CN104499249A - Folding drying rack - Google Patents

Abstract

The invention provides a folding drying rack which comprises two end frames and a folding frame. The folding frame comprises two end folding frames and at least one middle folding frame, a swing frame is installed on the vertical side of each folding frame in a hinge mode, a clamping mechanism is arranged on the swing frame, the middle portion of at least one horizontal side of each folding frame is hinged to the middle portion of a folding rod, two end portions of the folding rod on the middle folding frame are hinged to the end portions of the transverse sides of the other two folding frames, one end portion of the folding rod on the end folding frame is hinged to the end portion of the transverse side of the other folding frame, a sliding block is hinged to the other end portion, a sliding groove is formed in at least one transverse side of the end frame, and the sliding block on the folding rod is located in the sliding groove. By means of characteristics of the parallelogram mechanism, the drying rack with the folding frames and the folding rods is designed. The drying rack is novel in design, simple and reliable in structure and applicable to outdoor drying of quilts.

Description

folding drying rack

technical field

The invention relates to a bedding drying device, in particular to a foldable drying rack.

Background technique

People's traditional way of drying quilts is to air quilts on balcony railings or on supports such as outdoor fitness equipment. The surface hygiene cannot be guaranteed, and sometimes even no suitable support can be found to dry quilts. And the quilt straddles the horizontal bar, and the surface sandwiched in the middle cannot be aired, so the effect of airing has not reached the best. The patent document with the publication number CN103741435A discloses a quilt rack, which is mainly composed of two brackets and a beam. Still will take up larger space when needing to use. The quilt drying device disclosed in the patent document CN203049312U needs to be fixed on the balcony wall, and its main feature is the two support bars of inverted horoscope. A quilt drying device disclosed in the patent document with the publication number CN203654026U mainly relies on reflectors to enhance the utilization rate of sunlight.

Contents of the invention

The purpose of the present invention is to provide a folding drying rack with compact structure and good drying effect.

The purpose of the present invention is achieved like this:

It includes two end frames and a folding frame, the folding frame includes two end folding frames and at least one middle folding frame, a swinging frame is hingedly installed on the vertical side of each folding frame, and a clamping mechanism is arranged on the swinging frame, The middle part of at least one transverse side of each folding frame is hinged with the middle part of a folding bar, and the two ends of the folding bar on the middle part folding frame are respectively hinged with the ends of the transverse sides of the other two folding frames. One end of the folding bar on the folding frame is hinged to the end of the transverse side of the other folding frame, and a slide block is hinged on the other end. At least one transverse side of the end frame is provided with a chute. The slider is located in the chute.

The present invention may also include:

1. The clamping mechanism includes a clamp installed on at least one vertical side of the swing frame.

2. The clamping mechanism also includes a sliding bar with clip sliders on both sides, the clip sliders are installed on the slideways on the lateral sides of the swing frame, and the clips are installed on the sliding bar.

3. There is an elastic knob on the clip.

4. The clip slider has an elastic knob.

5. The bottom of the end frame is provided with a base or a bottom wheel.

In order to make the transfer and storage of the quilt drying rack more convenient in the non-working state, the present invention utilizes the properties of the parallelogram mechanism to design a drying rack with a folding frame and a folding rod. In order to enhance the adaptability of the clamping part to bedding of different sizes, the present invention designs a clamp with adjustable positions in the horizontal and vertical directions. In addition, in order to facilitate the turning over of the quilt to be aired and to complete double-sided airing, the present invention has designed an overturning structure of the clamping part.

Main advantage of the present invention is embodied in:

Aiming at the problem that it is not easy to find a suitable support when drying quilts outdoors, a folding drying rack is provided. The present invention improves the conventional quilt stand from the perspective of folding, so that it has a folding feature, which is very convenient for transfer and storage in the non-working state, and saves space for storage. At the same time, the clamping device has been innovated, adding the flip hinged kinematic pair of the swing frame, so without moving the whole device, the bedding can be turned over during the drying process to achieve full drying. Moreover, the adjustability of the clip position enhances the adaptability of the present invention to bedding of different sizes. The invention has the advantages of novel design, simple structure and reliability, and is very suitable for being used as a support for drying quilts and the like outdoors.

Description of drawings

Fig. 1 is a schematic view of the overall structure of the present invention (the axonometric view of the unfolded state);

The axonometric view of the folded state of Fig. 2 of the present invention;

Fig. 3a to Fig. 3c are schematic diagrams of the turning process of the quilt of the present invention;

Fig. 4a to Fig. 4b are the working conditions of the present invention respectively clamping large and small quilts.

Detailed ways

The present invention will be described in more detail below with examples in conjunction with the accompanying drawings.

Figures 1 to 2 show the overall structure of a folding drying rack with three folding frames including two end folding frames and a middle folding frame. The main components include base 1, end frame 2 with chute on the lateral side, folding plate 3, slider 4, swing pin 5, swing frame 6, bolt nut 7, clip slider 8, elastic knob 9, serrated clip 10 , clip slider slideway 11, folding pin 12, folding rod 13.

The base 1 is fixed on the bottom of the end frame 2 by bolts, and the folding rod 13 connected to the end folding frame is connected with the chute on the lateral edge of the end frame 2 through the hinged slide block 4 to form a linear motion pair. The folding frame 3 and the folding rod 13, the folding rod 13 and the slider are hinged by the folding pin 12, and a foldable parallelogram mechanism is formed between the folding frame 3 and the folding rod 13. The folding frame 3 and the two side end frames 2 Folding rods 13 jointly connected by hinges and sliding slots. When folding, the hinged parts rotate between each other, and the folding rod 13 slides relative to the end frame 2 to complete the folding. The situation before and after folding is shown in Figures 1 and 2.

The clamping quilt device is composed of swing pin 5, swing frame 6, bolt nut 7, clip slide block 8, elastic knob 9, band serrated clip 10, clip slide block slideway 11. The device has three identical clamping quilt devices, and each clamping device is equipped with four serrated clips 10 controlled by the elastic knob 9, and two of the clips are installed on the vertical edge on one side of the swing frame 6. , can only move along the vertical limit of the swing frame 6, and the horizontal direction is fixed. And other two are installed on the sliding bar that has clip slide block 8 on both sides, and clip slide block 8 is installed on the clip slide block 8 of swing frame 6 lateral sides, wherein also has elastic knob 9 on the clip slide block 8, The fixing of the clip sliding block 8 can be realized, and then the lateral position of the clip 10 can be fixed. The swing frame 6 is connected with the folding frame 3 through the swing pin 5, so that the swing frame 6 can be turned over. 4a to 4b, in the process of clamping the quilt, the clip can be adjusted to a suitable position according to the size of the quilt according to the figure, and the quilt is clamped into the serrated clip 10, screwed into the elastic knob 9 on the clip, and then Screw in the elastic knob 9 on the slider to fix the clip, and then the quilt is fixed. Such a structure with adjustable clip position meets the clamping requirements of any size quilt.

Claims (9)

1. A folding drying rack, comprising two end frames and a folding frame, characterized in that: the folding frame includes two end folding frames and at least one middle folding frame, each folding frame is hingedly installed on the vertical limit There is a swing frame, a clamping mechanism is arranged on the swing frame, the middle part of at least one lateral side of each folding frame is hinged with the middle part of a folding rod, and the two ends of the folding rod on the middle folding frame are connected with the other two respectively. The ends of the lateral sides of the folding frame are hinged, one end of the folding rod on the folding frame at the end is hinged with the end of the lateral side of the other folding frame, a slider is hinged on the other end, and at least one of the end frame There is a chute on the lateral side, and the slide block on the folding rod is located in the chute. 2. The folding drying rack according to claim 1, wherein the clamping mechanism comprises a clamp installed on at least one vertical side of the swing frame. 3. The folding drying rack according to claim 2, characterized in that: the clamping mechanism also includes sliding rods with clip sliders on both sides, and the clip sliders are installed on the slideways on the lateral sides of the swing frame , mount the clip on the slide bar. 4. The folding drying rack according to claim 2 or 3, characterized in that: the clip has an elastic knob. 5. The folding drying rack according to claim 4, characterized in that: the clip slider has an elastic knob. 6. The folding drying rack according to claim 1, 2 or 3, characterized in that: the bottom of the end frame is provided with a base or a bottom wheel. 7. The folding drying rack according to claim 4, characterized in that: the bottom of the end frame is provided with a base or a bottom wheel. 8. The folding drying rack according to claim 5, characterized in that: the bottom of the end frame is provided with a base or a bottom wheel. 9. The folding drying rack according to claim 5, characterized in that: the bottom of the end frame is provided with a base or a bottom wheel.