CN108082016B - Comfortable headrest capable of effectively keeping head horizontal - Google Patents
Comfortable headrest capable of effectively keeping head horizontal Download PDFInfo
- Publication number
- CN108082016B CN108082016B CN201711263393.5A CN201711263393A CN108082016B CN 108082016 B CN108082016 B CN 108082016B CN 201711263393 A CN201711263393 A CN 201711263393A CN 108082016 B CN108082016 B CN 108082016B
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- guide
- sleeve
- rod
- headrest
- head
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a comfortable headrest capable of effectively keeping the head horizontal, which comprises a shell, an installation cavity, an elastic leather layer, a supporting plate, a sleeve, an inserting rod, a reset buffer spring, a stand column, a hinged shaft, a connecting rod, a first guide ball, a transverse plate, a first arc-shaped groove, a guide rod, a guide block and a lifting block, wherein the installation rod is installed at the upper part of one end, facing the guide rod, of the connecting rod, the installation rod and the connecting rod want to be disposed, the top end of the installation rod is provided with a second guide ball, the center of the lower end of the lifting block is provided with a second guide groove, and the second guide ball is slidably arranged in the. The invention has simple and reasonable structure and quick and convenient use, when the supporting plate is pressed by the pressure of the head, the lifting block can jack up the elastic leather layer right above the lifting block to realize the protrusion, and the elastic leather layer right above the supporting plate can sink due to the pressure of the head, so that the effective fixation of the head can be realized, the head is ensured to be horizontal, and the inclination caused by the shaking can be avoided.
Description
Technical Field
The invention relates to a headrest, in particular to a comfortable headrest capable of effectively keeping a head horizontal.
Background
The headrest is an article for fixing and protecting the head as the name implies, generally the headrest is an automobile headrest, a driving comfort configuration article and a safety protection article, when a rear-end collision occurs to a vehicle, a human body falls backwards due to inertia, at the moment, the pressure of acceleration or deceleration of the vehicle is concentrated on the fragile neck and the head of the human body, and the headrest plays a role in buffering and protecting the head of the human body.
The most main function of headrest means foretell function just, in some passenger train transportation, passenger door often can habitually get into the sleep state, because long-time automobile journey can make the people tired, and sit on the seat support this moment, the head leans on the headrest often is unique rest function, but the car goes and has avoided jolting, and current headrest often designs into both sides bellied structure in order to prevent the head slope, but the effect is very unsatisfactory, therefore the passenger shakes the head and breaks away from the headrest and awakens suddenly and often see also because the car, can make the passenger very uncomfortable like this, consequently can improve to this.
Disclosure of Invention
An object of the present invention is to provide a comfortable headrest capable of effectively maintaining the head level, to solve the problems suggested in the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme:
a comfortable headrest capable of effectively keeping the head horizontal comprises a shell, wherein an installation cavity is arranged inside the shell, the upper end of the installation cavity is open, an elastic leather layer is installed at the opening, a supporting plate is arranged at the top of the center inside the installation cavity, a sleeve is installed at the center of the lower end of the supporting plate, an insertion rod is inserted into the sleeve and is perpendicular to the supporting plate, the lower end of the insertion rod is fixedly installed at the bottom of the installation cavity, a reset buffer spring is further arranged inside the sleeve and is arranged at the upper end of the insertion rod, stand columns are arranged on the left side and the right side of the insertion rod and are vertically installed on the bottom wall of the installation cavity, the two stand columns are symmetrically arranged along the insertion rod, a hinge shaft is installed at the top end of each stand column, a connecting rod is installed on the hinge shaft, a first guide ball is installed at one end, facing the sleeve, transverse plates, first arc wall has been seted up at the lower extreme center of diaphragm, and first guide ball slides and locates in the first arc wall, the guide bar is installed to the inside left and right sides of installation cavity, and the lower extreme fixed mounting of guide bar is in the bottom of installation cavity, and the guide bar parallels with the inserted bar, and two guide bars set up along the inserted bar symmetry, installs the guide block on the guide bar, and the guiding hole has been seted up at the center of guide block, and the guide bar passes the guiding hole setting, the guide block is connected with the elevator towards telescopic one side, and the installation pole is installed towards the one end upper portion of guide bar to the connecting rod, and the installation pole is mutually perpendicular with the connecting rod, and the second guide ball is installed on the top of installation pole, and the second guide slot has been seted up at the lower extreme center of elevator, and.
As a further scheme of the invention: the installation cavity is also filled with sponge.
As a still further scheme of the invention: the upper surface of the supporting plate is provided with a flexible pad.
As a still further scheme of the invention: the lower end of the reset buffer spring is fixed at the top end of the inserted bar, and the top end of the reset buffer spring is fixedly installed at the center of the lower end of the supporting plate.
As a still further scheme of the invention: the guide blocks are symmetrically arranged on the side wall of the upper end of the inserted bar, the guide grooves arranged along the length direction of the inserted bar are symmetrically arranged on the inner side wall of the sleeve, and one end, far away from the inserted bar, of each guide block is arranged in each guide groove in a sliding mode.
As a still further scheme of the invention: the lifting block is arranged in a strip shape and is perpendicular to the guide rod.
As a still further scheme of the invention: the outside still cover of guide bar is equipped with supporting spring, and supporting spring locates the guide block lower extreme, and supporting spring's lower extreme is fixed on the inboard diapire of installation cavity.
As a still further scheme of the invention: the upper end of the lifting block is provided with a side pillow which is made of elastic material.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple and reasonable structure and rapid and convenient use, when the supporting plate is pressed down by the pressure of the head part, the sleeve can drive the transverse plate to press down, the transverse plate can drive the first guide ball to press down through the first arc-shaped groove, the pressing down of the first guide ball can drive the connecting rod to move down towards one end of the sleeve, the middle part of the connecting rod is arranged on the upright post through the articulated shaft, so that one end of the connecting rod facing to the guide rod can ascend, the mounting rod at the end can drive the second guide ball at the top end of the mounting rod to move upwards, the second guide ball drives the lifting block to move upwards through the second arc-shaped groove, the lifting block can jack up the elastic cortex right above the lifting block to realize the bulge, and the elastic skin layer directly over the supporting plate can sink due to the pressure of the head, so that the head can be effectively fixed, the level of the head is ensured, and the inclination of the head due to shaking is avoided.
Drawings
FIG. 1 is a schematic view of a comfort headrest effective to maintain a head level;
FIG. 2 is a schematic view of the engagement of the sleeve and the plunger in a comfort headrest effective to maintain the head level;
FIG. 3 is a schematic view of a side pillow in a comfort headrest effective to maintain a head level;
FIG. 4 is a bottom view of the lifter block in the comfort headrest effective to maintain the head level;
in the figure: 1-shell, 2-installation cavity, 3-elastic leather layer, 4-support plate, 5-flexible cushion, 6-sleeve, 7-inserted rod, 8-reset buffer spring, 9-guide block, 10-guide groove, 11-upright post, 12-articulated shaft, 13-connecting rod, 14-first guide ball, 15-transverse plate, 16-first arc groove, 17-guide rod, 18-guide block, 19-guide hole, 20-lifting block, 21-installation rod, 22-second guide ball, 23-second arc groove, 24-support spring and 25-side pillow.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a comfortable headrest capable of effectively keeping a head horizontal comprises a housing 1, a mounting cavity 2 is arranged inside the housing 1, an upper end of the mounting cavity 2 is opened, an elastic skin layer 3 is arranged at the opening, a support plate 4 is arranged at the top of the center inside the mounting cavity 2, a sleeve 6 is arranged at the center of the lower end of the support plate 4, the sleeve 6 is perpendicular to the support plate 4, an insertion rod 7 is inserted into the lower end of the sleeve 6, the lower end of the insertion rod 7 is fixedly arranged at the bottom of the mounting cavity 2, a reset buffer spring 8 is arranged inside the sleeve 6, the reset buffer spring 8 is arranged at the upper end of the insertion rod 7, upright posts 11 are arranged at the left and right sides of the insertion rod 7, the upright posts 11 are vertically arranged on the bottom wall of the mounting cavity 2, two upright posts 11 are symmetrically arranged along the insertion rod 7, a hinge shaft 12 is, a first guide ball 14 is arranged at one end of the connecting rod 13 facing the sleeve 6, a transverse plate 15 is symmetrically arranged on the side wall of the sleeve 6, the transverse plate 15 is parallel to the bottom wall of the mounting cavity 2 and is perpendicular to the sleeve 6, a first arc-shaped groove 16 is formed in the center of the lower end of the transverse plate 15, the first guide ball 14 is slidably arranged in the first arc-shaped groove 16, guide rods 17 are arranged at the left side and the right side of the inside of the mounting cavity 2, the lower end of each guide rod 17 is fixedly arranged at the bottom of the mounting cavity 2, the guide rods 17 are parallel to the insertion rod 7, the two guide rods 17 are symmetrically arranged along the insertion rod 7, guide blocks 18 are arranged on the guide rods 17, guide holes 19 are formed in the centers of the guide blocks 18, the guide rods 17 penetrate through the guide holes 19, one side of each guide block 18 facing the sleeve 6 is connected with a lifting block 20, an installation rod 21 is arranged at, the top end of the mounting rod 21 is provided with a second guide ball 22, the center of the lower end of the lifting block 20 is provided with a second guide groove 23, the second guide ball 22 is slidably arranged in the second guide groove 23, when the support plate 4 is pressed by the pressure of the head, the sleeve 6 can drive the transverse plate 15 to press downwards, the transverse plate 15 can drive the first guide ball 14 to press downwards through the first arc-shaped groove 16, the first guide ball 14 can drive the connecting rod 13 to move downwards towards one end of the sleeve 6, the middle part of the connecting rod 13 is arranged on the upright post 11 through the articulated shaft 12, so that one end of the connecting rod 13 facing the guide rod 17 can be lifted upwards, the mounting rod 21 at the end can drive the second guide ball 22 at the top end of the mounting rod 21 to move upwards, the second guide ball 22 drives the lifting block 20 to move upwards through the second arc-shaped groove 23, the lifting block 20 can jack up the elastic leather layer 3 right above the lifting block 20 to realize the bulge, and the elastic leather layer 3 right above the support plate 4 can, therefore, the head can be effectively fixed, the head is guaranteed to be horizontal, and inclination caused by shaking is avoided.
The installation cavity 2 is also filled with sponge.
The upper surface of the supporting plate 4 is provided with a flexible pad 5.
The lower end of the reset buffer spring 8 is fixed at the top end of the inserted rod 7, and the top end of the reset buffer spring 8 is fixedly installed at the center of the lower end of the support plate 4.
The lifting block 20 is arranged in a strip shape, and the lifting block 20 is perpendicular to the guide rod 17.
The outside of guide bar 17 still is equipped with supporting spring 24 by the cover, and supporting spring 24 locates the lower extreme of guide block 18, and the lower extreme of supporting spring 24 is fixed on the inboard diapire of installation cavity 2.
The upper end of the lifting block 20 is provided with a side pillow 25, and the side pillow 25 is made of elastic material.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. A comfortable headrest capable of effectively keeping a head horizontal comprises a shell (1) and is characterized in that an installation cavity (2) is arranged inside the shell (1), an upper end opening of the installation cavity (2) is formed, an elastic skin layer (3) is installed at the opening, a supporting plate (4) is arranged at the top of the inner center of the installation cavity (2), a sleeve (6) is installed at the center of the lower end of the supporting plate (4), the sleeve (6) is perpendicular to the supporting plate (4), an inserting rod (7) is inserted into the lower end of the inner portion of the sleeve (6), the lower end of the inserting rod (7) is fixedly installed at the bottom of the installation cavity (2), a reset buffer spring (8) is further arranged inside the sleeve (6), the reset buffer spring (8) is arranged at the upper end of the inserting rod (7), stand columns (11) are arranged on the left side and the right side of the inserting rod (7), and the stand columns (11, the two upright posts (11) are symmetrically arranged along the inserted bar (7), the top ends of the upright posts (11) are provided with hinged shafts (12), the hinged shafts (12) are provided with connecting rods (13), one ends of the connecting rods (13) facing the sleeve (6) are provided with first guide balls (14), the side wall of the sleeve (6) is symmetrically provided with transverse plates (15), the transverse plates (15) are parallel to the bottom wall of the mounting cavity (2) and are vertical to the sleeve (6), the center of the lower end of the transverse plates (15) is provided with first arc-shaped grooves (16), the first guide balls (14) are slidably arranged in the first arc-shaped grooves (16), the left side and the right side of the inside of the mounting cavity (2) are provided with guide bars (17), the lower ends of the guide bars (17) are fixedly arranged at the bottom of the mounting cavity (2), the guide bars (17) are parallel to the inserted bar (7), and the two guide bars (17) are, install guide block (18) on guide bar (17), guiding hole (19) have been seted up at the center of guide block (18), and guide bar (17) pass guiding hole (19) and set up, guide block (18) are connected with elevator (20) towards one side of sleeve (6), and installation pole (21) are installed towards the one end upper portion of guide bar (17) in connecting rod (13), and installation pole (21) are mutually perpendicular with connecting rod (13), and second guide ball (22) are installed on the top of installation pole (21), and second guide slot (23) have been seted up at the lower extreme center of elevator (20), and second guide ball (22) slide and locate in second guide slot (23).
2. A comfort headrest effective for maintaining the level of the head according to claim 1, characterized in that the interior of said mounting cavity (2) is also filled with sponge.
3. A comfort headrest effective for maintaining the level of the head according to claim 1 or 2, characterized in that the upper surface of said support plate (4) is provided with a flexible pad (5).
4. A comfort headrest effective for maintaining the level of the head according to claim 3, wherein the lower end of the return buffer spring (8) is fixed to the top end of the insert rod (7), and the top end of the return buffer spring (8) is fixedly installed at the center of the lower end of the support plate (4).
5. The comfortable headrest capable of effectively keeping the head horizontal as claimed in claim 1, 2 or 4, wherein the side wall of the upper end of the inserted link (7) is symmetrically provided with guide blocks (9), the inner side wall of the sleeve (6) is symmetrically provided with guide grooves (10) arranged along the length direction of the sleeve, and one end of the guide block (9) far away from the inserted link (7) is slidably arranged in the guide grooves (10).
6. A comfort headrest effective for maintaining a horizontal head according to claim 5, characterised in that the lifting block (20) is in the form of a bar, and the lifting block (20) is perpendicular to the guide bar (17).
7. A comfort headrest effective in maintaining the level of the head according to claim 6, characterized in that a support spring (24) is further sleeved outside the guide rod (17), the support spring (24) is arranged at the lower end of the guide block (18), and the lower end of the support spring (24) is fixed on the inner bottom wall of the mounting cavity (2).
8. A comfort headrest effective for maintaining a level of a head according to claim 6 or 7, characterized in that a side headrest (25) is mounted to an upper end of the lifting block (20), the side headrest (25) being made of an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711263393.5A CN108082016B (en) | 2017-12-05 | 2017-12-05 | Comfortable headrest capable of effectively keeping head horizontal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711263393.5A CN108082016B (en) | 2017-12-05 | 2017-12-05 | Comfortable headrest capable of effectively keeping head horizontal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108082016A CN108082016A (en) | 2018-05-29 |
| CN108082016B true CN108082016B (en) | 2020-05-26 |
Family
ID=62172552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711263393.5A Expired - Fee Related CN108082016B (en) | 2017-12-05 | 2017-12-05 | Comfortable headrest capable of effectively keeping head horizontal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108082016B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109588926A (en) * | 2019-02-24 | 2019-04-09 | 邹月娥 | A kind of children's pillow |
| CN112842778B (en) * | 2021-01-12 | 2023-07-25 | 尹城林 | Be used for medical ophthalmology emergency call multi-functional sick bed |
| EP4122759A1 (en) | 2021-07-22 | 2023-01-25 | Schukra Berndorf GmbH | Pneumatic bladder arrangement for neckrest |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10219015B4 (en) * | 2002-04-27 | 2005-05-12 | Faurecia Autositze Gmbh & Co. Kg | Motor vehicle seat with laterally pivotally hinged to a seating area support elements |
| CN102310789A (en) * | 2010-06-29 | 2012-01-11 | 比亚迪股份有限公司 | Chair for automobile |
| CN203611809U (en) * | 2013-12-13 | 2014-05-28 | 方梁 | Automobile seat headrest |
| CN104024044A (en) * | 2011-12-14 | 2014-09-03 | 福雷亚自动模式有限公司 | Head rest for motor vehicle seats |
| CN206171252U (en) * | 2016-08-23 | 2017-05-17 | 惠安县丽佳智能设备有限公司 | Long -distance bus safety multifunction seat headrest |
| CN206171253U (en) * | 2016-08-23 | 2017-05-17 | 天津轻工职业技术学院 | Intercity bus passenger rests head on with comfortable seat |
| CN206287868U (en) * | 2016-08-23 | 2017-06-30 | 刘佳欣 | A kind of long-distance bus Multifunctional pillow |
-
2017
- 2017-12-05 CN CN201711263393.5A patent/CN108082016B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10219015B4 (en) * | 2002-04-27 | 2005-05-12 | Faurecia Autositze Gmbh & Co. Kg | Motor vehicle seat with laterally pivotally hinged to a seating area support elements |
| CN102310789A (en) * | 2010-06-29 | 2012-01-11 | 比亚迪股份有限公司 | Chair for automobile |
| CN104024044A (en) * | 2011-12-14 | 2014-09-03 | 福雷亚自动模式有限公司 | Head rest for motor vehicle seats |
| CN203611809U (en) * | 2013-12-13 | 2014-05-28 | 方梁 | Automobile seat headrest |
| CN206171252U (en) * | 2016-08-23 | 2017-05-17 | 惠安县丽佳智能设备有限公司 | Long -distance bus safety multifunction seat headrest |
| CN206171253U (en) * | 2016-08-23 | 2017-05-17 | 天津轻工职业技术学院 | Intercity bus passenger rests head on with comfortable seat |
| CN206287868U (en) * | 2016-08-23 | 2017-06-30 | 刘佳欣 | A kind of long-distance bus Multifunctional pillow |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108082016A (en) | 2018-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200430 Address after: 362100 Room 201, 2 / F, science and Technology Service Center, Huidong Industrial Park, Dongling Town, Hui'an County, Quanzhou City, Fujian Province Applicant after: Quanzhou Han mouse Education Consulting Co., Ltd Address before: 450000, No. 5, building 11, No. 1-5, Ruida Road, Zhengzhou hi tech Industrial Development Zone, Henan, China Applicant before: ZHENGZHOU ZHENGXIAN MEDICINE TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20201205 |