CN212025695U - Airing rack capable of adjusting airing space - Google Patents

Abstract

The utility model discloses a sunning frame in adjustable sunning space, including two piece at least sunning poles, two at least V type exhibition receipts frame, an at least distance adjustment pole. The two drying rods are parallel to each other. The V-shaped folding and unfolding frame comprises a hinged seat and two unit rods which are of a V-shaped structure, the top ends of the two unit rods are hinged to the hinged seat, and the bottom ends of the two unit rods are respectively hinged to one of the airing rods. The first end of the distance adjusting rod is hinged with one of the airing rods, and the second end of the distance adjusting rod is movably matched with one of the unit rods, so that the joint of the distance adjusting rod and the unit rods can move along the length direction of the unit rods. The problem that the airing space is not beneficial to storage is solved while the airing space is enlarged.

Description

Airing rack capable of adjusting airing space

Technical Field

The utility model relates to a sunning frame technical field especially relates to sunning frame in adjustable sunning space.

Background

With the acceleration of social development rhythm and the improvement of people's quality of life, people more and more pay more attention to the convenience of articles for daily use, and whether it is convenient, nimble direct influence people's quality of life is got up as one of daily necessities to the sunning frame, its use. At present, the airing rack on the market generally comprises airing rods and hook rods for connecting the airing rods with the ceiling, so that the ceiling is hung through the hook rods, and the airing rack is suspended to obtain a large airing space. Obviously, the drying rack has the advantages of being convenient to hang and take down; however, the drying space and the occupied space are in a contradictory relationship, and the problem that the drying space is not favorable for storage cannot be solved while the drying space is expanded.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a drying rack with adjustable drying space, which can solve the problem that the drying rack is not beneficial to storage when being capable of enlarging the drying space.

The purpose of the utility model is realized by adopting the following technical scheme:

the airing rack capable of adjusting the airing space comprises at least two airing rods, at least two V-shaped folding and unfolding frames and at least one distance adjusting rod;

the two airing rods are parallel to each other;

the V-shaped folding and unfolding rack comprises a hinge seat and two unit rods which are in a V-shaped structure, the top ends of the two unit rods are hinged with the hinge seat, and the bottom ends of the two unit rods are respectively hinged with one of the airing rods;

the first end of the distance adjusting rod is hinged with one of the airing rods, and the second end of the distance adjusting rod is movably matched with one of the unit rods, so that the joint of the distance adjusting rod and the unit rods can move along the length direction of the unit rods.

Furthermore, the distance adjusting rods are at least two, the first ends of the two distance adjusting rods are respectively hinged with one of the drying rods, and the second ends of the two distance adjusting rods are respectively movably matched with different unit rods.

Furthermore, the two distance adjusting rods are respectively positioned at two ends of the drying rod.

Furthermore, the two distance adjusting rods are located at the same end of the drying rod and are mutually crossed.

Furthermore, the distance adjusting rods are provided with at least four distance adjusting rods which are even in number, every two distance adjusting rods are mutually crossed to form a group of cross frames, the first ends of the two distance adjusting rods in the same group of cross frames are respectively hinged with one of the drying rods, and the second ends of the two distance adjusting rods in the same group of cross frames are respectively movably matched with different unit rods of the same V-shaped folding and unfolding frame.

Further, the distance adjusting rod is pivotally connected with the airing rod.

Furthermore, one end of the distance adjusting rod, which is connected with the unit rod, is pivotally connected with a sliding sleeve, and the sliding sleeve is sleeved on the periphery of the unit rod and can move along the axial direction of the unit rod.

Furthermore, the sliding sleeve is provided with two stress blocks which are arranged in a stacked mode and spaced at a certain distance, and an opening is formed between the two stress blocks, so that the sliding sleeve is of an open-loop structure; the sliding sleeve is provided with a through hole which sequentially penetrates through the two stress blocks; one end of the distance adjusting rod, which is pivotally connected with the unit rod, extends into the opening; the drying rack with the adjustable drying space further comprises a threaded knob, the threaded knob comprises a threaded column, and the threaded column is inserted into the through hole and is pivotally connected with the distance adjusting rod; the threaded knob is used for driving the two stress blocks to be close to each other, so that the sliding sleeve clamps the airing rod.

Furthermore, the threaded knob further comprises a handle, a threaded hole is formed in the handle, and the threaded column is a bolt; the bolt is in threaded connection with the threaded hole so as to limit the two stress blocks between the head of the bolt and the handle; the stress block is provided with a rectangular groove, and the head of the bolt is embedded into the rectangular groove so as to prevent the bolt from rotating around the circumferential direction of the bolt through the side wall of the rectangular groove; the drying rack with the adjustable drying space further comprises a thickening pad, the thickening pad is provided with a sleeving groove, the thickening pad is located in the opening and is in pivot connection with the bolt, and the sleeving groove of the thickening pad is sleeved with one end of the distance adjusting rod.

Further, the airing rod comprises a first section rod and a second section rod, and the first section rod and the second section rod are connected in a telescopic mode so that the airing rod can be extended or shortened.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. under the support of the distance adjusting rod, the two parallel airing rods are far away from each other, so that the aim of expanding airing space can be fulfilled; and adjust the pole through the swing distance, can make two sunning poles can be close to each other again in order to realize accomodating of sunning frame, moreover, two sunning poles merge into approximate a pole also can normal use this moment to do benefit to the different space environment of nimble adaptation. And, the support and the use of two sunning poles can be realized conveniently through the swing of distance adjusting pole for the sunning frame has better convenience in use. Furthermore, two spaced drying rods are arranged on the distance adjusting rod, so that the drying rack is simple in structure, the process difficulty and the assembly difficulty are reduced, and the higher production efficiency is guaranteed.

2. More importantly, because the sunning frame switches to the state in-process of accomodating from the expansion state, the hookup location department of distance adjusting pole and unit pole is close to articulated seat gradually, therefore can not influence the normal sunning clothing of sunning pole, allows the sunning frame to switch between incomplete exhibition state (two sunning poles merge into and approximate a pole) and the complete expansion state (two sunning poles are at a certain distance apart) under the state of the clothing of normally hanging promptly.

Drawings

Fig. 1 is a schematic structural view of a drying rack (in a fully unfolded state) with adjustable drying space according to the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

FIG. 6 is an enlarged view of a portion of FIG. 2 at D;

FIG. 7 is a schematic structural view of the airing rack (in an incompletely unfolded state) with adjustable airing spaces shown in FIG. 1;

fig. 8 is a schematic structural view of the drying rack (in a storage state) shown in fig. 1, in which the drying space can be adjusted.

In the figure: 1. a long-handle type hook; 2. a V-shaped unfolding and folding frame; 21. a hinged seat; 211. a telescopic hole; 212. an accommodating cavity; 213. a spring; 214. an L-shaped buckle; 22. a unit bar; 3. a distance adjusting rod; 4. an airing rod; 41. a first segment rod; 42. a second segment rod; 5. a sliding sleeve; 51. a stress block; 52. an opening; 53. a through hole; 54. a rectangular groove; 6. a threaded knob; 61. a threaded post; 62. a handle; 63. thickening the pad; 631. the groove is sleeved.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Fig. 1 to 8 show a drying rack with adjustable drying space according to a preferred embodiment of the present invention. The airing frame capable of adjusting the airing space comprises a long-handle-shaped hook 1 (the long-handle-shaped hook 1 is longer than a handle part, and one end of the handle part is connected with a hook), at least two airing rods 4, at least two V-shaped unfolding and folding frames 2 (used for controlling unfolding and folding of the airing frame), and at least one distance adjusting rod 3. The two airing bars 4 are parallel to each other. The V-shaped folding and unfolding frame 2 comprises hinged seats 21 and two unit rods 22 which are of a V-shaped structure, the top ends of the two unit rods 22 are hinged to the hinged seats 21, and the bottom ends of the two unit rods 22 are respectively hinged to one of the airing rods 4. It should be noted that the long-handled hanger 1 is used to support a drying rack so that the drying rack is hung in the air. It will also be appreciated that the V-shaped display and retraction rack 2 can also be used to support a drying rack to suspend the drying rack in the air without adding the long-handled hanger 1.

Referring to fig. 1, a first end of the distance adjusting rod 3 is hinged to one of the drying rods 4, and a second end of the distance adjusting rod 3 is movably engaged with one of the unit rods 22, so that a joint of the distance adjusting rod 3 and the unit rod 22 can move along a length direction of the unit rod 22.

Referring to fig. 1, the second end of the distance adjustment lever 3 is in contact with the bottom of the unit bar 22 in the fully unfolded state of the drying rack. When the drying racks are switched from the unfolding state (see fig. 1 and 7) to the storage state (see fig. 8), the contact positions of the distance adjusting rods 3 and the unit rods 22 gradually move upwards along the length direction of the unit rods 22, so that the two drying racks are close to each other, and the space occupied by the drying racks is reduced to achieve the purpose of storage. Referring to fig. 8, when the drying rack is in the storage state, the two unit bars 22 of the V-shaped folding and unfolding rack 2 are in the approximately parallel state, and the two drying racks are approximately attached to each other. It should be added here that the long-handle hook 1 facilitates the use of the drying rack, but also causes a problem of occupying a certain space. Therefore, as a preferred embodiment, referring to fig. 1 and 3, the hinge base 21 is provided with a telescopic hole 211, and the fit relationship between the long-handle type hook 1 and the telescopic hole 211 can be over fit or clearance fit or large clearance fit; in order to control the positional relationship between the long-handled hanger 1 and the V-shaped folding and unfolding frame 2, a jackscrew, a screw, or the like may be additionally provided for tightening. On the basis, as the best embodiment for adjusting the position relationship between the long-handle type hook 1 and the telescopic hole 211, the hinge seat 21 is provided with an accommodating cavity 212, a spring 213 and an L-shaped buckle 214 are arranged in the accommodating cavity 212, the handle part of the long-handle type hook 1 passes through holes of the spring 213 and the L-shaped buckle 214, and under the action of the reset elastic force of the spring 213, the through hole of the L-shaped buckle 214 has a movement tendency of rotating relative to the horizontal plane, so that the handle part of the long-handle type hook 1 is clamped; when the telescopic hook is used, the L-shaped buckle 214 is pressed manually, and the spring 213 can be pressed to achieve the purpose of more conveniently adjusting the position relation between the long-handle-shaped hook 1 and the telescopic hole 211.

Obviously, the arrangement is that under the support of the distance adjusting rod 3, the two parallel airing rods 4 are far away from each other, so that the purpose of expanding the airing space can be realized; and adjust pole 3 through the swing distance, can make two sunning poles 4 be close to each other again in order to realize accomodating of sunning frame, moreover, two sunning poles 4 merge into similar pole also can normal use this moment to do benefit to the different space environment of nimble adaptation. And, through the swing of distance adjustment pole 3 alright realize two sunning poles 4's support and use conveniently for the sunning frame has better convenience in utilization. Further, two spaced drying rods 4 are arranged through the distance adjusting rod 3, so that the drying rack is simple in structure, the process difficulty and the assembly difficulty are reduced, and the higher production efficiency is guaranteed. More importantly, in the process of switching the drying rack from the unfolding state to the storage state, the connecting position of the distance adjusting rod 3 and the unit rod 22 is gradually close to the hinged seat 21, so that the normal clothes drying of the drying rods 4 cannot be influenced, namely, the drying rack is allowed to be switched between the incomplete unfolding state (two drying rods 4 are combined into an approximate rod) and the complete unfolding state (two drying rods 4 are separated by a certain distance) in the normal clothes hanging state.

As a further preferred embodiment, in order to enhance the strength of the drying rack, at least two distance adjusting rods 3 are provided, first ends of the two distance adjusting rods 3 are respectively hinged with one drying rod 4, and second ends of the two distance adjusting rods 3 are respectively movably matched with different unit rods 22. Specifically, the installation direction is divided into a first installation manner, a second installation manner, a third installation manner, and the like.

The first setting mode is as follows: the distance adjusting rods 3 are at least two, and the two distance adjusting rods 3 are respectively located at two ends of the airing rod 4. At this time, the two distance adjustment rods 3 are moved to engage with the respective unit rods 22 of the different V-shaped stretching frames 2.

The second setting mode is as follows: the distance adjusting rods 3 are at least two, the distance adjusting rods 3 are located at the same end of the drying rod 4, and the distance adjusting rods 3 are crossed.

The third setting mode is as follows: the distance adjusting rods 3 are provided with at least four and even numbers, every two distance adjusting rods 3 are mutually crossed to form a group of cross frames, the first ends of the two distance adjusting rods 3 in the same group of cross frames are respectively hinged with one airing rod 4, and the second ends of the two distance adjusting rods 3 in the same group of cross frames are respectively movably matched with different unit rods 22 of the same V-shaped folding and unfolding frame 2.

As a further preferred embodiment of the articulated manner, the distance adjustment lever 3 is pivotally connected to the drying bar 4. Thus, the movement process of the distance adjusting rod 3 can be more stable.

As a further preferred embodiment, referring to fig. 5, one end of the distance adjusting rod 3 connected with the unit rod 22 is pivotally connected with a sliding sleeve 5, and the sliding sleeve 5 is sleeved on the periphery of the unit rod 22 and can move along the axial direction of the unit rod 22. It can be understood that the connection strength between the distance adjusting rod 3 and the unit rod 22 can be strengthened by the way that the sliding sleeve 5 is connected with the unit rod 22 in a sleeved manner; moreover, the assembly between the distance adjustment lever 3 and the unit bar 22 is also facilitated. It should be added here that, in addition to the sliding fit manner of the sliding sleeve 5 and the unit rod 22, as an alternative, a guide rail may be provided on the unit rod 22, and the replacement is performed by a connection manner of the guide rail and the sliding block; the connection mode of the roller and the guide rail can be replaced. Obviously, the assembly of the sliding sleeve 5 with the unit rod 22 is cheaper and easier to manufacture.

On the basis that the sliding sleeve 5 is sleeved on the unit rod 22, as a further preferred embodiment, referring to fig. 5, the sliding sleeve 5 is provided with two force bearing blocks 51 which are arranged in a stacked manner and are spaced at a certain distance, and an opening 52 is formed between the two force bearing blocks 51, so that the sliding sleeve 5 is in an open-loop structure; the sliding sleeve 5 is provided with a through hole 53 which sequentially penetrates through the two stress blocks 51; one end of the distance adjusting lever 3 pivotally connected to the unit lever 22 extends into the opening 52. The airing rack with the adjustable airing space further comprises a threaded knob 6, the threaded knob 6 comprises a threaded column 61, and the threaded column 61 is inserted into the through hole 53 and is pivotally connected with the distance adjusting rod 3. The threaded knob 6 is used for driving the two stress blocks 51 to approach each other, so that the sliding sleeve 5 clamps the airing rods 4, the distance between the two airing rods 4 can be adjusted more easily, and the size of the airing space of the airing rack can be controlled.

Further, referring to fig. 5, the threaded knob 6 further includes a handle 62 (the handle 62 is T-shaped), the handle 62 is provided with a threaded hole, and the threaded column 61 is a bolt. The bolt is in threaded connection with the threaded hole to restrain the two force-bearing blocks 51 between the head of the bolt and the handle 62. When the adjusting device is used, the caliber of the sliding sleeve 5 can be conveniently enlarged or reduced (so that the sliding sleeve 5 loosens the unit rod 22 or tightly holds the unit rod 22) through the relative movement of the bolt and the threaded hole, and the angle between the distance adjusting rod 3 and the unit rod 22 can be controlled.

Further, referring to fig. 5, the force receiving block 51 is provided with a rectangular groove 54, and the head of the bolt is fitted into the rectangular groove 54 to hinder the bolt from rotating around the circumference of the bolt by the side wall of the rectangular groove 54. Thus, when the threaded knob 6 is rotated, the bolt cannot rotate, so that the bolt and the threaded hole can move relatively only by one hand, and the sliding sleeve 5 loosens the unit pole 22 or tightly holds the unit pole 22; to enable adjustment of the distance between the two drying bars 4.

Further, referring to fig. 5, the drying rack with adjustable drying space further includes a thickening pad 63, the thickening pad 63 has a sleeving groove 631, the thickening pad 63 is located in the opening 52 and is pivotally connected to the bolt, and the sleeving groove 631 of the thickening pad 63 is sleeved on one end of the distance adjusting rod 3. By additionally arranging the thickening pad 63, not only can the friction strength of the distance adjusting rod 3 be reduced, but also the thickening pad 63 is convenient to detach and replace after being worn. Moreover, the manufacturing of the sliding sleeve 5 is also facilitated, namely, the requirement of the matching process between the opening 52 and the distance adjusting rod 3 is reduced.

Further, referring to fig. 7, the drying pole 4 comprises a first section pole 41 and a second section pole 42, the first section pole 41 and the second section pole 42 are telescopically connected to each other, so that the drying pole 4 can be extended or shortened; thereby can improve the degree of accomodating of sunning frame, reduce the logistics cost of sunning frame.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (10)

1. The sunning frame in adjustable sunning space, its characterized in that: comprises at least two airing rods (4), at least two V-shaped folding and unfolding frames (2) and at least one distance adjusting rod (3);

the two airing rods (4) are parallel to each other;

the V-shaped folding and unfolding frame (2) comprises a hinge seat (21) and two unit rods (22) which are in a V-shaped structure, the top ends of the two unit rods (22) are hinged with the hinge seat (21), and the bottom ends of the two unit rods (22) are respectively hinged with one of the airing rods (4);

the first end of the distance adjusting rod (3) is hinged to one of the airing rods (4), and the second end of the distance adjusting rod (3) is movably matched with one of the unit rods (22), so that the joint of the distance adjusting rod (3) and the unit rod (22) can move along the length direction of the unit rod (22).

2. The airing rack capable of adjusting an airing space according to claim 1, wherein: the distance adjusting rods (3) are at least two, the first ends of the two distance adjusting rods (3) are respectively hinged with one of the drying rods (4), and the second ends of the two distance adjusting rods (3) are respectively movably matched with different unit rods (22).

3. The airing rack capable of adjusting an airing space according to claim 2, wherein: the two distance adjusting rods (3) are respectively positioned at two ends of the airing rod (4).

4. The airing rack capable of adjusting an airing space according to claim 2, wherein: the two distance adjusting rods (3) are located at the same end of the airing rod (4), and the two distance adjusting rods (3) are mutually crossed.

5. The airing rack capable of adjusting an airing space according to claim 2, wherein: the distance adjusting rods (3) are provided with at least four distance adjusting rods and are even numbers, every two distance adjusting rods (3) are mutually crossed to form a group of cross frames, the first ends of the two distance adjusting rods (3) in the same group of cross frames are respectively hinged with one of the drying rods (4), and the second ends of the two distance adjusting rods (3) in the same group of cross frames are respectively movably matched with different unit rods (22) of the same V-shaped folding and unfolding frame (2).

6. The airing rack capable of adjusting an airing space according to claim 1, wherein: the distance adjusting rod (3) is pivotally connected with the airing rod (4).

7. The airing rack capable of adjusting an airing space according to claim 1, wherein: one end of the distance adjusting rod (3) connected with the unit rod (22) is pivotally connected with a sliding sleeve (5), and the sliding sleeve (5) is sleeved on the periphery of the unit rod (22) and can move along the axial direction of the unit rod (22).

8. The airing rack capable of adjusting an airing space according to claim 7, wherein: the sliding sleeve (5) is provided with two stress blocks (51) which are arranged in a stacked mode and spaced at a certain distance, and an opening (52) is formed between the two stress blocks (51), so that the sliding sleeve (5) is of an open-loop structure; the sliding sleeve (5) is provided with through holes (53) which sequentially penetrate through the two stress blocks (51); one end of the distance adjusting rod (3) which is pivotally connected with the unit rod (22) extends into the opening (52); the drying rack with the adjustable drying space further comprises a threaded knob (6), the threaded knob (6) comprises a threaded column (61), and the threaded column (61) is inserted into the through hole (53) and is in pivot connection with the distance adjusting rod (3); the threaded knob (6) is used for driving the two stress blocks (51) to be close to each other, so that the sliding sleeve (5) clamps the airing rod (4).

9. The airing rack capable of adjusting an airing space according to claim 8, wherein: the threaded knob (6) further comprises a handle (62), a threaded hole is formed in the handle (62), and the threaded column (61) is a bolt; the bolt is in threaded connection with the threaded hole so as to limit the two stress blocks (51) between the head of the bolt and the handle (62); the stress block (51) is provided with a rectangular groove (54), and the head of the bolt is embedded into the rectangular groove (54) so as to prevent the bolt from rotating around the circumferential direction of the bolt through the side wall of the rectangular groove (54); the drying rack with the adjustable airing space further comprises a thickening pad (63), the thickening pad (63) is provided with a sleeving groove (631), the thickening pad (63) is located in the opening (52) and is in pivot connection with the bolt, and the sleeving groove (631) of the thickening pad (63) is sleeved with one end of the distance adjusting rod (3).

10. The airing rack capable of adjusting an airing space according to claim 1, wherein: the drying rod (4) comprises a first section rod (41) and a second section rod (42), and the first section rod (41) and the second section rod (42) are in telescopic connection, so that the drying rod (4) can be extended or shortened.

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