CN201888517U - Dual purpose table-chair - Google Patents
Dual purpose table-chair Download PDFInfo
- Publication number
- CN201888517U CN201888517U CN2010205996641U CN201020599664U CN201888517U CN 201888517 U CN201888517 U CN 201888517U CN 2010205996641 U CN2010205996641 U CN 2010205996641U CN 201020599664 U CN201020599664 U CN 201020599664U CN 201888517 U CN201888517 U CN 201888517U
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- panel
- seat
- chair
- support
- back seat
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a dual purpose table-chair, which comprises a back chair seat, a middle seat, a front chair seat and handrail plates, wherein the back chair seat comprises a back bracket, a back seat plate which is fixed at the top end of the back bracket and suspension sections which extend out of the front of the back seat plate; the middle seat comprises a panel and support rods which are fixed below the back part of the panel; the front chair seat comprises front support rods and a front seat plate which is fixed between the front support rods; the handrail plates are rotationally connected to the upper parts of the front support rods; and the top ends of the front support rods are pivoted below the front part of the panel, and the lower ends of the support rods are pivoted on the suspension sections of the back chair seat, so that the dual purpose table-chair can be switched between a table-chair combination state and a backrest chair state. When the dual purpose table-chair is in the table-chair combination state, the front seat plate and the back seat plate are positioned in front of and behind the middle seat respectively, the handrail plates are supported and positioned on the front support rods under the action of gravity and the panel is supported on the handrail plates; and when the dual purpose table-chair is in the backrest chair state, the back seat plate and the front seat plate are horizontally combined with each other, the panel is positioned behind the back seat plate to form a backrest, and the handrail plates are horizontally pushed against the panel to form handrails.
Description
Technical field
The utility model relates to a kind of Dual-purpose table combined with seat, especially relates to a kind ofly can being used as tables and chairs association, can be used as a kind of Dual-purpose table combined with seat of chair.
Background technology
The tradition tables and chairs mostly comprise a desk and two benches, and described desk and bench independent separate are provided with.Because desk and two bench independent separate are provided with, therefore all must set supporting mechanism (comprising table leg and chair leg), materials are many, manufacturing cost height, price height.Because the bench of existing desk adapted mostly is narrow width, unbacked bench, so comfort is poor.
At above-mentioned deficiency, someone has proposed solution, as the United States Patent (USP) database on October 3rd, 2002 disclosed utility model name be called the patent application of " COMBINATIONS TRUCTURE OF CHAIRS AND A TABLE OFBEING REASSEMBLED AS ALONG CHAIR " (a kind of structure that can be transformed into bench with the desk of chair), its number of patent application is US2002/0140257A1.This structure comprises back seat support, middle base and preceding seat support; Back seat support comprises after-poppet, be installed in the back seat plate on after-poppet top and stretch out in before the back seat plate unsettled section; Middle base comprises panel and the support bar that is installed under the panel rear; Preceding seat support comprises front support rod and is installed in the fore beam at front support rod middle part; Described front support rod top is articulated under the middle base front portion, and described support bar lower ending pivot is connected on unsettled section of the back seat support, thereby makes that described a kind of Dual-purpose table combined with seat can conversion between tables and chairs assembled state and chair state.This solution has following deficiency: when 1, being in the chair state, user's arm can't be shelved; When 2, being in the chair state, support bar is in tilted layout and is positioned at chair two sides, is shelved on the support bar as the user and then may hurts user's arm; When 3, being in the tables and chairs assembled state, panel is located at by support on the steady pin that is arranged on support bar, and it is not high that support connects intensity.
The utility model content
The utility model provides a kind of Dual-purpose table combined with seat, and it has overcome the existing deficiency of a kind of Dual-purpose table combined with seat in the background technology.
The technical scheme that is adopted that the utility model solves its technical problem is:
A kind of Dual-purpose table combined with seat, it comprises back seat support, middle base, preceding seat support and balustrade panel; Back seat support comprises after-poppet, be installed in the back seat plate on after-poppet top and stretch out in before the back seat plate unsettled section; Middle base comprises panel and the support bar that is installed under the panel rear; Preceding seat support comprises front support rod and is installed in the fore beam at front support rod middle part; Balustrade panel and front support rod top constitute the relation of being rotationally connected; Described front support rod top is articulated under the middle base front portion, unsettled section of seat support was also rotated between the primary importance and the second place relative to the back seat support after described support bar lower ending pivot was connected on, wherein: described support bar is positioned at primary importance, described back seat plate, panel and fore beam are all horizontally disposed, after described fore beam and back seat plate lay respectively at before the panel, described balustrade panel is supported by under the self gravitation effect and is positioned on the front support rod, and described panel is supported by on balustrade panel; Described support bar is positioned at the second place, and described back seat plate and fore beam level and closing abuts against together, and described panel tilts to be positioned at after the back seat plate and constitutes backrest, and described balustrade panel leans on panel horizontally disposed.
Among one preferred embodiment: described front support rod top is articulated with rotational segment, and described balustrade panel is vertical with rotational segment to be solid-located, and described balustrade panel has and stretches out can coincide outside the rotational segment and be supported by the section of being abutted against on front support rod.
Among one preferred embodiment: described after-poppet rear end convexes with the interlocking seat, and described support bar is positioned at the second place, and described panel support is located on the interlocking seat.
Among one preferred embodiment: be installed with about two side by side cross bar at interval under the described panel, described two cross bars are opposing to be the cross bar lateral surface to face, and it is the cross bar medial surface that described two cross bars are practised physiognomy to face; Described supporting bar top is installed in the medial surface of cross bar, and the pivot joint of described front support rod top also is positioned at the cross bar lateral surface.
Among one preferred embodiment: described back seat support has about two side by side at interval unsettled section, and described two unsettled sections opposing is unsettled section lateral surface to face, and described two unsettled sections are practised physiognomy to face is unsettled section medial surface; The pivot joint of top, described support bar lower end also is positioned at unsettled section lateral surface.
Among one preferred embodiment: the left and right sides maximum spacing of described back seat support is not more than the left and right sides minimum spacing of two support bars.
Among one preferred embodiment: the angle between described support bar and the panel is greater than 90 and less than 180 degree.
The technical program is compared with background technology, and it has following advantage:
1. Dual-purpose table combined with seat can conversion between tables and chairs assembled state and chair state, balustrade panel is supported by under the self gravitation effect and is positioned on the front support rod when being in the tables and chairs assembled state, panel is supported by on balustrade panel, balustrade panel leans on panel level and constitutes the chair handrail when being in the chair state, then overcome the existing deficiency of background technology, and produce following beneficial effect: a, balustrade panel constitutes the chair handrail when being in the chair state, can be user-friendly to, increase user's comfort, can avoid the supported bar end of user every wound; B, when being in the tables and chairs assembled state, by between balustrade panel, support bar, the panel mutually against the location, firm position is reliable, structure is flexible, long service life; The shared leg frame of c, seat support and middle base reduces materials, reduces cost; D, when using as chair, back seat plate and fore beam also close to abut against together and use as big seat board, panel uses as backrest, can improve user's comfort;
2, panel is vertically in rotational segment, balustrade panel has the section of being abutted against of stretching out outside the rotational segment, and the section of being abutted against of described balustrade panel is coincide and is supported by front support rod when being in the tables and chairs assembled state, is supported by firmly, described balustrade panel large tracts of land part of horizontal is arranged when being in the chair state, is convenient to user's arm and shelves;
3. supporting bar top is installed in the medial surface of cross bar, and the front support rod top articulates and is positioned at the cross bar lateral surface, guarantees the convenience of Dual-purpose table combined with seat conversion;
4. the left and right sides maximum spacing of back seat support is not more than the left and right sides minimum spacing of two support bars, guarantees the convenience of Dual-purpose table combined with seat conversion.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Schematic perspective view when the Dual-purpose table combined with seat that Fig. 1 has illustrated a preferred embodiment is used as tables and chairs and is used in combination.
The schematic perspective view that the Dual-purpose table combined with seat that Fig. 2 has illustrated a preferred embodiment is used as chair when using.
The specific embodiment
Please refer to Fig. 1 and Fig. 2, Dual-purpose table combined with seat, it comprises a back seat support 100, a middle base 200, one preceding seat support 300 and two balustrade panels 400.
Described back seat support 100 comprises after-poppet 110 and is installed in the back seat plate 120 on after-poppet 110 tops, described after-poppet 110 comprises that two rear support legs and two set firmly the rear transverse rod on two rear support legs respectively, described back seat plate 120 is fixed on two rear transverse rods, and described rear transverse rod has unsettled section 130 that stretches out before the back seat plate 120.Wherein, described two unsettled sections about 130 are provided with side by side at interval, and described two unsettled sections 130 phase back side surfaces are unsettled section lateral surface, and practising physiognomy to the side is unsettled section medial surface.Among the present embodiment, described two unsettled sections lateral surfaces are respectively back seat support 100 left and right sides outermost surface, that is to say: described two unsettled sections lateral surface spacings are the maximum spacing of back seat support about 100.
Described middle base 200 comprises a panel 210 and two support bars 220.Be installed with two under the panel 210 between left and right every the middle cross bar 230 that is provided with.In described two cross bar opposing be middle cross bar lateral surface to face, practising physiognomy to face is middle cross bar medial surface.The upper end of described two support bars 220 is fixed in the rear portion of cross bar in two respectively, and, cross bar medial surface in all being against admittedly.Among the present embodiment, the angle between described support bar 220 and the panel 210 is greater than 90 and less than 180 degree, optional 120-150 degree.
The large tracts of land face of described balustrade panel 400 is perpendicular to vertical plane, and its a large tracts of land face is installed with a rotational segment 410, the large tracts of land face parallel vertical face of described rotational segment 410.Described two rotational segment 410 are opposing to be the rotational segment lateral surface to face, and practising physiognomy to face is the rotational segment medial surface, and described balustrade panel 400 has the section of being abutted against 420 outside stretching out outside the rotational segment lateral surface.Described rotational segment 410 is articulated in front support rod 310 tops by pivot, and the large tracts of land face of rotational segment 410 abuts against the medial surface of front support rod 310, and its position is corresponding to middle cross bar 220.
The lower end of two support bars 220 of described middle base 200 is articulated in two unsettled sections 130 end of back seat support 100 respectively, and the medial surface of described support bar 220 abuts against described unsettled section 130 lateral surface; Described two front support rods 310 tops be articulated in panel 210 two in cross bar 230 front portions, and, the lateral surface of cross bar 230 during the medial surface of described front support rod 310 abuts against; Make described middle base 200 to rotate and between the primary importance and the second place, to rotate, make that described Dual-purpose table combined with seat can conversion between tables and chairs assembled state and chair state relative to back seat support 100; Wherein:
Described middle base 200 is positioned at primary importance, described Dual-purpose table combined with seat is in the tables and chairs assembled state, described back seat plate 120, panel 210 and fore beam 320 are all horizontally disposed, before described back seat plate 120 and fore beam 320 lay respectively at after the panel 210, the section of being abutted against of balustrade panel 400 is supported by under self gravitation (balustrade panel 400 and rotational segment 410) effect and is positioned on the front support rod 310, middle cross bar 230 is supported by on balustrade panel 400, keeps to realize the interlocking location, and this moment, tables and chairs were used in combination as tables and chairs;
Described middle base 200 is positioned at the second place, described Dual-purpose table combined with seat is in the chair state, described back seat plate 120 and fore beam 320 levels are also closed to abut against and are constituted big seat board together, described panel 210 is positioned at after the back seat plate 120 and the formation backrest that is in tilted layout, tables and chairs are as chair usefulness at this moment, and the rear end face of the rotational segment 410 of described balustrade panel 400 leans horizontally disposed and formation chair handrail use on the middle cross bar 230 of panel 210 at this moment.Arrange before back seat plate 120 and fore beam 320 backs and be close together this moment, by this and by realizing that tables and chairs use interlocking and maintenance as chair.At this moment, described interlocking seat can play further protective effect.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (7)
1. a Dual-purpose table combined with seat is characterized in that: seat support, middle base, preceding seat support and balustrade panel after it comprises; Back seat support comprises after-poppet, be installed in the back seat plate on after-poppet top and stretch out in before the back seat plate unsettled section; Middle base comprises panel and the support bar that is installed under the panel rear; Preceding seat support comprises front support rod and is installed in the fore beam at front support rod middle part; Balustrade panel and front support rod top constitute the relation of being rotationally connected; Described front support rod top is articulated under the middle base front portion, unsettled section of seat support was also rotated between the primary importance and the second place relative to the back seat support after described support bar lower ending pivot was connected on, wherein: described support bar is positioned at primary importance, described back seat plate, panel and fore beam are all horizontally disposed, after described fore beam and back seat plate lay respectively at before the panel, described balustrade panel is supported by under the self gravitation effect and is positioned on the front support rod, and described panel is supported by on balustrade panel; Described support bar is positioned at the second place, and described back seat plate and fore beam level and closing abuts against together, and described panel tilts to be positioned at after the back seat plate and constitutes backrest, and described balustrade panel leans on panel horizontally disposed.
2. a kind of Dual-purpose table combined with seat according to claim 1, it is characterized in that: described front support rod top is articulated with rotational segment, described balustrade panel is vertical with rotational segment to be solid-located, and described balustrade panel has and stretches out can coincide outside the rotational segment and be supported by the section of being abutted against on front support rod.
3. a kind of Dual-purpose table combined with seat according to claim 1 is characterized in that: described after-poppet rear end convexes with the interlocking seat, and described support bar is positioned at the second place, and described panel support is located on the interlocking seat.
4. according to claim 1 or 2 or 3 described a kind of Dual-purpose table combined with seat, it is characterized in that: be installed with about two side by side cross bar at interval under the described panel, described two cross bars are opposing to be the cross bar lateral surface to face, and it is the cross bar medial surface that described two cross bars are practised physiognomy to face; Described supporting bar top is installed in the medial surface of cross bar, and the pivot joint of described front support rod top also is positioned at the cross bar lateral surface.
5. a kind of Dual-purpose table combined with seat according to claim 4 is characterized in that: described back seat support has about two side by side at interval unsettled section, and described two unsettled sections opposing is unsettled section lateral surface to face, and described two unsettled sections are practised physiognomy to face is unsettled section medial surface; The pivot joint of top, described support bar lower end also is positioned at unsettled section lateral surface.
6. a kind of Dual-purpose table combined with seat according to claim 5 is characterized in that: the left and right sides maximum spacing of described back seat support is not more than the left and right sides minimum spacing of two support bars.
7. a kind of Dual-purpose table combined with seat according to claim 4 is characterized in that: the angle between described support bar and the panel is greater than 90 and less than 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205996641U CN201888517U (en) | 2010-11-09 | 2010-11-09 | Dual purpose table-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205996641U CN201888517U (en) | 2010-11-09 | 2010-11-09 | Dual purpose table-chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201888517U true CN201888517U (en) | 2011-07-06 |
Family
ID=44217993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205996641U Expired - Fee Related CN201888517U (en) | 2010-11-09 | 2010-11-09 | Dual purpose table-chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201888517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066359A (en) * | 2011-09-01 | 2014-09-24 | 古斯托产品和服务有限责任公司 | Seating furniture with integrated table function |
-
2010
- 2010-11-09 CN CN2010205996641U patent/CN201888517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066359A (en) * | 2011-09-01 | 2014-09-24 | 古斯托产品和服务有限责任公司 | Seating furniture with integrated table function |
| CN104066359B (en) * | 2011-09-01 | 2016-08-17 | 古斯托产品和服务有限责任公司 | Chair with the table function integrated |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20171109 |