CN220813077U

CN220813077U - Folding mechanism and airing device using same

Info

Publication number: CN220813077U
Application number: CN202322492680.0U
Authority: CN
Inventors: 李海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-19
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses a folding mechanism, which at least comprises: a pair of mounting members disposed in parallel; a movable frame body movably installed between the pair of installation pieces; the movable frame body at least comprises: a pair of parallel and movably mounted sliders; a plurality of rod-shaped members sequentially arranged at intervals along the length direction of the sliding member; the two ends of each rod-shaped piece are respectively and movably connected with the sliding piece. The drying device comprises a supporting part and a drying part, wherein the drying part is arranged at the upper end part of the supporting part and comprises a pair of drying wings, and the drying wings are the folding mechanism. The folding mechanism can be applied to any form of supporting frame to form a drying rack device in a combined mode, a pair of installation pieces of the folding mechanism can be close to each other or far away from each other, namely, the folding in the width direction can be realized, the space occupation in the width direction can be effectively reduced when the folding mechanism is not used, and the folding mechanism is convenient to use. The airing device is provided with the folding mechanism, and the occupied space after folding is small.

Description

Folding mechanism and airing device using same

Technical Field

The utility model relates to the technical field of airing frames, in particular to a folding mechanism and an airing device using the folding mechanism.

Background

The floor type airing rack on the market is various, for example, the floor type airing rack can be divided into an airfoil shape, an X shape, a single rod, a double rod and a folding type according to the structure, most types are provided with folding functions in consideration of the demands of people on residential space, various structures are different in size, the folding modes and the folding patterns are different, and the folding functions can influence the overall stability of the airing rack more or less. The requirements of people on the floor type airing rack in life are the most important: 1. stability, practicality, convenience, three, folding collection occupation space's size, and along with electronic commerce's rapid development, the product is convenient for transport also is one of the main factors of considering of structural design.

As shown in patent document CN205443701U, CN215856837U, CN204162926U, CN305653305S, the structure of the conventional wing-shaped laundry rack is substantially as follows: the clothes airing device comprises symmetrically arranged supporting feet and airing wings, wherein the supporting feet and the airing wings are connected through a penetrating connection shaft, the airing wings can be turned to a substantially horizontal position relative to the supporting feet, then clothes can be aired on the airing wings, and when the clothes airing device is not used, the airing wings can be turned to a state of being attached to the supporting feet relative to the supporting feet, so that space is saved.

However, the conventional wing-type airing hanger generally has a fixed frame structure, and even in a fully folded state, only the space in the left-right direction (i.e., the length direction) can be saved at most, and the space occupation in the width direction cannot be saved.

Disclosure of utility model

It is an object of the present utility model to provide a folding mechanism which solves at least one of the above problems.

According to one aspect of the present utility model, there is provided a folding mechanism comprising at least:

A pair of mounting members disposed in parallel;

a movable frame body movably installed between the pair of installation pieces;

The movable frame body at least comprises:

A pair of parallel and movably mounted sliders;

A plurality of rod-shaped members sequentially arranged at intervals along the length direction of the sliding member;

The two ends of each rod-shaped piece are respectively and movably connected with the sliding piece.

Therefore, the folding mechanism is a brand-new airing wing structure, can be applied to any form of supporting frames to form an airing rack device in a combined mode, and a pair of mounting pieces of the folding mechanism can be mutually close to or mutually far away from each other, namely, can realize folding in the width direction (namely, the front-back direction), can effectively reduce the space occupation in the width direction when not used, and is convenient to use.

In some embodiments, a chute is formed in each mounting member, and the sliding member is slidably engaged with the chute. Therefore, the sliding groove plays a role in guiding and limiting.

In some embodiments, at least two sliding grooves are arranged on each mounting piece and are distributed up and down, and each sliding groove is correspondingly provided with a movable frame body. Thereby, folding can be achieved.

In some embodiments, the length of the runner is more than twice the length of the slider.

In some embodiments, the mounting member is provided with a limiting groove communicated with the sliding groove, and the sliding member is provided with a limiting protrusion matched with the limiting groove. Therefore, the limit of the mounting piece is convenient to realize.

In some embodiments, the movable frame further includes a connecting member, and both ends of the rod-shaped member are hinged to the sliding member through the connecting member, respectively. Thereby, the rotation of the rod-like member is facilitated.

According to another aspect of the present utility model, there is also provided a drying apparatus including a support portion and a drying portion, the drying portion being mounted on an upper end portion of the support portion, the drying portion including a pair of drying wings, the drying wings being the folding mechanism described above.

Therefore, the folding mechanism is applied to the airing device, so that the airing device can be folded in the width direction, the occupied space after folding can be reduced to the greatest extent, and the occupied space after folding is small.

In some embodiments, the support portion includes a pair of vertical support bars, a connecting frame and an inclined strut, the pair of vertical support bars are disposed opposite to each other, the connecting frame connects the pair of vertical support bars, the inclined strut is mounted on a side of the vertical support bars, and one ends of a pair of mounting pieces of the folding mechanism are respectively and correspondingly mounted on top of the pair of vertical support bars. Thus, the overall stability is good.

In some embodiments, the vertical support rod comprises a base, a vertical rod and a connector, wherein the base, the vertical rod and the connector are sequentially arranged from bottom to top, the connector and the base are respectively sleeved at the upper end and the lower end of the vertical rod, the connecting frame and the diagonal bracing frame are respectively hinged to the vertical rod, and the mounting piece of the folding mechanism is detachably mounted on the connector. Therefore, the whole device is foldable, and is convenient to unfold and fold.

In some embodiments, the diagonal brace comprises a diagonal rod and a connecting rod, wherein the upper end part of the diagonal rod is hinged with the vertical rod, the lower end part of the diagonal rod can be propped against the external supporting surface, and the two ends of the connecting rod are respectively hinged with the vertical rod and the diagonal rod. Thus, the diagonal brace can improve stability and overall strength.

The utility model has the beneficial effects that:

the folding mechanism is a brand new airing wing structure, can be applied to any form of supporting frames to form an airing frame device in a combined mode, and a pair of mounting pieces of the folding mechanism can be mutually close to or mutually far away from each other, namely, can realize folding in the width direction (namely, the front-back direction), can effectively reduce the space occupation in the width direction when not used, and is convenient to use. The folding mechanism is applied to the airing device, so that the airing device can be folded in the width direction, the occupied space after folding can be reduced to the greatest extent, and the occupied space after folding is small.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a folding mechanism according to an embodiment of the present utility model;

FIG. 2 is a schematic top view of the folding mechanism shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the folding mechanism shown in FIG. 2 in the A-A direction;

FIG. 4 is an enlarged schematic view of the folding mechanism shown in FIG. 3 at B;

FIG. 5 is a schematic perspective view of the folding mechanism shown in FIG. 1 after folding;

Fig. 6 is a schematic perspective view of a airing device according to an embodiment of the utility model;

fig. 7 is an enlarged schematic view of a structure of the airing device shown in fig. 6 at C;

Fig. 8 is a schematic perspective view of the partially folded airing device shown in fig. 6;

Fig. 9 is a schematic perspective view of the fully folded airing device shown in fig. 6.

Reference numerals in fig. 1 to 9: 1-a support; 2-airing part; 2a, 2 b-airing wings; 11-a vertical support bar; 12-connecting frames; 13-a diagonal brace; 21-a mount; 22-a movable frame body; 111-a base; 112-vertical bars; 113-a connector; 131-diagonal bar; 132-a connecting rod; 211-a chute; 212-a limit groove; 221-a slider; 222-a rod-like member; 223-connecting piece; 221 a-limit bump.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are illustrative of some, but not all embodiments of the utility model and are not intended to limit the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "both ends", "two sides", "bottom", "top", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the elements referred to must have a specific orientation or be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "superior," "subordinate," "primary," "secondary," and the like are used for descriptive purposes only and may be used simply to more clearly distinguish between different components and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model will now be described in further detail with reference to the drawings and to specific examples.

Example 1

Figures 1-5 schematically illustrate a folding mechanism according to one embodiment of the utility model.

As shown in fig. 1 to 5, the folding mechanism 2 includes at least:

a pair of mounting members 21 arranged in parallel;

A movable frame 22 movably installed between the pair of installation members 21;

The movable frame 22 includes at least:

a pair of sliding members 221 mounted in parallel and movably to the mounting member 21;

a plurality of rod-shaped members 222 sequentially arranged at intervals along the length direction of the sliding member 221;

Both ends of each rod-shaped member 222 are movably connected to the sliding member 221, respectively.

Each mounting member 21 is provided with a sliding slot 211, and the sliding member 221 is in sliding fit with the sliding slot 211. Thus, the sliding groove 211 plays a guiding and limiting role.

At least two sliding grooves 211 are arranged on each mounting piece 21 and are distributed up and down, and each sliding groove 211 is correspondingly provided with one movable frame body 22. Thereby, folding can be achieved.

Preferably, the number of the sliding grooves 211 on each mounting member 21 in this embodiment is two and is distributed up and down in the width direction of the mounting member 21.

The length of the slide groove 211 is more than twice the length of the slider 221.

The mounting member 21 is provided with a limit groove 212 communicated with the slide groove 211, and the sliding member 221 is provided with a limit protrusion 221a matched with the limit groove 212. Thereby, the limitation of the mount 21 is facilitated.

The movable frame 22 further includes a connecting member 223, and both ends of the rod-shaped member 222 are hinged to the sliding member 221 through the connecting member 223, respectively. Thereby, the rotation of the lever 222 is facilitated. The connector 223 of the present embodiment may be a pin, a rivet, or the like.

The folding mechanism is a brand new airing wing structure, can be applied to any type of supporting frame to form an airing frame device in a combined mode, and a pair of mounting pieces 21 of the folding mechanism can be mutually close to or mutually far away from each other, namely, can realize folding in the width direction (namely, the front-back direction), can effectively reduce the space occupation in the width direction when not used, and is convenient to use.

Figures 6-9 schematically show a drying apparatus according to an embodiment of the utility model.

As shown in fig. 6 to 9, the airing device comprises a supporting part 1 and an airing part 2, wherein the airing part 2 is mounted at the upper end part of the supporting part 1, the airing part 2 comprises a pair of airing wings 2a and 2b which are symmetrically arranged left and right with the center line of the length direction of the supporting part 1 as the center, and the airing wings 2a and 2b are all the folding mechanisms.

The supporting part 1 comprises a pair of vertical supporting rods 11, a connecting frame 12 and a diagonal bracing frame 13, wherein the pair of vertical supporting rods 11 are oppositely arranged, the connecting frame 12 is connected with the pair of vertical supporting rods 11, the diagonal bracing frame 13 is arranged on the side of the vertical supporting rods 11, and one end parts of a pair of mounting pieces 21 of the folding mechanism are respectively correspondingly arranged at the tops of the pair of vertical supporting rods 11. Thus, the overall stability is good.

The connecting frame 12 of this embodiment may be an X-shaped frame with the middle portions hinged to each other.

The vertical supporting rod 11 comprises a base 111, a vertical rod 112 and a connector 113 which are sequentially arranged from bottom to top, the connector 113 and the base 111 are respectively sleeved at the upper end and the lower end of the vertical rod 112, the connecting frame 12 and the diagonal bracing frame 13 are respectively hinged to the vertical rod 112, and the mounting piece 21 of the folding mechanism is detachably mounted on the connector 113. Therefore, the whole device is foldable, and is convenient to unfold and fold.

The two sides of the connecting head 113 can be provided with grooves which are in limit fit with the mounting piece 21 so as to realize the detachable design of the mounting piece 21.

The diagonal brace 13 includes a diagonal rod 131 and a connecting rod 132, wherein the upper end of the diagonal rod 131 is hinged with the vertical rod 112, the lower end of the diagonal rod can be abutted against an external supporting surface, and the two ends of the connecting rod 132 are respectively hinged with the vertical rod 112 and the diagonal rod 131. Thereby, the diagonal brace 13 can improve stability and overall strength.

The support part 1 of the present embodiment may further include a plurality of extension pieces provided at the side walls of the vertical bars 112, and the extension pieces may form receiving spaces to receive the folded connection frame 12, the diagonal brace 13, the mounting member 21, and the like.

The folding mechanism is applied to the airing device, so that the airing device can be folded in the width direction, the occupied space after folding can be reduced to the greatest extent, and the occupied space after folding is small.

Example 2

The airing device of the present embodiment has basically the same configuration as the airing device of example 1, except that: the airing section 2 of the airing device according to the present embodiment is hinged to the connector 113, and the angle limitation of the unfolded airing section 2 is realized by providing an inclined limiting member.

The end of the mounting member 21 of the airing section 2 according to the present embodiment is hinged to the connector 113 by a pin or the like, and the angle limitation of the unfolded airing section 2 is achieved by providing an inclined detachable diagonal brace.

The above-described mode of the present utility model adopts manual operation in principle, and of course, an air cylinder, an electric push rod, or the like may be added as needed to realize pneumatic or automatic expansion and folding of the airing section 2.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. A folding mechanism comprising at least:

a pair of mounting members (21) arranged in parallel;

a movable frame (22) movably mounted between a pair of the mounting members (21);

the movable frame (22) comprises at least:

a pair of parallel and movably mounted sliders (221) to the mounting member (21);

A plurality of rod-shaped members (222) which are sequentially arranged at intervals along the length direction of the sliding member (221);

both ends of each rod-shaped member (222) are respectively movably connected with the sliding member (221).

2. Folding mechanism according to claim 1, characterized in that each of the mounting elements (21) is provided with a slide groove (211), the slide elements (221) being in sliding engagement with the slide grooves (211).

3. Folding mechanism according to claim 2, characterized in that at least two slide grooves (211) are provided on each mounting member (21), each slide groove (211) being provided with a movable frame (22) in correspondence.

4. A folding mechanism according to claim 3, characterized in that the length of the chute (211) is more than twice the length of the slider (221).

5. Folding mechanism according to claim 2, characterized in that the mounting member (21) is provided with a limit groove (212) which is communicated with the chute (211), and the sliding member (221) is provided with a limit protrusion (221 a) which is matched with the limit groove (212).

6. The folding mechanism according to any one of claims 1 to 5, wherein the movable frame body (22) further includes a connecting member (223), and both ends of the rod-like member (222) are hinged to the slider (221) via the connecting member (223), respectively.

7. A drying apparatus comprising a support (1) and a drying section (2), said drying section (2) being mounted to an upper end of said support (1), characterized in that said drying section (2) comprises a pair of drying wings (2 a, 2 b), said drying wings (2 a, 2 b) being a folding mechanism according to any one of claims 1-6.

8. The airing device according to claim 7, wherein the supporting portion (1) comprises a pair of vertical supporting rods (11), a connecting frame (12) and a diagonal brace frame (13), the pair of vertical supporting rods (11) are oppositely arranged, the connecting frame (12) is connected with the pair of vertical supporting rods (11), the diagonal brace frame (13) is mounted on the side of the vertical supporting rods (11), and one end portions of the pair of mounting pieces (21) of the folding mechanism are respectively correspondingly mounted on the tops of the pair of vertical supporting rods (11).

9. The airing device according to claim 8, wherein the vertical supporting rod (11) comprises a base (111), a vertical rod (112) and a connector (113) which are sequentially arranged from bottom to top, the connector (113) and the base (111) are respectively sleeved at the upper end and the lower end of the vertical rod (112), the connecting frame (12) and the diagonal bracing frame (13) are respectively hinged to the vertical rod (112), and the mounting piece (21) of the folding mechanism is detachably mounted on the connector (113).

10. The airing device according to claim 9, wherein the diagonal support (13) comprises a diagonal rod (131) and a connecting rod (132), the upper end portion of the diagonal rod (131) is hinged with the vertical rod (112), the lower end portion of the diagonal rod can be abutted against an external supporting surface, and two ends of the connecting rod (132) are respectively hinged with the vertical rod (112) and the diagonal rod (131).