Clothes drying machine with integrated pull-out crossbar

Abstract

The utility model relates to clothes drying machine technical field, aims at providing clothes drying machine with integrated pull type horizontal pole, including the clothes drying machine body with two fixed rods and extension assembly, extension assembly includes telescopic link, a plurality of horizontal poles and linkage, telescopic link is located in two fixed rods, and can be by fixed rod and extend or retract to fixed rod, a plurality of horizontal poles are located between two telescopic links, and a plurality of horizontal poles can slide along the telescopic direction of telescopic link, linkage has a plurality of limiting portions that are stepped and sequentially raised, a plurality of horizontal poles respectively have the limiting block that is adapted with corresponding limiting portion, limiting block is adapted with limiting portion, is used for when telescopic link is pulled out, sequentially pulls out a plurality of horizontal poles outward through a plurality of limiting portions on linkage, the beneficial effects of the utility model are that when telescopic link is pulled out, sequentially pulls out a plurality of horizontal poles outward through a plurality of limiting portions on linkage, realizes the synchronous pull of a plurality of horizontal poles and telescopic link.

Description

Technical Field

[0001] This utility model relates to the field of clothes drying rack technology, and more specifically, to a clothes drying rack with an integrated pull-out crossbar. Background Technology

[0002] Electric clothes drying racks (also known as smart clothes drying racks) are a high-end, intelligent balcony home product. Many clothes drying racks on the market are designed as pull-out models to balance the amount of clothes that can be dried and tidiness. This means that the sides of the drying rack have extension areas that can extend out or retract into the main body, and these extension areas have several crossbars for drying small items.

[0003] For example, utility model patent application number CN202222446364.5 discloses a clothes drying rack with a retractable and concealable drying rod assembly with a crossbar. It describes that "the clothes drying rack includes a drying rack, one or two drying rods connected to the drying rack, and one or more crossbars provided on the drying rack; the drying rack includes two fixed rods, telescopic rods respectively provided at both ends of the two fixed rods, and a connecting rod for connecting the ends of the two telescopic rods located on the same side, and each telescopic rod and each fixed rod is provided with a mounting groove for slidingly installing the crossbar."

[0004] The specific implementation describes that "in actual use, the telescopic rod can be easily pulled out as needed and the position of the crossbar can be manually slid and adjusted to increase the drying space. At the same time, the spacing between the crossbars can be adjusted according to the actual drying needs. When not in use, the crossbar can be slid onto the fixed rod for storage, reducing the space occupied. The design is reasonable and beautiful."

[0005] Although the clothes drying rack disclosed in the aforementioned utility model patent can increase the drying space during use, it is still inconvenient to manually slide and adjust the position of the crossbar after pulling the telescopic rod outward.

[0006] Therefore, a clothes drying rack is needed that can simultaneously extend the crossbar when the telescopic rod is pulled outward. Utility Model Content

[0007] In view of the problems existing in the prior art, this utility model provides a clothes drying rack with an integrated pull-out crossbar to solve the technical problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a clothes drying rack with an integrated pull-out crossbar, comprising a clothes drying rack body with two fixed rods and an extension assembly. The extension assembly includes a telescopic rod, several crossbars, and a linkage component. The telescopic rod is located within the two fixed rods and can extend or retract from the fixed rods. Several crossbars are located between the two telescopic rods and can slide along the extension direction of the telescopic rods. The linkage component has several limiting parts that rise sequentially in a stepped manner, and the linkage component is fixedly connected to the telescopic rod. Each of the several crossbars has a limiting block that is adapted to the corresponding limiting part. The limiting block is adapted to the limiting part and is used to sequentially pull the several crossbars outward through the several limiting parts on the linkage component when the telescopic rod is pulled outward.

[0009] By adopting the above technical solution, when the telescopic rod is pulled outward, several crossbars are pulled outward in sequence through several limiting parts on the linkage, so as to realize the synchronous pulling of several crossbars and the telescopic rod.

[0010] The present invention is further configured such that both sides of the crossbar have sliders, and the telescopic rod and the fixed rod are provided with grooves for the sliders to slide freely.

[0011] The present invention is further configured such that the limiting block is fixed on the slider and is located on one side opposite to the two sliders.

[0012] The present invention is further configured such that the linkage has a plurality of protrusions, and a limiting groove is formed between the protrusions and the limiting part to limit the position of the limiting block, thereby limiting the position of the crossbar.

[0013] The present invention is further configured such that a fixing member is installed at one end of the fixing rod near the pull-out direction of the telescopic rod, and a notch is provided on the fixing member at the position corresponding to the sliding groove.

[0014] The present invention is further configured such that the notch of the fixing member has an arc-shaped protrusion, which is used to push the slider upward so that it passes the limiting part and enters the limiting groove, or passes the limiting part and disengages from the limiting groove.

[0015] The present invention is further configured such that the slider has an arc-shaped chamfer at the location corresponding to the arc-shaped protrusion.

[0016] Compared with the prior art, this utility model provides a clothes drying rack with an integrated pull-out crossbar, which has the following advantages: 1. When the telescopic rod is pulled outward, it can drive several crossbars to move outward in sequence through the linkage, and the arc-shaped protrusion helps the crossbars to be locked into the limiting groove to achieve limiting and fixing; so as to realize the linkage of the telescopic rod and several crossbars.

[0017] 2. When the telescopic rod retracts inward, it can still drive several crossbars to reset sequentially through the linkage, and when passing the arc-shaped protrusion, the crossbars will disengage from the limiting groove, thus realizing the sequential retraction of the crossbars. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of a clothes drying rack with an integrated pull-out crossbar; Figure 2 A structural schematic diagram of the extension components and fasteners; Figure 3 This is a structural diagram of the crossbar and linkage components; Figure 4 for Figure 3 A partial structural diagram of region A in the middle; Figure 5 for Figure 3 A frontal view diagram; Figure 6 This is a cross-sectional structural diagram of the fastener and the slider; Figure 7 This is a structural schematic diagram of the fastener.

[0019] In the diagram: 1. Clothes drying rack body; 2. Fixing rod; 3. Extension assembly; 301. Telescopic rod; 302. Crossbar; 303. Linkage component; 3031. Limiting part; 3032. Protrusion; 3033. Limiting groove; 304. Limiting block; 305. Sliding block; 306. Slide groove; 4. Fixing component; 401. Notched groove; 402. Arc-shaped protrusion. Detailed Implementation

[0020] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0022] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0023] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0024] A clothes drying rack with an integrated pull-out crossbar includes a clothes drying rack body 1 with two fixed rods 2 and an extension assembly 3. The extension assembly 3 includes a telescopic rod 301, several crossbars 302 and a linkage 303. The telescopic rod 301 is located inside the two fixed rods 2 and can extend or retract from the fixed rods 2. The several crossbars 302 are located between the two telescopic rods 301 and can slide along the extension and retraction direction of the telescopic rods 301. The linkage 303 has several limiting parts 3031 that rise in a stepped manner and is fixedly connected to the telescopic rods 301. Each of the several crossbars 302 has a limiting block 304 that is adapted to the corresponding limiting part 3031.

[0025] Among them, the limiting block 304 is adapted to the limiting part 3031 and is used to pull out a number of crossbars 302 in sequence through a number of limiting parts 3031 on the linkage 303 when the telescopic rod 301 is pulled outward.

[0026] Specifically, the linkage 303 is a stepped metal sheet, and the stepped surface facing the telescopic rod 301 in the telescopic direction serves as the limiting part 3031. Several limiting parts 3031 rise sequentially from the extended end of the telescopic rod 301 to the fixed rod 2, with the limiting part 3031 closest to the fixed part 4 being the highest.

[0027] like Figure 3-4 As shown, both sides of the crossbar 302 have sliders 305, and the telescopic rod 301 and the fixed rod 2 are provided with grooves 306 for the sliders 305 to slide freely.

[0028] Specifically, the limiting block 304 is fixed on the slider 305 and is located on the opposite side of the two sliders 305.

[0029] like Figure 3-7 As shown, the linkage 303 has several protrusions 3032, and a limiting groove 3033 is formed between the protrusions 3032 and the limiting part 3031 to limit the position of the limiting block 304, thereby limiting the position of the crossbar 302.

[0030] A fixing member 4 is installed at one end of the fixing rod 2 near the extension direction of the telescopic rod 301. A notch 401 is provided on the fixing member 4 at the position corresponding to the slide groove 306. An arc-shaped protrusion 402 is provided in the notch 401.

[0031] The arc-shaped protrusion 402 is used to push the slider 305 upward so that it passes over the protrusion 3032 and enters the limiting groove 3033, or passes over the protrusion 3032 and disengages from the limiting groove 3033.

[0032] Specifically, the slider 305 has an arc-shaped chamfer corresponding to the arc-shaped protrusion 402. When the slider 305 moves to the arc-shaped protrusion 402 and the limiting block 304 continues to move due to the restriction of the protrusion 3032, the slider 305 will climb upward along the contour line of the arc-shaped protrusion 402, thereby realizing the slider 305 rising. When the slider 305 is at the highest point of the arc-shaped protrusion 402, the protrusion 3032 can pass under the limiting block 304, so that the limiting block 304 passes over the protrusion 3032 and enters the limiting groove 3033 / passes over the protrusion 3032 and leaves the limiting groove 3033.

[0033] This utility model embodiment discloses a clothes drying rack with an integrated pull-out crossbar, the specific working process and working principle of which are as follows: When the telescopic rod 301 is pulled outward from the fixed rod 2, the linkage 303 moves along with it. When the limiting part 3031 at the lowest point of the linkage 303 moves to correspond with the outermost horizontal rod 302 with the lowest limiting block 304, the protrusion 3032 on one side of the limiting part 3031 first comes into contact with the limiting block 304 of the horizontal rod 302, and the protrusion 3032 drives the horizontal rod 302 to move along the direction of the slide groove 306. When the slider 305 moves to the arc-shaped protrusion 402 and... When the limiting block 304 continues to move due to the restriction of the protrusion 3032, the slider 305 will climb upward along the contour line of the arc protrusion 402, thereby realizing the rise of the slider 305. When the slider 305 is at the highest point of the arc protrusion 402, the protrusion 3032 can pass through the bottom of the limiting block 304, so that the limiting block 304 passes over the protrusion 3032 and enters the limiting groove 3033. At this time, the telescopic rod 301 continues to move outward, and the limiting block 304 and the crossbar 302 move outward synchronously with the telescopic rod 301 through the limiting part 3031. Similarly, when the second limiting part 3031 moves to the second crossbar 302 from the outside to the inside, the crossbar 302 will pass over the corresponding protrusion 3032 and enter the limiting groove 3033 under the action of the arc protrusion 402, and through the limiting part 3031, the corresponding crossbar 302 will continue to move outward synchronously with the telescopic rod 301. The corresponding crossbars 302 are moved outward in the same manner in sequence, so as to realize the integrated pulling of the telescopic rod 301 and several crossbars 302.

[0034] When the telescopic rod 301 moves inward, the corresponding slider 305 is pushed to move through the cooperation of the protrusion 3032 and the limiting block 304. When the innermost horizontal bar 302 moves to the point where the slider 305 corresponds to the arc-shaped protrusion 402, it is pushed upward by the arc-shaped protrusion 402, so that the limiting block 304 passes over the protrusion 3032 and disengages from the limiting groove 3033. At this time, the horizontal bar 302 stays in the sliding groove 306 of the fixed rod 2. The telescopic rod 301 and the linkage rod continue to extend and retract inward, so that the limiting blocks 304 on several horizontal bars 302 disengage from the corresponding limiting grooves 3033 in sequence, realizing the synchronous reset of the telescopic rod 301 and several horizontal bars 302.

[0035] In all the solutions mentioned above, although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clothes drying rack with an integrated pull-out crossbar, characterized in that, The clothes drying rack body (1) includes two fixed rods (2) and an extension assembly (3), the extension assembly (3) including: The telescopic rod (301) is located inside the two fixed rods (2) and can extend or retract from the fixed rods (2). Several crossbars (302) are located between two telescopic rods (301), and the crossbars (302) can slide along the telescopic direction of the telescopic rods (301). The linkage component (303) has several limiting parts (3031) that rise in a stepped manner, and the linkage component (303) is fixedly connected to the telescopic rod (301). Several crossbars (302) each have a limiting block (304) that is adapted to the corresponding limiting part (3031). The limiting block (304) is adapted to the limiting part (3031) and is used to pull out a number of crossbars (302) in sequence through a number of limiting parts (3031) on the linkage (303) when the telescopic rod (301) is pulled outward.

2. The clothes drying rack with an integrated pull-out crossbar according to claim 1, characterized in that, Both sides of the crossbar (302) have sliders (305), and the telescopic rod (301) and the fixed rod (2) are provided with grooves (306) for the sliders (305) to slide freely.

3. The clothes drying rack with an integrated pull-out crossbar according to claim 2, characterized in that, The limiting block (304) is fixed on the slider (305) and is located on the opposite side of the two sliders (305).

4. The clothes drying rack with an integrated pull-out crossbar according to claim 3, characterized in that, The linkage (303) has a plurality of protrusions (3032), and a limiting groove (3033) for limiting the position of the limiting block (304) is formed between the protrusions (3032) and the limiting part (3031).

5. The clothes drying rack with an integrated pull-out crossbar according to claim 4, characterized in that, The fixed rod (2) is equipped with a fixing part (4) at one end near the extension direction of the telescopic rod (301), and a notch (401) is provided on the fixing part (4) at the position corresponding to the slide groove (306).

6. The clothes drying rack with an integrated pull-out crossbar according to claim 5, characterized in that, The notch (401) of the fastener (4) has an arc-shaped protrusion (402), which is used to push the slider (305) upward so that it passes the limiting part (3031) and enters the limiting groove (3033), or passes the limiting part (3031) and disengages from the limiting groove (3033).

7. The clothes drying rack with an integrated pull-out crossbar according to claim 6, characterized in that, The slider (305) has an arc-shaped chamfer at the corresponding position of the arc-shaped protrusion (402).

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