Shear shank and clothes airing machine
By designing multiple sets of new scissor racks with cross-connected hinged structures, the problem of excessive thickness of the existing clothes dryer is solved, effectively reducing the thickness of the clothes dryer when the balcony space is limited, and improving the user experience. .
Patent Information
- Application Number
- CN202420347910.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-02-26
AI Technical Summary
The existing clothes dryer has a large thickness, which makes it difficult to meet the space requirements of no more than 3 meters in height.
A new type of scissor rack is designed. By using multiple sets of cross-connected hinge structures, the scissor rack has the same length when extended and a smaller thickness when compressed and retracted, thus reducing the overall thickness of the clothes dryer.
It is possible to significantly reduce the thickness of the clothes dryer without affecting its functionality, thereby improving the user experience, especially in environments with limited balcony space.
Smart Images
Figure CN222375023U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clothes drying machines, in particular to a scissors rack and a clothes drying machine. Background Art
[0002] A clothes drying machine usually includes a main machine, a scissor rack and a drying rod. The drying rod is arranged below the main machine and can be lifted up and down relative to the main machine driven by the lifting mechanism in the main machine. The drying rod is used to hang clothes. The two ends of the scissor rack are respectively connected to the main machine and the drying rod. When the drying rod rises relative to the clothes drying machine main machine, the scissor rack is compressed and retracted. When the drying rod falls relative to the clothes drying machine main machine, the scissor rack stretches and opens. When the scissor rack is compressed and retracted, the superimposed thickness of the main machine, the scissor rack and the drying rod is called the thickness of the clothes drying machine. The height of residential floors is generally no more than 3 meters. If the thickness of the clothes drying machine is too large, it will compress the balcony space of the user. The existing technology mostly reduces the thickness of the clothes drying machine by reducing the thickness of the main machine and the thickness of the drying rod. Utility Model Content
[0003] The utility model aims to provide a scissors rack which can be better compressed and folded.
[0004] The utility model aims to provide a clothes drying machine with a smaller thickness.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A scissors rack comprises a first pair of scissors and a second pair of scissors, wherein the first pair of scissors comprises a first short link and a first long link, and the second pair of scissors comprises a second short link and a second long link, wherein the first short link, the second short link, the first long link and the second long link are all provided with a middle hinge in the middle and end hinges at both ends; the first long link and the first short link are arranged along a first direction and intersect in the middle, and are rotatably connected via the middle hinge; the second short link and the second long link are arranged along the first direction and intersect in the middle, and are rotatably connected via the middle hinge; the first pair of scissors and the second pair of scissors are arranged with a gap along the first direction, and are arranged along the second direction and intersect at the ends, the end hinges of the first short link and the second short link are connected via a short hinge nail, and the end hinges of the first long link and the second long link are connected via a long hinge nail; wherein the first direction is perpendicular to the second direction.
[0007] Among them, it also includes a third scissors pair, the third scissors pair includes a third short link and a third long link, the third short link and the third long link are both provided with a middle hinge in the middle, and end hinges at both ends; the third long link and the third short link are arranged in a first direction and intersect in the middle, and are rotatably connected through the middle hinge, the second scissors pair and the third scissors pair are arranged with a gap in the opposite direction of the first direction, and are arranged in the second direction and intersect at the ends, the third short link is connected to the end hinge of the second short link by a short hinge nail, and the third long link is connected to the end hinge of the second long link by a long hinge nail.
[0008] Among them, it also includes a fourth pair of scissors, which includes a fourth short link and a fourth long link. The fourth short link and the fourth long link are both provided with a middle hinge in the middle and end hinges at both ends; the fourth short link and the fourth long link are arranged along the first direction and cross in the middle, and are rotatably connected through the middle hinge; the third pair of scissors and the fourth pair of scissors are arranged with gaps along the first direction, and are arranged along the second direction and cross at the ends; the fourth short link is connected to the end hinge of the third short link through a short hinge nail, and the fourth long link is connected to the end hinge of the third long link through a long hinge nail; the second pair of scissors and the fourth pair of scissors are arranged in the same plane along the second direction.
[0009] The first scissors pair and the third scissors pair are arranged in the same plane along the second direction, and the second scissors pair and the fourth scissors pair are arranged in the same plane along the second direction.
[0010] The first shorting link has the same length as the second shorting link, the first long link has the same length as the second long link, and the length from the middle hinge to the end of the first shorting link and the second shorting link is smaller than the distance from the middle hinge to the end hinge of the first long link and the second long link.
[0011] Among them, it also includes a third scissors pair, the third scissors pair includes a third short link and a third long link, the third short link and the third long link are both provided with a middle hinge in the middle, and end hinges at both ends; the third long link and the third short link are arranged in the first direction and intersect in the middle, and are rotatably connected through the middle hinge, the third scissors pair and the second scissors pair are arranged in the first direction, and arranged in the second direction and intersect at the ends, the third short link is connected to the end hinge of the second short link through a short hinge nail, the third long link is connected to the end hinge of the second long link through a long hinge nail, the third short link is the same length as the second short link, the third long link is the same length as the second long link, and the length from the middle hinge to the end of the third short link is less than the distance from the middle hinge to the end hinge of the third long link.
[0012] Among them, it also includes a fourth scissors pair, the fourth scissors pair includes a fourth short link and a fourth long link, the fourth short link and the fourth long link are both provided with a middle hinge in the middle and end hinges at both ends; the fourth short link and the fourth long link are arranged in the first direction and cross in the middle, and are rotatably connected through the middle hinge, the third scissors pair and the fourth scissors pair are arranged in the first direction, and arranged in the second direction and cross at the ends, the fourth short link is connected to the end hinge of the third short link through a short hinge nail, the fourth long link is connected to the end hinge of the third long link through a long hinge nail, the third short link is the same length as the fourth short link, the third long link is the same length as the fourth long link, and the length from the middle hinge to the end of the fourth short link is less than the distance from the middle hinge to the end hinge of the fourth long link.
[0013] The first pair of scissors and the third pair of scissors are arranged in the same plane along the second direction; the second pair of scissors and the fourth pair of scissors are arranged in the same plane along the second direction.
[0014] Wherein, the scissors frame is made of metal material.
[0015] A clothes drying machine comprises a main machine, a clothes drying rod and the above-mentioned scissor rack, wherein the main machine and the clothes drying rod are connected via the scissor rack.
[0016] Compared with the prior art, the utility model has the following advantages:
[0017] The utility model provides a scissor rack, which has a smaller thickness when compressed and folded while having the same length when stretched out. When the scissor rack is applied to a clothes drying machine, the overall thickness of the clothes drying machine is reduced, and the user experience is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional diagram of a preferred embodiment 1 of a scissors rack of the utility model.
[0019] Figure 2 It is a front view of a preferred embodiment 1 of a scissors rack of the utility model.
[0020] Figure 3 It is a side view of a preferred embodiment 1 of a scissors rack of the utility model (viewed from the right side of the front view).
[0021] Figure 4 It is a bottom view of a preferred embodiment 1 of a scissors rack of the utility model.
[0022] Figure 5 It is a stereoscopic diagram of a preferred embodiment 2 of a scissors rack of the utility model.
[0023] Figure 6It is a front view of a preferred embodiment 2 of a scissors rack of the utility model.
[0024] Figure 7 This is a side view of a preferred embodiment 2 of a scissors rack of the utility model (viewed from the right side of the front view).
[0025] Figure 8 It is a top view of a preferred embodiment 2 of a scissors rack of the utility model.
[0026] In the figure, a first pair of scissors 100; a first shorting link 110; a first long link 120; a second pair of scissors 200; a second shorting link 210; a second long link 220; a third pair of scissors 300; a third shorting link 310; a third long link 320; a fourth pair of scissors 400; a fourth shorting link 410; a fourth long link 420; a middle hinge 101; an end hinge 102; a short rivet 103; a long rivet 104; a first pair of scissors 500; a first shorting link 510; a first long link 520; a second pair of scissors 600; a second shorting link 610; a second long link 620; a third pair of scissors 700; a third shorting link 710; a third long link 720; a fourth pair of scissors 800; a fourth shorting link 810; a fourth long link 820; a middle hinge 501; an end hinge 502; a short rivet 503; a long rivet 504. DETAILED DESCRIPTION
[0027] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0028] like Figures 1 to 4As shown, a preferred embodiment 1 of a scissors rack of the utility model is shown. In this embodiment, the scissors rack includes a first pair of scissors 100 and a second pair of scissors 200. The first pair of scissors 100 includes a first short link 110 and a first long link 120. The second pair of scissors 200 includes a second short link 210 and a second long link 220. The first short link 110, the second short link 210, the first long link 120, and the second long link 220 are all provided with a middle hinge 101 in the middle, and the first short link 110, the second short link 210, the first long link 120, and the second long link 220 are all provided with end hinges 102 at both ends. The first long link 120 and the first short link 110 are arranged along the first direction F and intersect in the middle, and the first long link 120 and the first short link 110 are rotatably connected through the middle hinge 101. The second short link 210 and the second long link 220 are arranged along the first direction F and intersect in the middle, and the second short link 210 and the second long link 220 are rotatably connected through the middle hinge. The first scissors pair 100 and the second scissors pair 200 are arranged with a gap along the first direction F, and the first scissors pair 100 and the second scissors pair 200 are arranged with a gap along the first direction F, and the first scissors pair 100 and the second scissors pair 200 are arranged with a gap along the second direction S and intersect at the ends. Among them, the end hinges 102 of the first short link 110 and the second short link 210 are connected by a short hinge nail 103, and the end hinges 102 of the first long link 120 and the second long link 220 are connected by a long hinge nail 104, and the first direction F is perpendicular to the second direction S. The first scissors pair 100 and the second scissors pair 200 are arranged with a gap so that when the scissors pair is compressed and retracted, the two scissors pairs do not interfere with each other and can be retracted and overlapped smoothly.
[0029] In the scissors rack of the utility model, adjacent pairs of scissors are arranged in a staggered manner, and the end hinges are connected by long hinge nails and short hinge nails, that is, there is a gap between the arrangement of the first pair of scissors 100 and the second pair of scissors 200 along the first direction F, that is, there is a gap between the first shorting piece 110 and the second shorting piece 210. When the scissors rack is compressed and retracted, the second pair of scissors 200 is compressed and retracted to the side position of the first pair of scissors 100 along the first direction F, and the first pair of scissors 100 and the second pair of scissors 200 partially overlap in the second direction S, which can reduce the height of the scissors rack in the second direction S in the compressed and retracted state. When the scissors rack of the utility model is applied to a clothes drying machine, the clothes drying machine has a smaller thickness in the compressed and retracted state, occupies less balcony space, and improves the user experience.
[0030] As a preferred embodiment, the scissors rack further comprises a third pair of scissors 300, the third pair of scissors 300 comprises a third short link 310 and a third long link 320, the third short link 310 and the third long link 320 are both provided with a middle hinge 101 in the middle, and the third short link 310 and the third long link 320 are both provided with end hinges 102 at both ends. The third long link 320 and the third short link 310 are arranged along the first direction F and intersect in the middle, and the third long link 320 and the third short link 310 are rotatably connected through the middle hinge 101. The second pair of scissors 200 and the third pair of scissors 300 are arranged in a gap in the opposite direction of the first direction F, and the second pair of scissors 200 and the third pair of scissors 300 are arranged along the second direction S and intersect at the ends, the third short link 310 is connected to the end hinge 102 of the second short link 210 through a short rivet 103, and the third long link 320 is connected to the end hinge 102 of the second long link 220 through a long rivet 104. When the scissors rack is compressed and retracted, the third scissors pair 300 is compressed and retracted to the side position of the second scissors pair 200 in the opposite direction of the first direction F, and the third scissors pair 300 and the second scissors pair 200 partially overlap in the second direction S, which can reduce the height of the scissors rack in the second direction S in the compressed and retracted state.
[0031] As a preferred solution, the first scissors pair 100 and the third scissors pair 300 are arranged in the same plane along the second direction S. The third scissors pair 300 has the same structure as the first scissors pair 100, and the third scissors pair 300 and the first scissors pair 100 are symmetrically connected to both sides of the second scissors pair 200. When the scissors frame is compressed and retracted, the third scissors pair 300 and the first scissors pair 100 are neatly stacked in the second direction S.
[0032] The scissors rack also includes a fourth pair of scissors 400, which includes a fourth shorting piece 410 and a fourth long piece 420. The fourth shorting piece 410 and the fourth long piece 420 are both provided with a middle hinge 101 in the middle, and the fourth shorting piece 410 and the fourth long piece 420 are both provided with end hinges 102 at both ends. The fourth shorting piece 410 and the fourth long piece 420 are arranged along the first direction F and cross in the middle, and the fourth shorting piece 410 and the fourth long piece 420 are rotatably connected through the middle hinge 101, the third pair of scissors 300 and the fourth pair of scissors 400 are arranged with a gap along the first direction F, and the third pair of scissors 300 and the fourth pair of scissors 400 are arranged along the second direction S and cross at the ends, the fourth shorting piece 410 is connected to the end hinge 102 of the third shorting piece 310 through a short rivet 103, and the fourth long piece 420 is connected to the end hinge 102 of the third long piece 320 through a long rivet 104. When the scissors rack is compressed and retracted, the fourth scissors pair 400 is compressed and retracted to the side position of the third scissors pair 300 along the first direction F, and the fourth scissors pair 400 and the third scissors pair 300 partially overlap in the second direction S, which can reduce the height of the scissors rack in the second direction S in the compressed and retracted state.
[0033] As a preferred solution, the second scissors pair 200 and the fourth scissors pair 400 are arranged in the same plane along the second direction S. The fourth scissors rack 400 has the same structure as the second scissors rack 200. The fourth scissors pair 400 and the second scissors pair 200 are symmetrically connected to the two sides of the third scissors pair 300. When the scissors rack is compressed and retracted, the fourth scissors pair 400 and the second scissors pair 200 are neatly stacked in the second direction S. It can be seen that when the scissors rack is compressed and retracted, the first scissors pair 100 and the third scissors pair 300 are arranged in one row, and the fourth scissors pair 400 and the second scissors pair 200 are arranged in another row. The two rows of scissors pairs are staggered to reduce the overall thickness of the scissors rack, thereby reducing the overall thickness of the clothes drying machine.
[0034] The middle hinge 101 in this embodiment is a middle hole, and the end hinge 102 is an end hole. When the hinge is a hole, a hinge nail is used to connect the long link and the short link. In other embodiments, the middle hinge 101 and the end hinge 102 can be hinge shafts.
[0035] As a preferred solution, the scissors frame is preferably made of metal material, that is, the long connecting piece, the short connecting piece, the short anchor nail and the long anchor nail are all made of metal material, such as iron alloy material or aluminum alloy material.
[0036] The scissors rack may also include five, six, seven, eight or even more groups of scissor pairs. For example, when the scissors rack includes five groups of scissor pairs, a scissor rack including two groups of scissor pairs and a scissor rack including three groups of scissor pairs may be combined and connected. When the scissors rack includes six groups of scissor pairs, a scissor rack including four groups of scissor pairs and a scissor rack including two groups of scissor pairs may be combined and connected. When the scissors rack includes seven groups of scissor pairs, a scissor rack including four groups of scissor pairs and a scissor rack including three groups of scissor pairs may be combined and connected. And so on, no further details will be given.
[0037] like Figures 5 to 8As shown, a preferred embodiment 2 of a scissors rack of the utility model is shown. In this embodiment, the scissors rack includes a first pair of scissors 500 and a second pair of scissors 600, the first pair of scissors 500 includes a first short link 510 and a first long link 520, the second pair of scissors 600 includes a second short link 610 and a second long link 620, the first short link 510, the second short link 610, the first long link 520, and the second long link 620 are all provided with a middle hinge 501 in the middle, and the first short link 510, the second short link 610, the first long link 520, and the second long link 620 are all provided with end hinges 502 at both ends. The first long link 520 and the first short link 510 are arranged along the first direction F and intersect in the middle, and the first long link 520 and the first short link 510 are rotatably connected through the middle hinge 501. The second short link 610 and the second long link 620 are arranged along the first direction F and cross each other in the middle. The second short link 610 and the second long link 620 are rotatably connected via the middle hinge 501 . The first pair of scissors 500 and the second pair of scissors 600 are arranged with a gap along the first direction F, and the first pair of scissors 600 and the second pair of scissors 600 are arranged along the second direction S and their ends intersect, wherein the end hinges of the first short link 510 and the second short link 610 are connected by a short rivet 503, and the end hinges 502 of the first long link 520 and the second long link 620 are connected by a long rivet 504, the first short link 510 and the second short link 610 are the same in length, the first long link 520 and the second long link 620 are the same in length, the length from the middle hinge 501 of the first short link 510 to the end is less than the distance from the middle hinge 501 of the first long link 520 to the end hinge 502, and the length from the middle hinge 501 of the second short link 610 to the end is less than the distance from the middle hinge 501 of the second long link 620 to the end hinge 502. The first direction F is perpendicular to the second direction S.
[0038] The first pair of scissors 500 and the second pair of scissors 600 are arranged in a first direction F with a gap, that is, there is a gap between the first shorting link 510 and the second shorting link 610. Figure 5As shown, when the scissors frame is compressed and retracted, the second scissors pair 600 is compressed and retracted to the side position of the first scissors pair 500 along the first direction F. At the same time, since the end hinge 502 of the first long link 520 and the second long link 620 are connected by the long hinge 504, the length from the middle hinge 501 to the end of the first short link 510 is smaller than the distance from the middle hinge 501 to the end hinge 502 of the first long link 520, and the length from the middle hinge 501 to the end of the second short link 610 is smaller than the distance from the middle hinge 501 to the end hinge 502 of the second long link 620. The long hinge 504 is not limited by the first short link 510, and the first scissors pair 500 and the second scissors pair 600 overlap in the second direction S. Compared with the previous embodiment, the overlapping part of this embodiment is larger. Ideally, the first long link 520 is completely parallel to the first short link 510, the first scissors pair 500 and the second scissors pair 600 completely overlap, and the height of the scissors rack in the second direction S is smaller. When the scissors rack is applied to a clothes drying machine, the clothes drying machine has a smaller thickness, which improves the user experience.
[0039] The scissors rack further includes a third pair of scissors 700, which includes a third shorting link 710 and a third long link 720. The third shorting link 710 and the third long link 720 are both provided with a middle hinge 501 in the middle, and the third shorting link 710 and the third long link 720 are both provided with end hinges 502 at both ends. The third long link 720 and the third shorting link 710 are arranged along the first direction F and cross in the middle, and the third long link 720 and the third shorting link 710 are rotatably connected through the middle hinge. The second pair of scissors 600 and the third pair of scissors 700 are arranged with a gap in the opposite direction of the first direction F, and the second pair of scissors 600 and the third pair of scissors 700 are arranged in the second direction S and their ends intersect, the third short link 710 is connected to the end hinge 502 of the second short link 610 through a short rivet 503, the third long link 720 is connected to the end hinge 502 of the second long link 620 through a long rivet 504, the third short link 710 is the same length as the second short link 610, the third long link 720 is the same length as the second long link 620, and the length from the middle hinge 501 to the end of the third short link 710 is less than the distance from the middle hinge 501 to the end hinge 502 of the third long link 720. When the scissor frame is compressed and retracted, the third pair of scissors 700 is compressed and retracted to the side position of the second pair of scissors 600 in the opposite direction of the first direction F, and the third pair of scissors 700 and the second pair of scissors 600 overlap in the second direction S.
[0040] As a preferred solution, the first scissors pair 500 and the third scissors pair 700 are arranged in the same plane along the second direction S. The third scissors pair 700 has the same structure as the first scissors pair 500, and the third scissors pair 700 and the first scissors pair 500 are symmetrically connected to both sides of the second scissors pair 200. When the scissors frame is compressed and retracted, the third scissors pair 700 and the first scissors pair 500 are neatly stacked in the second direction S.
[0041] The scissors rack further includes a fourth pair of scissors 800 , which includes a fourth shorting piece 810 and a fourth long piece 820 . The fourth shorting piece 810 and the fourth long piece 820 are both provided with a middle hinge 501 in the middle, and the fourth shorting piece 810 and the fourth long piece 820 are both provided with end hinges 502 at both ends. The fourth short link 810 and the fourth long link 820 are arranged along the first direction F and cross in the middle, the fourth short link 810 and the fourth long link 820 are rotatably connected through the middle hinge 501, the third scissors pair 700 and the fourth scissors pair 800 are arranged with a gap along the first direction F, and the third scissors pair 700 and the fourth scissors pair 800 are arranged along the second direction S and cross at the ends, the fourth short link 810 is connected to the end hinge 502 of the third short link 710 through a short hinge nail 503, the fourth long link 820 is connected to the end hinge 502 of the third long link 720 through a long hinge nail 504, the third short link 710 and the fourth short link 810 have the same length, the third long link 720 and the fourth long link 820 have the same length, and the length from the middle hinge 501 to the end of the fourth short link 810 is less than the distance from the middle hinge 501 to the end hinge 502 of the fourth long link 820. When the scissors frame is compressed and retracted, the fourth scissors pair 800 is compressed and retracted to a side position of the third scissors pair 700 along the first direction F, and the fourth scissors pair 800 and the third scissors pair 700 overlap in the second direction S.
[0042] As a preferred solution, the second scissors pair 600 and the fourth scissors pair 800 are arranged in the same plane along the second direction S. The fourth scissors rack 400 has the same structure as the second scissors rack 200 , and the fourth scissors pair 800 and the second scissors pair 200 are symmetrically connected to both sides of the third scissors pair 300 .
[0043] The utility model also provides a clothes drying machine, comprising a main unit, a clothes drying rod and the scissors rack described in the above-mentioned embodiment 1 or embodiment 2, wherein the clothes drying rod is arranged below the main unit, and the main unit and the clothes drying rod are connected through the scissors rack, wherein a lifting device is provided in the main unit, and the lifting device is connected to the clothes drying rod at the same time to drive the clothes drying rod to rise and fall.
[0044] It should be noted that the embodiments of the present invention have better practicability and do not impose any form of limitation on the present invention. Any technician familiar with the field may use the technical content disclosed above to change or modify it into an equivalent effective embodiment. However, any modification or equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A scissors rack, characterized in that: The invention comprises a first pair of scissors and a second pair of scissors, wherein the first pair of scissors comprises a first short link and a first long link, and the second pair of scissors comprises a second short link and a second long link, wherein the first short link, the second short link, the first long link and the second long link are all provided with a middle hinge in the middle and end hinges at both ends; the first long link and the first short link are arranged along a first direction and cross in the middle, and are rotatably connected through the middle hinge; the second short link and the second long link are arranged along the first direction and cross in the middle, and are rotatably connected through the middle hinge; the first pair of scissors and the second pair of scissors are arranged with a gap along the first direction, and are arranged along the second direction and cross at the ends, the end hinges of the first short link and the second short link are connected through a short hinge nail, and the end hinges of the first long link and the second long link are connected through a long hinge nail; wherein the first direction is perpendicular to the second direction.
2. The scissors rack according to claim 1, characterized in that: The invention also includes a third pair of scissors, which includes a third short link and a third long link. The third short link and the third long link are both provided with a middle hinge in the middle and end hinges at both ends. The third long link and the third short link are arranged in a first direction and intersect in the middle, and are rotatably connected through the middle hinge. The second pair of scissors and the third pair of scissors are arranged in a gap in the opposite direction of the first direction, and are arranged in a second direction and intersect at the ends. The third short link is connected to the end hinge of the second short link through a short hinge nail, and the third long link is connected to the end hinge of the second long link through a long hinge nail.
3. The scissors rack according to claim 2, characterized in that: The invention also includes a fourth pair of scissors, which includes a fourth short link and a fourth long link. Both the fourth short link and the fourth long link are provided with a middle hinge in the middle and end hinges at both ends. The fourth short link and the fourth long link are arranged in a first direction and cross in the middle, and are rotatably connected through the middle hinge. The third pair of scissors and the fourth pair of scissors are arranged with gaps in the first direction, and are arranged in the second direction and cross at the ends. The fourth short link is connected to the end hinge of the third short link through a short hinge nail, and the fourth long link is connected to the end hinge of the third long link through a long hinge nail. The second pair of scissors and the fourth pair of scissors are arranged in the same plane along the second direction.
4. The scissors rack according to claim 3, characterized in that: The first scissors pair and the third scissors pair are arranged in the same plane along the second direction, and the second scissors pair and the fourth scissors pair are arranged in the same plane along the second direction.
5. The scissors rack according to claim 1, characterized in that: The first shorting link has the same length as the second shorting link, the first long link has the same length as the second long link, and the length from the middle hinge to the end of the first shorting link and the second shorting link is smaller than the distance from the middle hinge to the end hinge of the first long link and the second long link.
6. The scissors rack according to claim 5, characterized in that: The invention also includes a third pair of scissors, which includes a third short link and a third long link. Both the third short link and the third long link are provided with a middle hinge in the middle and end hinges at both ends. The third long link and the third short link are arranged in a first direction and intersect in the middle, and are rotatably connected through the middle hinge. The third pair of scissors and the second pair of scissors are arranged in the first direction and arranged in the second direction and intersect at the ends. The end hinges of the third short link and the second short link are connected through a short hinge nail, and the end hinges of the third long link and the second long link are connected through a long hinge nail. The third short link is the same length as the second short link, and the third long link is the same length as the second long link. The length from the middle hinge to the end of the third short link is less than the distance from the middle hinge to the end hinge of the third long link.
7. The scissors rack according to claim 6, characterized in that: The invention also includes a fourth pair of scissors, wherein the fourth pair of scissors includes a fourth short link and a fourth long link, wherein the fourth short link and the fourth long link are both provided with a middle hinge in the middle and end hinges at both ends; the fourth short link and the fourth long link are arranged in a first direction and intersect in the middle, and are rotatably connected through the middle hinge; the third pair of scissors and the fourth pair of scissors are arranged in the first direction and arranged in the second direction and intersect at the ends; the fourth short link is connected to the end hinge of the third short link through a short hinge nail, and the fourth long link is connected to the end hinge of the third long link through a long hinge nail; the third short link is the same length as the fourth short link, the third long link is the same length as the fourth long link, and the length from the middle hinge to the end of the fourth short link is less than the distance from the middle hinge to the end hinge of the fourth long link.
8. The scissors rack according to claim 7, characterized in that: The first pair of scissors and the third pair of scissors are arranged in the same plane along the second direction; the second pair of scissors and the fourth pair of scissors are arranged in the same plane along the second direction.
9. The scissors rack according to any one of claims 1 to 8, characterized in that: The scissors rack is made of metal material.
10. A clothes drying machine, characterized in that: The utility model comprises a main machine, a drying rod and a scissors rack according to any one of claims 1 to 9, wherein the main machine and the drying rod are connected via the scissors rack.