, the fixing sleeve 42 is structured to form an installation cavity 402, the main body portion 41 is detachably installed into the installation cavity 402 along the up-down direction, and the first rod body 10 is fixedly connected with the main body portion 41. In this way, the fixing sleeve 42 can be fixedly connected with the wall surface, and then the main body portion 41 is installed in the fixing sleeve 42 to realize the assembly of the rod body. The detachable assembly mode of the main body portion 41 and the fixing sleeve 42 can detach the rod body when not in use, and the detachment is convenient, so as to improve the flexibility of the support rod 100.

[0058] Further, in combination Figure 9 and Figure 11In some embodiments of the utility model, the seat body 40 further includes an adjusting piece 43, the adjusting piece 43 is arranged in the fixed sleeve 42 and extends into the installation cavity 402, the main body part 41 has a fixed end and a movable end along the up-down direction, the adjusting piece 43 is in abutment with the movable end and is suitable for adjusting the movable end to move along the left-right direction in the installation cavity 402 to adjust the inclination angle of the main body part 41. Specifically, the adjusting piece 43 can be used to adjust the position of the main body part 41 in the installation cavity 402, so that the main body part 41 can be inclined in the installation cavity 402, when the main body part 41 is inclined, the first rod body 10 connected with the main body part 41 will also be inclined, in this way, the inclination angle of the first rod body 10 relative to the left-right direction can be adjusted, for example, in the initial state, the first rod body 10 extends along the horizontal direction, after adjustment, the first rod body 10 is inclined upward by a certain angle, thereby, the support angle of the rod part of the support rod 100 can be adjusted, and the problem of bending downward when the distance of the rod part of the support rod 100 is long can be solved. That is to say, by arranging the main body part 41 that can be adjusted, the rod part as a whole has an angle adjustment that can be inclined upward, which has a certain improvement effect on the sagging of the rod part after the rod part is stretched to hang the curtain.

[0059] Specifically, the adjusting piece can be a screw, and the rotation of the screw can be converted into the linear motion of the adjusting piece, so that the main body part 41 can be moved along the left-right direction.

[0060] Optionally, the fixed sleeve 42 can be made of plastic or metal, and the fixed sleeve can be fixedly connected with the wall surface by means of nail-free glue or screws; the main body part 41 can be made of plastic or metal, for example, stainless steel.

[0061] Specifically, in combination with Figure 10 and Figure 12 , the fixed end of the main body part 41 is provided with a protruding block 411, the protruding block 411 is supported between the main body part 41 and the inner wall of the fixed sleeve 42, so that when the adjusting piece 43 moves the movable end of the main body part 41, the fixed end can remain stationary, in this way, the stability of the main body part 41 after assembly can be improved, and the adjustment angle of the main body part 41 can be conveniently controlled. In the initial state, after the main body part 41 extends into the installation cavity 402, the main body part 41 is in abutment with one side wall of the fixed sleeve 42 under the influence of the gravity of the first rod body 10, when the adjusting piece 43 is adjusted, the movable end of the main body part 41 is driven to be inclined to the other side wall of the fixed sleeve 42, until the end face of the movable end is in abutment with the other side wall of the fixed sleeve 42.

[0062] More specifically, the upper end and one side of the fixed sleeve 42 have openings, the main body part 41 is assembled into the installation cavity 402 from top to bottom, and the first rod body 10 extends out of the opening in the side of the fixed sleeve 42, the adjusting piece 43 is installed on the side of the fixed sleeve 42, the adjusting piece 43 can be opposite to the main body part 41, so as to push the upper end of the main body part 41, and make the main body part 41 drive the first rod part to incline upward.

[0063] Combining Figure 4 In some embodiments of the utility model, the second rod body 20 includes inner rod 23 and second connecting rod 22, inner rod 23 is telescopically arranged in second connecting rod 22, and first damping sheet 51 and second damping sheet 52 are arranged between the outer wall of inner rod 23 and the inner wall of second connecting rod 22. Specifically, the inner rod 23 arranged on the inner side of the second connecting rod 22 can extend the overall length of the second rod body 20, so that the length of the second rod body 20 can be adjusted according to the actual use scene, that is, the inner rod 23 is telescopic relative to the second connecting rod 22, and when adjusting, the damping structure is arranged to control the telescopic length of the inner rod 23 relative to the second connecting rod 22, so that the inner rod 23 can be stably kept at the adjusted position. In addition, the first damping sheet 51 and the second damping sheet 52 can not only improve the stability of the adjustment, but also limit the limit position of the stretching of the inner rod 23, that is, when the first damping sheet 51 and the second damping sheet 52 abut, it is the limit length of the stretching of the inner rod 23, and the inner rod 23 can be detached from the second connecting rod 22. For example, the first damping sheet 51 is arranged at the end of the inner rod 23, and the second damping sheet 52 is arranged at the end of the end of the second connecting rod 22 away from the first rod body 10, so as to facilitate increasing the adjustment length of the inner rod 23.

[0064] Combining Figure 4 The second connecting rod 22 further includes a recess 221 extending along the circumference of the second connecting rod 22, and the recess 221 is recessed towards the inner rod 23, so that the recess 221 can be in contact with the inner rod 23, improving the tightness of the cooperation between the second connecting rod 22 and the inner rod 23, and facilitating the improvement of the structural stability.

[0065] Combining Figures 1 to 8 According to the support mechanism 1000 of the utility model embodiment, the support rod 100 is applied, so that the support mechanism 1000 can have an unfolded state and a folded state, the second rod body 20 can be lapped with the bracket 200 in the unfolding state, the support stability is improved, and the second rod body 20 can be separated from the bracket 200 in the folding state, so as to improve the use flexibility.

[0066] According to the support mechanism 1000 of the utility model embodiment, the support rod 100 is applied, so that the support mechanism 1000 can have an unfolded state and a folded state, the second rod body 20 can be lapped with the bracket 200 in the unfolding state, the support stability is improved, and the second rod body 20 can be separated from the bracket 200 in the folding state, so as to improve the use flexibility.

[0067] Specifically, the bracket 200 can be fixedly connected with the wall body through bonding or screw, for example, the bracket 200 is bonded on the wall surface using 3M glue.

[0068] In some embodiments of the utility model, in combination with Figure 3 , the second rod body 20 further includes a plug 24, a part of the plug 24 extends into the second rod body 20 or the inner rod 23 of the second rod body 20, and the other part extends out of the second rod body 20, the bracket 200 includes a lap joint portion 210, the plug 24 can be matched with the lap joint portion 210 with the other part, thereby improving the matching area of the bracket 200 and the second rod body 20, and improving the stability and reliability after lapping.

[0069] In the description of the utility model, it is understood that the terms "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer" indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model.

[0070] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0071] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0072] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0073] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0074] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and modifications to the above embodiments within the scope of the present application.

Claims

1. A support rod (100), characterized in that, It includes a first rod (10), a second rod (20), and a locking assembly (30). The first rod (10) extends in a left-right direction, and the locking assembly (30) connects the first rod (10) and the second rod (20). The locking assembly (30) has a locked state and an unlocked state. In the locked state, the second rod (20) extends in the same direction as the first rod (10), and the locking assembly (30) restricts the second rod (20) from rotating downward around the first rod (10). In the unlocked state, the locking assembly (30) releases the restriction on the second rod (20) from rotating downward around the first rod (10).

2. The support rod (100) according to claim 1, characterized in that, The second rod (20) is configured to move in the left-right direction away from the first rod (10) in the locked state to drive the locking assembly to switch to the unlocked state.

3. The support rod (100) according to claim 1, characterized in that, The locking assembly (30) includes a limiting part and a sliding part. The limiting part includes a first limiting surface (341) and a second limiting surface (352). The sliding part includes a limiting pin (31) and a sliding groove (32). The limiting pin (31) is slidably disposed in the sliding groove (32). In the locked state, the first limiting surface (341) abuts against the second limiting surface (352), and the limiting pin (31) abuts against the sliding groove (32). In the unlocked state, the limiting pin (31) slides in the sliding groove (32), and the first limiting surface (341) separates from the second limiting surface (352).

4. The support rod (100) according to claim 3, characterized in that, The slide (32) includes a first slide (301) and a second slide (302), the first slide (301) and the second slide (302) are connected and have an included angle, the first slide (301) is provided with a first position (303), and in the locked state, the limiting pin is located at the first position; and / or The second slide (302) is provided with a second position (304), in which the limiting pin (31) is located in the second position (304) in the unlocked state; and / or The locking assembly (30) further includes a flexible sleeve (33) that wraps around the inner wall of the slide groove (32) and is in clearance fit with the slide groove (32); and / or, the flexible sleeve (33) is provided with a notch (330).

5. The support rod (100) according to claim 3, characterized in that, The locking assembly (30) includes a first connecting part (34) and a second connecting part (35), the first connecting part (34) and the second connecting part (35) are rotatably connected, the slide groove (32) is provided on the second connecting part (35), and the limiting pin (31) passes through the first connecting part (34) and the slide groove (32).

6. The support rod (100) according to claim 5, characterized in that, The first connecting portion (34) has a mounting groove (101), a portion of the second connecting portion (35) extends into the mounting groove (101) in a left-right direction, the mounting groove (101) is provided with the first limiting surface (341), and the second connecting portion (35) is provided with the second limiting surface (352); and / or The first connecting part (34) has a third limiting surface (343) at its end, and the second connecting part (35) has a fourth limiting surface (354). In the locked state, the fourth limiting surface (354) abuts against the third limiting surface (343) in the left-right direction; and / or The first rod (10) includes a first connecting rod (12), and the first connecting part (34) is detachably inserted into the first connecting rod (12) and fixedly connected; the second rod (20) includes a second connecting rod (22), and the second connecting part (35) is detachably inserted into the second connecting rod (22) and fixedly connected.

7. The support rod (100) according to claim 1, characterized in that, It also includes a base (40), which includes a main body (41) and a fixing sleeve (42). The fixing sleeve (42) forms an installation cavity (402). The main body (41) is detachably inserted into the installation cavity (402) in the vertical direction. The first rod (10) is fixedly connected to the main body (41).

8. The support rod (100) according to claim 7, characterized in that, The seat (40) also includes an adjusting member (43), which is disposed on the fixed sleeve (42) and extends into the mounting cavity (402). The main body (41) has a fixed end and a movable end in the vertical direction. The adjusting member (43) abuts against the movable end and is adapted to adjust the movable end to move in the horizontal direction within the mounting cavity (402) to adjust the tilt angle of the main body (41).

9. The support rod (100) according to claim 1, characterized in that, The second rod (20) includes a second connecting rod (22) and an inner rod (23). The inner rod (23) is telescopically disposed inside the second connecting rod (22). A first damping plate (51) and a second damping plate (52) are provided at intervals between the outer wall of the inner rod (23) and the inner wall of the second connecting rod (22).

10. A support mechanism (1000), characterized in that, include: The support rod (100) according to any one of claims 1-9, The bracket (200) and the second rod (20) can be detachably attached to the bracket (200).

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