CN212316488U - Telescopic link assembly and folding airing rack - Google Patents

Telescopic link assembly and folding airing rack Download PDF

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Publication number
CN212316488U
CN212316488U CN202020707309.5U CN202020707309U CN212316488U CN 212316488 U CN212316488 U CN 212316488U CN 202020707309 U CN202020707309 U CN 202020707309U CN 212316488 U CN212316488 U CN 212316488U
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rod
sleeve
lifter
pole
assembly
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CN202020707309.5U
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黄翀毅
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黄翀毅
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Abstract

The utility model provides a telescopic link subassembly and folding sunning frame, including first sleeve pole, second sleeve pole, first lifter, second lifter and horizontal pole, first lifter, second lifter telescopically overlap respectively and locate the inner chamber of first sleeve pole and second sleeve pole, and the storage tank that corresponds with the horizontal pole is seted up to the axial of first lifter, and the horizontal pole sets up in the storage tank and the one end of horizontal pole is rotatably connected with the top of first lifter, and the draw-in groove has been seted up to the other end of horizontal pole, and the top of second lifter is provided with the buckle with draw-in groove matched with. The utility model discloses still provide the sunning frame of the combination of flexible pole subassembly more than utilizing, including center post and connecting rod, the one end and the center post of connecting rod are rotatably connected, and the other end and first sleeve pole and/or second sleeve pole of connecting rod are rotatably connected, and the fixed portion of gripping that is provided with in top of center post. The problem of current sunning frame be difficult to remove, the structure is unstable, the sunning position is few and be difficult for accomodating etc is solved.

Description

Telescopic link assembly and folding airing rack
Technical Field
The utility model belongs to the technical field of daily life articles for use's technique and specifically relates to a telescopic link subassembly and folding sunning frame.
Background
At present, urban living environment mainly comprises buildings. After the clothes are washed at home and dried, the clothes are dried. One way to solve this problem is to select a desired position and install a fixture, such as a ceiling mounted lifting airing rod. Another way is a portable storage drying rack. Both methods have their own advantages and disadvantages. The lifting type airing rod is suitable for large-dwelling users with balconies and ventilation, and the movably-stored airing rack is suitable for students staying in schools or residents living in communities, and is limited in conditions, such as insufficient sunlight or poor ventilation.
The drying rack is a special product in China, the industry has been developed for more than ten years so far, and the technology is continuously improved and changed from the beginning to the present. The airing rack on the market at present mainly has the problems that the rack is difficult to move, occupies too much space, is easy to store, but has an unstable structure and few airing positions in the using process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a telescopic link assembly and folding sunning frame has solved current sunning frame and has easily removed, and the structure is unstable, and the sunning position is few and be difficult for accomodating the scheduling problem.
On the one hand, the utility model provides a telescopic link subassembly, including first sleeve pole, second sleeve pole, first lifter, second lifter and horizontal pole, the inner chamber of locating first sleeve pole and second sleeve pole is respectively overlapped to first lifter, second lifter telescopically, and the storage tank that corresponds with the horizontal pole is seted up to the axial of first lifter, and the horizontal pole sets up in the storage tank and the one end of horizontal pole is rotatably connected with the top of first lifter, and the draw-in groove has been seted up to the other end of horizontal pole, and the top of second lifter is provided with the buckle with draw-in groove matched with. By means of the fact that the accommodating groove is formed in the first lifting rod, the top end of the accommodating groove is rotatably connected with the cross rod, the top end of the second lifting rod is provided with the buckle, and the effect that the accommodating space is saved by means of the telescopic and hidden cross rods of the telescopic rod assembly is achieved.
In a specific embodiment, the first lifting rod and the second lifting rod are both provided with a locking mechanism for fixing the first sleeve rod and the second sleeve rod, and the locking mechanism is a lifting toggle or a quick clamp. By means of the arrangement of the locking structure, a user can fix the first lifting rod and/or the second lifting rod at any position of the first sleeve rod and/or the second sleeve rod according to actual needs.
In some specific embodiments, the length of the cross bar is less than the length of the first and/or second lifting rods, which are greater than the length of the first and/or second sleeve rods. The length of the cross rod is smaller than that of the first lifting rod and/or the second lifting rod, the cross rod is convenient to hide and is convenient to be arranged in the first lifting rod, the length of the first lifting rod and/or the second lifting rod is larger than that of the first sleeve rod and/or the second sleeve rod, and a user can conveniently stretch the cross rod through the top end of the first lifting rod and/or the second lifting rod.
In a specific embodiment, the bottom of the first sleeve rod and the second sleeve rod are provided with universal wheels. By means of the arrangement of the universal wheels, the telescopic rod component is convenient to move.
On the other hand, the utility model provides a folding sunning frame, including foretell telescopic link subassembly, center post and two piece at least connecting rods, the one end and the center post of connecting rod are rotatably connected, and the other end and first sleeve pole and/or second sleeve pole of connecting rod are rotatably connected, and the fixed portion of gripping that is provided with in top of center post. By means of the arrangement of the connecting rods, the layout of the use positions of the drying rack is realized.
In a specific embodiment, the device further comprises a positioning rod and a sliding block connected with one end of the positioning rod, the other end of the positioning rod is fixedly connected with the bottom of the first sleeve rod and/or the bottom of the second sleeve rod, and the sliding block is slidably sleeved on the central column. Rely on the setting of locating lever, improve whole sunning frame's stability and bearing nature.
In a specific embodiment, the handle further comprises a locking assembly, the locking assembly is fixed at the top end of the central column, and the holding part is fixedly connected with the top of the locking assembly. By means of the arrangement of the holding part, a user can conveniently lift the central column through the holding part to complete the storage operation of the drying rack.
In a specific embodiment, the locking assembly comprises a base and a wrench fixed on two sides of the base, and a spring leaf is arranged between the wrench and the base. According to the combined use of the spring piece and the wrench, a user can conveniently fix the positioning assembly through the locking assembly.
In a specific embodiment, the bottom end of the wrench is provided with a barb, and the sliding block is provided with a hook groove matched with the barb. Rely on the setting of barb and hook groove, the accurate hook groove that catches on of spanner of being convenient for realizes the dismantlement of hasp subassembly and locating component and is connected.
In a specific embodiment, the length of the central column is equal to the length of the first sleeve rod and/or the second sleeve rod and a foot pad is arranged at the bottom of the central column. Rely on the setting of callus on the sole, the holistic stability of reinforcing sunning frame.
The utility model provides a telescopic link subassembly and folding sunning frame assembles folding sunning frame through utilizing two sets of telescopic link subassemblies and combining center post and connecting rod, and the sunning frame size of this application is moderate, easily removes, and the structure is firm, provides as much as possible sunning position through sunning rope 6 and horizontal pole during the use, and utilizes locating component, strengthens holistic bearing nature. The central post is stored by lifting after use, so that the space is not occupied, the folding and unfolding operation is very convenient, another more convenient selection is provided for the general users living in the building, and more comfortable use experience is achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and together with the description serve to explain the principles of the invention. Other embodiments and many of the intended advantages of embodiments will be readily appreciated as they become better understood by reference to the following detailed description. Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1(a) - (b) are schematic views of the overall structure of the folding airing rack according to the present invention in the use state;
fig. 2 is a schematic view of the overall structure of a storage state of the folding airing rack according to the present invention;
figures 3(a) - (c) are schematic structural views of a telescopic rod assembly according to the present invention;
fig. 4(a) - (b) are schematic structural views of a latch assembly according to the present invention;
fig. 5(a) - (b) are schematic structural views of a positioning assembly according to the present invention;
description of the reference numerals: 1. the multifunctional clothes hanger comprises a telescopic rod component, a central column 2, a foot pad 21, a connecting rod 3, a locking component 4, a positioning component 5, a drying rope 6, a first sleeve rod 11, a first lifting rod 12, a second sleeve rod 13, a second lifting rod 14, a buckle 141, a cross rod 15, a clamping groove 151, a through hole 152, a lifting wrench 16, a universal wheel 17, a holding part 41, a base 42, a wrench 43, a spring leaf 44, a bolt 45, a positioning pin 46, a positioning rod 51, a sliding block 52, a positioning groove 521, a connecting wing 522.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the relevant portions of the related inventions are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 and 2, wherein fig. 1(a) - (b) show the overall structure schematic diagram of the use state of the foldable drying rack of the present invention, and fig. 2 shows the overall structure schematic diagram of the storage state of the foldable drying rack of the present invention. As shown in the figure, the basic structure of the drying rack is composed of 4 side columns which are respectively connected with the central column 2 in a rotatable way from 4 directions through 4 connecting rods 3, and preferably, each connection is rotated in a rotatable shaft connection mode. The bottom ends of the four side columns are respectively provided with a universal wheel 17, preferably, the universal wheels 17 are provided with braking pieces, and the fixing and moving operation of the side columns is realized through the arrangement of the braking pieces. The top end of the central column 2 is fixedly connected with a locking component 4, and the bottom end of the central column 2 is provided with a foot pad 21 or a foot margin. The central column 2 is sleeved with a positioning assembly 5, the positioning assembly 5 comprises a positioning rod 51, one end of the positioning rod 51 is connected to the bottom end of the side column, and the other end of the positioning rod 51 is fixed on the positioning assembly 5. When the drying rack is in a use state, the positioning component 5 slides upwards to the lower surface of the connecting rod 3 below the locking component 4 under the action of a lever balance principle; when the drying rack is in the storage state, the positioning assembly 5 slides down to the upper part of the foot pad 21 of the central column 2. During the use, the structure of the sunning frame under the state of will accomodating expandes, and when center post 2 dropped to the lowest position (its bottom callus on the sole 21 or lower margin contact ground), 4 connecting rods 3 were in the state of extending, and 4 limit stands of being connected with connecting rod 3 one end then expand in four directions. At this moment, the positioning assembly 5 on the central column 2 reaches the top end position of the central column 2, when the storage is needed, a user only needs to lift the locking assembly 4 of the central column 2 upwards, the side upright rod slides downwards under the action of the positioning rod 51 under the action of the connecting rod 3, and the storage operation of the side upright rod is completed.
In some specific embodiments, the connecting rods 3 can be set to be two-layer 8 connecting rods 3 parallel to each other, because the side columns and the central column 2 are perpendicular to the ground, and the two-layer connecting rods 3 are parallel to the ground, and the two layers of connecting rods 3 together form four parallelograms which cannot be stabilized, four positioning rods 51 connected to the positioning assembly 5, one ends of the four positioning rods are fixed at the bottom ends of the side columns, and the other ends of the four positioning rods are fixed on the positioning assembly 5, so that the positioning rods 51 can adjust the included angle between the horizontal plane and the sliding position of the positioning assembly 5 on the central column 2, and finally, a stable diagonal line is formed in the parallelograms, and the parallelograms are split into two triangles. Alternatively, the connecting rods 3 may be arranged in one layer, two layers, or other layers, specifically according to the specification and size of the drying rack, as long as the drying rack can form a stable unfolding structure in the use state. Preferably, the airing rope 6 is fixedly installed between the 4 connecting rods 3 on the upper layer, and the length of the airing rope 6 is preferably just fully extended when the structure is unfolded. The airing position is provided with two cross bars 15 attached to the side posts in addition to the airing ropes 6 connected between the upper tier 4 of connecting rods 3. When the drying rack is in the extended state, the drying ropes 6 are also in the extended state for drying the clothes (as shown in fig. 1). The cross rods 15 are attached to the two diagonal side upright posts, through holes 152 for hanging the clothes hanger are formed in the cross rods 15, the cross rods 15 are fixed to the top ends of the side upright posts in a shaft connecting mode, can be erected through rotation and are arranged at the top ends of the adjacent side upright posts, and are used for airing large clothes. After use, the user first removes the cross bar 15 placed on the top and attaches it to the side posts. Then the locking assembly 4 at the top end of the central column 2 is held and lifted upwards, the positioning assembly 5 moves downwards on the central column 2 to the bottom end of the central column 2 by utilizing the slide block 52, the 4 side columns are folded together from the periphery, and the drying rack is integrally combined into a compact upright column (as shown in figure 2).
In some specific embodiments, the side columns are retractable, when a user needs only a small amount of airing, only the airing ropes 6 are enough, and only the side columns can be unfolded, as shown in fig. 1(b), at this time, the user only needs to use the airing ropes 6 to retract the side columns on four sides, that is, the retracted height of the side columns and the airing ropes 6 are basically in the same plane, so that the clothes airing device is tidy, saves space, and facilitates the user to air clothes. When too many clothes are aired or large clothes are aired, the side upright posts can be pulled out, the cross rods 15 are erected, and the airing positions are increased, as shown in fig. 1 (a).
In some specific embodiments, referring to fig. 3, fig. 3 shows a schematic structural view of a telescopic rod assembly of the present invention. 4 limit stands and the sunning pole of sunning frame can adopt two sets of telescopic link subassembly 1 to constitute, telescopic link subassembly 1 includes first sleeve pole 11, first lifter 12, second sleeve pole 13, second lifter 14 and the horizontal pole 15 of embedded in first lifter 12, first sleeve pole 11 and first lifter 12, be provided with locking Assembly between second sleeve pole 13 and the second lifter 14, setting through locking Assembly, can realize that the lifter is fixed in the optional position of sleeve pole, it is associative, locking Assembly can replace for other devices such as lift buckle 16 or quick clamp. The length of center post 2 is equal to the length of first and/or second telescopic rods 11, 13, and first and/or second telescopic rods 11, 13 are smaller than the length of first and/or second lifting/lowering rods 12, 14, so that the user can adjust the height of crossbar 15 with respect to the horizontal plane by stretching the top end of first and/or second lifting/lowering rods 12, 13. Preferably, in order to ensure that the connecting line of the first lifting rod 12 and the second lifting rod 14 is parallel to the horizontal plane, the side surfaces of the first lifting rod 12 and the second lifting rod 14 may be provided with scale dimensions so as to set the height of the cross bar 155 relative to the horizontal plane according to the length of the aired object. As shown in fig. 3(a), an accommodating groove for accommodating the cross bar 15 is provided inside the first lifting bar 12, and one end of the cross bar 15 is connected to the top end shaft of the first lifting bar 12, so that the cross bar 15 can rotate 180 degrees on the plane where the first lifting bar 12 and the second lifting bar 14 are located with the top end of the first lifting bar 12 as a base point. As shown in fig. 3(b), the cross bar 15 is a column structure with a rectangular cross section, and the side of the cross bar 15 is provided with a plurality of through holes 152 for hanging the clothes hanger, and one side of the cross bar 15 is provided with a clamping groove 151, and the cross bar 15 should have a thickness smaller than the width of the hook of the clothes hanger, so that the clothes hanger can be hung on the cross bar 15 when there are more clothes to be dried, and alternatively, the cross bar 15 can be a column structure with an oval or square cross section. The height of the cross rod 15 is smaller than that of the first lifting rod 12, so that the cross rod 15 is convenient to hide in the first lifting rod 12, the accommodating space is saved, and the cleanness of the cross rod 15 is guaranteed. As shown in fig. 3(c), a groove is provided in the top end of the second lifting rod 14, a buckle 141 matching with the clamping groove 151 is provided in the groove, and the cross rod 15 is detachably fixed on the second lifting rod 14 by the arrangement of the clamping groove 151 and the buckle 141. When the sunning thing is many, the position of sunning rope 6 between the connecting rod 3 is not enough, can utilize the horizontal pole 15 that first lifter 12 and second lifter 14 erect, increases the sunning position, if the sunning thing is few, the position of using sunning rope 6 is enough, alright accomodate into the storage tank of first lifter 12 with horizontal pole 15, press first lifter 12 and second lifter 14 into first sleeve pole 11 and second sleeve pole 13 respectively in, save the holistic usage space of sunning frame.
Preferably, the bottom of first sleeve pole 11 and second sleeve pole 13 is provided with universal wheel 17, and is provided with the braking piece on the universal wheel 17, relies on the setting of universal wheel 17 and braking piece to realize the fixed of telescopic link subassembly and remove the operation, improves the holistic practicality of telescopic link subassembly.
In some embodiments, the airing rack can be reinforced by the fixing and positioning assembly 5 by the locking assembly 4 fixed on the top end of the central column 2 in the using state, so as to improve the bearing capacity of the whole airing rack. Continuing to refer to fig. 4, it shows the structural schematic diagram according to the utility model discloses a hasp subassembly, fig. 4(a) shows the cross-sectional view of hasp subassembly, fig. 4(b) shows the base structure chart of hasp subassembly, as shown in the figure, hasp subassembly 4 includes gripping portion 41, base 42 and spanner 43 from last to down in proper order, gripping portion 41 is fixed in on base 42 through bolt 45, the shrinkage pool that sets up spanner 43 is seted up to base 42's both sides, spanner 43 is fixed in the shrinkage pool of base 42 through the hub connection, and install spring leaf 44 between spanner 43 and the base 42, through the setting of spring leaf 44 and spanner 43, utilize the elasticity of spring leaf 44, the user utilizes the mode fixed slider 52 of spanner centre gripping. Preferably, the bottom of wrench 43 is provided with barbs for gripping slider 52 and the bottom of base 42 is provided with dowel pin 46 for securing latch assembly 4 to the top of center post 2.
In some embodiments, the positioning assembly 5 slidably disposed on the central column 2 acts on the connecting rods 3 to improve the overall stability and load-bearing capacity of the drying rack in use. Finally, reference is made to fig. 5, which shows a schematic structural view of a positioning assembly according to the present invention. The positioning assembly comprises a sliding block 52 and four positioning rods 51 connected to the sliding block 52, the sliding block 52 is a hollow cylinder, connecting wings 522 which are radially and symmetrically distributed and connected with the positioning rods 51 are arranged on the outer surface of the sliding block 52, the connecting wings are replaceable, the sliding block 52 can be set into a square or oval hollow cylinder according to the structure of the central column 2, the central column 2 can be sleeved with the sliding block 52 in a sliding manner as long as the sliding block 52 is required to be sleeved with the central column 2, two positioning grooves 521 matched with barbs on the wrench 43 are formed in the side edge of the sliding block 52, the sliding block 52 is sleeved on the central column 2 and can freely slide on the central column 2, the locking assembly 4 can be conveniently hooked on the positioning.
The above description is only a preferred embodiment of the invention and is intended to illustrate the technical principles applied. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features and (but not limited to) technical features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.

Claims (10)

1. The utility model provides a telescopic link assembly, its characterized in that, includes first sleeve pole, second sleeve pole, first lifter, second lifter and horizontal pole, first lifter, second lifter telescopically overlap respectively and locate first sleeve pole with the inner chamber of second sleeve pole, the axial of first lifter seted up with the storage tank that the horizontal pole corresponds, the horizontal pole set up in the storage tank just the one end of horizontal pole with the top of first lifter is rotatably connected, the draw-in groove has been seted up to the other end of horizontal pole, the top of second lifter be provided with draw-in groove matched with buckle.
2. The telescopic rod assembly of claim 1, wherein the first lifting rod and the second lifting rod are each provided with a locking mechanism for fixing the first sleeve rod and the second sleeve rod, and the locking mechanism is a lifting wrench or a quick clamp.
3. The telescopic rod assembly of claim 1, wherein the length of the cross bar is less than the length of the first and/or second lifting rods, and the length of the first and/or second lifting rods is greater than the length of the first and/or second sleeve rods.
4. The assembly of claim 1, wherein the first and second telescoping poles are provided with universal wheels at the bottom thereof.
5. A foldable drying rack, comprising the telescopic rod assembly of any one of claims 1 to 4, a central column and at least two connecting rods, wherein one end of each connecting rod is rotatably connected with the central column, the other end of each connecting rod is rotatably connected with the first sleeve rod and/or the second sleeve rod, and a holding part is fixedly arranged at the top end of the central column.
6. The foldable airing rack according to claim 5, further comprising a positioning rod and a sliding block connected to one end of the positioning rod, wherein the other end of the positioning rod is fixedly connected to the bottom of the first sleeve rod and/or the second sleeve rod, and the sliding block is slidably sleeved on the central column.
7. The foldable drying rack as claimed in claim 6, further comprising a locking assembly fixed to the top end of the central pillar, wherein the holding portion is fixedly connected to the top of the locking assembly.
8. The foldable drying rack of claim 7, wherein the locking assembly comprises a base and a wrench fixed on two sides of the base, and a spring plate is arranged between the wrench and the base.
9. The foldable airing rack according to claim 8, wherein a barb is formed at a bottom end of the wrench, and a hook groove matched with the barb is formed in the slider.
10. The foldable drying rack according to claim 5, wherein the length of the central column is equal to the length of the first and/or second sleeve rod and the bottom of the central column is provided with a foot pad.
CN202020707309.5U 2020-04-30 2020-04-30 Telescopic link assembly and folding airing rack Active CN212316488U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020707309.5U CN212316488U (en) 2020-04-30 2020-04-30 Telescopic link assembly and folding airing rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020707309.5U CN212316488U (en) 2020-04-30 2020-04-30 Telescopic link assembly and folding airing rack

Publications (1)

Publication Number Publication Date
CN212316488U true CN212316488U (en) 2021-01-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020707309.5U Active CN212316488U (en) 2020-04-30 2020-04-30 Telescopic link assembly and folding airing rack

Country Status (1)

Country Link
CN (1) CN212316488U (en)

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