CN105640124B - Multi-functional deformation tables and chairs - Google Patents
Multi-functional deformation tables and chairs Download PDFInfo
- Publication number
- CN105640124B CN105640124B CN201610092305.9A CN201610092305A CN105640124B CN 105640124 B CN105640124 B CN 105640124B CN 201610092305 A CN201610092305 A CN 201610092305A CN 105640124 B CN105640124 B CN 105640124B
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- China
- Prior art keywords
- seat
- connecting rod
- level
- chair
- handrail
- 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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- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 239000003381 stabilizer Substances 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C13/00—Convertible chairs, stools or benches
Abstract
The present invention discloses a kind of multi-functional deformation tables and chairs, including chair ontology, which includes seat, the chair back, support leg and two handrails, is respectively articulated with the handrail at left and right sides of the seat, hingedly the chair back, the downside of the seat are equipped with support leg to the rear side of the seat.The beneficial effect is that the handrail and the chair back can downwardly turn over, the seat is transformed into desktop, and the handrail is turned into the stabilizer blade of supporting desktop, can be realized the transformation of two kinds of functions of desk and chair, transition process is easy to operate, fast.
Description
Technical field
The present invention relates to daily life field, more specifically to a kind of multi-functional deformation tables and chairs.
Technical background
Table, chair are articles common in daily life, currently, the table seen in the market, chair have a single function mostly, only
It is used as chair or desk, is based on this, just there is chair to be converted to desk, desk is converted to this multi-functional table of chair
Chair；But structure is complicated mostly for such tables and chairs, conversion process is complicated for operation.
Summary of the invention
The object of the present invention is to provide a kind of multi-functional deformation tables and chairs, can convert between desk and chair, operation letter
It is single, quick.
In order to achieve the above objectives, solution of the invention is:
A kind of multi-functional deformation tables and chairs, including chair ontology, the chair ontology include seat, the chair back, support leg and two handrails,
It is respectively articulated with the handrail at left and right sides of the seat, the hinged chair back of the rear side of the seat, the downside of the seat
Face is equipped with support leg.
The handrail is telescopic square pole, and the handrail is carried out hingedly by short pin or shaft and the seat.
The chair ontology is equipped with auxiliary desktop.
The accommodating cavity facing forward that is open is offered on front side of the seat, and drawing and pulling type auxiliary desktop is placed in accommodating cavity；Or
There are hollow-out parts between the handrail and the seat, compatible baffle, the panel hinge are correspondingly provided in the hollow-out parts
In in the respective side of the seat.
The chair back is made of I and II connecting rod and pillow component, and the pillow component includes headrest and back pillow, the level-one
The both ends of connecting rod are hingedly connected on the corresponding position and the back pillow of seat, and the both ends of the second level connecting rod are respectively articulated with
In on the headrest and the back pillow, there are hollow-out parts between the seat and the back pillow.
Auxiliary rear panel is provided on the chair back, the auxiliary rear panel is located in the hollow-out parts.
The auxiliary rear panel is mounted in the corresponding level-one connecting rod.
The chair back is carried out hinged by short pin or shaft and the seat.
The support leg is extending foot.
The invention has the advantages that the handrail and the chair back of chair ontology downwardly turn over, handrail and the partial chair back are turned into
Support desk stabilizer blade, conversion process is easy to operate, quick, and convert after desk or chair can be according to desirable
The case where height adjusts table height, can also according to user increases usable floor area.
Also, the deformation position of existing Deformable desk chair and the Deformable desk chair in the present invention is respectively had any different, in the present invention,
In terms of the either moulded aspect of table, chair or comfort level, the requirement of people can be met.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of chair in the present invention.
Fig. 2 is the schematic illustration of spring catch in the prior art.
Fig. 3 is the structural schematic diagram of the embodiment of the present invention one
Fig. 4 is another structural schematic diagram of the embodiment of the present invention one
Fig. 5 is the structural schematic diagram after the embodiment of the present invention one is overturn.
Fig. 6 is the structural schematic diagram of inventive embodiments two.
Fig. 7 is the usage state diagram of inventive embodiments two.
In figure,
1- chair ontology 2- seat
21- assists desktop 22- accommodating cavity
The 23- accommodating cavity 3- chair back
311- level-one connecting rod 312- second level connecting rod
32- rests the head on component 321- back pillow
322- headrest 3221- bracket
33- auxiliary rear panel 4- handrail
5- support leg 61- the first bolt disk
62- the second bolt disk 63- third bolt disk
64- third bolt disk 71- the first bar shaped sliding slot
72- the second bar shaped sliding slot
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
A kind of multi-functional deformation tables and chairs of the present invention, as shown in Figure 1, including chair ontology 1, which includes seat 2, chair
3, two handrails 4 and support leg 5 are carried on the back, using the orientation of chair in actual use as reference direction, two handrails 4 are hingedly connected to chair
The left and right sides in face 2, the chair back 3 are articulated with the rear side of seat 2, and support leg 5 is located at the center of the downside of seat 2, preferably
Ground, support leg 5 are scalable stabilizer blade.
Further, each handrail 4 is square pole, and it is flexible armrest, as shown in Fig. 2, each flexible armrest 4 can be adopted
Position the collapsing length of handrail 4 with the mode of installation spring catch, for example, in our daily lifes foldable umbrella length tune
Section, be exactly using similar method, because the mode of installation spring catch is common technology now, herein no longer to its structure into
Row expansion narration.Preferably, handrail 4 is n font handrail, and when handrail 4 is downwardly turned over along respective hinged place respectively, two
Handrail 4 is all turned into the feet of support desk.
Wherein, support leg 5 also uses structure as shown in Figure 2, so that support leg 5 can stretch.
Further, handrail 4 and the left and right sides of seat 2 hingedly can be implemented by using the prior art, such as application No. is
Hinge means in 201520131095.0 " hinge means and electronic equipment " realizes downwardly turning over and positioning for handrail
On a certain position；Also there are many in implementation, such as people's daily life for the left and right sides of handrail 4 and seat 2 hinged
The laptop being commonly used, now there are many technology display screen may be implemented can be fixed in any angle after folding
Position, structure are also applied in the present invention.
Further, handrail can also be in " 7 " font, and the handrail of " 7 " font carries out hingedly, working as needs by way of short pin
When " 7 " font handrail being made to be positioned at a certain angle, short pin can be inserted into hinged place and " 7 " font handrail is fixed.
Further, as shown in figure 3, since seat 2 has thickness, the front side of seat 2 is provided with the accommodating cavity facing forward that is open
22, compatible drawing and pulling type auxiliary desktop 21 is provided in accommodating cavity 22.
Specifically, slideway is set in the left and right sides of accommodating cavity 22 along its length, assists the left and right sides of desktop corresponding
It is provided with compatible sliding block, when needing using auxiliary desktop, auxiliary desktop is set calmly in chamber 22 and is pulled out, due to slideway
Front end is provided with stop part, so that auxiliary desktop will not fall off out.The increase for assisting desktop, increases the using face of desk
Product, while when not needing using auxiliary desktop, since the opening on front side of seat is hinged with a cover board, this cover board with open
Mouthful shape match, cover board can hinge overturn to that will be open and cover, auxiliary desktop is stashed, increase is more
The beauty of function tables and chairs entirety.
In the present invention, auxiliary desktop can also be set in other ways on chair ontology 1.
When chair is turned into desk, can be hinged with according to the number of actual use number selection auxiliary desktop
The left and right sides of the seat 2 of handrail 4 offers accommodating cavity 23 in the top of the hinged place of handrail 4 respectively along its length, holds
The opening for setting chamber 23 is respectively facing the arranged on left and right sides of seat 2, and compatible drawing and pulling type auxiliary desktop is provided in accommodating cavity 23,
By mentioned-above mode by assist desktop be placed in accommodating cavity 23, so as to will assist desktop set calmly in chamber 23 extract out or
It promotes in accommodating cavity 23.
Further, since there are hollow-out parts between handrail and seat, it can also be respectively articulated with and be adapted in hollow-out parts
Baffle, this baffle matches with the shape of hollow-out parts, baffle hinge overturn to seat and is flushed.
In use, can be by the height of the flexible adjustment desk of handrail 4 when chair is turned into desk, being suitable for user makes
With；Preferably, when being used as desk in use, such as Fig. 1 and as shown in figure 3, can retract directly up support leg 5, so that desk
Lower section have bigger space convenient for users to leg movements.Since two handrails 4 need to be turned into the feet of desk, simultaneously
In order to enable two handrails 4 can smoothly supporting desktop, therefore two handrails 4 use square pole, so that the pole face of square pole
It is touched with ground.
Embodiment one
Further, as shown in Figure 3-4, in the present embodiment, the chair back 3 is by level-one connecting rod 311,312 and of second level connecting rod
It rests the head on component 32 to constitute, pillow component 32 includes back pillow 321 and headrest 322, and back pillow 321 and headrest 322 are all rectangular pillow, wherein second level
Connecting rod 312 is scalable connecting rod.
Further, the chair back 3 connects from the bottom to top, and the chair back 3 passes through two level-one connecting rods 311 being oppositely arranged and seat 2
Rear side carried out by short pin it is hinged, i.e., after one end of the two level-one connecting rods 311 being oppositely arranged respectively corresponds hinged seat 2
The left and right ends of side, the other end are respectively articulated with the lower end of the left and right sides of back pillow 321；Then back pillow 321 and headrest 322 lead to respectively
Too short pin and second level connecting rod 312 carry out hingedly, i.e. one end of second level connecting rod 312 corresponds to the left side or the right side of hinged back pillow 321
The upper end of side, the lower end of the left or right side of the corresponding hinged headrest 322 of the other end.Further, the chair back 3 can also by shaft with
Seat 2 carries out hingedly.
In the present embodiment, the chair back 3, which can be used, refers in " multi-functional furniture " application No. is 201320468378.5
The positioning of technical solution progress multi-angle.
Specifically, the elongated end in level-one connecting rod 311 Yu the hinged place of seat 2 is fixedly installed with the first bolt circle respectively
The elongated end of the hinged place of disk 61, level-one connecting rod 311 and back pillow 321 is fixedly installed with the second bolt disk 62, in two cascades
The elongated end of the hinged place of extension bar 312 and back pillow 321 is fixedly installed with third bolt disk 63, second level connecting rod 312 and headrest
The elongated end of 322 hinged place is fixedly installed with the 4th bolt disk 64, and there are five bolt disk, bolts for installation altogether on the chair back 3
Multiple pin holes are circumferentially equipped in the disk of disk.Level-one connecting rod 311 and the corresponding upper and lower ends of second level connecting rod 312
Offer the clamping hole (not shown) for bolt insertion, wherein clamping hole (not shown) is located at bolt disk
Lower section, when overturning the chair back 3 to a certain position, bolt can sequentially pass through the pin hole and level-one connecting rod 311 of bolt disk
Or the corresponding clamping hole (not shown) of second level connecting rod 312, so that each section of the chair back 3 is capable of fixing in a certain angle
On.
When chair is turned into desk in use, seat 2 is transformed into desktop, two handrails 4 are downwardly turned over, at this time two handrails
4 are all turned into the feet of supporting desktop, the overturning of back pillow 321 to seat 2 in the same plane, two level-one connecting rods at this time
311 also turn to seat 2 in the same plane along hinged place, and afterwards turning over second level connecting rod 312 keeps its perpendicular to the ground, will
Headrest 322 is overturn along hinged place, so that the upper side and ground of headrest 322 touch, becomes the stabilizer blade of supporting desktop；Wherein,
Second level connecting rod 312 is due to scalable, so as to which height when two handrails 4 being cooperated to be turned into feet is made adjustment.Also
It can be as shown in figure 4, two level-one connecting rods 311 of rotation, so that two level-one connecting rods 311 and seat 2 are perpendicular, then will carry on the back
Pillow 321 downwardly turns over, and becomes the stabilizer blade of supporting desktop, i.e. upper side Yu the ground touching of back pillow 321, rests the head at this time
322 can regard the chair of desk.Preferably, be so that more firm when headrest 322 is transformed into chair, can be in 322 rear side of headrest
Both ends articulated stand 3221, i.e., the both ends of 322 rear side of headrest in the width direction on offer respectively it is suitable with 3221 phase of bracket
The holding tank (not shown) matched, totally two holding tank (not shown)s, bracket 3221 pass through shaft or short pin and receiving
Slot (not shown) carries out hingedly, and bracket 3221 can be hidden in headrest 322, when needing makes headrest 322 be transformed into chair
It is more firm, directly bracket 3221 is pulled out, touches its free end and ground.Wherein, 322 rear side of bracket 3221 and headrest
The articulated manner of 2 left and right sides of articulated manner and mentioned-above handrail 4 and seat it is consistent, therefore be not repeated to describe.Together
When, part can be used detachably in back pillow 321, convenient for users to the flexible of leg.
In the present invention, after each section overturning of chair ontology 1, mentioned-above mode can be used to position.
Further, as shown in figure 5, the rear side of seat 2 is between back pillow 321, there are hollow-out parts, can be arranged between hollow-out parts auxiliary
Backboard 33 is helped, the arranged on left and right sides of this auxiliary rear panel 33 is respectively embedded into right, the left two sides of corresponding level-one connecting rod 311.
When chair is turned into desk, each section on the chair back 3 can make corresponding adjustment, rotate two level-one connecting rods
311, so that the upper side of auxiliary rear panel 33 and seat 2 is in the same plane, auxiliary rear panel 33 is transformed into auxiliary desktop and makes at this time
With.
Embodiment two
As shown in fig. 6, the difference between this embodiment and the first embodiment lies in: level-one connecting rod 311 and second level connecting rod 312
Outer surface is respectively arranged with the first bar shaped sliding slot 71, and the left and right two of the left and right sides of seat 2, back pillow 321 on along its length
Compatible second bar shaped sliding slot 72 is respectively arranged on the position of side first bar shaped sliding slot 71 corresponding with the side of headrest 322.
In the present embodiment, installation is fixed in the mode that four bolt disks remain unchanged as described in embodiment one, and unique difference is, this
The elongated end of the hinged place at each position of the chair back 3 in embodiment both passes through the first bar shaped sliding slot 71 and the second bar shaped sliding slot 72, compared with
Goodly, level-one connecting rod 311 and second level connecting rod 312 are carried out hinged by the corresponding position of shaft and the chair back 3, i.e. shaft is prolonged
It stretches end and both passes through the first, second bar shaped sliding slot 71,72, and connected with corresponding bolt disk.Second bar shaped sliding slot 72 is by turning
Axis matches to realize sliding with the first bar shaped sliding slot 71.
Further, as shown in fig. 7, headrest 322 and back pillow 321 are turned to the position being flush with seat 2, then with real
It applies mode described in example one to be fixed, bolt is inserted into pin hole (not marking in figure) and clamping hole (not shown),
Headrest 322 and back pillow 321 are transformed into auxiliary desktop at this time, i.e. the second bar shaped sliding slot 72 is slided along corresponding shaft level, until
It is superimposed with the first bar shaped sliding slot 71, the rear side of the downside of back pillow 321 and seat 2 fits at this time, the upside of back pillow 321 and head
The downside of pillow 322 fits, so that the area of desktop increases.
In the present invention, tables and chairs each section can also be carried out hinged by shaft, and by the method for shaft in many machines
Often occur in tool structure, for common technique now, in the present invention not reinflated narration.
The foregoing is merely the preferred embodiment of the present embodiment, all equivalent changes done with scope of the invention as claimed
And modification, it should belong to scope of the presently claimed invention.
Claims (7)
1. a kind of multi-functional deformation tables and chairs, including chair ontology, which includes seat, the chair back, support leg and two handrails,
It is characterized in that: being respectively articulated with the handrail at left and right sides of the seat, the hinged chair back of the rear side of the seat, the chair
The downside in face is equipped with support leg；The handrail is telescopic square pole, and the handrail by short pin or shaft with it is described
Seat carries out hinged；The chair back is made of I and II connecting rod and pillow component, and the pillow component includes headrest and back pillow, institute
The both ends for stating level-one connecting rod are hingedly connected on the corresponding position and the back pillow of seat, the both ends point of the second level connecting rod
It is not articulated in the headrest and the back pillow, there are hollow-out parts between the seat and the back pillow；
Wherein, the elongated end of the hinged place of the level-one connecting rod and the seat is fixedly installed with the first bolt disk respectively,
The elongated end of the hinged place of the level-one connecting rod and the back pillow is fixedly installed with the second bolt disk, connects in the second level
The elongated end of the hinged place of bar and the back pillow is fixedly installed with third bolt disk, the second level connecting rod and the headrest
The elongated end of hinged place is fixedly installed with the 4th bolt disk, the second bolt disk, the third bolt disk, described
Multiple pin holes, the level-one connecting rod and described are circumferentially equipped in the disk of four bolt disks and the first bolt disk
The corresponding upper and lower ends of second level connecting rod offer the clamping hole for bolt insertion；
The outer surface of the level-one connecting rod and the second level connecting rod is respectively arranged with the first bar shaped sliding slot on along its length,
And the side of the left and right sides of the seat, the left and right sides of the back pillow and the headrest corresponds to the first bar shaped sliding slot
Compatible second bar shaped sliding slot is respectively arranged on position, the elongated end of the hinged place at each position of the chair back both passes through institute
State the first bar shaped sliding slot and the second bar shaped sliding slot.
2. multi-functional deformation tables and chairs according to claim 1, it is characterised in that: the chair ontology is equipped with auxiliary desktop.
3. multi-functional deformation tables and chairs according to claim 1, it is characterised in that: offer opening court on front side of the seat
Preceding accommodating cavity is placed with drawing and pulling type auxiliary desktop in accommodating cavity；Or there are hollow-out parts between the handrail and the seat, it is described
Compatible baffle is correspondingly provided in hollow-out parts, the panel hinge is in the respective side of the seat.
4. multi-functional deformation tables and chairs according to claim 1, it is characterised in that: it is provided with auxiliary rear panel on the chair back,
The auxiliary rear panel is located in the hollow-out parts.
5. multi-functional deformation tables and chairs according to claim 4, it is characterised in that: the auxiliary rear panel is mounted on corresponding
In the level-one connecting rod.
6. multi-functional deformation tables and chairs according to claim 5, it is characterised in that: the chair back passes through short pin or shaft and institute
Seat is stated to carry out hingedly.
7. multi-functional deformation tables and chairs according to claim 1, it is characterised in that: the support leg is extending foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092305.9A CN105640124B (en) | 2016-02-19 | 2016-02-19 | Multi-functional deformation tables and chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092305.9A CN105640124B (en) | 2016-02-19 | 2016-02-19 | Multi-functional deformation tables and chairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105640124A CN105640124A (en) | 2016-06-08 |
| CN105640124B true CN105640124B (en) | 2019-06-11 |
Family
ID=56488567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610092305.9A Expired - Fee Related CN105640124B (en) | 2016-02-19 | 2016-02-19 | Multi-functional deformation tables and chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105640124B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323976B (en) * | 2018-02-05 | 2020-01-10 | 东北大学 | Portable chair cushion and chair |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204233328U (en) * | 2014-11-21 | 2015-04-01 | 南阳医学高等专科学校 | A kind of multi-functional surgical nursing bed |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048029A (en) * | 1999-02-24 | 2000-04-11 | Percoco; Gloria P. | Swivel beach chair |
| CN201119969Y (en) * | 2007-10-31 | 2008-09-24 | La国际集团有限公司 | Tattoo chair |
| CN201879177U (en) * | 2010-10-26 | 2011-06-29 | 易伟 | Multi-purpose computer chair |
| CN202477051U (en) * | 2012-03-07 | 2012-10-10 | 宋连碧 | Nursing folding chair |
| CN203851998U (en) * | 2014-05-14 | 2014-10-01 | 浙江工业职业技术学院 | Multifunctional deformable table and chair combination |
| CN105054629B (en) * | 2015-07-17 | 2017-12-08 | 皖西学院 | A kind of Novel lounge chair suitable for different building shape |
| CN205696752U (en) * | 2016-02-19 | 2016-11-23 | 泉州市范特西智能科技有限公司 | Multi-functional deformation tables and chairs |
-
2016
- 2016-02-19 CN CN201610092305.9A patent/CN105640124B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204233328U (en) * | 2014-11-21 | 2015-04-01 | 南阳医学高等专科学校 | A kind of multi-functional surgical nursing bed |
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| CN105640124A (en) | 2016-06-08 |
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