CN205125679U - Bed - Google Patents
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- Publication number
- CN205125679U CN205125679U CN201520832773.6U CN201520832773U CN205125679U CN 205125679 U CN205125679 U CN 205125679U CN 201520832773 U CN201520832773 U CN 201520832773U CN 205125679 U CN205125679 U CN 205125679U
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- CN
- China
- Prior art keywords
- footpost
- bed
- ratchet
- transmission shaft
- fixed head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a bed has solved the problem of the single unable rolling of long bed, and its technical scheme main points are, a bed body, the both sides plane symmetry of the bed body is provided with the winding mechanism who is used for the unilateral edge of rolling bed, winding mechanism includes first fixed plate, second fixed plate and transmission shaft, first fixed plate and second fixed plate respectively with the bed body coupling, first fixed plate and second fixed plate are worn to locate by the transmission shaft, be equipped with drive transmission shaft pivoted drive division on the second fixed plate, the drive division is the ratchet subassembly, the ratchet subassembly includes the rocker, a pawl, ratchet and elasticity preforming, the cover is equipped with elasticity card axle on the transmission shaft, epaxial being equipped with of card is used for the card to go into the opening of transmission shaft, card axle and transmission shaft joint, the utility model discloses a bed can get up the single border rolling of long bed effectively, prevents that it from dragging the bed that makes dirty singly, also will unnecessary part not fill in under the bed pad, makes bed single more sanitary on the ground.
Description
Technical field
The utility model relates to a kind of furniture, and more particularly, it relates to a kind of bed.
Background technology
Bed is bed, people 1/3rd time spend all in bed, the instrument of sleep is not only in the evolution through 1,100, one of ornament of Ye Shi family, the kind of bed have flat bed, canopy bed, bunk beds, day bed etc.
Sheet is one of textile on bed, also coverlet is claimed, the fabric that general employing wealthy soft warmth retention property is good, bed surface is laid on during use, but people are in bed, particularly child, owing to the reason such as to stand up or scrunch, sheet fold can be caused and depart from original position, need often again to lay, cumbersome, in order to solve the problem, be proposed a kind of location sheet on the market, the corner of this sheet is provided with rubber band, can allow sheet Corner Strapped in bed, thus ensure that the location of sheet, although this sheet to some extent solves the problem be subjected to displacement, but the sheet of each size only can be used on the bed of same specification, reduce its scope of application, due to the varying in size of bed of different home, people can buy size bigger than normal unavoidably when buying, and larger size can make the fixed effect of sheet greatly weaken, and the part that sheet exceeds a body can be on the ground, thus sheet of making dirty, therefore under the part that sheet exceeds can be filled in mattress by people, but this mode can not fix sheet effectively, and often remain hair under mattress, dandruff etc., more bacterium can be grown, go down for a long time, multiple dermatosis can be caused.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model be to provide a kind of can the bed of the long sheet of rolling.
For achieving the above object, the utility model provides following technical scheme: a kind of bed, comprises a body, and the two sides of described bed body are symmetrically arranged with the rolling-up mechanism for rolling sheet edge.
The utility model is set to further: described rolling-up mechanism comprises the first fixed head, the second fixed head and power transmission shaft, described first fixed head is connected with bed body respectively with the second fixed head, described power transmission shaft is arranged in the first fixed head and the second fixed head, and described second fixed head is provided with the drive division driving drive axis.
The utility model is set to further: described drive division is ratchet assembly.
The utility model is set to further: described ratchet assembly comprises rocking bar, ratchet, ratchet and elastic pressuring plate, one end of described rocking bar is fixedly connected with ratchet, described rocking bar and the coaxial ratchet heart are arranged, described second fixed head is provided with jointed shaft, one end of described ratchet by jointed shaft and the second fixed head hinged, the other end of described ratchet and the teeth groove of ratchet are conflicted clamping mutually, and described elastic pressuring plate is conflicted with ratchet and is connected.
The utility model is set to further: described power transmission shaft is arranged with elasticity axis, and described axis is provided with the opening for snapping in power transmission shaft, and the internal diameter of described opening is less than the external diameter of power transmission shaft, described axis and power transmission shaft clamping.
The utility model is set to further: described bed body comprises the first footpost, the second footpost, the 3rd footpost and the 4th footpost, the first gripper shoe is provided with between described first footpost and the second footpost, the second gripper shoe is provided with between described second footpost and the 3rd footpost, be provided with the 3rd gripper shoe between described 3rd footpost and the 4th footpost, between described 4th footpost and the first footpost, be provided with the 4th gripper shoe.
The utility model is set to further: described rolling-up mechanism also comprises sliding plate, described sliding plate is fixedly connected with the first fixed head, described sliding plate is fixedly connected with the second fixed head, the two ends of described sliding plate are symmetrically arranged with slide bar, the second described gripper shoe and the 4th gripper shoe are respectively equipped with and the chute corresponding to slide bar, described slide bar is connected with chute slippage, and the bottom surface of described sliding plate is provided with some rollers.
The utility model is set to further: described first gripper shoe is all hinged with the side of the first footpost, the second footpost away from the one end on ground, and described 3rd gripper shoe is all hinged with the side of the 3rd footpost, the 4th footpost away from the one end on ground.
Compared with prior art, the utility model has the advantage of that described a kind of bed effectively by the edge rolling of long sheet, and can not be dragged to ground, also will its not fill under mattress, the position of long sheet can also be fixed, make it that position skew can not occur.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model;
Fig. 2 is structural representation two of the present utility model;
Fig. 3 is structural representation three of the present utility model;
Fig. 4 is the enlarged diagram in A portion in Fig. 3;
Fig. 5 is explosive view of the present utility model;
Fig. 6 is the enlarged diagram in B portion in Fig. 5;
Fig. 7 is the enlarged diagram in C portion in Fig. 5;
Fig. 8 is the enlarged diagram in D portion in Fig. 5.
Description of reference numerals: 1, the first footpost; 2, the second footpost; 3, the 3rd footpost; 4, the 4th footpost; 5, the first gripper shoe; 6, the second gripper shoe; 7, the 3rd gripper shoe; 8, the 4th gripper shoe; 9, the first fixed head; 10, the second fixed head; 11, rocking bar; 12, ratchet; 13, ratchet; 14, elastic pressuring plate; 15, power transmission shaft; 16, axis; 17, sliding plate; 18, slide bar; 19, chute; 20, roller; 21, opening; 22, bed body; 23, jointed shaft.
Detailed description of the invention
Referring to figs. 1 through Fig. 8, a kind of bed embodiment of the utility model is described further.
A kind of bed, comprise a body 22, bed body 22 comprises the first footpost 1, second footpost 2, 3rd footpost 3 and the 4th footpost 4, the first gripper shoe 5 is provided with between first footpost 1 and the second footpost 2, the 3rd gripper shoe 7 is provided with between 3rd footpost 3 and the 4th footpost 4, the setting of the first gripper shoe 5 and the 3rd gripper shoe 7 can effectively prevent rocking of bed generation front and back position, the second gripper shoe 6 is provided with between second footpost 2 and the 3rd footpost 3, the 4th gripper shoe 8 is provided with between 4th footpost 4 and the first footpost 1, the setting of the second gripper shoe 6 and the 4th gripper shoe 8 can make the structure of the head of a bed and tailstock more firm, prevent it from rocking of right position occurring, improve comfort level and the security of user, the two sides of bed body 22 are symmetrically arranged with the rolling-up mechanism for rolling sheet edge, two unnecessary for long sheet edge rollings can be got up by symmetrically arranged rolling-up mechanism, and without the need under being filled in mattress, make sheet health more, also more effectively can fix sheet simultaneously, prevent people particularly child in bed owing to standing up or kicking one's legs the movement causing sheet to occur on position.
Rolling-up mechanism comprises the first fixed head 9, second fixed head 10 and power transmission shaft 15, first fixed head 9 is connected with bed body 22 respectively with the second fixed head 10, power transmission shaft 15 is arranged in the first fixed head 9 and the second fixed head 10, second fixed head 10 is provided with the drive division driving power transmission shaft 15 to rotate, drive division is ratchet 13 assembly, ratchet 13 assembly is a kind of unidirectional intermittent motion component, ratchet 13 assembly comprises rocking bar 11, ratchet 12, ratchet 13 and elastic pressuring plate 14, wherein rocking bar 11 is motion input block, ratchet 13 is movement output parts, one end of rocking bar 11 is fixedly connected with ratchet 13, rocking bar 11 and ratchet 13 concentric are arranged, the shaft core position of ratchet 13 is equipped with power transmission shaft 15, therefore shake with hand the rotation that bar 11 can drive ratchet 13, thus drive the power transmission shaft 15 on ratchet 13 to rotate further, second fixed head 10 is provided with jointed shaft 23, one end of ratchet 12 by jointed shaft 23 and the second fixed head 10 hinged, make ratchet 12 can be movable by jointed shaft 23, the other end of ratchet 12 and the teeth groove of ratchet 13 are conflicted clamping mutually, elastic pressuring plate 14 is conflicted with ratchet 12 and is connected, the shape of ratchet 12 is the crescent upwards arched upward, its upper surface and elastic pressuring plate 14 are more easily conflicted, increase the elastic effect of elastic pressuring plate 14, it is made more easily to reset, when shaking rocking bar 11 counterclockwise, one end that ratchet 12 is conflicted with ratchet 13 slips on the tooth of ratchet 13, make ratchet 13 can carry out counterclockwise rotation along with rocking bar 11, thus drive power transmission shaft 15 to rotate accordingly, when rocking bar 11 stopping shake or when wanting to shake clockwise, the upper surface of ratchet 12 is under the pressure of elastic pressuring plate 14, ratchet 12 is made to be inserted in the teeth groove of ratchet 13 away from one end of jointed shaft 23, make the tooth on itself and ratchet 13 inconsistent, thus stop the power transmission shaft 15 on ratchet 13 and ratchet 13 that clockwise rotation occurs, if want to allow ratchet 13 rotate clockwise, only need stir ratchet 12 with hand against the pressure direction of elastic pressuring plate 14, teeth groove is left in the one end making itself and tooth inconsistent, shake rocking bar 11 clockwise again, thus drive ratchet 13 to rotate clockwise.
Power transmission shaft 15 is arranged with elasticity axis 16, axis 16 is provided with the opening 21 for snapping in power transmission shaft 15, the internal diameter of opening 21 is less than the external diameter of power transmission shaft 15, two of a sheet edge can snap on power transmission shaft 15 by axis 16, is got involved in the edge of sheet when rotating to facilitate power transmission shaft 15, the material of axis 16 is preferably elastic caoutchouc, owing to having elasticity, therefore, it is possible to fix the sheet of different-thickness, thus increase its scope of application, the material of power transmission shaft 15 is preferably stainless steel, it is large that stainless steel has intensity, corrosion resistant advantage, the all right magnetic rubber of select tape of material of axis 16, axis 16 can be made tightr with the connection of power transmission shaft 15 by magnetic force, strengthen fixed effect, axis 16 and power transmission shaft 15 clamping, when using, first along opening 21, axis 16 can be taken off from power transmission shaft 15, then by the edge of sheet above power transmission shaft 15 is routed to, make the whole edge of sheet on power transmission shaft 15, along opening 21, whole piece axis 16 is fixed on power transmission shaft 15 again, after fixedly completing, the rocking bar 11 of counterclockwise rocking bed both sides, two of a sheet edge can be got up by power transmission shaft 15 rolling, thus tighten up sheet and be fixed, sheet can also be prevented long on the ground, after being involved in suitable length, unclamp rocking bar 11, by ratchet 13, ratchet 13 blocks by mechanism, thus avoid power transmission shaft 15 that clockwise rotation occurs, if want to unclamp or more change the sheet, ratchet 12 can be stirred with hand, make ratchet 13 can be movable clockwise, after being totally released, again axis 16 is taken off from power transmission shaft 15, thus take off sheet.
Rolling-up mechanism also comprises sliding plate 17, sliding plate 17 is fixedly connected with the first fixed head 9, sliding plate 17 is fixedly connected with the second fixed head 10, position between first fixed head 9 and the second fixed head 10 can be fixed by sliding plate 17, make their structures between the two more firm, make ratchet 13 mechanism more smooth and easy stable when being involved in sheet, sliding plate 17 is positioned at the first fixed head 9 and the second fixed head 10 near the side on ground and is horizontally disposed with, the two ends of sliding plate 17 are symmetrically arranged with slide bar 18, second gripper shoe 6 and the 4th gripper shoe 8 are respectively equipped with and the chute 19 corresponding to slide bar 18, slide bar 18 is connected with chute 19 slippage, when the not used time of the rolling-up mechanism for rolling sheet, can be moved under bed, thus saving takes up room, not only structure is simple for slide bar 18 and chute 19, and stable sliding effect smoothly can also be kept, the bottom surface of sliding plate 17 is provided with some rollers 20, the rotating direction of some rollers 20 is consistent with the glide direction of slide bar 18, sliding plate 17 can be supported to the position contour with two chutes 19 by roller 20, slide bar 18 can be connected better with chute 19, at the bottom of roller 20 can also allow user more easily be shifted out at the bottom of bed by rolling-up mechanism or to be moved back into bed.
First gripper shoe 5 away from ground one end all with the first footpost 1, the side of the second footpost 2 is hinged, 3rd gripper shoe 7 away from ground one end all with the 3rd footpost 3, the side of the 4th footpost 4 is hinged, hinged the first gripper shoe 5 and the 3rd gripper shoe 7 of can allowing optionally outwards is opened or closes, when needs rolling sheet, first outwards open the first gripper shoe 5 and the 3rd gripper shoe 7, then the rolling-up mechanism of rolling sheet is shifted out, when needs are packed up, at the bottom of first rolling-up mechanism being retracted bed, put down gripper shoe again, so both reduced and taken up room, do not affect the appearance again.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a bed, comprises a body, it is characterized in that: the two sides of described bed body are symmetrically arranged with the rolling-up mechanism for rolling sheet edge.
2. a kind of bed according to claim 1, it is characterized in that: described rolling-up mechanism comprises the first fixed head, the second fixed head and power transmission shaft, described first fixed head is connected with bed body respectively with the second fixed head, described power transmission shaft is arranged in the first fixed head and the second fixed head, and described second fixed head is provided with the drive division driving drive axis.
3. a kind of bed according to claim 2, is characterized in that: described drive division is ratchet assembly.
4. a kind of bed according to claim 3, it is characterized in that: described ratchet assembly comprises rocking bar, ratchet, ratchet and elastic pressuring plate, one end of described rocking bar is fixedly connected with ratchet, described rocking bar and the coaxial ratchet heart are arranged, and described second fixed head is provided with jointed shaft, one end of described ratchet by jointed shaft and the second fixed head hinged, the other end of described ratchet and the teeth groove of ratchet are conflicted clamping mutually, and described elastic pressuring plate is conflicted with ratchet and is connected.
5. a kind of bed according to claim 2, it is characterized in that: described power transmission shaft is arranged with elasticity axis, described axis is provided with the opening for snapping in power transmission shaft, the internal diameter of described opening is less than the external diameter of power transmission shaft, described axis and power transmission shaft clamping.
6. a kind of bed according to claim 1, it is characterized in that: described bed body comprises the first footpost, the second footpost, the 3rd footpost and the 4th footpost, the first gripper shoe is provided with between described first footpost and the second footpost, the second gripper shoe is provided with between described second footpost and the 3rd footpost, be provided with the 3rd gripper shoe between described 3rd footpost and the 4th footpost, between described 4th footpost and the first footpost, be provided with the 4th gripper shoe.
7. a kind of bed according to claim 6, it is characterized in that: described rolling-up mechanism also comprises sliding plate, described sliding plate is fixedly connected with the first fixed head, described sliding plate is fixedly connected with the second fixed head, the two ends of described sliding plate are symmetrically arranged with slide bar, the second described gripper shoe and the 4th gripper shoe are respectively equipped with and the chute corresponding to slide bar, and described slide bar is connected with chute slippage, and the bottom surface of described sliding plate is provided with some rollers.
8. a kind of bed according to claim 6, it is characterized in that: described first gripper shoe is all hinged with the side of the first footpost, the second footpost away from the one end on ground, described 3rd gripper shoe is all hinged with the side of the 3rd footpost, the 4th footpost away from the one end on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832773.6U CN205125679U (en) | 2015-10-26 | 2015-10-26 | Bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832773.6U CN205125679U (en) | 2015-10-26 | 2015-10-26 | Bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205125679U true CN205125679U (en) | 2016-04-06 |
Family
ID=55611513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832773.6U Expired - Fee Related CN205125679U (en) | 2015-10-26 | 2015-10-26 | Bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205125679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123068A (en) * | 2019-05-29 | 2019-08-16 | 安徽工程大学 | A kind of outdoor folding bed |
| CN112107440A (en) * | 2020-11-03 | 2020-12-22 | 佳木斯大学 | Mattress limiting device of medical care bed |
| CN112603708A (en) * | 2021-01-27 | 2021-04-06 | 郑州大学第三附属医院(河南省妇幼保健院) | Placating type warm box based on neonate |
-
2015
- 2015-10-26 CN CN201520832773.6U patent/CN205125679U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123068A (en) * | 2019-05-29 | 2019-08-16 | 安徽工程大学 | A kind of outdoor folding bed |
| CN110123068B (en) * | 2019-05-29 | 2021-04-27 | 安徽工程大学 | Outdoor folding bed |
| CN112107440A (en) * | 2020-11-03 | 2020-12-22 | 佳木斯大学 | Mattress limiting device of medical care bed |
| CN112107440B (en) * | 2020-11-03 | 2021-08-20 | 佳木斯大学 | Mattress limiting device of medical care bed |
| CN112603708A (en) * | 2021-01-27 | 2021-04-06 | 郑州大学第三附属医院(河南省妇幼保健院) | Placating type warm box based on neonate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |