CN104911874A - Intelligent telescopic type clothes drying rack - Google Patents

Abstract

The invention discloses an intelligent telescopic drying rack, which comprises a fixed support, two horizontal support arms, two oblique support arms and an automatic telescopic component group. The two horizontal support arms are respectively connected to the left and right ends of the fixed support. At the end, the two ends of the inclined support arm are respectively connected to the horizontal support arm and the fixed bracket, and the automatic telescopic element group includes a rear fixed seat, a driving motor, a sliding drying rod, a transmission belt and a front positioning rod, and the front positioning rod Fixed to the front end of the horizontal support arm, the two ends of the transmission belt are respectively connected to the drive motor and the front positioning rod, and the two ends of the sliding drying rod are movably connected to the guide rails of the horizontal supporting arm through bearings. connected to the drive belt. The present invention has higher overall support strength, is not easy to be deformed and damaged during long-term use, has a long service life, can realize automatic expansion and contraction, and can adjust the height and position according to needs, so that it is more convenient to hang clothes.

Description

Smart Telescopic Clothes Hanger

technical field

The invention relates to a clothes drying rack, in particular to an intelligent clothes drying rack which can expand and contract according to needs.

Background technique

Clothes racks are also called clothes racks, and they come in various forms. The structure of the initial drying rack is relatively simple, and bamboo poles are usually fixed or hung under the roof slab. This type of drying rack cannot effectively expose the clothes to sunlight and improve the drying efficiency. Therefore, people set the clothes hanger outside the window again, that is, by installing two iron tripods on the wall outside the window, and then pulling a rope or placing a bamboo pole between the tripods, this method can effectively use sunlight. However, the drawstring or the bamboo pole of the drying rack is far away from the wall, which is not convenient for taking and placing the clothes. Subsequently, people tried to adopt a clothes drying rack with a telescopic function. When the clothes need to be taken and placed, the clothes drying rack was retracted to the edge of the wall, and after the clothes were hung, the clothes drying rack was stretched out.

For example, Patent No.: the invention patent of ZL96218122.6 discloses a telescopic multifunctional clothes drying rack. As shown in Figure 1, the telescopic multi-functional drying rack has a pair of frames (D1), each frame is composed of two sides at 90° to each other, and one side of each frame has a long sliding groove (D5), a locking screw (D6) is installed between the elongated sliding groove and the lower end of a movable connecting rod (D2), and a round hole (D7) is arranged above the elongated sliding groove on this surface, the said The upper top of the movable connecting rod is connected in the round hole to form two sets of diamond-shaped chain telescopic frames. A clothes drying pole (D3) is placed between the two ends of the two sets of telescopic frames and the top of each diamond-shaped chain. Several movable hangers (D4) are arranged in the middle of the clothes drying pole, and there are mounting holes (D8) on the other side of the rack.

The telescopic multifunctional drying rack in the prior art has the advantages that its telescopic frame adopts a diamond-shaped chain structure, thereby realizing the telescopic function and facilitating the picking and placing of clothes; its disadvantage is that after the telescopic frame is stretched, its structure is equivalent to Two horizontal bars vertically fixed on the wall, because there are no supports at the ends, resulting in low support strength, unable to bear the weight of more clothes, and are easily deformed and damaged during long-term use, which also makes it difficult to use The service life is short; at the same time, the telescopic multifunctional clothes hanger needs to be manually pushed and pulled during the process of stretching and retracting, which is inconvenient to operate, and its height cannot be adjusted as required, which is not convenient for taking and placing clothes.

Contents of the invention

The purpose of the present invention is to solve the above-mentioned problems in the prior art, and to provide an overall support strength that is not easy to be deformed and damaged in long-term use, and has a long service life. , so as to make it more convenient to hang and put the clothes on the smart telescopic clothes hanger.

In order to achieve the above object, the technical scheme adopted in the present invention is as follows:

An intelligent telescopic clothes hanger is characterized in that it includes a fixed bracket, two horizontal support arms, two oblique support arms and an automatic telescopic component group, and the two horizontal support arms are respectively connected to the left and right sides of the fixed bracket. At the end, one end of the inclined support arm is connected to the end of the horizontal support arm, and the other end is connected to the end of the fixed bracket. , the two ends of the rear fixing base are respectively fixed on the left and right horizontal support arms, the drive motor is installed in the middle of the rear fixing base, and the two ends of the front positioning rod are respectively fixed on the left and right two The front end of the horizontal support arm, one end of the transmission belt is connected to the output shaft end of the drive motor, and the other end is movably connected to the middle part of the front positioning rod through a bearing. The two horizontal support arms are provided with guide rails along the horizontal direction. Both ends of the sliding drying rod are movably connected to the guide rails of the left and right horizontal support arms through bearings, and the sliding drying rod is fixedly connected to the transmission belt.

The inclined support arm includes a long connecting rod and a crank. The upper end of the long connecting rod is movably connected to the front end of the horizontal support arm. One end of the crank is movably connected to the long connecting rod, and the other end is movably connected to the fixed bracket.

A handle is installed at the joint between the long connecting rod and the crank of one of the oblique support arms.

The fixed bracket includes an upper connection plate, two side support plates and two front support rods, the two side support plates are fixedly connected to the two ends of the upper connection plate respectively, and the two front support rods are respectively perpendicular to Two side support plates are arranged, and one end of the front support rod is fixedly connected to the side support plate, and the other end is movably connected to the crank through a bearing.

A connecting column is installed under both ends of the upper connecting plate, and a swing rod is inserted horizontally at the lower end of the connecting column, and a U-shaped swing block is installed on the swing rod, and the U-shaped swing block is installed on the swing rod through a bearing. Above, the rear end of the horizontal support arm is equipped with a sliding shaft, and the sliding shaft is inserted into the U-shaped swing block.

The sliding drying rod is affixed to the transmission belt through a threaded connecting rod and a C-shaped clamping block, the threaded connecting rod is threaded in the transverse direction to the sliding drying rod, and the upper end of the threaded connecting rod is affixed to the C-shaped clamping block , the C-shaped clamping block is fixedly connected to the transmission belt, and the transmission belt is a V-shaped belt.

Compared with the prior art, the present invention has the advantages of:

1) Use the drive motor and the transmission belt to drive the sliding drying rod. When needed, such as sunny days, it will automatically extend to make full use of the sunlight, and retract at night or in rainy days, thus realizing the function of automatic expansion and contraction;

2) By setting the inclined support arm, it can effectively support the horizontal support arm, ensuring the structural stability of the overall drying rack, making the overall support strength higher, not easy to deform and damage during long-term use, and having a longer service life;

3) By designing the inclined support arm to be folded, shaking the handle can control the lifting of the sliding drying rod, so that when picking and placing the clothes, the sliding drying rod is lowered first, and there is no need to raise the arm to pick and place the clothes. The operation is very convenient. Save effort.

Description of drawings

Fig. 1 is a schematic structural view of a telescopic multifunctional clothes drying rack in the prior art;

Fig. 2 is a top perspective schematic diagram of an intelligent retractable clothes drying rack according to an embodiment of the present invention;

Fig. 3 is a rear perspective schematic diagram of an intelligent retractable clothes drying rack according to an embodiment of the present invention;

Fig. 4 is a bottom perspective schematic diagram of an intelligent retractable clothes drying rack according to an embodiment of the present invention;

Fig. 5 is a partially enlarged view of A in Fig. 4;

Fig. 6 is a partially enlarged view of B in Fig. 4;

Figure 7 is a partially enlarged view of C in Figure 4;

Fig. 8 is a schematic diagram of the state when the sliding drying rod of the intelligent retractable drying rack of the embodiment of the present invention is lowered to the lowest position;

Fig. 9 is a schematic diagram of the state when the sliding drying rod of the intelligent retractable drying rack rises to the highest and stretches out according to the embodiment of the present invention;

Fig. 10 is a schematic diagram of the retractable state of the sliding drying rod of the intelligent telescopic clothes drying rack according to the embodiment of the present invention.

In the picture:

1. Fixed bracket; 11. Upper connecting plate; 111. Connecting column; 112. Swing rod; 113. U-shaped swinging block; 12. Side support plate; 13. Front support rod; 2. Horizontal support arm; 21. Guide rail; 22. Sliding shaft; 3. Inclined support arm; 31. Long connecting rod; 32. Crank; 33. Handle; 4. Automatic expansion unit; 41. Rear fixing seat; 42. Driving motor; 43. Sliding drying rod; 44 , drive belt; 45, front positioning rod; 46, threaded connecting rod; 47, C-shaped clamping block.

Detailed ways

An embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in FIGS. 2 to 7 , the intelligent telescopic clothes drying rack according to the embodiment of the present invention includes a fixed bracket 1 , two horizontal support arms 2 , two inclined support arms 3 and an automatic telescopic member group 4 . The fixed bracket 1 includes an upper connecting plate 11, two side supporting plates 12 and two front supporting rods 13, the two side supporting plates 12 are fixedly connected to the two ends of the upper connecting plate 11 respectively, and the two front supporting rods 13 are respectively vertical The two side support plates 12 are arranged, and one end of the front support rod 13 is fixedly connected to the side support plate 12; at the same time, a connecting column 111 is installed under the two ends of the upper connecting plate 11, and the lower end of the connecting column 111 is horizontally inserted with a swing rod 112. A U-shaped swing block 113 is installed on the swing bar 112, and the U-shaped swing block 113 is installed on the swing bar 112 through a bearing. The oblique support arm 3 includes a long connecting rod 31 and a crank 32, the upper end of the long connecting rod 31 is movably connected to the front end of the horizontal support arm 2, one end of the crank 32 is movably connected to the long connecting rod 31, and the other end is movably connected to the fixed bracket 1 The front support bar 13, meanwhile, handle 33 is installed at the long connecting rod 31 and crank 32 connection of one of the oblique support arms 3. In the present invention, the oblique support arm 3 is provided to effectively support the horizontal support arm 2, thereby ensuring the structural stability of the overall drying rack, making the overall support strength higher, not easily deformed and damaged during long-term use, and having a longer service life.

As mentioned above, the automatic telescopic element group 4 includes a rear fixing seat 41, a drive motor 42, a sliding drying rod 43, a transmission belt 44 and a front positioning rod 45, and the two ends of the rear fixing seat 41 are fixedly connected to the left and right horizontal support arms 2 respectively. , the driving motor 42 is installed in the middle of the rear fixing seat 41, the two ends of the front positioning rod 45 are fixedly connected to the front ends of the left and right horizontal support arms 2 respectively, and one end of the transmission belt 44 is connected to the output shaft end of the driving motor 42 , the other end is movably connected to the middle part of the front positioning rod 45 through bearings, and the two horizontal support arms 2 are provided with guide rails 21 along the horizontal direction, and the two ends of the sliding drying rod 43 are movably connected to the left and right two horizontal support arms 2 through bearings. guide rail 21, the sliding drying rod 43 is affixed to the transmission belt 44 through the threaded connecting rod 46 and the C-shaped clamping block 47, the threaded connecting rod 46 is threaded in the horizontal direction to the sliding drying rod 43, and the upper end of the threaded connecting rod 46 is affixed As for the C-shaped clamping block 47, the C-shaped clamping block 47 is fixedly connected to the transmission belt 44, and the transmission belt 44 is a V-shaped belt. The present invention utilizes drive motor 42 and transmission belt 44 to drive sliding drying rod 43, when needed, such as sunny day automatically stretches out, to make full use of sunlight, as shown in Figure 9; and retract at night or rainy day, as shown in Figure 9 As shown in 10, the function of automatic expansion and contraction is realized; at the same time, in this embodiment, the inclined support arm 3 is designed to be folded, and the handle 33 can control the lifting of the sliding drying rod 43, so that when picking and placing clothes, as shown in Figure 8 It is shown that the sliding drying rod is lowered first, and there is no need to raise the arm to pick and place the clothes. The operation is very convenient and labor-saving.

The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments. Various changes and improvements, these changes and improvements all fall within the scope of protection required by the present invention.

Claims (6)

1. an intelligent telescopic clothes horse, it is characterized in that: comprise fixed support (1), two horizontal support arms (2), two bearing diagonal arms (3) and automatic telescopic part group (4), described two horizontal support arms (2) are connected to a left side for fixed support (1), right two ends place, described bearing diagonal arm (3) one end is connected to horizontal support arms (2) end, the other end is connected to fixed support (1) end, described automatic telescopic part group (4) comprises rear holder (41), drive motors (42), slip airing rod (43), driving belt (44) and prelocalization bar (45), described rear holder (41) two ends are fixed in a left side respectively, right two horizontal support arms (2), described drive motors (42) is arranged on the medium position of rear holder (41), described prelocalization bar (45) two ends are fixed in a left side respectively, the leading section of right two horizontal support arms (2), described driving belt (44) one end is connected to the output shaft end of drive motors (42), the other end is movably connected on the middle part of prelocalization bar (45) by bearing, described two horizontal support arms (2) are provided with guide rail (21) in the horizontal direction, described slip airing rod (43) both ends are movably connected on a left side by bearing, the guide rail (21) of right two horizontal support arms (2), this slip airing rod (43) is fixed in driving belt (44).

2. intelligent telescopic clothes horse according to claim 1, it is characterized in that: described bearing diagonal arm (3) comprises long connecting rod (31) and crank (32), described long connecting rod (31) upper end is movably connected on the leading section of horizontal support arms (2), described crank (32) one end is movably connected on long connecting rod (31), and the other end is movably connected on fixed support (1).

3. intelligent telescopic clothes horse according to claim 2, is characterized in that: long connecting rod (31) and crank (32) junction of one of them bearing diagonal arm (3) described are provided with handle (33).

4. intelligent telescopic clothes horse according to claim 2, it is characterized in that: described fixed support (1) comprises upper junction plate (11), two pieces of collateral faggings (12) and two front support rods (13), described two pieces of collateral faggings (12) are fixed in the both ends of upper junction plate (11) respectively, described two front support rods (13) are arranged perpendicular to two pieces of collateral faggings (12) respectively, described front support rod (13) one end is fixed in collateral fagging (12), and the other end is movably connected on crank (32) by bearing.

5. intelligent telescopic clothes horse according to claim 4, it is characterized in that: joint pin (111) is installed below described upper junction plate (11) both ends, described joint pin (111) lower end transverse splicing has swing arm (112), described swing arm (112) is provided with U-shaped swinging block (113), described U-shaped swinging block (113) is arranged on swing arm (112) by bearing, described horizontal support arms (2) rearward end is provided with sliding axle (22), and described sliding axle (22) is plugged in U-shaped swinging block (113).

6. intelligent telescopic clothes horse according to claim 1, it is characterized in that: described slip airing rod (43) is threaded connection bar (46) and C clamp and holds block (47) and be fixed in driving belt (44), described whorl brace rod (46) is transversely threadedly connected to slip airing rod (43), described whorl brace rod (46) upper end is fixed in C clamp and holds block (47), described C clamp is held block (47) and is fixed in driving belt (44), and described driving belt (44) is vee-belt.