Bedding airing support set based on bed board edge fastening

Abstract

The invention discloses a bedclothes supporting and airing support set based on bed board edge fastening, which comprises support legs, an upper cantilever column, a supporting and airing cross rod and an intermediate supporting section rod when a plurality of supports are combined for use, the supporting and airing bracket is fixed at the edge of the bed board through the bracket legs and supports bedding articles such as bedding at a certain height above the bed surface through the uplifting columns and the supporting and airing cross rods, so that other household appliances are used for drying and tidying in a suspended space below or the bedding articles are directly stood to accelerate the air drying speed; the device is simple in structure, low in cost, convenient to disassemble and assemble and obvious in using effect.

Description

Technical Field

[0001] The invention relates to a flexible furniture product, in particular to a quilt supporting and drying bracket set based on the edge of a bed board, which is convenient for supporting the quilt, drying it and making the bed. Background Art

[0002] In daily life, people usually dry out the bedding that has been used for a long time or has been damp by hanging it up to dry in the sun or drying it in a dryer. After drying, they put it back on the bed and tidy it up. There is also a simple treatment method of using electric blankets for direct heating. When using the hanging method, not only is the labor burden heavy, but it is also often restricted by factors such as weather and space. When using electric blankets for direct heating, the heating speed is slow due to the power standard, and it only evaporates and ventilates on the outer surface of the bed interlayer, resulting in uneven heating and limited temperature rise on the outer surface, making it difficult to achieve a complete drying effect.

[0003] The "warm air pad", "safety protection device for fan-type heater" and "bed drying machine" mentioned in Chinese patent application numbers: 200410085370.6, 201510163242.7 and 201611024847.9 are patent designs of the same series. Although they realize the drying function of precise and rapid heating, they have complex structures, high costs and are difficult to clean and maintain in the later stage, so the promotion effect is general.

[0004] In view of this, a highly efficient, economical and versatile bed drying and finishing device or a corresponding auxiliary device can be further provided to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0005] The purpose of the present invention is to provide a type of auxiliary bracket that can directly support bedding such as quilts and sheets on the bed and keep them suspended, so that household heating equipment such as hair dryers can be used in the suspended space at the lower part after the bracket is supported to accelerate the drying of the supported bedding, or the suspended space can be directly used to accelerate the drying speed of the supported bedding when it is left stationary, and the bed can be easily cleaned before the bracket is folded up.

[0006] To achieve the above-mentioned purpose, the present invention provides a quilt supporting and drying bracket set based on the edge of the bed board, which includes: bracket feet, upward columns, supporting and drying horizontal bars, and intermediate supporting rods when multiple brackets are used in combination.

[0007] Among them, the support foot is a fixed fulcrum structure arranged between the bed board and the mattress, providing basic fulcrums for the entire drying support on both sides of the bed. When the drying is completed, the connection between the entire drying support and the bed is removed from the support foot.

[0008] The raised columns are rigid columns that are vertically attached to the mattress on both sides of the bed and connect the bracket feet and the supporting crossbars. The length of the raised columns is equal to and greater than the thickness of the mattress by a certain amount.

[0009] The supporting and drying cross bar is a rigid straight bar horizontally erected above the bed, and its two ends are fixed by upward columns to support the weight of the lifted part of the bedding. When two or more bars are used side by side, more parts of the bedding can be completely covered on the supporting and drying cross bar group.

[0010] Preferably, the horizontal supporting rod can be set to a retractable length, which can adapt to beds of different sizes and shapes and facilitate the installation and disassembly of the entire supporting bracket.

[0011] Preferably, the bending connections between the upper and lower ends of the raised column and the bracket feet and the supporting cross bar can be set as rigid connections or elastic folding connections. When set as elastic folding connections, it can be convenient for installation and disassembly and can also be folded into a parallel state when not in use for easy storage.

[0012] Preferably, the connection setting between the bracket feet and the bed can be a special mechanical interface type or a universal plug-in type. When it is a special mechanical interface type, the edge of the bed board needs to be modified first to set a special interface so that the bracket feet can be reliably and conveniently disassembled and assembled at the edge of the bed board. When it is a universal plug-in type, it is only necessary to lift the mattress to the corresponding position and insert the bracket feet during installation, and directly pull out the bracket feet during disassembly.

[0013] Preferably, when the support foot is of a universal plug-in type, its shape can be a single-pivot form of a single small-segment rigid straight column, or a double-pivot or multi-pivot form of two or more parallel small-segment rigid straight columns, and the small segments are rigidly connected or elastically foldable connected, or a small rigid plane form of a support foot; when it is a double-pivot or multi-pivot form of a support foot and the small segments are elastically foldable connected, the installation or disassembly operation can be completed from this elastic folding connection when disassembling the entire drying support.

[0014] The inter-supporting section rods are components that are vertically connected between adjacent supporting cross bars when multiple groups of supporting brackets are used side by side to ensure that the distance between adjacent supporting cross bars remains unchanged, thereby reducing shaking. Each inter-supporting section rod is composed of elastic claw clamps at both ends and a rigid inter-supporting column in the middle. The elastic claw clamps are semi-open design and their inner diameter matches the diameter of the supporting cross bar so that the supporting cross bar can be inserted or removed from the semi-open part of the elastic claw clamps.

[0015] Preferably, the semi-opening direction of the elastic claw clamp of the inter-supporting joint rod can be outward along the two ends of the inter-supporting joint rod, or can be horizontally upward or downward. When in use, a single inter-supporting joint rod can be used to fix two adjacent supporting cross rods, or two or more inter-supporting joint rods can be used to fix two adjacent supporting cross rods. When there are three or more consecutive supporting cross rods that need to have a fixed spacing, the elastic claw clamps of the inter-supporting joint rods in series need to be staggered and fixed.

[0016] A force analysis of the entire drying rack shows that when a single-support rack is used alone, the bracket foot is only fixed by the friction between the upper column and the mattress, the bracket foot and the mattress bed board or the mechanical interface, so that the upper column does not rotate around the bracket foot along the edge of the bed, and thus the stability of the entire drying rack is weak; while when a single-support rack is used alone, a double-support or multi-support bracket foot forms a planar force system where each support point connects to the top of the upper column with the drying cross bar, thereby having better structural torsion resistance, and a small rigid plane bracket foot also belongs to a multi-support bracket foot; when a single-support rack is used side by side with two or more drying racks and an intermediate support rod is added, a large structural torsion resistance effect is formed between the bracket feet of the combination, and these drying racks can also obtain good stability.

[0017] The beneficial effects of the present invention are: A. Use the drying rack set as an auxiliary drying device for bedding. It has low cost, is easy to assemble and disassemble, occupies little space, has flexible installation methods, and can be applied to beds of different sizes and shapes; B. The drying method after using the drying rack set to hang in the air is flexible. You can use the hair dryer and other heating devices commonly used in the home to dry, or you can prop up the electric blanket to dissipate heat after long-term use, or keep it in the air for a long time when no one is near the bed for natural ventilation and drying. When using the hair dryer and other heating devices for active heating, you can also dry the local area that needs drying at a fixed temperature according to the actual situation, thereby reducing ineffective energy consumption; C. By adjusting the spacing and number of different supporting brackets and inter-supporting rods, bedding of different sizes, including pillows and quilts, can be supported. It is also helpful in assisting the laying, grooming and cleaning of beds in small rooms. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a single-point drying support.

[0019] Figure 2 This is a schematic diagram of a double-pivot support rack.

[0020] Figure 3 The following are the front and oblique views of several representative universal plug-in bracket feet.

[0021] Figure 4 This is a diagram showing the effect of the single-support drying rack of the present invention when applied to an ordinary large bed.

[0022] Figure 5 This is a schematic diagram with the middle section of the interbracing rod omitted and enlarged.

[0023] Figure 6 This is a diagram showing the effect of the combination of two supporting drying racks and two intermediate supporting rods of the present invention when applied to an ordinary large bed.

[0024] Figure 1 —— Figure 6 middle: 1 support foot, 2 upper cantilevered columns, 3 supporting horizontal rods, 4 supporting section rods, 41 supporting columns, 42 elastic claw clips, 5 mattresses, and 6 bed boards. DETAILED DESCRIPTION

[0025] The core of the present invention is to provide a type of auxiliary bracket that can support bedding on the bed and keep it suspended, so as to accelerate natural air drying or use household heating appliances to dry and arrange it from below.

[0026] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , Figure 1 It is a front view of a single-point drying support frame; Figure 2 It is a schematic diagram of a drying support frame with double supporting points; Figure 3 The following are the front and oblique views of several representative universal plug-in bracket feet; Figure 4 This is a rendering of the effect of the single-support drying rack of the present invention when applied to an ordinary large bed; Figure 5 This is a schematic diagram of the interbracing rod with the middle section omitted and enlarged; Figure 6 This is a diagram showing the effect of the combination of two supporting drying racks and two intermediate supporting rods of the present invention when applied to an ordinary large bed.

[0028] The quilt drying support set provided by the present invention, which is based on the bed board edge fastening, comprises a support foot 1, an upward column 2, a support cross bar 3, and an intermediate support section rod 4 when multiple supports are used in combination.

[0029] Theoretically, there are three implementation methods according to the number of supporting and drying brackets and whether the inter-supporting joint rods 4 are adopted, namely, only a single supporting and drying bracket, two or more supporting and drying brackets without the use of inter-supporting joint rods 4, and two or more supporting and drying brackets with the use of inter-supporting joint rods 4; according to the connection and fixing method between the support leg 1 of the supporting and drying bracket and the bed, it is divided into two types: a dedicated mechanical interface type and a universal plug-in type; according to the number of force fulcrums of the universal plug-in type of the supporting and drying bracket, the support leg 1 is divided into two cases: a single-fulcrum type support leg 1 and a double-fulcrum or multi-fulcrum type support leg 1; according to the transition connection structure at the bending between the two ends of the upper column 2 and the support leg 1 and the supporting and drying cross bar 3 and whether the supporting and drying cross bar 3 can be telescopically configured, there are three installation methods of the supporting and drying bracket, namely, the two ends of the upper column 2 are rigidly connected with the support leg 1 and the supporting and drying cross bar 3 at the bending and the supporting and drying cross bar 3 is not telescopic, the two ends of the upper column 2 are elastically folded and connected with the support leg 1 and the supporting and drying cross bar 3 at the bending, and the supporting and drying cross bar 3 is telescopic. These different usage methods and types can be selected by users according to actual needs.

[0030] In a specific embodiment, the upper column 2 of the drying support and the support foot 1 and the bending part between the drying support cross bar 3 are rigidly connected, and the support foot 1 is a universal plug-in single-point support foot such as Figure 1 As shown, in this case, the length of the horizontal support rod 3 is equal to the width of the standard bed. When installing or disassembling, the support bracket needs to be aligned with the end of the bed and the mattress 5 is lifted and then moved horizontally to the desired support position or moved out. After installation, the bracket foot 1 is clamped between the mattress 5 and the bed board 6, and the upper column 2 is close to the mattress 5. The entire support bracket is maintained in a vertical posture by the friction between these close contact and clamping points. Figure 4 As shown; when multiple drying racks are needed, each drying rack can be installed from the end of the bed in sequence according to the first-in-last-out principle and taken out from the end of the bed after use.

[0031] Furthermore, when using a multi-support drying rack, an intermediate support rod 4 can be introduced to reinforce the upper end supporting cross bar 3 so that the drying rack can remain stable when loaded. Before installing the intermediate support rod 4, the adjacent spacing of each drying rack is adjusted to be consistent with the length of the intermediate support column 41 of the intermediate support rod 4, and then the elastic claw clips 42 at both ends of the intermediate support rod 4 are respectively buckled onto the two adjacent supporting cross bars 3; the user can connect different numbers of intermediate support rods 4 in parallel between the two adjacent supporting cross bars 3 according to actual needs. Figure 6 As shown, a corresponding number of inter-supporting section rods 4 can be connected in series between the multiple supporting drying cross bars 3 according to actual needs. The more inter-supporting section rods 4 are connected in parallel, the more stable the entire drying support frame is, and the more the number of inter-supporting section rods 4 connected in series is, the larger the stable supporting area is.

[0032] Furthermore, when the support foot 1 of the air-drying support is a universal plug-in double-support or multi-support form, Figure 2 , Figure 3As shown, the double-pivot stabilizing force of the single-support drying rack when maintaining a vertical posture is much greater than the friction force exerted on the rack foot 1 and the upper column 2. Therefore, when multiple-support drying racks are used together, the need for the intermediate support rods 4 is also reduced, thereby still maintaining stability after being subjected to load.

[0033] Furthermore, when the support leg 1 of the drying bracket is of a special mechanical interface type, such as a plug-in self-biting type, a bolt and nut fastener type, etc., it is necessary to pre-install the receiving end of the special mechanical interface at the corresponding position of the edge of the bed board 6. At this time, there is no need to lift the mattress 5 and pass the drying bracket from the end of the bed. The installation or disassembly can be completed by directly inserting or pulling out the insertion end support leg 1 of the drying bracket from above the mattress 5.

[0034] Furthermore, when the supporting cross bar 3 of the supporting bracket is set to a retractable form, the supporting cross bar 3 can be lengthened in advance to a suitable length beyond the width of the bed and then inserted from above the mattress 5, and then the bracket foot 1 is set at the required fixed position and the supporting cross bar 3 is shortened to the width of the bed and then locked. This retractable form of the supporting cross bar 3 can also adapt to beds of different sizes and shapes.

[0035] Furthermore, the bending parts between the upper column 2 of the drying support and the support foot 1, the drying cross bar 3, and the bending parts of the universal plug-in double-point or multi-point support foot 1 can also be connected by elastic folding. When installing or disassembling the drying support, you can also start from the bending part of the elastic folding connection. Before installation, close the support foot 1 to keep it parallel to the upper column 2, insert it and align the support foot 1 with the gap between the mattress 5 and the bed board 6, then directly open the support foot 1 and finally insert it into the gap between the mattress 5 and the bed board 6 to complete the installation of the drying support. When disassembling, just follow the above-mentioned operation sequence in reverse.

[0036] It should also be pointed out that the opening direction of the elastic claw clip 42 of the intermediate support rod 4 of the above-mentioned drying rack set can also be set to be upward or downward along the cross section of the intermediate support column 41, such as Figure 5 As shown, at this time, when installing and removing the spacer rod 4, it only needs to be pressed from the vertical direction.

[0037] According to the above method, after using the drying rack set to prop up bedding such as quilts, the empty space below is sufficient for users to use active heating devices such as hair dryers to freely bake them, thereby achieving a rapid drying effect. Especially when drying only local areas that need drying, the advantage of fixed-temperature positioning drying is obvious. When long-term use of large-area heating devices such as electric blankets causes uneven temperatures in the upper, middle and lower layers of the bedding, the drying rack set can be used to achieve rapid heat dissipation and facilitate the transposition heating of the bedding, or the natural air drying of the upper and lower surfaces when suspended in the air and left to stand can also achieve double the natural drying effect. In addition, the use of the drying rack set can also help users use tools such as vacuum cleaners to remove dust and mites from the bed interlayer in a small space, thereby easily making the bed.

[0038] The above is a detailed introduction to the quilt drying support set based on the bed board edge fastening provided by the present invention. This article uses specific examples and feature summaries to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. It should be pointed out that for ordinary technicians who use the present invention in this technical field and other fields, without departing from the principles of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A set of bedding support brackets for fastening the edge of the bed board, including: The bracket feet, the upper cantilevered columns, the horizontal support rods, and the intermediate support rods when multiple brackets are used in combination.

2. The bedding drying support set based on the bed board edge fastening according to claim 1 is characterized by: The bracket feet are fixed between the bed board and the mattress, providing a stable fulcrum for other parts of the quilt supporting and drying bracket that are fastened based on the edge of the bed board.

3. The bedding drying support set based on the bed board edge fastening according to claim 1 is characterized by: The cantilever column uses the bracket foot as a fulcrum, stands upright along the edge of the bed and exceeds the bed surface to a certain height, and then supports the drying cross bar at its top.

4. The bedding drying support set based on the bed board edge fastening according to claim 1 is characterized by: When used alone or in combination, the horizontal support rod lifts the bedding to be supported and raised to a certain height above the bed surface, so that sufficient suspended space is maintained between the bedding and the bed surface.

5. The quilt drying support set based on the bed board edge fastening according to claim 1 is characterized by: When a plurality of quilt supporting and drying racks fastened to the edge of the bed board are used in combination, a fixed-length connection is established between adjacent supporting and drying cross bars through inter-supporting section rods to reduce the shaking of each supporting and drying cross bar when it is individually loaded.

6. The bracket foot according to claim 2, characterized in that: The support leg can be a single-pivot type so as to be kept stable by friction with the mattress, bed board or the bedside mechanical interface connected thereto, or it can be a double-pivot or multi-pivot type so as to prevent the upper column from rotating around the support leg along the edge of the bed and keep the support stable.

7. The bedding drying support set based on the bed board edge fastening according to claim 1 is characterized by: The bent parts at both ends of the cantilevered column and the bent parts connected to the bracket feet can be set to an elastic folding design, and the drying cross bar can be set to a retractable rod design, which is convenient for better installation and storage.

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