CN205390871U - Leisure chaise longue with braking structure - Google Patents
Leisure chaise longue with braking structure Download PDFInfo
- Publication number
- CN205390871U CN205390871U CN201620161853.8U CN201620161853U CN205390871U CN 205390871 U CN205390871 U CN 205390871U CN 201620161853 U CN201620161853 U CN 201620161853U CN 205390871 U CN205390871 U CN 205390871U
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- CN
- China
- Prior art keywords
- medicated cushion
- chaise longue
- brake structure
- support
- leisure chaise
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Abstract
The utility model relates to a leisure chaise longue technical field, more specifically relate to a leisure chaise longue with braking structure. A leisure chaise longue with braking structure, includes back, cushion, support and base, the bottom of back is rotated with the rear end of cushion and is connected, the support top is located to the cushion, prop up and set up on the base, wherein, be equipped with the pivot shell on the base, be equipped with pivot and plastic axle sleeve in the pivot shell, the pivot plug bush is in in the plastic axle sleeve, but the pivot free rotation, the support is fixed in the pivot, the support can be followed the pivot and rotated together, the pivot with be equipped with the braking structure between the pivot shell. The utility model discloses simple structure, convenient to use when standing up to stand, can fix leisure chair body in the old person follows the leisure chaise longue, help standing up from the leisure chaise longue of old man's safety.
Description
Technical field
This utility model relates to leisure chaise longue technical field, relates more specifically to a kind of leisure chaise longue with brake structure.
Background technology
Leisure chaise longue can bring life staying idle at home infinitely comfortable, fashion and enjoy.At present, the leisure chaise longue major part on market can 360 degree of rotations, but big all without brake structure；Old people, due to old, does not fix if being sitting in leisure chaise longue when standing up again in leisure chaise longue, and old people holds up leisure chaise longue to be easy to when standing up fall down.
Utility model content
This utility model is overcome at least one defect described in above-mentioned prior art, it is provided that a kind of leisure chaise longue with brake structure.This utility model simple in construction, easy to use, when old people stands up to stand from leisure chaise longue, it is possible to fixing leisure chaise longue body, help standing up from leisure chaise longue of old man's safety.
nullFor solving above-mentioned technical problem，The technical solution adopted in the utility model is: a kind of leisure chaise longue with brake structure，Including backrest、Medicated cushion、Support and base，The bottom of described backrest is connected with the rear end thereof of medicated cushion，Described medicated cushion is located at above support，Described is erected on base，Wherein，Described base is provided with rotating shaft shell，Rotating shaft and plastic cement axle sleeve it is provided with in described rotating shaft shell，Described rotating shaft sleeve is in described plastic cement axle sleeve，Described support is fixed in described rotating shaft，It is provided with brake structure between described rotating shaft and described rotating shaft shell，Described medicated cushion is connected with controlling the medicated cushion crane of medicated cushion lifting，When medicated cushion be in extreme lower position do not rise time，Described medicated cushion crane pushes down described brake structure makes described brake structure be in releasing orientation，Now described rotating shaft can be freely rotatable，When medicated cushion is risen by medicated cushion crane，Described medicated cushion crane leaves described brake structure，Described brake structure is in on-position，Now described rotating shaft is not rotatable.So, when leisure chaise longue medicated cushion does not raise, when sitting posture and lying posture state, described brake structure does not work, now whole leisure chaise longue can 360 degree of rotations, reach leisure effect；When leisure chaise longue medicated cushion raises, when stance, described brake structure is started working, and now whole leisure chaise longue is fixed non-rotatable, facilitates user, and particularly old people, child and patient's user hold up chair body to stand up to stand.
Further, described brake structure includes spring bearer plate, spring, guide pillar, fixed gear and spragging gear, described rotating shaft top is provided with counterbore, described spring one end is fixed in described counterbore, one end is connected with described spring bearer plate, described support is provided with U-shaped and turns axis fixing plate, described spring bearer plate is located at the U-shaped of support and turns above axis fixing plate, described spragging gear is located at the U-shaped of support and turns below axis fixing plate, described guide pillar turns axis fixing plate through support U-shaped, two ends connect described spring bearer plate and spragging gear respectively, described fixed gear is fixedly mounted on described rotating shaft housing top end, fixed gear is provided with mean for the through hole of rotating shaft traverse.Described fixed gear is external gear, and described spragging gear is internal gear, and described fixed gear is meshed with described spragging gear.When leisure chaise longue medicated cushion does not raise, when sitting posture and lying posture state, medicated cushion can downwardly against spring bearer plate, due to the transmission effect of guide pillar, spragging gear leaves with fixed gear and does not engage, and rotating shaft can be freely rotatable, at this moment leisure chaise longue can carry out 360 degree of rotations, reaches the effect of Leisure.When leisure chaise longue medicated cushion raises, when stance, medicated cushion is by no longer pressing spring pressing plate, due to the effect of spring force, elevated of spragging gear engages with fixed gear, so that rotating shaft can not rotate, and then prevent seat rotation, thus better ensure that the safety of user.
Further, described crane is connected to lifting motor, described crane top is connected with described medicated cushion, crane bottom is connected with described support, when described lifting motor drives crane to rotate, described medicated cushion raises with crane and produces the inclination of certain angle to dead ahead, and namely the rising front end, rear end of medicated cushion reduces.After old people sits down on leisure chaise longue, when standing when to stand up, it is possible to the medicated cushion of leisure chaise longue raised by controlling lift motor and turns forward, to reach the effect that help old people stands easily from standing up chair.
Further, described medicated cushion front end is provided with step, and described step and described medicated cushion front end are rotationally connected.Described step includes step support, footboard, the first push rod, the second push rod and the 3rd push rod, and described footboard is located on described step support, is provided with slide guide device between described footboard and step support.Described step support is hinged on described medicated cushion front end, so can so that whole step rotates down relative to cushion surface.Described first push rod one end is hinged with the front end of described footboard, one end of described second push rod is hinged with the other end of the first push rod, one end of described 3rd push rod is hinged with the other end of the second push rod, and the other end of described 3rd push rod is hinged on the front end of described medicated cushion.When step support and the 3rd push rod rotate together, the second push rod and the first push rod can be driven to rotate, make footboard do telescopic movable according to the constraint of slide guide device simultaneously；When rotating due to step support and the 3rd push rod, two trajectories have a small distance not to be relative, therefore the 3rd push rod two end axles is set to universal drive shaft, thus can reduce frictional force and the torsion of the 3rd push rod and medicated cushion and the second push rod, thus improving the smooth and easy of structure and service life.
Further, backrest motor and step motor it is provided with between described medicated cushion and support, described backrest motor is fixed on below medicated cushion and is connected with described backrest bottom, described backrest motor can promote backrest to produce the rotation of certain angle, and described step motor is fixed on below medicated cushion and footboard can be driven to stretch or shrink.By backrest motor, step motor and lift motor with the use of, it is possible to make leisure chaise longue have the leisure function that lying posture, sitting posture are different with stance these three.
Further, the top of described backrest is provided with headrest, described backrest includes the pipe of both sides and connects the iron plate of described pipe, it is provided with elevating lever between described headrest and backrest, described elevating lever one end sleeve is in the pipe of described backrest both sides, and the other end and described headrest are connected through the hinge, and elevating lever can carry out up-down adjustment, headrest can rotate adjustment, in order to reaches the effect that head is more comfortable.
Further, it is provided with positioner between described elevating lever and described backrest both sides pipe, in order to pillow holder is fixed on suitable height.
Compared with prior art, it provides the benefit that this utility model:
This utility model is provided with brake structure between rotating shaft and rotating shaft shell, and after user is sat down on leisure chaise longue, described brake structure does not work, now whole leisure chaise longue can 360 degree of rotations, reach leisure effect；When user is from when standing up to stand leisure chaise longue, described brake structure is started working, now whole leisure chaise longue is fixed non-rotatable, facilitate user, particularly old people, child and patient's user hold up chair body to stand up to stand, and can effectively prevent the hidden danger that old people, child and patient's user are fallen down when standing up from leisure chaise longue.
The medicated cushion of leisure chaise longue is raised by motor power and is produced the inclination of certain angle by this utility model, and old man can be helped to stand up from chair easily.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Fig. 2 is this utility model schematic diagram when being in lying posture state.
Fig. 3 is this utility model schematic diagram when being in sitting posture state.
Fig. 4 is this utility model schematic diagram when being in stance.
Fig. 5 is the structural representation of brake structure in this utility model.
Fig. 6 is the structural representation of step in this utility model.
Detailed description of the invention
Accompanying drawing being merely cited for property explanation, it is impossible to be interpreted as the restriction to this patent；In order to the present embodiment is better described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product；To those skilled in the art, in accompanying drawing, some known features and explanation thereof are likely to omission and will be understood by.Being merely cited for property of position relationship explanation described in accompanying drawing, it is impossible to be interpreted as the restriction to this patent.
nullIf Fig. 1 is to shown in 5，A kind of leisure chaise longue with brake structure，Including backrest 2、Medicated cushion 3、Support 5 and base 7，The bottom of described backrest 2 is connected with the rear end thereof of medicated cushion 3，Described medicated cushion 3 is located at above support 5，Described support 5 is located on base 7，Wherein，Described base 7 is provided with rotating shaft shell 9，Rotating shaft 6 and plastic cement axle sleeve 16 it is provided with in described rotating shaft shell 9，Described rotating shaft 6 sleeve is in described plastic cement axle sleeve 16，Described support 5 is fixed in described rotating shaft 6，It is provided with brake structure between described rotating shaft 6 and described rotating shaft shell 9，Described medicated cushion 3 is connected with controlling the medicated cushion crane 8 of medicated cushion 3 lifting，When medicated cushion 3 be in extreme lower position do not rise time，Described medicated cushion crane 8 pushes down described brake structure makes described brake structure be in releasing orientation，Now described rotating shaft 6 can be freely rotatable，When medicated cushion 3 is risen by medicated cushion crane 8，Described crane 8 leaves described brake structure，Described brake structure is in on-position，Now described rotating shaft 6 is not rotatable.When leisure chaise longue medicated cushion does not raise, when sitting posture and lying posture state, described brake structure does not work, now whole leisure chaise longue can 360 degree of rotations, reach leisure effect；When leisure chaise longue medicated cushion raises, when stance, described brake structure is started working, and now whole leisure chaise longue is fixed non-rotatable, facilitates user, and particularly old people's user holds up chair body to stand up to stand.
As shown in Figure 5, described brake structure includes spring bearer plate 10, spring 11, guide pillar 12, fixed gear 13 and spragging gear 14, described rotating shaft 6 top is provided with counterbore, described spring 11 one end is fixed in described counterbore, the other end is connected with described spring bearer plate 10, described spring bearer plate 10 is located at the top of support 5, described spragging gear 14 is located at the lower section of support 5, described guide pillar 12 traverse support 5, two ends connect described spring bearer plate 10 and spragging gear 14 respectively, described fixed gear 13 is fixedly mounted on described rotating shaft shell 9 top, fixed gear 13 is provided with mean for the through hole of rotating shaft 6 traverse.Described fixed gear 13 is external gear, and described spragging gear 14 is internal gear, and described fixed gear 13 is meshed with described spragging gear 14.When not raising when leisure chaise longue medicated cushion, when sitting posture and lying posture state, medicated cushion 3 can downwardly against spring bearer plate 10, transmission effect due to guide pillar 12, spragging gear 14 leaves with fixed gear 13 and does not engage, rotating shaft 6 can be freely rotatable, and at this moment leisure chaise longue can carry out 360 degree of rotations, reaches the effect of Leisure.When raising when leisure chaise longue medicated cushion, when stance, medicated cushion 3 will not have pressing spring pressing plate 10, due to the effect of spring force, elevated of spragging gear 14 engages with fixed gear 13, so that rotating shaft 6 can not rotate, and then prevent seat rotation, thus better ensure that user security.
As shown in Figure 4, described crane 8 is connected to lifting motor (not shown), described crane 8 top is connected with described medicated cushion, crane 8 bottom is connected with described support 5, when described lifting motor drives crane 8 to rotate, described medicated cushion 3 raises with crane 8 and produces the inclination of certain angle to dead ahead, and namely the rising front end, rear end of medicated cushion 3 reduces.After old people sits down on leisure chaise longue, when standing when to stand up, it is possible to by controlling lift motor, the medicated cushion 3 of leisure chaise longue is raised and turns forward, to reach the effect helping old people to stand easily from standing up chair.
As shown in Figure 6, described medicated cushion 3 front end is provided with step 4, and described step 4 is rotationally connected with described medicated cushion 3 front end.Described step 4 includes step support 41, footboard the 42, first push rod the 43, second push rod 44 and the 3rd push rod 45, and described footboard 42 is located on described step support 41, is provided with slide guide device 46 between described footboard 42 and step support 41.Described step support 41 is hinged on described medicated cushion 3 front end, so can so that whole step 4 faces down rotation relative to medicated cushion 3.Described first push rod 43 one end is hinged with the front end of described footboard 42, one end of described second push rod 44 is hinged with the other end of the first push rod 43, one end of described 3rd push rod 45 is hinged with the other end of the second push rod 44, and the other end of described 3rd push rod 45 is hinged on the front end of described medicated cushion 3.When step support 41 rotates together with the 3rd push rod 45, the second push rod 44 and the first push rod 43 can be driven to rotate, make footboard 42 do telescopic movable according to the constraint of slide guide device 46 simultaneously；When rotating due to step support 41 and the 3rd push rod 45, two trajectories have a small distance not to be relative, therefore the 3rd push rod 45 two end axles is set to universal drive shaft, thus can reduce frictional force and the torsion of the 3rd push rod 45 and medicated cushion 3 and the second push rod 44, thus improving the smooth and easy of structure and service life.
In the present embodiment, backrest motor and step motor it is provided with between described medicated cushion 3 and support 5, described backrest motor is fixed on below medicated cushion 3 and is connected with described backrest 2 bottom, described backrest motor can promote the rotation that backrest 2 produces certain angle, described step motor are fixed on below medicated cushion 3 and footboard 42 can be driven to stretch or shrink.By backrest motor, step motor and lift motor with the use of, it is possible to make leisure chaise longue have the leisure function that lying posture, sitting posture are different with stance these three.
If Fig. 1 is to shown in 4, described backrest 2 top is provided with headrest 1, described backrest 2 includes the pipe 21 of both sides and connects the iron plate 22 of described pipe 21, it is provided with elevating lever 15 between described headrest 1 and backrest 2, described elevating lever 15 one end sleeve is in the pipe 21 of described backrest 2 both sides, elevating lever 15 can carry out up-down adjustment, reaches the better comfortable effect of head；The other end and described headrest 1 are connected through the hinge, it is possible to regulate headrest 1 rotation.
In the present embodiment, between described elevating lever 15 and described backrest 2 both sides pipe, it is provided with positioner, in order to headrest 1 is fixed on suitable height.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate this utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.All any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within this utility model scope of the claims.
Claims (10)
- null1. a leisure chaise longue with brake structure，Including backrest (2)、Medicated cushion (3)、Support (5) and base (7)，The bottom of described backrest (2) is connected with the rear end thereof of medicated cushion (3)，Support (5) top is located at by described medicated cushion (3)，Described support (5) is located on base (7)，It is characterized in that，Described base (7) is provided with rotating shaft shell (9)，Rotating shaft (6) and plastic cement axle sleeve (16) it is provided with in described rotating shaft shell (9)，Described rotating shaft (6) sleeve is in described plastic cement axle sleeve (16)，Described support (5) is fixed in described rotating shaft (6)，It is provided with brake structure between described rotating shaft (6) and described rotating shaft shell (9)，Described medicated cushion (3) is connected with controlling the crane (8) that medicated cushion (3) lifts，When medicated cushion (3) be in extreme lower position do not rise time，The crane (8) of described medicated cushion (3) pushes down described brake structure makes described brake structure be in releasing orientation，Now described rotating shaft (6) can be freely rotatable，When medicated cushion (3) is risen by crane (8)，Described crane (8) leaves described brake structure，Described brake structure is in on-position，Now described rotating shaft (6) is not rotatable.
- null2. a kind of leisure chaise longue with brake structure according to claim 1，It is characterized in that，Described brake structure includes spring bearer plate (10)、Spring (11)、Guide pillar (12)、Fixed gear (13) and spragging gear (14)，Described rotating shaft (6) top is provided with counterbore，Described spring (11) one end is fixed in described counterbore，The other end is connected with described spring bearer plate (10)，Described spring bearer plate (10) is located at the top of support (5)，Described spragging gear (14) is located at the lower section of support (5)，Described guide pillar (12) traverse support (5)，Two ends connect described spring bearer plate (10) and spragging gear (14) respectively，Described fixed gear (13) is fixedly mounted on described rotating shaft shell (9) top，Fixed gear (13) is provided with mean for the through hole of rotating shaft (6) traverse.
- 3. a kind of leisure chaise longue with brake structure according to claim 2, it is characterised in that described fixed gear (13) is external gear, and described spragging gear (14) is internal gear, and described fixed gear (13) is meshed with described spragging gear (14).
- 4. a kind of leisure chaise longue with brake structure according to claim 1, it is characterized in that, described crane is connected to lifting motor on (8), described crane (8) top is connected with described medicated cushion (3) bottom, crane (8) bottom is fixed on described support (5), when described lifting motor drives crane (8) to raise, described medicated cushion (3) raises with crane (8) and produces the inclination of certain angle to dead ahead.
- 5. a kind of leisure chaise longue with brake structure according to claim 1, it is characterised in that described medicated cushion (3) front end is provided with step (4), and described step (4) and described medicated cushion (3) front end are rotationally connected.
- 6. a kind of leisure chaise longue with brake structure according to claim 5, it is characterized in that, described step (4) includes step support (41), footboard (42), first push rod (43), second push rod (44) and the 3rd push rod (45), described footboard (42) is located on described step support (41), described step support (41) is hinged on described medicated cushion (3) front end, described first push rod (43) one end is hinged with the front end of described footboard (42), one end of described second push rod (44) is hinged with the other end of the first push rod (43), one end of described 3rd push rod (45) is hinged with the other end of the second push rod (44), the other end of described 3rd push rod (45) is hinged on the front end of described medicated cushion (3).
- 7. a kind of leisure chaise longue with brake structure according to claim 6, it is characterised in that be provided with slide guide device (46) between described footboard (42) and step support (41).
- 8. a kind of leisure chaise longue with brake structure according to claim 6, it is characterized in that, backrest motor and step motor it is provided with between described medicated cushion (3) and support (5), described backrest motor is fixed on medicated cushion (3) lower section and is connected with described backrest (2) bottom, described backrest motor can promote backrest (2) to produce the rotation of certain angle, and described step motor is fixed on medicated cushion (3) lower section and footboard (42) can be driven to stretch or shrink.
- 9. a kind of leisure chaise longue with brake structure according to claim 1, it is characterized in that, the top of described backrest (2) is provided with headrest (1), described backrest (2) includes the pipe (21) of both sides and connects the iron plate (22) of described pipe (21), elevating lever (15) it is provided with between described headrest (1) and backrest (2), described elevating lever (15) one end sleeve is in the pipe (21) of described backrest (2) both sides, and the other end and described headrest (1) are rotationally connected.
- 10. a kind of leisure chaise longue with brake structure according to claim 9, it is characterised in that be provided with positioner between described elevating lever (15) and described backrest (2) both sides pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161853.8U CN205390871U (en) | 2016-03-03 | 2016-03-03 | Leisure chaise longue with braking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161853.8U CN205390871U (en) | 2016-03-03 | 2016-03-03 | Leisure chaise longue with braking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205390871U true CN205390871U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620161853.8U Active CN205390871U (en) | 2016-03-03 | 2016-03-03 | Leisure chaise longue with braking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205390871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969846A (en) * | 2017-11-27 | 2018-05-01 | 嘉兴远畅家具用品有限公司 | Mattress with head adjustment and method of making |
| CN110226850A (en) * | 2019-04-08 | 2019-09-13 | 中山市佳居家具有限公司 | A kind of electronic old man's leisure chaise longue |
-
2016
- 2016-03-03 CN CN201620161853.8U patent/CN205390871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969846A (en) * | 2017-11-27 | 2018-05-01 | 嘉兴远畅家具用品有限公司 | Mattress with head adjustment and method of making |
| CN110226850A (en) * | 2019-04-08 | 2019-09-13 | 中山市佳居家具有限公司 | A kind of electronic old man's leisure chaise longue |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528400 Industrial Zone, xigubu village, Dongfeng Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Jiaju Furniture Co.,Ltd. Address before: 528000 Industrial Zone, xikubu village, Dongfeng Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN JIAJU FURNITURE Co.,Ltd. |