CN104687831A - Backrest for stool - Google Patents
Backrest for stool Download PDFInfo
- Publication number
- CN104687831A CN104687831A CN201510061316.6A CN201510061316A CN104687831A CN 104687831 A CN104687831 A CN 104687831A CN 201510061316 A CN201510061316 A CN 201510061316A CN 104687831 A CN104687831 A CN 104687831A
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- CN
- China
- Prior art keywords
- back cushion
- pulse motor
- gripper shoe
- screw rod
- massage
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- Percussion Or Vibration Massage (AREA)
Abstract
The invention relates to a backrest for a stool. The backrest for the stool comprises a backrest body; at least two back cushions and an adjusting assembly for adjusting a gap between the two back cushions are arranged on the front sidewall of the backrest body, and each back cushion comprises a back cushion body, a silicon layer and a vibration massaging assembly; each vibration massaging assembly comprises a DC pulse motor fixedly connected into the back cushion body, and a massaging punch arranged on the DC pulse motor. The backrest for the stool has the advantages that the adjusting assembly is arranged between the two adjacent back cushions on the backrest body and can be used for adjusting the gap between the back cushions according to different people, so that the practicability can be improved; the vibration massaging assemblies in the back cushion bodies can massage a human body, the massaging effect that an existing stool cannot achieve can be effectively improved, the fatigue of people can be quickly removed, and the best rest benefit can be achieved; the vibration massaging assemblies work in the manner that the DC pulse motors control the massaging punches to rotate to massage the human body, and thus the massaging effect and the use effect are good.
Description
Technical field
The present invention relates to a kind of bench backrest.
Background technology
Bench is a kind of furniture that a kind of people's sitting is had a rest, existing bench in park, dining room, library, family, open air etc. all can see bench, all without employing backrest on existing bench, such people, when rest, can not arrive the process of massaging it, the sense of fatigue eliminating people fast can not be realized, and bench rear portion is not when having a backrest, during people's rest, can not reaches and have a rest at the sitting posture of the best, Practical Performance is poor, and result of use is poor.
Summary of the invention
The technical problem to be solved in the present invention is exactly a kind of bench backrest, can well solve the defect that existing bench exists.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of bench backrest, comprise body, the front side wall of described body is provided with at least two back cushions, the adjusting part for regulating gap between two back cushions is provided with between adjacent two back cushions, described adjusting part comprises the swivel nut be fixedly connected on body, be movably connected in first screw rod of swivel nut one end, be movably connected in the second screw rod of the swivel nut other end, be arranged on the first gripper shoe on the first screw rod, be arranged on the second gripper shoe on the second screw rod, described first gripper shoe and the second gripper shoe are all fixedly connected with a back cushion, described back cushion comprises back cushion body, be coated on the layer of silica gel outside back cushion body, be arranged on the vibratory massage assemblies in back cushion body, described vibratory massage assemblies comprises the DC pulse motor be fixedly connected in back cushion body, be arranged on the massage drift on DC pulse motor, described DC pulse motor is provided with the installing plate of being convenient to massage drift installation, described massage drift comprises the rotating disk be fixedly connected with on a mounting board, several are arranged on the massage head on rotating disk, described rotating disk and installing plate are eccentric structure, described swivel nut is provided with the infrared ray sensor driving DC pulse motor work.
Preferably, the fixed head be convenient to DC pulse motor and installed is provided with in described back cushion body, the cross section of described fixed head is L shape, the vertical portion of described fixed head is fixedly connected in back cushion body, described DC pulse motor is fixedly connected on the horizontal part of fixed head, the vertical plate of described fixed head is provided with the control power supply of powering to DC pulse motor, described infrared ray sensor is connected with control power supply, fixed head connects reliable, decrease the damage of DC pulse motor, by infrared ray sensor and the conducting of control power supply, thus make DC pulse motor work, highly sensitive, improve the service life controlling power supply.
Preferably, the middle part of described swivel nut is provided with a step, and described first screw rod is located in swivel nut and bottom is built in the second screw rod, screwed hole is provided with in described second screw rod, easy to adjust, the bottom of the first screw rod is arranged in the second screw rod, ensure that the stationary performance of adjustment.
Preferably, in the described swivel nut at the upper and lower two ends of step, be equipped with one piece of stiffener, the setting of stiffener, improves the bonding strength of swivel nut, decreases the damage of swivel nut.
Preferably, back cushion is arranged along the horizontal direction parallel of body, the cross section of described first gripper shoe and the cross section of the second gripper shoe are L shape, the two ends up and down of described back cushion body are equipped with the through hole be convenient to the first gripper shoe vertical portion and the second gripper shoe vertical portion and worn, contact with the first gripper shoe horizontal part after a back cushion body in adjacent two back cushion body is located in the first gripper shoe vertical portion, contact with the second gripper shoe horizontal part after another back cushion body in adjacent two back cushion body is located in the second gripper shoe vertical portion, connect reliable, easy installation and removal, adjusting part is when regulating, ensure that stationary performance.
Preferably, the longitudinal section of described back cushion is semicircle, and the end of described back cushion is provided with extension, described extension is provided with slide block, and described body is provided with the chute matched with slide block, and sliding effect is good, be convenient to the gap between adjacent two back cushions of adjusting part adjustment, result of use is good.
In sum, advantage of the present invention: by adjusting part control adjacent two back cushions on body between, can regulate according to different people, improve Practical Performance, the massage to human body is realized by the vibratory massage assemblies in back cushion body, effectively improve the massage effect that existing bench does not reach, be conducive to people to banish the feeling of languor fast, thus reach best rest benefit, vibratory massage assemblies is arranged to DC pulse motor and controls the rotation of massage drift, achieve the massage to human body, massage effect is good, result of use is good, adjusting part is arranged to the activity that swivel nut controls the first screw rod and the second screw rod, it is made to reach the adjustment in two back cushion gaps, easy to adjust, structure is simple, control effects is good, and control DC pulse motor work by infrared ray sensor, highly sensitive, avoid the work of the DC pulse motor when unmanned sitting, improve service life, result of use is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of a kind of bench backrest of the present invention;
Structural representation when Fig. 2 is back cushion of the present invention installation;
Fig. 3 is the structural representation of adjusting part of the present invention;
Fig. 4 is the structural representation of vibratory massage assemblies of the present invention.
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of bench backrest, comprise body 1, the bottom of described body 1 is provided with to be convenient to body 1 and to be arranged on installation portion on bench, described installation portion is hinge, described hinge is provided with the tight lock part be locked at by hinge on bench, described tight lock part is at least one magnet, described bench is provided with the metallic plate with the adhesive of magnet phase, can regulate the angle between body 1 and bench according to different rest personnel, Practical Performance is good, the front side wall of described body 1 is provided with at least two back cushions 2, the adjusting part 3 for regulating gap between two back cushions 2 is provided with between adjacent two back cushions 2, described adjusting part 3 comprises the swivel nut 31 be fixedly connected on body 1, be movably connected in first screw rod 32 of swivel nut 31 one end, be movably connected in the second screw rod 33 of swivel nut 31 other end, be arranged on the first gripper shoe 34 on the first screw rod 32, be arranged on the second gripper shoe 35 on the second screw rod 33, described first gripper shoe 34 and the second gripper shoe 35 are all fixedly connected with a back cushion 2, described back cushion 2 comprises back cushion body 21, be coated on the layer of silica gel 22 outside back cushion body 21, be arranged on the vibratory massage assemblies 4 in back cushion body 21, described vibratory massage assemblies 4 comprises the DC pulse motor 41 be fixedly connected in back cushion body 21, be arranged on the massage drift 42 on DC pulse motor 41, described DC pulse motor 41 is provided with the installing plate 411 of being convenient to massage drift 42 installation, described massage drift 42 comprises the rotating disk 421 be fixedly connected on installing plate 411, several are arranged on the massage head 422 on rotating disk 421, described rotating disk 421 is eccentric structure with installing plate 411, described swivel nut 31 is provided with the infrared ray sensor 5 driving DC pulse motor 41 to work, the fixed head 11 be convenient to DC pulse motor 41 and installed is provided with in described back cushion body 21, the cross section of described fixed head 11 is L shape, the vertical portion of described fixed head 11 is fixedly connected in back cushion body 21, described DC pulse motor 41 is fixedly connected on the horizontal part of fixed head 11, the vertical plate of described fixed head 11 is provided with the control power supply 12 of powering to DC pulse motor 41, described infrared ray sensor 5 is connected with control power supply 12, fixed head connects reliable, decrease the damage of DC pulse motor, by infrared ray sensor and the conducting of control power supply, thus make DC pulse motor work, highly sensitive, improve the service life controlling power supply, the middle part of described swivel nut 31 is provided with a step 311, described first screw rod 32 is located in swivel nut 31 and bottom is built in the second screw rod 33, screwed hole is provided with in described second screw rod 33, easy to adjust, the bottom of the first screw rod is arranged in the second screw rod, ensure that the stationary performance of adjustment, one piece of stiffener 6 is equipped with in the described swivel nut 31 at the upper and lower two ends of step, the setting of stiffener, improve the bonding strength of swivel nut, decrease the damage of swivel nut, back cushion 2 is arranged along the horizontal direction of body 1, the cross section of described first gripper shoe 34 and the cross section of the second gripper shoe 35 are L shape, the two ends up and down of described back cushion body 21 are equipped with the through hole be convenient to the first gripper shoe 34 vertical portion and the second gripper shoe 35 vertical portion and worn, contact with the first gripper shoe horizontal part after a back cushion body in adjacent two back cushion body is located in the first gripper shoe vertical portion, contact with the second gripper shoe horizontal part after another back cushion body in adjacent two back cushion body is located in the second gripper shoe vertical portion, connect reliable, easy installation and removal, adjusting part is when regulating, ensure that stationary performance, the longitudinal section of described back cushion 2 is semicircle, the end of described back cushion 2 is provided with extension 7, described extension 7 is provided with slide block 71, described body 1 is provided with the chute 10 matched with slide block 71, sliding effect is good, be convenient to the gap between adjacent two back cushions of adjusting part adjustment, result of use is good.
By hinge, body 1 is arranged on bench, and realize the locking to body 1 by tight lock part, can realize changing the setting angle of body 1 according to different users, only need rotate hinge and by magnet, body 1 is locked on bench, avoid coming off and damaging of body 1, improve security performance, during use, when infrared ray sensor 5 detect bench takes vertical rest time, DC pulse motor 41 rotates, control rotating disk 421 to rotate, make the massage that the massage head 422 on rotating disk realizes human body back, can according to different users, regulate the number of massage head on rotating disk 421, reach best massage effect, adjacent two gaps of back cushion 2 on body 1 can be realized adjustable by the first screw rod 32 and the second screw rod 33, different users can be adapted to, operate successively, just can realize according to the situation of user the rest effect that massage reaches the best, the sense of fatigue of human body can be eliminated fast.
By adjusting part control adjacent two back cushions on body between, can regulate according to different people, improve Practical Performance, the massage to human body is realized by the vibratory massage assemblies in back cushion body, effectively improve the massage effect that existing bench does not reach, be conducive to people to banish the feeling of languor fast, thus reach best rest benefit, vibratory massage assemblies is arranged to DC pulse motor and controls the rotation of massage drift, achieve the massage to human body, massage effect is good, result of use is good, adjusting part is arranged to the activity that swivel nut controls the first screw rod and the second screw rod, it is made to reach the adjustment in two back cushion gaps, easy to adjust, structure is simple, control effects is good, and control DC pulse motor work by infrared ray sensor, highly sensitive, avoid the work of the DC pulse motor when unmanned sitting, improve service life, result of use is good.
Claims (6)
1. a bench backrest, comprise body (1), it is characterized in that: the front side wall of described body (1) is provided with at least two back cushions (2), the adjusting part (3) for regulating gap between two back cushions (2) is provided with between adjacent two back cushions (2), described adjusting part (3) comprises the swivel nut (31) be fixedly connected on body (1), be movably connected in first screw rod (32) of swivel nut (31) one end, be movably connected in second screw rod (33) of swivel nut (31) other end, be arranged on the first gripper shoe (34) on the first screw rod (32), be arranged on the second gripper shoe (35) on the second screw rod (33), described first gripper shoe (34) and the second gripper shoe (35) are all fixedly connected with a back cushion (2), described back cushion (2) comprises back cushion body (21), be coated on back cushion body (21) layer of silica gel outward (22), be arranged on the vibratory massage assemblies (4) in back cushion body (21), described vibratory massage assemblies (4) comprises the DC pulse motor (41) be fixedly connected in back cushion body (21), be arranged on the massage drift (42) on DC pulse motor (41), described DC pulse motor (41) is provided with the installing plate (411) be convenient to massage drift (42) and installed, described massage drift (42) comprises the rotating disk (421) be fixedly connected on installing plate (411), several are arranged on the massage head (422) on rotating disk (421), described rotating disk (421) and installing plate (411) are eccentric structure, described swivel nut (31) is provided with the infrared ray sensor (5) driving DC pulse motor (41) to work.
2. a kind of bench backrest according to claim 1, it is characterized in that: in described back cushion body (21), be provided with the fixed head (11) be convenient to DC pulse motor (41) and installed, the cross section of described fixed head (11) is L shape, the vertical portion of described fixed head (11) is fixedly connected in back cushion body (21), described DC pulse motor (41) is fixedly connected on the horizontal part of fixed head (11), the vertical plate of described fixed head (11) is provided with the control power supply (12) of powering to DC pulse motor (41), described infrared ray sensor (5) is connected with control power supply (12).
3. a kind of bench backrest according to claim 1, it is characterized in that: the middle part of described swivel nut (31) is provided with a step (311), described first screw rod (32) is located in swivel nut (31) and bottom is built in the second screw rod (33), is provided with screwed hole in described second screw rod (33).
4. a kind of bench backrest according to claim 3, is characterized in that: in the described swivel nut (31) at the upper and lower two ends of step, be equipped with one piece of stiffener (6).
5. a kind of bench backrest according to claim 1, it is characterized in that: back cushion (2) is arranged along the horizontal direction of body (1), the cross section of described first gripper shoe (34) and the cross section of the second gripper shoe (35) are L shape, and the two ends up and down of described back cushion body (21) are equipped with the through hole be convenient to the first gripper shoe (34) vertical portion and the second gripper shoe (35) vertical portion and worn.
6. a kind of bench backrest according to claim 5, it is characterized in that: the longitudinal section of described back cushion (2) is for semicircle, the end of described back cushion (2) is provided with extension (7), described extension (7) is provided with slide block (71), and described body (1) is provided with the chute (10) matched with slide block (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061316.6A CN104687831B (en) | 2015-02-05 | 2015-02-05 | A kind of bench backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061316.6A CN104687831B (en) | 2015-02-05 | 2015-02-05 | A kind of bench backrest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104687831A true CN104687831A (en) | 2015-06-10 |
| CN104687831B CN104687831B (en) | 2017-06-06 |
Family
ID=53335709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510061316.6A Active CN104687831B (en) | 2015-02-05 | 2015-02-05 | A kind of bench backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104687831B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081300A (en) * | 2021-12-13 | 2022-02-25 | 喜临门酒店家具有限公司 | Stool with backrest and assembling method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5722725A (en) * | 1996-04-25 | 1998-03-03 | Ontario Inc. | Lumbar support |
| CN201167712Y (en) * | 2007-08-29 | 2008-12-24 | 苑茵 | Multifunction chair |
| CN201452319U (en) * | 2009-07-13 | 2010-05-12 | 宁波康大美术用品有限公司 | Height adjustable seat |
| CN202536740U (en) * | 2012-03-23 | 2012-11-21 | 郎洪明 | Dual-purpose chair for sitting and lying |
| CN203207581U (en) * | 2013-04-25 | 2013-09-25 | 潘思彤 | Height-adjustable seat |
| CN203633783U (en) * | 2014-01-09 | 2014-06-11 | 哈尔滨师范大学 | Psychological test chair |
| CN203828461U (en) * | 2014-01-20 | 2014-09-17 | 李培训 | Personalized health-care high backrest |
| CN204378541U (en) * | 2015-02-05 | 2015-06-10 | 长兴兰红手工艺绣品厂 | A kind of bench backrest |
-
2015
- 2015-02-05 CN CN201510061316.6A patent/CN104687831B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5722725A (en) * | 1996-04-25 | 1998-03-03 | Ontario Inc. | Lumbar support |
| CN201167712Y (en) * | 2007-08-29 | 2008-12-24 | 苑茵 | Multifunction chair |
| CN201452319U (en) * | 2009-07-13 | 2010-05-12 | 宁波康大美术用品有限公司 | Height adjustable seat |
| CN202536740U (en) * | 2012-03-23 | 2012-11-21 | 郎洪明 | Dual-purpose chair for sitting and lying |
| CN203207581U (en) * | 2013-04-25 | 2013-09-25 | 潘思彤 | Height-adjustable seat |
| CN203633783U (en) * | 2014-01-09 | 2014-06-11 | 哈尔滨师范大学 | Psychological test chair |
| CN203828461U (en) * | 2014-01-20 | 2014-09-17 | 李培训 | Personalized health-care high backrest |
| CN204378541U (en) * | 2015-02-05 | 2015-06-10 | 长兴兰红手工艺绣品厂 | A kind of bench backrest |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081300A (en) * | 2021-12-13 | 2022-02-25 | 喜临门酒店家具有限公司 | Stool with backrest and assembling method thereof |
| CN114081300B (en) * | 2021-12-13 | 2024-02-27 | 喜临门酒店家具有限公司 | Stool with backrest and assembling method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104687831B (en) | 2017-06-06 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: Qianjin Zhen Nan Yao Qiao Cun Nan Yao Qiao, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Huzhou Nanxun Chaosheng metal products Co., Ltd Address before: 313118 Zhejiang city of Huzhou province Changxing County Xian Xiang Fang Xian Street No. 177 Patentee before: Changxing Lanhong Craft Embroidery Factory |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: No. 14-2, Jianguo community, Renhuangshan street, Wuxing District, Huzhou City, Zhejiang Province, 313000 Patentee after: Geng Kai Address before: Qianjin Zhen Nan Yao Qiao Cun Nan Yao Qiao, Nanxun District, Huzhou City, Zhejiang Province Patentee before: Huzhou Nanxun Chaosheng metal products Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201209 Address after: Room 306, real estate office building, high tech Zone, No. 2599, Guangming West Road, high tech Zone, Zaozhuang City, Shandong Province Patentee after: Zaozhuang Gaoxin Property Management Co.,Ltd. Address before: No. 14-2, Jianguo community, Renhuangshan street, Wuxing District, Huzhou City, Zhejiang Province, 313000 Patentee before: Geng Kai |
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| TR01 | Transfer of patent right |