Clothes airing machine with structure facilitating extension and retraction of clothes airing rod

Abstract

The utility model discloses a structure convenient for the extension of a clothes airing rod of a clothes airing machine, the clothes airing machine comprising an airing rack, the airing rack comprising two parallel clothes airing rods, one end of each of the two clothes airing rods being connected to a telescopic rod, the telescopic rod comprising a first rod, a second rod slidably connected to the first rod and a third rod slidably connected to the second rod, the outer side of the first rod being provided with a first sliding block, the inner side of the second rod being provided with a second sliding groove slidably connected to the first sliding block, the inner side of the third rod being provided with a third sliding groove, and the outer side of the second rod being provided with a second sliding block slidably connected to the third sliding groove, the clothes airing rod being provided with a movable rod slidably connected to the clothes airing rod, the movable rod being provided with a first insertion groove, a second insertion groove and a third insertion groove for respectively arranging the first rod, the second rod and the third rod, the first rod falling in the first insertion groove, the second rod falling in the second insertion groove and being slidable along the second insertion groove, and the third rod falling in the third insertion groove and being slidable along the third insertion groove.

Description

Technical Field

[0001] This utility model relates to the technical field of clothes drying rack equipment, and in particular to a structure on a clothes drying rack that facilitates the extension and retraction of the clothes drying rod. Background Technology

[0002] Clothes drying racks are very common in daily life. However, in the current technology, the length of the clothes drying rod in the clothes drying rack is fixed. When more clothes need to be dried, it cannot meet the needs, and when drying is not needed, it cannot be stored away, causing many inconveniences in actual use. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a structure for clothes drying racks that facilitates the extension and retraction of clothes drying rods.

[0004] The technical solution adopted in this utility model is a structure on a clothes drying rack that facilitates the extension and retraction of the clothes drying rod. The clothes drying rack includes a drying rack, which includes two parallel clothes drying rods. One end of each of the two clothes drying rods is connected to two telescopic rods. Each telescopic rod includes a first rod, a second rod slidably connected to the first rod, and a third rod slidably connected to the second rod. The outer surface of the first rod is provided with a first slider, the inner surface of the second rod is provided with a second sliding groove slidably connected to the first slider, the inner surface of the third rod is provided with a third sliding groove, and the outer surface of the second rod is provided with a second slider slidably connected to the third sliding groove. The inner surfaces of the first and second rods are also respectively provided with connecting members for connecting a connecting rod, and the connecting rod is fixedly connected to the connecting member. The clothes drying rod contains... The device includes a movable rod that slides along a clothes drying rod. An opening is located on the inner side of the movable rod, which contains first, second, and third slots for respectively accommodating a first rod, a second rod, and a third rod, arranged sequentially from the inside out. The first rod rests in the first slot, the second rod rests in the second slot and can slide along it, and the third rod rests in the third slot and can slide along it. End caps are fixedly connected to the distal ends of the movable rod and the third rod. When extended, the end cap moves to the distal end, first activating the third rod, which then activates the second rod, thus extending the telescopic rod. When retracted, the end cap moves to the proximal end, first activating the third rod, which then activates the second rod, thus retracting the telescopic rod.

[0005] The first rod of this utility model is slidably connected to the first slot. The first rod is provided with a first limiting member that restricts its free movement in the length direction of the clothes drying rod. The clothes drying rod is provided with a second limiting member that, after contacting the first limiting member, restricts the first rod from continuing to move to the far end or near end.

[0006] This utility model has a drying net installed between the two connecting rods.

[0007] The outer contours of the first and second sliders of this utility model are square, and the height dimensions of the first and second sliders are equivalent to the height dimensions of the second and third slide grooves.

[0008] The second slide of this utility model is provided with third limiting members at both ends, which, after contacting the first slider, restrict the second rod from continuing to move to the far end or near end.

[0009] The third slide of this utility model is provided with fourth limiting members at both ends, which, after contacting the second slider, restrict the third rod from continuing to move to the far end or near end.

[0010] The end cap of this utility model includes a base portion, and the two ends of the base portion are respectively connected to a connecting portion for engaging with the ends of the movable rod and the third rod. The interior of the connecting portion has a mounting position adapted to the outer contour of the third rod. The outer wall of the connecting portion is provided with a protrusion, and the inner wall of the movable rod is provided with a groove. When the movable rod, the third rod and the end cap are engaged, the end of the third rod is located in the mounting position, the connecting portion is inserted into the movable rod, and the protrusion engages with the groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model connects the clothes drying rod to a telescopic rod, and the telescopic rod includes a first rod, a second rod slidably connected to the first rod, and a third rod slidably connected to the second rod. The three are slidably connected, with the first rod landing in a first slot, the second rod in a second slot, and the third rod in a third slot. This ensures that the three rods have their own space and do not interfere with each other when sliding, resulting in smooth connection. When the telescopic rod is extended, it effectively increases the drying length, and when retracted, it does not take up space. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the telescopic rod described in this utility model.

[0014] Figure 3 This is a schematic diagram of the end cap structure described in this utility model.

[0015] Figure 4 This is a schematic diagram of the structure of the movable rod described in this utility model.

[0016] Figure 5 This is a cross-sectional view showing the connection between the movable rod, the third rod, and the end cap described in this utility model. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] like Figures 1 to 5 As shown in this embodiment, the clothes drying rack has a structure that facilitates the extension and retraction of the clothes drying rods. The clothes drying rack includes a drying rack 1, which includes two parallel clothes drying rods 2. One end of each of the two clothes drying rods 2 is connected to two telescopic rods 3. Each telescopic rod 3 includes a first rod 31, a second rod 32 slidably connected to the first rod 31, and a third rod 33 slidably connected to the second rod 32. The outer surface of the first rod 31 is provided with a first slider 311, the inner surface of the second rod 32 is provided with a second sliding groove 321 slidably connected to the first slider 311, and the inner surface of the third rod 33 is provided with a third sliding groove 331. The outer side is provided with a second slider 322 that is slidably connected to the third slide groove 331; the inner sides of the first rod 31 and the second rod 32 are respectively provided with connecting parts 41 for connecting the connecting rod 4, and the connecting rod 4 is fixedly connected to the connecting parts 41; the setting of the connecting rod 4 increases the force-bearing performance of the telescopic rod 3; the clothes drying rod 2 is provided with a movable rod 5 that is slidably connected to the clothes drying rod 2, the inner side of the movable rod 5 is provided with an opening 511, and the movable rod 5 is provided with a first slot 51, a second slot 52, and a third slot 53 for respectively setting the first rod 31, the second rod 32, and the third rod 33. The slots 53 are arranged sequentially from the inside out; the first rod 31 rests in the first slot 51, the second rod 32 rests in the second slot 52 and can slide along the second slot 52, and the third rod 33 rests in the third slot 53 and can slide along the third slot 53; the distal ends of the movable rod 5 and the third rod 33 are fixedly connected to the end cap 6; when unfolded for use, when the end cap 6 moves to the distal end, it first drives the third rod 33 and then drives the second rod 32 through the third rod 33, thereby extending the telescopic rod 3; when retracted, when the end cap 6 moves to the proximal end, it first drives the third rod 33 and then drives the second rod 32 through the third rod 33, thereby retracting the telescopic rod 3; in this embodiment The inner side refers to the side closest to the center of the drying rack 1, and the outer side refers to the side furthest from the center of the drying rack 1. The first rod 31 rests in the first slot 51, the second rod 32 rests in the second slot 52, and the third rod 33 rests in the third slot 53, ensuring that the three rods have their own space and do not interfere with each other when sliding. When unfolded, the end cap 6 moves to the far end, first driving the third rod 33, and then the third rod 33 drives the second rod 32, thus extending the telescopic rod 3 smoothly. The extension of the telescopic rod 3 effectively increases the drying length. When stored, the end cap moves towards the clothesline 2, meeting different needs and improving the user experience.

[0019] In this embodiment, the outer side and the far end refer to the direction away from the clothes drying machine, while the inner side and the near end are the opposite. The second slide 321 and the third slide 331 are both closed slides, that is, the two ends of the strip-shaped groove are closed structures. This limits the movement stroke of the slider in the slide. After the movement stroke of the third rod 33 and the second rod 32 reaches the limit, the third rod 33 can drive the second rod 32 to move.

[0020] In this embodiment, the first rod 31 is slidably connected to the first slot 51. The first rod 31 is provided with a first limiting member 312 that restricts its free movement in the length direction of the clothes drying rod 2. The clothes drying rod 2 is provided with a second limiting member that, after contacting the first limiting member 312, restricts the first rod 31 from continuing to move to the far end or near end. The two ends of the second slide groove 321 are respectively provided with a third limiting member 323 that, after contacting the first slider 311, restricts the second rod 32 from continuing to move to the far end or near end. The two ends of the third slide groove 331 are respectively provided with a fourth limiting member 332 that, after contacting the second slider 322, restricts the third rod 33 from continuing to move to the far end or near end.

[0021] In this embodiment, a drying net 7 is provided between the two connecting rods 4; the drying net 7 can be used to dry easily deformable objects; the drying net 7 can be folded and stored, and does not take up space after storage.

[0022] In this embodiment, the outer contours of the first slider 311 and the second slider 322 are square, and the height dimensions of the first slider 311 and the second slider 322 are equivalent to the height dimensions of the second slide groove 321 and the third slide groove 331; thus, they are highly adaptable.

[0023] The end cap 6 in this embodiment includes a base portion 61, with two ends of the base portion 61 respectively connected to a connecting portion 62 for engaging with the ends of the movable rod 5 and the third rod 33. The interior of the connecting portion 62 has a mounting position 63 that matches the outer contour of the third rod 33. The outer wall of the connecting portion 62 is provided with a protrusion 64, and the inner wall of the movable rod 5 is provided with a groove 54. When the movable rod 5, the third rod 33 and the end cap 6 are engaged, the end of the third rod 33 is located at the mounting position 63, the connecting portion 62 is inserted into the movable rod 5, and the protrusion 64 engages with the groove 54. The design of the end cap 6 completely conceals the retracted telescopic rod 3, increasing its aesthetic appeal.

Claims

1. A structure for facilitating the extension and retraction of clothes drying rods on a clothes drying rack, the clothes drying rack including a drying rack (1), the drying rack (1) including two parallel clothes drying rods (2), characterized in that, Two clothes drying poles (2) are connected to two telescopic poles (3) at one end respectively. The telescopic rod (3) includes a first rod (31), a second rod (32) slidably connected to the first rod (31), and a third rod (33) slidably connected to the second rod (32). The outer side of the first rod (31) is provided with a first slider (311), the inner side of the second rod (32) is provided with a second slide groove (321) that is slidably connected to the first slider (311), the inner side of the third rod (33) is provided with a third slide groove (331), and the outer side of the second rod (32) is provided with a second slider (322) that is slidably connected to the third slide groove (331); the inner sides of the first rod (31) and the second rod (32) are also provided with connecting parts (41) for connecting the connecting rod (4), and the connecting rod (4) is fixedly connected to the connecting parts (41); The clothes drying rod (2) is provided with a movable rod (5) that is slidably connected to the clothes drying rod (2). The movable rod (5) has an opening (511) on its inner side. The movable rod (5) is provided with a first slot (51), a second slot (52), and a third slot (53) for respectively setting a first rod (31), a second rod (32), and a third rod (33). The first slot (51), the second slot (52), and the third slot (53) are arranged sequentially from the inside to the outside. The first rod (31) falls into the first slot (51), the second rod (32) falls into the second slot (52) and can slide along the second slot (52), and the third rod (33) falls into the third slot (53) and can slide along the third slot (53). The distal end cap (6) of the movable rod (5) and the third rod (33) is fixedly connected. When the telescopic rod (3) is extended, the end cap (6) moves to the far end, first driving the third rod (33), and then driving the second rod (32) through the third rod (33), thereby extending the telescopic rod (3); when the telescopic rod (3) is retracted, the end cap (6) moves to the near end, first driving the third rod (33), and then driving the second rod (32) through the third rod (33), thereby retracting the telescopic rod (3).

2. The structure for facilitating the extension and retraction of the clothes drying rod on the clothes drying rack as described in claim 1, characterized in that, The first rod (31) is slidably connected to the first slot (51). The first rod (31) is provided with a first limiting member (312) that restricts its free movement in the length direction of the clothes drying rod (2). The clothes drying rod (2) is provided with a second limiting member that restricts the first rod (31) from continuing to move to the far end or near end after contacting the first limiting member (312).

3. The structure for facilitating the extension and retraction of the clothes drying rod on the clothes drying rack as described in claim 1, characterized in that, A drying net (7) is provided between the two connecting rods (4).

4. The structure for facilitating the extension and retraction of the clothes drying rod on the clothes drying rack as described in claim 1, characterized in that, The outer contours of the first slider (311) and the second slider (322) are square, and the height dimensions of the first slider (311) and the second slider (322) are equivalent to the height dimensions of the second slide (321) and the third slide (331).

5. The structure for facilitating the extension and retraction of the clothes drying rod on the clothes drying rack as described in claim 1, characterized in that, The second slide (321) is provided with a third limiting member (323) at each end, which, after contacting the first slider (311), restricts the second rod (32) from continuing to move to the far end or near end.

6. The structure for facilitating the extension and retraction of the clothes drying rod on the clothes drying rack as described in claim 1, characterized in that, The third slide (331) is provided with a fourth limiting member (332) at each end, which, after contacting the second slider (322), restricts the third rod (33) from continuing to move to the far end or near end.

7. The structure for facilitating the extension and retraction of the clothes drying rod on a clothes drying rack as described in claim 1, characterized in that, The end cap (6) includes a base portion (61), and the two ends of the base portion (61) are respectively connected to a connecting portion (62) for engaging with the ends of the movable rod (5) and the third rod (33). The interior of the connecting portion (62) has a mounting position (63) that matches the outer contour of the third rod (33). The outer wall of the connecting portion (62) is provided with a protrusion (64), and the inner wall of the movable rod (5) is provided with a groove (54). When the movable rod (5), the third rod (33) and the end cap (6) are engaged, the end of the third rod (33) is located at the mounting position (63), the connecting portion (62) is inserted into the movable rod (5), and the protrusion (64) engages with the groove (54).

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