Telescopic folding wing-shaped drying rack

Abstract

The utility model relates to a telescopic folding wing-shaped drying rack which comprises a base and a drying rack, wherein the base is composed of a base frame and a stabilizing frame; the base frame is connected with the airing frame through a hinge seat; the base frame is of a telescopic structure in the length direction; the stabilizing frame consists of two groups of frames which are hinged together; the two groups of airing racks are positioned on the two sides above the base; the airing rack is a telescopic bracket; a plurality of transverse airing rods are arranged on the airing rack in parallel; one group of base hinging parts and one group of airing hinging parts which are adjacent to each other are hinged together; the supporting rod is provided with a hinge joint and is hinged to the main airing rod; a clamping part is arranged at the lower part of the supporting rod; a clamping groove matched with the clamping part is formed in the base frame, so that a detachable clamping structure is formed. According to the utility model, the base frame and the airing frame are both designed into a telescopic structure, so that parts are assembled together and are not easy to scatter; the device is convenient to unfold and use; and a small enough space is formed, so that storage and transportation are convenient.

Description

Technical Field

[0001] This utility model relates to a double-wing drying rack, and more particularly to a retractable and foldable drying rack. Background Technology

[0002] A clothes drying rack is an everyday item used for drying clothes on balconies or indoor spaces. In some rental properties or similar settings, fixed clothes drying racks are not suitable, so folding clothes racks are needed. They can be unfolded when in use and easily folded for storage when not in use.

[0003] Chinese patent publications CN205741647U, CN221940887U, and CN119121583A disclose a foldable clothes rack and its connecting components. These patents disclose a foldable clothes rack with an "A"-shaped base. The top unfolds to form a long drying platform resembling a double-wing structure for drying clothes. This foldable clothes rack uses a rotating mechanism at the top center to fold and store the drying platform and base legs, creating a flat storage configuration that can be easily packed into a flat box for convenient transport. However, due to the need for a sufficiently long drying platform, if only one fold is made along the rotating mechanism, the stored length (as shown in the specification of patent CN221940887U) is limited. Figure 3 The length (as shown) is still relatively long, requiring a large packaging box for packaging and transportation. Therefore, patent CN119121583A designs the components as an assemblable structure, packaging and transporting them in disassembled form, so that consumers can assemble them themselves after receiving them; however, this design results in consumers receiving more parts, placing certain demands on consumers' self-assembly capabilities, and is also not conducive to the secondary folding and handling of the product later.

[0004] Given the above, it is necessary to further design the structure of the double-wing folding drying rack to enable it to fold further, reduce its size, facilitate packaging and transportation, reduce transportation costs, and allow consumers to quickly unfold and use it upon receipt. It is also convenient to fold and move it again, and there will be no loose parts at the consumer end, avoiding the loss of parts and making it convenient for consumers to operate and use. Utility Model Content

[0005] The purpose of this utility model is to provide a retractable and foldable wing-shaped drying rack, focusing on structural improvements to the retractable and foldable base mechanism and drying platform mechanism, so that the components are integrated together, making it convenient to unfold and use, while the size is small enough to facilitate storage and transportation when folded.

[0006] To achieve the above-mentioned utility model purposes, the utility model provides a telescopic folding wing type airing rack, which comprises a base composed of a base frame and a stabilizing frame and an airing rack, and is characterized in that the base frame and the airing rack are connected through a hinge seat;

[0007] The base frame is a telescopic structure in the length direction and is composed of a main rod and an extension rod, the extension rod is sleeved in the main rod, the extension rod can be telescopically moved along the main rod, so that the length of the base frame is adjusted, and a locking mechanism is arranged between the main rod and the extension rod;

[0008] The top of the main rod is provided with a base hinge sleeve, the base hinge sleeve is provided with a sleeve, the sleeve is fixed to the top of the main rod, and the outside of the sleeve of the base hinge sleeve is provided with a hinge part, so that the adjacent two base hinge sleeves are hinged together, and the adjacent two main rods and the two base frames are hinged together;

[0009] The stabilizing frame is composed of two groups of shelves hinged together and comprises stabilizing rods and airing rods, both ends of the stabilizing rod are hinge ends, the inner sides of the stabilizing rods are hingedly connected together through hinge joints, forming an upwardly foldable structure, and the outer sides of the stabilizing rods are hingedly connected with the base frames;

[0010] The airing rack is provided with two groups of telescopic supports arranged on the two sides above the base, the telescopic support is composed of a main airing rod and an extension airing rod, the extension airing rod is sleeved in the main airing rod, the extension airing rod can be telescopically moved along the main airing rod, so that the length of the airing rack is adjusted;

[0011] The inner side of the end of the main airing rod is provided with an airing rack hinge sleeve, the main body of the airing rack hinge sleeve is a sleeve, the sleeve is fixed to one end of the main airing rod, and the inner side of the airing rack hinge sleeve is a hinge part, so that the inner sides of the adjacent two airing rack hinge sleeves are hingedly connected together, and the inner sides of the adjacent two main airing rods and the two airing racks are hingedly connected together;

[0012] A plurality of horizontal airing rods are arranged side by side on the airing rack;

[0013] The adjacent two base hinge sleeves are hingedly connected together to form a group of base hinge parts, the adjacent two airing rack hinge sleeves are hingedly connected together to form a group of airing hinge parts, and the adjacent group of base hinge parts and the group of airing hinge parts are hingedly connected together;

[0014] The support rod is provided with a hinge joint and is hingedly connected to the main airing rod, the lower part of the support rod is provided with a clamping part, the base frame is provided with a clamping groove matched with the clamping part, and a detachable clamping structure is formed.

[0015] As a further improvement of the utility model, the bottom of the extension rod on the two sides in the width direction is connected through a bottom cross rod;

[0016] The extension ends of the extension airing rods on the two sides in the width direction are connected through an upper cross rod.

[0017] As a further improvement of the utility model, the stabilizing frame is installed on the main rod or the locking mechanism.

[0018] Further, connecting shafts are arranged between the locking mechanisms on the two sides, and the outer sides of the stabilizing rods are hingedly connected with the connecting shafts.

[0019] Still further, connecting rods are arranged between the stabilizing rods on the two sides.

[0020] As a further improvement of the utility model, the horizontal drying rod on the main drying rod on the two sides is fixedly or movably installed on the main drying rod.

[0021] The horizontal drying rod on the extension drying rod on the two sides is movably installed on the extension drying rod.

[0022] Further, the horizontal drying rod is a movable drying rod, which comprises a horizontal rod body and movable connecting heads arranged at the two ends of the horizontal rod body; the movable connecting heads are movably connected with the main drying rod or the extension drying rod.

[0023] Still further, the movable connection is an arc-shaped body with an opening, and the arc-shaped body is movably connected with the outer wall of the main drying rod or the extension drying rod.

[0024] As a further improvement of the utility model, a center rod is connected between the base hinge parts / drying hinge parts on the two sides.

[0025] Further, a side drying frame is slidably arranged on the center rod.

[0026] The side drying frame comprises a sliding sleeve, which is sleeved on the center rod and can slide along the center rod.

[0027] The lower side of the sliding sleeve is provided with a cantilevered drying frame.

[0028] Still further, two side drying frames are arranged on the center rod, and the cantilevered drying frames of the two side drying frames are oppositely arranged outward.

[0029] Still further, a plurality of drying grooves and / or drying holes are arranged on the drying frame.

[0030] As a further improvement of the utility model, the support rod comprises two hinge joints, which are respectively hingedly connected with the side surfaces of the main drying rods on the two sides.

[0031] The outer side of the hinge joint is connected with an inclined support rod, and the lower side of the inclined support rod is provided with a clamping part.

[0032] A plurality of clamping grooves are arranged on the base hinge sleeve in parallel.

[0033] The utility model discloses a telescopic folding wing type airing rack, the base frame and airing rack are designed into telescopic structure, so that the spare parts are assembled together and are not easy to scatter; it is convenient to unfold, forms enough high, enough big airing platform, and is convenient to use; it is convenient to contract and store, forms enough small space, and is convenient to store and transport. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is whole structure schematic diagram of telescopic folding wing type airing rack of the utility model in the unfolding use state;

[0035] Figure 2 It is whole structure schematic diagram of telescopic folding wing type airing rack of the utility model in the intermediate change state;

[0036] Figure 3 It is whole structure schematic diagram of telescopic folding wing type airing rack of the utility model in the contraction storage state;

[0037] Figure 4 It is spare parts assembly structure schematic diagram of telescopic folding wing type airing rack of the utility model;

[0038] Figure 5 It is assembly structure schematic diagram of airing rack of the utility model;

[0039] Figure 6 It is whole structure schematic diagram of side airing frame of the utility model;

[0040] Figure 7 It is structure schematic diagram of telescopic folding wing type airing rack of installing side airing frame in the contraction storage state;

[0041] Figure 8 It is Figure 7 Partial enlarged schematic diagram;

[0042] Figure 9 It is structure schematic diagram of telescopic folding wing type airing rack of installing side airing frame in the unfolding use state;

[0043] Figure 10 It is Figure 9 Partial enlarged schematic diagram;

[0044] Figure 11 It is comparison drawing of telescopic folding wing type airing rack of the utility model and common folding double wing airing rack in the unfolding use state;

[0045] Figure 12 It is comparison drawing of telescopic folding wing type airing rack of the utility model and common folding double wing airing rack in the storage state. DETAILED DESCRIPTION

[0046] The utility model discloses a telescopic folding wing type airing rack which is in the unfolded use state as shown in the drawing, the lower part is an "A" shaped base composed of a base frame 1 and a stabilizing frame 2, the upper part is a double-wing unfolded airing rack 3, the base frame 1 of the base and the airing rack 3 are connected through a hinge seat and are stably supported through an inclined support rod 36.

[0047] The utility model provides a telescopic folding wing type airing rack, which is in the unfolded use state as shown in the drawing, the lower part is an "A" shaped base composed of a base frame 1 and a stabilizing frame 2, the upper part is a double-wing unfolded airing rack 3, the base frame 1 of the base and the airing rack 3 are connected through a hinge seat and are stably supported through an inclined support rod 36. Figure 1 Figure 2 The utility model provides a telescopic folding wing type airing rack, which is in the unfolded use state as shown in the drawing, the lower part is an "A" shaped base composed of a base frame 1 and a stabilizing frame 2, the upper part is a double-wing unfolded airing rack 3, the base frame 1 of the base and the airing rack 3 are connected through a hinge seat and are stably supported through an inclined support rod 36. Figure 3 Figure 4 The utility model provides a telescopic folding wing type airing rack, which is in the unfolded use state as shown in the drawing, the lower part is an "A" shaped base composed of a base frame 1 and a stabilizing frame 2, the upper part is a double-wing unfolded airing rack 3, the base frame 1 of the base and the airing rack 3 are connected through a hinge seat and are stably supported through an inclined support rod 36.

[0048] The utility model provides a telescopic folding wing type airing rack, which is in the unfolded use state as shown in the drawing, the lower part is an "A" shaped base composed of a base frame 1 and a stabilizing frame 2, the upper part is a double-wing unfolded airing rack 3, the base frame 1 of the base and the airing rack 3 are connected through a hinge seat and are stably supported through an inclined support rod 36.

[0049] The base frame 1 is a telescopic structure in the length direction and is composed of a main rod 11 and an extended rod 12, the extended rod 12 is sleeved in the main rod 11, the extended rod 12 can be telescopically moved along the main rod 11, so as to adjust the length of the base frame 1, the bottom of the extended rod 12 on the two sides in the width direction is connected through a bottom cross rod 13, so that the two extended rods 12 on the two sides can move synchronously, and the stability of the base frame 1 in the width direction is improved, further, a locking mechanism 14 is arranged between the main rod 11 and the extended rod 12, the locking mechanism 14 is preferably sleeved and installed at the bottom of the main rod 11, the position between the extended rod 12 and the main rod 11 can be locked, so that the base frame 1 obtains stable height size.

[0050] The top of the main rod 11 is provided with a base hinge sleeve 15, the lower part of the base hinge sleeve 15 is a sleeve, which is sleeved and fixed at the top of the main rod 1, the upper part of the base hinge sleeve 15 is a hinge part, the upper parts of two adjacent base hinge sleeves 15 are hinged together, so that the two adjacent main rods 11 and the tops of the two base frames 1 are hinged together.

[0051] The stabilizing frame 2 is located at the middle part of the two base frames 1, the stabilizing frame 2 is preferably installed on the main rod 11 or the locking mechanism 14, the stabilizing frame 2 is composed of two groups of shelves hinged together and includes a stabilizing rod 21 and an airing rod 24, the two ends of the stabilizing rod 21 are hinge ends, the inner sides of the stabilizing rod 21 are hingedly connected together through hinge joints 22, forming an upwardly foldable structure, the outer sides of the stabilizing rod 21 are hingedly connected with the base frame 1, preferably, a connecting shaft 23 is arranged between the locking mechanisms 14 on the two sides, the outer sides of the stabilizing rod 21 are hingedly connected with the connecting shaft 23, a connecting rod 24 is arranged between the stabilizing rods 21 on the two sides, the connecting rod 24 is arranged parallel to the connecting shaft 23 and together with the stabilizing rod 21 to form a small airing table in the middle part of the base, which is used for airing small articles.

[0052] ​​The airing rack 3 is provided with two groups, which are located on both sides above the base of the "A" shape. The airing rack 3 is a telescopic support, which is composed of a main airing rod 31 and an extended airing rod 32. The extended airing rod 32 is sleeved in the main airing rod 31, and the extended airing rod 32 can be telescopically moved along the main airing rod 31, so as to adjust the length of the airing rack 3. In particular, when longer articles need to be aired or more articles need to be aired, the airing area can be conveniently expanded. The extended airing rods 32 on both sides of the width direction are connected through the upper cross rod 33, so that the two extended airing rods 32 on both sides can move synchronously, and the stability of the airing rack 3 in the width direction is improved.

[0053] The end of the inner side of the main airing rod 31 is provided with an airing rack hinged sleeve 35. The main body of the airing rack hinged sleeve 35 is a sleeve, which is sleeved and fixed at one end of the main airing rod 31. The inner side of the airing rack hinged sleeve 35 is a hinged part, and the inner sides of the adjacent two airing rack hinged sleeves 35 are hinged together, so that the adjacent two main airing rods 31 and the inner sides of the two airing racks 3 are hinged together.

[0054] Further, a plurality of horizontal airing rods 34 are arranged on the airing rack 3.

[0055] The horizontal airing rods 34 on the main airing rods 31 on both sides can be fixedly or movably installed on the main airing rods 31.

[0056] The horizontal airing rods 34 on the extended airing rods 32 on both sides need to be movably installed on the extended airing rods 32. When the extended airing rods 32 are retracted into the main airing rods 31, the horizontal airing rods 34 can be removed or moved to the main airing rods 31. When the extended airing rods 32 are extended from the main airing rods 31, so that the airing rack 3 is unfolded, the horizontal airing rods 34 are arranged at intervals on the extended airing rods 32, so that the airing platforms are formed on the extended airing rods 32 on both sides.

[0057] Further, preferably, the horizontal airing rod 34 is a movable airing rod, which has a horizontal rod body 341 and movable connecting heads 342 at both ends of the horizontal rod body 341. The movable connecting head 342 is preferably an arc-shaped body with an opening, which is clamped with the outer wall of the main airing rod 31 or the extended airing rod 32, so that the horizontal airing rod 34 can be adjusted in position on the main airing rod 31 or the extended airing rod 32 as needed (as shown in Figure 9 , Figure 10 When the horizontal airing rod 34 on one side of the airing rack 3 is removed, it can be placed on the airing rack 3 on the other side to increase the horizontal airing rods 34 and form a special airing area. When the horizontal airing rod 34 on one side of the airing rack 3 is removed, it can be placed on the airing rack 3 on the other side to increase the horizontal airing rods 34 and form a special airing area. Figure 3When stored as shown, several horizontal drying rods 34 can be moved away from the extended drying rod 32, or even clustered together on the main drying rod 31, so that the extended drying rod 32 has a retractable outer wall and can be stored inside the main drying rod 31; when as shown Figure 1 When unfolded for use, several horizontal drying rods 34 are arranged on the main drying rod 31 and the extended drying rod 32 to form a drying platform with spaced horizontal rods 341, which is convenient for placing items that need to be dried.

[0058] Two adjacent base hinge sleeves 15 are hinged together to form a set of base hinge parts, and two adjacent drying rack hinge sleeves 35 are hinged together to form a set of drying hinge parts; furthermore, the adjacent set of base hinge parts and the set of drying hinge parts are hinged together with each other; further still, a central rod 4 is connected between the base hinge parts / drying hinge parts on both sides, and the central rod 4 provides end limit and support for the base frame 1 and the drying rack 3.

[0059] The base hinge and the drying hinge have essentially a degree of rotational freedom, therefore... Figure 1 As shown, when the drying rack 3 is unfolded, a support rod 36 is also required, which is diagonally braced onto the base frame 1 for stable support. The support rod 36 has a hinge joint 361, which is inserted into the side of the main drying rods 31 on both sides, so that the support rod 36 is hinged to the main drying rods 31 on both sides; a diagonal brace 362 is connected to the outside of the hinge joint 361; a snap-fit ​​part 363 is provided below the diagonal brace 362; the base frame 1 is provided with a snap-fit ​​groove that matches the snap-fit ​​part 363, so as to facilitate detachable snap-fit. Preferably, the snap-fit ​​groove 16 is located in the base hinge sleeve 15, and multiple snap-fit ​​grooves 16 are provided side by side on the base hinge sleeve 15, so that the support rod 36 can be snapped into the corresponding snap-fit ​​groove 16 as needed, thereby adjusting the angle of the drying rack 3 when unfolded.

[0060] As a further improvement of this utility model, a sliding arrangement is provided on the central rod 4 as shown in the figure. Figure 6 The side drying rack 5 shown is as follows: Figures 7 to 10 As shown, the central rod 4 preferably has two side drying racks 5, which are arranged facing outwards towards each other; each side drying rack 5 has a sliding sleeve 51, which is fitted onto the central rod 4 and can slide along the central rod 4; below the sliding sleeve 51 is a cantilevered drying rack 52, which preferably has several drying grooves 53 and / or drying holes 54. Figure 7 , Figure 8 As shown, when the retractable folding wing-shaped drying rack of this utility model is in the retracted and stored state, the two side drying racks 5 are retracted to the inside, and the protruding ends of the drying racks 52 are completely located inside the outer edge of the base frame 1, or even inside the outer edge of the drying rack 3, ensuring that the volume is sufficiently compact when in the retracted and stored state. Figure 9 , Figure 10As shown, when the retractable folding wing-shaped drying rack of this utility model is in the unfolded state, the two side drying racks 5 extend outward along the central rod 4 to both sides, so that most of the drying rack 52 is located outside the outer edge of the base frame 1, which expands the drying space of the retractable folding wing-shaped drying rack of this utility model in the width direction; at the same time, the drying groove 53 and / or drying hole 54 provide a hanging position for clothes hangers, and can also hang clothes hangers.

[0061] In theory, the sliding sleeve 51 of the side drying rack 5 has rotational freedom between the central rod 4 and the side drying rack 5. However, when items are hung on the drying rack 52, the side drying rack 5 remains in a downward position due to gravity.

[0062] like Figure 11 , Figure 12 As shown, the retractable folding wing-shaped drying rack of this utility model (drying rack B in the figure), compared with the existing ordinary folding double-wing drying rack (drying rack A in the figure), has the same drying height and drying area when in the unfolded state, that is... Figure 11 As shown; however, when in the retracted storage state, the retractable folding wing-shaped drying rack of this utility model has a volume that is only about half that of a regular drying rack, which is more conducive to storage and transportation. Especially for sea freight, it can pack nearly twice the amount of products into a container of the same volume, greatly reducing transportation costs.

[0063] The preferred embodiments of this utility model have been described in detail above, but this utility model is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this utility model, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A retractable and foldable wing-shaped drying rack, characterized in that, It includes a base consisting of a base frame and a stabilizing frame, and a drying rack; the base frame and the drying rack are connected by a hinge. The base frame is a telescopic structure, consisting of a main rod and an extension rod. The extension rod is fitted inside the main rod and can extend and retract along the main rod to adjust the length of the base frame. A locking mechanism is provided between the main rod and the extension rod. A base hinge sleeve is installed at the top of the main pole. The base hinge sleeve has a sleeve, which is fixed to the top of the main pole. The sleeve of the base hinge sleeve has a hinge part outside the sleeve. Two adjacent base hinge sleeves are hinged together, so that two adjacent main poles and two base frames are hinged together. The stabilizing frame consists of two sets of hinged frames, including stabilizing rods and drying rods; both ends of the stabilizing rods are hinged ends, and the inner sides of the stabilizing rods are hinged together by hinge joints to form an upward bending structure; the outer sides of the stabilizing rods are hinged to the base frame. The drying rack has two sets, located on both sides above the base; the drying rack is a telescopic support, consisting of a main drying rod and an extension drying rod. The extension drying rod is fitted inside the main drying rod and can extend and retract along the main drying rod, thereby adjusting the length of the drying rack. The inner end of the main drying rod is equipped with a drying rack hinge sleeve. The main body of the drying rack hinge sleeve is a sleeve, which is fixed to one end of the main drying rod. The inner side of the drying rack hinge sleeve is the hinge part. The inner sides of two adjacent drying rack hinge sleeves are hinged together, so that the inner sides of two adjacent main drying rods and two drying racks are hinged together. Several horizontal drying rods are arranged side by side on the drying rack; Two adjacent base hinges are hinged together to form a set of base hinges; two adjacent drying rack hinges are hinged together to form a set of drying hinges; the adjacent set of base hinges and the set of drying hinges are hinged together with each other. The support rod has a hinge joint that is hinged to the main drying rod; the lower part of the support rod has a snap-fit ​​part; the base frame has a snap-fit ​​groove that matches the snap-fit ​​part, forming a detachable snap-fit ​​structure.

2. The retractable folding wing-shaped drying rack as described in claim 1, characterized in that, The bottoms of the protruding rods on both sides in the width direction are connected by a bottom crossbar; The extended ends of the drying racks on both sides in the width direction are connected by the upper crossbar.

3. The retractable folding wing-shaped drying rack as described in claim 1, characterized in that, A connecting shaft is provided between the locking mechanisms on both sides, and the outer side of the stabilizing rod is hinged to the connecting shaft; A connecting rod is provided between the stabilizing rods on both sides.

4. The retractable folding wing-shaped drying rack as described in claim 1, characterized in that, The horizontal drying rods located on both sides of the main drying rod are fixedly or movably installed on the main drying rod; The horizontal drying rods on both sides are movably installed on the extended drying rods.

5. The retractable folding wing-shaped drying rack as described in claim 4, characterized in that, The horizontal drying rack is a movable drying rack, consisting of a horizontal rod body and movable connectors located at both ends of the horizontal rod body; the movable connectors are movably connected to the main drying rack or the extension drying rack.

6. The retractable folding wing-shaped drying rack as described in claim 5, characterized in that, The movable connection is an arc-shaped body with an opening, which is movably engaged with the outer wall of the main drying rod or the extension drying rod.

7. The retractable folding wing-shaped drying rack as described in claim 1, characterized in that, A central rod connects the base hinges on both sides to the drying hinges.

8. The retractable folding wing-shaped drying rack as described in claim 7, characterized in that, A side drying rack is slidably mounted on the central pole; The side drying rack has a sliding sleeve, which is fitted onto the central rod and can slide along the central rod; A cantilevered drying rack is provided below the sliding sleeve.

9. The retractable folding wing-shaped drying rack as described in claim 8, characterized in that, Two side drying racks are installed on the central pole, and the cantilevered drying racks of the two side drying racks are set outwards from each other.

10. The retractable folding wing-shaped drying rack as described in claim 8, characterized in that, The drying rack is equipped with several drying slots and / or drying holes.

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