CN114504215A - Device convenient to bed sheet is laid and is prevented that bed sheet is gliding - Google Patents
Device convenient to bed sheet is laid and is prevented that bed sheet is gliding Download PDFInfo
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- CN114504215A CN114504215A CN202210080938.3A CN202210080938A CN114504215A CN 114504215 A CN114504215 A CN 114504215A CN 202210080938 A CN202210080938 A CN 202210080938A CN 114504215 A CN114504215 A CN 114504215A
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- Prior art keywords
- sheet
- bed
- plate surface
- splint
- laying
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/02—Holders for loose bed elements, e.g. sheet holders; bed cover holders
- A47C21/022—Sheet holders; Bed cover holders
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/02—Holders for loose bed elements, e.g. sheet holders; bed cover holders
- A47C21/028—Holders for facilitating making the bed
Abstract
The invention discloses a device for facilitating the laying of a bed sheet and preventing the bed sheet from sliding, which is provided with a clamping plate and a clamping device; the clamping plate is provided with an upper plate surface and a lower plate surface, and a gap is formed between the upper plate surface and the lower plate surface, so that clamped objects can be placed in the gap; the clamping device is combined with the clamping plate to fix the clamped object at the gap between the upper plate surface and the lower plate surface, so that the relative position of the clamped object and the clamping plate is not changed. Because splint have certain length, splint remove and to drive the sheet and remove behind the tight sheet of clamp, remove this laying device to the head of a bed, can accomplish the laying of sheet fast, block into the gap department of the head of a bed and mattress with splint again and can fix splint, prevent effectively that the sheet from running the position. The remarkable progress is at least reflected in that: the bed sheet can be laid more quickly without pulling and tidying the bed sheet around the bed when the bed sheet is laid. The bed sheet can be fixed, so that the bed sheet is prevented from running, and the bed is kept clean.
Description
Technical Field
The invention relates to the technical field of bed tools, in particular to a device which is convenient for laying a bed sheet and prevents the bed sheet from running due to the friction force towards the bed tail generated by the movement of a person on a bed.
Background
At present, beddings such as bedsheets and summer sleeping mats are paved on a mattress to increase the comfort level, but the bedsheets are not fixed or the fixing strength is not enough, so that the bedsheets can run when people move on the bed. Most often, when a person is going to sleep, the person sits down on the bed and moves his body until he lies down on the bed, and during this process, the contact position between the person and the bed sheet generates friction force on the bed sheet towards the bed tail due to the movement of the person, so that the bed slides along the bed tail. In addition, people are used to lean on the bed head to see electronic products such as mobile phones and the like before sleeping, and due to the gravity of the upper half of the person and the reaction force of the bed head to the person when leaning on the bed head, the contact position of the person and a bed sheet can generate friction force towards the bed tail, so that the bed sheet slides towards the bed tail. The bed sheet is easy to run out in the using process, the bed sheet needs to be frequently tidied, the bed sheet needs to be pulled to the periphery of the bed in the bed sheet paving process, time is consumed, and housework burden is increased.
Disclosure of Invention
The invention aims to at least partially solve the problems of bed sheet laying trouble and bed sheet running position related in the background technology.
One of the objectives of the present invention is to provide a device (1) for facilitating the laying of a sheet and preventing the sheet from slipping, comprising:
a splint (2) having an upper plate surface (4) and a lower plate surface (5);
a clamping device (3);
wherein, a gap is arranged between the upper plate surface (4) and the lower plate surface (5) and objects to be clamped can be placed in the gap;
the clamping device (3) is combined with the clamping plate (2) to fix the clamped object in the gap between the upper plate surface (4) and the lower plate surface (5), so that the relative position of the clamped object and the clamping plate (2) is not changed.
Preferably, the clamping device (3) comprises:
a threaded rod (6);
a threaded hole (7);
the upper plate surface (4) or the lower plate surface of the clamping plate (2) is provided with a connecting port A (8), and the threaded rod (6) penetrates through the connecting port A (8);
the threaded rod can be screwed into the threaded hole (7), and when a clamped object is located in a gap between the upper plate surface (4) and the lower plate surface (5), the clamped object can be fixed by screwing the threaded rod (6).
Preferably, the device (1) for facilitating sheet laying and preventing sheet slipping further comprises:
a nut (9);
the threaded rod (6) is fixed above the lower plate surface (5) of the clamping plate (2), and the threaded rod (6) can penetrate through a connecting port A (8) of the upper plate surface (4);
wherein, go up face (4) and can slide from top to bottom along threaded rod (6), screw hole (7) are in nut (9) are inboard, and nut (9) can be followed and are screwed around threaded rod (6) from last face (4) top, reduce the distance between face (4) and the lower face (5), press from both sides tightly by the centre gripping thing.
Preferably, rubber strips (10) are arranged below the upper plate surface (4) and above the lower plate surface (5).
Preferably, a device (1) convenient to sheet is laid and prevent that sheet is gliding further includes connecting rod (11), and the left and right sides of splint is equipped with connector B (12), and connecting rod (11) are connected at connector B (12), and two splint (2) can be connected to a connecting rod (11).
Preferably, the connecting rod (11) has a telescopic function.
Preferably, a connecting port C (13) is arranged on the rear side (15) of the splint (2) and can be connected with a support rod (14).
Preferably, when the support rod (14) is connected to the splint (2), the length from the front side (16) of the splint (2) to the bottom of the connecting rod (11) can be adjusted to 10cm to 30 cm.
Preferably, the adjustable distance between the upper plate surface (4) and the lower plate surface (5) of the splint (2) is 5mm to 10 mm; the distance from the top of the threaded rod (6) to the bottom of the lower plate surface (5) is the thickness of the clamping plate and ranges from 2cm to 3 cm; the distance from the front side (16) to the back side (12) of the splint (2) is 5cm, which is the width of the splint.
Preferably, after the connecting rod (11) is connected with the splint (2), the overall length of the connecting rod (11) after the connecting rod is extended to the maximum length and the splint (2) is 220cm, and the overall length of the connecting rod (11) after the connecting rod is contracted to the minimum length and the splint (2) is 100 cm.
The significant advancement of the invention is at least reflected in: the bed sheet can be laid more conveniently, and the bed sheet is prevented from running. The device for conveniently laying the bed sheet and preventing the bed sheet from sliding provided by the invention has the advantages that the bed sheet does not need to be pulled and tidied around the bed when the bed sheet is laid, the bed sheet can be fixed, the bed sheet is prevented from sliding to the tail of the bed due to the movement of a person on the bed, the bed is kept neat, and the frequency of bed sheet tidying is effectively reduced.
Description of the drawings:
FIG. 1 shows a perspective view of a device for facilitating sheet laying and preventing sheet slippage;
FIG. 2 shows a top view of the clamping device in detail;
FIG. 3 shows a longitudinal section of a device for facilitating the laying of a sheet and preventing the sheet from slipping;
fig. 4 shows a force analysis diagram of a person and a bed sheet when the person lies aslant on the bed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by persons skilled in the art without any creative efforts based on the embodiments of the present invention belong to the following technical solutions of the embodiments of the present invention, which are clearly and completely described in conjunction with the drawings in the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
Referring to fig. 1-4, the present invention provides the following examples:
example 1:
device (1) for facilitating the laying of a sheet and preventing the slipping thereof, comprising:
a splint (2) having an upper plate surface (4) and a lower plate surface (5);
a clamping device (3);
wherein, a gap is arranged between the upper plate surface (4) and the lower plate surface (5) and objects to be clamped can be placed in the gap;
the clamping device (3) is combined with the clamping plate (2) to fix the clamped object in the gap between the upper plate surface (4) and the lower plate surface (5), so that the relative position of the clamped object and the clamping plate (2) is not changed.
When the bed sheet is laid in life, the bed sheet needs to be pulled and tidied around the bed, and after the bed sheet is laid, the friction force towards the bed tail generated by the activity of people on the bed easily causes the bed sheet to slide towards the bed tail, so that the housework burden is increased due to frequent tidying. Therefore, the device for conveniently laying the bed sheet and preventing the bed sheet from sliding is designed, so that the bed sheet can be more conveniently laid, and the bed sheet can be effectively prevented from running.
In this embodiment, when laying the sheet, with the last side of sheet (need be close to the side of head of a bed promptly), put into the space department in the middle of the splint, it is fixed with the sheet through clamping device, make clamping device when tightening up the state, the side is fixed inside splint all the time on the sheet, moves splint to the position of head of a bed again, under the state on last face and lower face perpendicular to ground, splint can be fixed to the gap department that the bed head of a bed and mattress were gone into to the splint card, accomplishes laying of sheet simultaneously.
Example 2:
the device (1) for facilitating the laying of a sheet and preventing the sheet from slipping is described, wherein the clamping device (3) comprises:
a threaded rod (6);
a threaded hole (7);
the upper plate surface (4) or the lower plate surface of the clamping plate (2) is provided with a connecting port A (8), and the threaded rod (6) penetrates through the connecting port A (8);
the threaded rod can be screwed into the threaded hole (7), and when a clamped object is located in a gap between the upper plate surface (4) and the lower plate surface (5), the clamped object can be fixed by screwing the threaded rod (6).
The clamping device for fixing the bed sheet can be formed by various clamping structures, such as a spring structure, a buckle structure, a thread structure and the like, and different application scenes of different structures are different. The figure shows the forces experienced by a person and a bed sheet when the person lies in a reclining position on the bed, where G is the weight of the person's upper body, N1 is the reaction force of the person's backpack or head against the bed head, in the horizontal direction of the bed head on the person, if the surface of the bed head is sufficiently smooth, the friction force to a person is negligible, N2 is the supporting force of the mattress to the person in the vertical upward direction, f1 is the static friction force of the mattress to the person facing the head of the bed, f3 is the static friction force of the mattress to the mattress facing the tail of the bed, f2 is the static friction force of the mattress to the bed sheet facing the head of the bed, the gravity G of the upper half of the person is equal to the supporting force N2 of the mattress to the person, the static friction force f1 of the bed sheet to the person is used for balancing the reaction force N1 of the head of the bed to the person, while the bed sheet relies on the static friction force f2 of the mattress to balance f3, when f2< f3, the bed sheet slides towards the direction of the bed tail.
The weight m of the upper half of a normal person is 40Kg-45Kg, and the weight m is calculated according to 40Kg, wherein G is mg to 40N, the variety of materials of pajamas and bed sheets worn by the person is large, and if the static friction coefficient between the pajamas and the bed sheets is mu 1, f3 is mu 1G; assuming that the static friction coefficient between the bed sheet and the mattress is μ 2, f2 is μ 2 × G, and at this time, f3-f2 is (μ 1- μ 2) G, the friction coefficient between the leather and the cloth is within 0.85, and the surface material of the existing partial mattress is relatively smooth, 0< μ 1- μ 2<0.85, 0N < f3-f2<34N, and when the value of f3-f2 is the maximum, 34N of pulling force toward the head of the bed is required at least to keep the bed sheet from sliding toward the tail of the bed. In this scenario, a clamping device with a sufficient clamping force is required to fix the sheet.
In this embodiment, clamping device centre gripping sheet through helicitic texture, only the elasticity degree of artificial adjustment threaded rod screw in screw hole just can change the clearance by centre gripping thing and clamping part after pressing from both sides tightly, further influence the centre gripping dynamics, compare with the clamping device of spring structure or other structures, its centre gripping dynamics receives people's external force to adjust the influence, the centre gripping dynamics reaches the biggest (can reach more than 10 KN) when screwing the threaded rod, the clearance by centre gripping thing and clamping part reaches the minimum, the bed sheet that is pressed from both sides tightly just can not break away from splint because the effort that general people produced.
Example 3:
the device (1) for facilitating the bed sheet laying and preventing the bed sheet from sliding further comprises:
a nut (9);
the threaded rod (6) is fixed above the lower plate surface (5) of the clamping plate (2), and the threaded rod (6) can penetrate through a connecting port A (8) of the upper plate surface (4);
wherein, go up face (4) and can slide from top to bottom along threaded rod (6), screw hole (7) are in nut (9) are inboard, and nut (9) can be followed and are screwed around threaded rod (6) from last face (4) top, reduce the distance between face (4) and the lower face (5), press from both sides tightly by the centre gripping thing.
In this embodiment, adjust the interval of upper plate face and lower plate face through the mode of helicitic texture, make the sheet by the centre gripping between upper plate face and lower plate face, increased the area that the sheet was by the centre gripping, the atress is more even when making the sheet by the centre gripping, prevents because of under the circumstances of centre gripping area undersize, the local sheet that tears of frictional force makes the sheet damage or warp.
Example 4:
the device (1) is convenient for bed sheet laying and prevents bed sheet sliding, wherein rubber strips (10) are arranged below the upper board surface (4) and above the lower board surface (5).
In this embodiment, a rubber strip is added to the inner side of the splint, which serves to further increase the friction between the inner side of the splint and the sheet when the sheet is clamped.
Example 5:
the utility model provides a device (1) convenient to sheet is laid and prevent sheet gliding, wherein, further including connecting rod (11), the left and right sides of splint is equipped with connector B (12), connecting rod (11) are connected in connector B (12), two splint (2) can be connected in connecting rod (11).
In this embodiment, connect a plurality of splint through the connecting rod, make whole device smaller and more exquisite, connecting rod and splint swing joint can dismantle, also are convenient for accomodate and pack.
Example 6:
the device (1) is convenient for bed sheet laying and prevents bed sheet sliding, wherein the connecting rod (11) has a telescopic function.
Because of the different sizes of mattresses, it is necessary to produce cleats of different length sizes to accommodate mattresses of different widths, resulting in limitations in the use of a single device.
In this embodiment, the connecting rod has further possessed flexible function, only need connect two splint can adapt to the mattress of different width through a telescopic connecting rod.
Example 7:
the device (1) is convenient for bed sheet laying and prevents bed sheet sliding, wherein a connecting port C (13) is arranged on the rear side (15) of the clamping plate (2) and can be connected with a supporting rod (14).
Because of the different sizes of mattresses, the thicknesses of the mattresses can be different, and when the device with fixed size is clamped into the gap between the bed head and the mattress, the device can only be matched with the mattress with corresponding size, and the limitation is also caused.
In this embodiment, increased the bracing piece, the bracing piece can be connected in splint rear side, makes the splint when the gap department between the bed head is gone into to the card, and the splint front side can be in same height with the mattress upper surface, and the device can adapt to the mattress of different thickness.
Example 8:
the device (1) is convenient for bed sheet laying and prevents bed sheet sliding, wherein when the supporting rod (14) is connected to the clamping plate (2), the length from the front side (16) of the clamping plate (2) to the bottom of the supporting rod (11) can be adjusted to be 10 cm-30 cm.
In this embodiment, the length of the support bar is further limited to correspond to the size of the mattress on the market, making the device more practical.
Example 9:
the device (1) is convenient for bed sheet laying and prevents bed sheet sliding, wherein the adjustable distance between the upper plate surface (4) and the lower plate surface (5) of the clamping plate (2) is 5 mm-10 mm; the distance from the top of the threaded rod (6) to the bottom of the lower plate surface (5) is the thickness of the clamping plate and ranges from 2cm to 3 cm; the distance from the front side (16) to the back side (12) of the splint (2) is 5cm, which is the width of the splint.
Considering that the materials of bed sheets paved on the bed are different, various bed articles can be paved, so that the thicknesses of clamped objects are different, and the adjustable distance between the upper plate surface and the lower plate surface of the clamping plate needs to be limited; considering that the width of a gap between the mattress and the bed head is limited, the thickness of the clamping plate needs to be limited; the width of the splint needs to be defined in consideration of the minimum thickness of the mattress.
In this embodiment, the length, width and thickness of the support rods are further limited to correspond to the size of the mattress on the market, making the device more practical.
Example 10:
the utility model provides a device (1) convenient to sheet is laid and is prevented sheet gliding, wherein, after connecting rod (11) and splint (2) are connected, be 220cm with the whole length of splint (2) behind the maximum length after connecting rod (11) extension, the whole length of connecting rod (11) after the shrink to minimum length with splint (2) is 100 cm.
In this embodiment, the overall length of the device is further limited to correspond to the size of a mattress on the market, preventing the mattress from being mismatched with the size of a mattress on the market due to being too long or too short.
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for the purpose of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In this case, "inside" refers to an internal or enclosed area or space. "periphery" refers to an area around a particular component or a particular area.
In the description of the embodiments of the present invention, the terms "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third", "fourth" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly specified or limited otherwise, the terms "mounted," "connected," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be connected internally or indirectly through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the embodiments of the invention, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the embodiments of the present invention, it should be understood that "-" and "-" indicate the same range of two numerical values, and the range includes the endpoints. For example, "A-B" means a range greater than or equal to A and less than or equal to B. "A to B" means a range of A or more and B or less.
Finally, it should also be noted that while embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents. The scope of protection is clear.
The specific embodiments provided by the invention are as follows:
example 1:
in the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "inner", "outer", and the like indicate an orientation or positional relationship.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly specified or limited otherwise, the terms "mounted," "connected," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be connected internally or indirectly. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the embodiments of the invention, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the embodiments of the present invention, it should be understood that "-" and "-" indicate the same range of two numerical values, and the range includes the endpoints. For example, "A-B" means a range greater than or equal to A and less than or equal to B. "A to B" means a range of A or more and B or less.
In the description of the embodiments of the present invention, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Device (1) for facilitating the laying of a sheet and preventing the slipping thereof, comprising:
a splint (2) having an upper plate surface (4) and a lower plate surface (5);
a clamping device (3);
wherein, a gap is arranged between the upper plate surface (4) and the lower plate surface (5) and objects to be clamped can be placed in the gap;
the clamping device (3) is combined with the clamping plate (2) to fix the clamped object in the gap between the upper plate surface (4) and the lower plate surface (5), so that the relative position of the clamped object and the clamping plate (2) is not changed.
2. Device (1) for facilitating the laying of a sheet and preventing the slipping thereof, according to claim 1, wherein said clamping means (3) comprise:
a threaded rod (6);
a threaded hole (7);
the upper plate surface (4) or the lower plate surface of the clamping plate (2) is provided with a connecting port A (8), and the threaded rod (6) penetrates through the connecting port A (8);
the threaded rod can be screwed into the threaded hole (7), and when a clamped object is located in a gap between the upper plate surface (4) and the lower plate surface (5), the clamped object can be fixed by screwing the threaded rod (6).
3. The device (1) for facilitating sheet laying and preventing sheet slipping according to claim 2, further comprising:
a nut (9);
the threaded rod (6) is fixed above the lower plate surface (5) of the clamping plate (2), and the threaded rod (6) can penetrate through a connecting port A (8) of the upper plate surface (4);
wherein, go up face (4) and can slide from top to bottom along threaded rod (6), screw hole (7) are in nut (9) are inboard, and nut (9) can be followed and are gone up face (4) top and screwed around threaded rod (6), reduce the distance between face (4) and the lower face (5), press from both sides tightly by the centre gripping thing.
4. Device (1) for facilitating the laying of a sheet and preventing the slipping of the sheet according to claim 1, wherein rubber strips (10) are provided below the upper plate (4) and above the lower plate (5).
5. The device (1) for facilitating the bed sheet laying and preventing the bed sheet from sliding according to claim 1, further comprising a connecting rod (11), wherein the left and right sides of the splint are provided with connecting ports B (12), the connecting rod (11) is connected to the connecting ports B (12), and one connecting rod (11) can connect the two splint (2).
6. Device (1) for facilitating the laying of sheets and preventing the slipping of sheets according to claim 4, wherein said connecting rods (11) are provided with telescopic function.
7. Device (1) for facilitating the laying of sheets and preventing the slipping thereof, according to claim 1, wherein the rear side (15) of the splint (2) is provided with a connection port C (13) to which a support rod (14) can be connected.
8. The device (1) for facilitating the laying of a sheet and preventing the slipping of the sheet as claimed in claim 1, wherein the length of the front side (16) of the clamping plate (2) to the bottom of the connecting rod (11) is adjustable from 10cm to 30cm when the support rod (14) is attached to the clamping plate (2).
9. Device (1) for facilitating the laying of sheets and preventing the slipping thereof, according to claim 3, wherein the adjustable distance between the upper (4) and lower (5) plates of the splint (2) is comprised between 5 and 10 mm; the distance from the top of the threaded rod (6) to the bottom of the lower plate surface (5) is the thickness of the clamping plate and ranges from 2cm to 3 cm; the distance from the front side (16) to the back side (12) of the splint (2) is 5cm, which is the width of the splint.
10. The device (1) for facilitating the bed sheet laying and preventing the bed sheet from sliding according to claim 6, wherein after the connecting rod (11) and the splint (2) are connected, the overall length of the connecting rod (11) and the splint (2) after the connecting rod is extended to the maximum length is 220cm, and the overall length of the connecting rod (11) and the splint (2) after the connecting rod is contracted to the minimum length is 100 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210080938.3A CN114504215A (en) | 2022-01-24 | 2022-01-24 | Device convenient to bed sheet is laid and is prevented that bed sheet is gliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210080938.3A CN114504215A (en) | 2022-01-24 | 2022-01-24 | Device convenient to bed sheet is laid and is prevented that bed sheet is gliding |
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| CN114504215A true CN114504215A (en) | 2022-05-17 |
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| CN202210080938.3A Pending CN114504215A (en) | 2022-01-24 | 2022-01-24 | Device convenient to bed sheet is laid and is prevented that bed sheet is gliding |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114886265A (en) * | 2022-06-30 | 2022-08-12 | 慕思健康睡眠股份有限公司 | Bed sheet clamping device and bed frame |
| CN115005631A (en) * | 2022-06-30 | 2022-09-06 | 宁波梦神床垫机械有限公司 | Polymorphic spring combination bed of sleeping feels mattress surface tension mechanism |
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| KR20110009282U (en) * | 2010-03-24 | 2011-09-30 | 신기봉 | Fixed Device for Mattress |
| CN109090892A (en) * | 2018-09-12 | 2018-12-28 | 汪阳 | A kind of fixed device of sheet that can be wrinkle resistant |
| CN213046257U (en) * | 2020-08-10 | 2021-04-27 | 合肥皖宝集团床垫有限公司 | Mattress with bed sheet positioning function |
| CN214548445U (en) * | 2020-12-31 | 2021-11-02 | 佛山市顺德区库斯家具实业有限公司 | Mattress with bed sheet antiskid structure |
| CN215017762U (en) * | 2021-02-05 | 2021-12-07 | 李勇 | A CT lathe sheet quick replacement device for radiology department |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114886265A (en) * | 2022-06-30 | 2022-08-12 | 慕思健康睡眠股份有限公司 | Bed sheet clamping device and bed frame |
| CN115005631A (en) * | 2022-06-30 | 2022-09-06 | 宁波梦神床垫机械有限公司 | Polymorphic spring combination bed of sleeping feels mattress surface tension mechanism |
| CN114886265B (en) * | 2022-06-30 | 2023-11-03 | 慕思健康睡眠股份有限公司 | Bed sheet clamping device and bed frame |
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