CN205696752U - Multi-functional deformation tables and chairs - Google Patents
Multi-functional deformation tables and chairs Download PDFInfo
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- CN205696752U CN205696752U CN201620128527.7U CN201620128527U CN205696752U CN 205696752 U CN205696752 U CN 205696752U CN 201620128527 U CN201620128527 U CN 201620128527U CN 205696752 U CN205696752 U CN 205696752U
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- seat
- chairs
- chair
- pillow
- handrail
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Abstract
The open a kind of multi-functional deformation tables and chairs of this utility model, including chair body, this chair body includes seat, the chair back, spike and two handrails, and the left and right sides of described seat is respectively articulated with described handrail, the hinged described chair back of rear side of described seat, the downside of described seat is provided with a spike；The described chair back is made up of I and II connecting rod and pillow assembly, described pillow assembly includes headrest and back pillow, the two ends of described one-level connecting rod are hingedly connected in correspondence position and the described back pillow of seat, the two ends of described two grades of connecting rods are hingedly connected in described headrest and described back pillow, there is hollow-out parts between described seat and described back pillow.It provides the benefit that, described handrail and the described chair back can downwardly turn over, and described seat is transformed into desktop, and described handrail is turned into the leg of supporting desktop, it is possible to realizing desk and two kinds of merit conversion of energies of chair, transition process is simple to operate, fast.
Description
Technical field
This utility model relates to daily life field, a kind of multi-functional deformation tables and chairs.
Background technology
Table, chair are article common in daily life, at present, in the table seen on the market, the most function singleness of chair, use as just chair or desk, based on this, have just had chair to be converted to desk, and desk is converted to this multi-functional tables and chairs of chair；But, the most structure of these type of tables and chairs is complicated, transformation process operation complexity.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional deformation tables and chairs, and it can be changed between desk and chair, simple to operate, quick.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of multi-functional deformation tables and chairs, including chair body, this chair body includes seat, the chair back, spike and two handrails, and the left and right sides of described seat is respectively articulated with described handrail, the hinged described chair back of rear side of described seat, and the downside of described seat is provided with a spike；
The described chair back is made up of I and II connecting rod and pillow assembly, described pillow assembly includes headrest and back pillow, the two ends of described one-level connecting rod are hingedly connected in correspondence position and the described back pillow of seat, the two ends of described two grades of connecting rods are hingedly connected in described headrest and described back pillow, there is hollow-out parts between described seat and described back pillow.
Described handrail is telescopic square pole, and described handrail carries out hinged by short pin or rotating shaft with described seat.
Described chair body is provided with the auxiliary desktop of drawing and pulling type.
The front side of described seat offers opening containing cavity forward, and described auxiliary desktop is arranged in described containing cavity.
Being provided with auxiliary rear panel on the described chair back, described auxiliary rear panel is positioned at described hollow-out parts.
Described auxiliary rear panel is arranged in corresponding described one-level connecting rod.
The described chair back carries out hinged by short pin or rotating shaft with described seat.
Described spike is extending foot.
There is hollow-out parts between described handrail and described seat, described hollow-out parts is correspondingly provided with suitable baffle plate, described panel hinge is in the respective side of described seat.
The beneficial effects of the utility model are, handrail and the chair back of chair body downwardly turn over, the chair back of handrail and part is turned into the leg supporting desk, transformation process is simple to operate, quick, and desk or the chair after conversion can adjust table height according to the height required for people, usable floor area can also be increased according to the situation of user.
Further, existing Deformable desk chair is respectively arranged with difference with the deformation position of the Deformable desk chair in this utility model, in this utility model, and the most moulded aspect of table, chair or comfort level aspect, the requirement of people can be met.
Accompanying drawing explanation
Fig. 1 is the structural representation of chair in this utility model.
Fig. 2 is the principle schematic of spring catch in prior art.
Fig. 3 is the structural representation of this utility model embodiment one.
Fig. 4 is another structural representation of this utility model embodiment one.
Fig. 5 is the structural representation after this utility model embodiment one upset.
Fig. 6 is the structural representation of utility model embodiment two.
Fig. 7 is the use state diagram of utility model embodiment two.
In figure,
1-chair body 2-seat
21-assists desktop 22-containing cavity
The 23-containing cavity 3-chair back
Bis-grades of connecting rods of 311-one-level connecting rod 312-
32-rests the head on assembly 321-back pillow
322-rests the head on 3221-support
33-auxiliary rear panel 4-handrail
5-props up spike 61-the first latch disk
62-the second latch disk 63-the 3rd latch disk
64-the 3rd latch disk 71-the first bar shaped chute
72-the second bar shaped chute
Detailed description of the invention
In order to the technical solution of the utility model is explained further, below by specific embodiment, the utility model is elaborated.
This utility model one multi-functional deformation tables and chairs, as shown in Figure 1, including chair body 1, this chair body 1 includes seat 2,3, two handrails 4 of the chair back and a spike 5, and with chair orientation time actually used as reference direction, two handrails 4 are hingedly connected to the left and right sides of seat 2, the chair back 3 is articulated with the rear side of seat 2, prop up the center that spike 5 is positioned at the downside of seat 2, it is preferred that a spike 5 is scalable leg.
Further, each handrail 4 is square pole, and it is flexible armrest, as in figure 2 it is shown, each flexible armrest 4 can use the mode installing spring catch to position the collapsing length of handrail 4, such as, the length adjustment of collapsible umbrella in our daily life, it is exactly to use similar method, is the technology commonly used now because installing the mode of spring catch, no longer carry out its structure at this launching narration.It is preferred that handrail 4 is n font handrail, when handrail 4 downwardly turns over along respective hinged place respectively, two handrails 4 are all turned into the feet supporting desk.
Wherein, prop up spike 5 and also use structure as shown in Figure 2 so that a spike 5 can stretch.
Further, handrail 4 uses prior art to realize with the hinged of the left and right sides of seat 2, as the hinge means in " hinge means and the electronic equipment " of Application No. 201520131095.0 realizes the downwardly turning over and be positioned on a certain position of handrail；Handrail 4 also has multiple implementation with the hinged of the left and right sides of seat 2, such as in people's daily life commonly used notebook computer, the technology having many now can realize display screen and can position on arbitrarily angled after folding, and its structure is also applied in this utility model.
Further, handrail can also be in " 7 " font, and the handrail of " 7 " font carries out hinged by the way of short pin, when needs make " 7 " font handrail be positioned a certain angle, can insert short pin in hinged place and " 7 " font handrail is fixed.
Further, as it is shown on figure 3, owing to seat 2 has thickness, be provided with opening containing cavity 22 forward in the front side of seat 2, containing cavity 22 is provided with suitable drawing and pulling type auxiliary desktop 21.
Specifically, in the left and right sides of containing cavity 22, slideway is set along its length, the left and right sides of auxiliary desktop is correspondingly arranged on suitable slide block, when needs use auxiliary desktop, auxiliary desktop is put calmly in chamber 22 and pulls out, owing to slideway front end is provided with stop part so that auxiliary desktop does not comes off out.The increase of auxiliary desktop, add the usable floor area of desk, simultaneously when need not use auxiliary desktop, owing to the opening part on front side of seat is hinged with a cover plate, this cover plate matches with the shape of opening, opening can extremely be covered by cover plate in hinge upset so that auxiliary desktop can stash, and increases the attractive in appearance of multifunctional table and chair entirety.
In this utility model, auxiliary desktop can also be arranged on chair body 1 in other ways.
When chair is turned into desk, the number of auxiliary desktop can be selected according to actually used number, i.e. in the left and right sides of the seat 2 being hinged with handrail 4, containing cavity 23 is offered the most respectively above the hinged place of handrail 4, the opening of its containing cavity 23 is respectively facing the arranged on left and right sides of seat 2, suitable drawing and pulling type auxiliary desktop it is provided with in containing cavity 23, by foregoing mode, auxiliary desktop is positioned in containing cavity 23, in order in extracting out or advance containing cavity 23 in auxiliary desktop being put calmly chamber 23.
Further, owing to there is hollow-out parts between handrail and seat, therefore can also be respectively articulated with suitable baffle plate in hollow-out parts, this baffle plate matches with the shape of hollow-out parts so that baffle plate can extremely flush with seat in hinge upset.
When chair is turned into desk use, user can be suitable for use by the height of the flexible adjustment desk of handrail 4；It is preferred that when using as desk, such as Fig. 1 with as it is shown on figure 3, a spike 5 can be retracted directly up so that the lower section of desk has bigger space to facilitate the leg movements of user.Owing to two handrails 4 need to be turned into the feet of desk, simultaneously so that two handrails 4 can smoothly supporting desktop, therefore two handrails 4 use square pole so that the pole face of square pole touches with ground.
Embodiment one
Further, as shown in Figure 3-4, in the present embodiment, the chair back 3 is made up of 311, two grades of connecting rods 312 of one-level connecting rod and pillow assembly 32, pillow assembly 32 includes that back pillow 321 and headrest 322, back pillow 321 and headrest 322 are all square pillow, and wherein two grades of connecting rods 312 are scalable connecting rod.
Further, the chair back 3 connects from the bottom to top, the chair back 3 carries out hinged with the rear side of seat 2 by short pin by two one-level connecting rods 311 being oppositely arranged, two ends, left and right on rear side of the corresponding hinged seat 2 respectively of the one end of the one-level connecting rod 311 that i.e. two are oppositely arranged, the other end is respectively articulated with the lower end of the left and right sides of back pillow 321；Then back pillow 321 and headrest 322 carry out hinged by short pin and two grades of connecting rods 312 respectively, i.e. the left side of the corresponding hinged back pillow 321 in one end of two grades of connecting rods 312 or the upper end on right side, the left side of the corresponding hinged headrest 322 of the other end or the lower end on right side.Further, the chair back 3 can also carry out hinged with seat 2 by rotating shaft.
In the present embodiment, the technical scheme that the chair back 3 is mentioned in can using " multi-functional furniture " of Application No. 201320468378.5 carries out the location of multi-angle.
Specifically, elongated end in one-level connecting rod 311 with the hinged place of seat 2 is installed with the first latch disk 61 respectively, one-level connecting rod 311 is installed with the second latch disk 62 with the elongated end of the hinged place of back pillow 321, elongated end in two grades of connecting rods 312 with the hinged place of back pillow 321 is installed with the 3rd latch disk 63, the elongated end of the hinged place of two grades of connecting rods 312 and headrest 322 is installed with the 4th latch dish 64, five latch disks are installed on the chair back 3 altogether, the card of latch disk is circumferentially provided with multiple pin hole.One-level connecting rod 311 and the corresponding two ends up and down of two grades of connecting rods 312 all offer the clamping hole (not shown) inserted for latch, wherein, clamping hole (not shown) is positioned at the lower section of latch disk, when overturning the chair back 3 to a certain position, latch can sequentially pass through the pin hole of latch disk and one-level connecting rod 311 or two grades of corresponding clamping hole (not shown)s of connecting rod 312 so that each several part of the chair back 3 can be fixed in a certain angle.
When chair is turned into desk use, seat 2 is transformed into desktop, two handrails 4 downwardly turn over, now two handrails 4 are all turned into the feet of supporting desktop, and back pillow 321 upset is to seat 2 the most in the same plane, and now two one-level connecting rods 311 also turn to along hinged place with seat 2 in the same plane, afterwards turning over two grades of connecting rods 312 makes it perpendicular to the ground, headrest 322 is overturn along hinged place so that the upper side of headrest 322 touches with ground, becomes the leg of supporting desktop；Wherein, two grades of connecting rods 312 are due to scalable so that height when it can coordinate two handrails 4 to be turned into feet is made adjustment.Two one-level connecting rods 311 can also be rotated so that two one-level connecting rods 311 are perpendicular with seat 2 as shown in Figure 4, again back pillow 321 is downwardly turned over, becoming the leg of supporting desktop, the i.e. upper side of back pillow 321 to touch with ground, now headrest 322 can be as the chair of desk.Preferably, for make to rest the head on 322 be transformed into chair time more firm, can headrest 322 on rear side of two ends articulated stand 3221, i.e. two ends on rear side of headrest 322 are gone up in the width direction and are offered the holding tank (not shown) suitable with support 3221 respectively, totally two holding tank (not shown)s, support 3221 carries out hinged by rotating shaft or short pin with holding tank (not shown), support 3221 can be hidden in headrest 322, when needs make headrest 322 be transformed into chair more firm, directly support 3221 is pulled out, its free end is made to touch with ground.Wherein, support 3221 is consistent with the articulated manner of seat 2 left and right sides with the articulated manner on rear side of headrest 322 and foregoing handrail 4, and narration is therefore not repeated.Meanwhile, back pillow 321 can use part detachable, to facilitate the flexible of user leg.
In this utility model, after each several part upset of chair body 1, foregoing mode can be used to position.
Further, as it is shown in figure 5, the rear side of seat 2 exists hollow-out parts between back pillow 321, can arrange auxiliary rear panel 33 between hollow-out parts, the arranged on left and right sides of this auxiliary rear panel 33 is respectively embedded in the both sides right, left of each self-corresponding one-level connecting rod 311.
When chair is turned into desk, each several part on the chair back 3 can make corresponding adjustment, rotates two one-level connecting rods 311 so that in the same plane, now auxiliary rear panel 33 is transformed into auxiliary desktop use to the upper side of auxiliary rear panel 33 and seat 2.
Embodiment two
As shown in Figure 6, the present embodiment is with the difference of embodiment one: the outer surface of one-level connecting rod 311 and two grades of connecting rods 312 is respectively arranged with the first bar shaped chute 71 on along its length, and the left and right sides of the left and right sides of seat 2, back pillow 321 is respectively arranged with the second suitable bar shaped chute 72 on the position of the corresponding first bar shaped chute 71 in side of headrest 322.In the present embodiment, the mode that four latch disks remain unchanged as described in embodiment one is fixed installation, unique difference is, the elongated end of the hinged place at each position of the chair back 3 in the present embodiment both passes through the first bar shaped chute 71 and the second bar shaped chute 72, preferably, one-level connecting rod 311 and two grades of connecting rods 312 carry out hinged by rotating shaft with the corresponding position of the chair back 3, i.e. the elongated end of rotating shaft both passes through first, second bar shaped chute 71,72, and connects with corresponding latch disk.Second bar shaped chute 72 is slided by rotating shaft and the first bar shaped chute 71 incompatible realization that match.
Further, as shown in Figure 7, headrest 322 and back pillow 321 are turned to the position flushed with seat 2, then it is fixed by the mode described in embodiment one, latch is inserted in pin hole (not marking in figure) and clamping hole (not shown), now headrest 322 and back pillow 321 are transformed into auxiliary desktop, i.e. second bar shaped chute 72 slides along corresponding rotating shaft level, until being superimposed with the first bar shaped chute 71, now the downside of back pillow 321 and the rear side of seat 2 fit, the downside of the upside of back pillow 321 and headrest 322 fits, the area making desktop increases.
In this utility model, tables and chairs each several part can also carry out hinged by rotating shaft, and is often occurred, for common technique now, the most reinflated narration in this utility model in many frame for movements by the method for rotating shaft.
The foregoing is only the preferred embodiment of the present embodiment, all impartial changes done with this utility model right and modification, right of the present utility model all should be belonged to.
Claims (9)
1. multi-functional deformation tables and chairs, including chair body, this chair body includes seat, the chair back, spike and two handrails, it is characterised in that: the left and right sides of described seat is respectively articulated with described handrail, the hinged described chair back of rear side of described seat, the downside of described seat is provided with a spike；
The described chair back is made up of I and II connecting rod and pillow assembly, described pillow assembly includes headrest and back pillow, the two ends of described one-level connecting rod are hingedly connected in correspondence position and the described back pillow of seat, the two ends of described two grades of connecting rods are hingedly connected in described headrest and described back pillow, there is hollow-out parts between described seat and described back pillow.
Multi-functional deformation tables and chairs the most according to claim 1, it is characterised in that: described handrail is telescopic square pole, and described handrail carries out hinged by short pin or rotating shaft with described seat.
Multi-functional deformation tables and chairs the most according to claim 1, it is characterised in that: described chair body is provided with the auxiliary desktop of drawing and pulling type.
Multi-functional deformation tables and chairs the most according to claim 3, it is characterised in that: the front side of described seat offers opening containing cavity forward, and described auxiliary desktop is arranged in described containing cavity；
Multi-functional deformation tables and chairs the most according to claim 1, it is characterised in that: being provided with auxiliary rear panel on the described chair back, described auxiliary rear panel is positioned at described hollow-out parts.
Multi-functional deformation tables and chairs the most according to claim 5, it is characterised in that: described auxiliary rear panel is arranged in corresponding described one-level connecting rod.
Multi-functional deformation tables and chairs the most according to claim 1, it is characterised in that: the described chair back carries out hinged by short pin or rotating shaft with described seat.
Multi-functional deformation tables and chairs the most according to claim 1, it is characterised in that: described spike is extending foot.
Multi-functional deformation tables and chairs the most according to claim 1, it is characterised in that: there is hollow-out parts between described handrail and described seat, described hollow-out parts is correspondingly provided with suitable baffle plate, described panel hinge is in the respective side of described seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620128527.7U CN205696752U (en) | 2016-02-19 | 2016-02-19 | Multi-functional deformation tables and chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620128527.7U CN205696752U (en) | 2016-02-19 | 2016-02-19 | Multi-functional deformation tables and chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205696752U true CN205696752U (en) | 2016-11-23 |
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ID=57334964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620128527.7U Expired - Fee Related CN205696752U (en) | 2016-02-19 | 2016-02-19 | Multi-functional deformation tables and chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205696752U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640124A (en) * | 2016-02-19 | 2016-06-08 | 泉州市范特西智能科技有限公司 | Multifunctional and deformable chair |
| CN109222478A (en) * | 2018-11-08 | 2019-01-18 | 沙洲职业工学院 | A kind of integral-type tables and chairs |
| CN112568635A (en) * | 2021-01-29 | 2021-03-30 | 河南科技大学 | Structure-adjustable chair |
-
2016
- 2016-02-19 CN CN201620128527.7U patent/CN205696752U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640124A (en) * | 2016-02-19 | 2016-06-08 | 泉州市范特西智能科技有限公司 | Multifunctional and deformable chair |
| CN109222478A (en) * | 2018-11-08 | 2019-01-18 | 沙洲职业工学院 | A kind of integral-type tables and chairs |
| CN112568635A (en) * | 2021-01-29 | 2021-03-30 | 河南科技大学 | Structure-adjustable chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20220219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |