CN205321821U - Chair is used in leisure - Google Patents
Chair is used in leisure Download PDFInfo
- Publication number
- CN205321821U CN205321821U CN201520986599.0U CN201520986599U CN205321821U CN 205321821 U CN205321821 U CN 205321821U CN 201520986599 U CN201520986599 U CN 201520986599U CN 205321821 U CN205321821 U CN 205321821U
- Authority
- CN
- China
- Prior art keywords
- bar
- underframe
- seat frame
- connecting portion
- leisure
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/02—Dismountable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C5/00—Chairs of special materials
- A47C5/04—Metal chairs, e.g. tubular
- A47C5/10—Tubular chairs of foldable, collapsible, or dismountable type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
Abstract
The utility model provides a chair is used in leisure, include the chair framework and install the seat face on the chair framework, the chair framework is including seat frame pole (1), underframe pole (2) and two connection legs (3), connect seat frame connecting portion (32) and underframe connecting portion (33) that leg (3) have intermediate part (31) and are located intermediate part (31) both ends, seat frame connecting portion (32) and underframe connecting portion (33) are located the homonymy of intermediate part (31), seat frame connecting portion (32) and seat frame pole (1) detachably cup joint, cup joint with underframe pole (2) detachably underframe connecting portion (33), in the seat face installation present frame pole (1). Adopt the connected mode dismantled of seat frame pole (1), underframe pole (2) and connection leg (3), reducible chair is used in leisure goes up the quantity of part, has just also reduced chair is used in leisure's weight relatively, articulated or the overlapping that each member can not be corresponding has simultaneously reduced chair is used in leisure occupation space.
Description
Technical field
This utility model relates to seating art field, particularly to one leisure chair。
Background technology
During outdoor leisure, the commonly used leisure chair with folder function of people, generally comprise folding chair framework and the seat surface being socketed on chair framework。The chair framework of existing leisure chair includes a bar, front foot lever and rear foot lever, front foot lever and rear foot lever supporting seat bar, it is ensured that stability when leisure chair struts and bearing height；But such leisure chair is more because of chair framework assembly, thicker and weight is bigger after folding folding, it has not been convenient to carry during outdoor use。
Utility model content
For solve existing leisure chair folding after take up room more, weight cause more greatly the problem being inconvenient to carry, this utility model provides a kind of new leisure chair。
This utility model provides a kind of leisure chair, including chair framework and the seat surface being arranged on described chair framework；Described chair framework includes seat frame bar, underframe bar and two connection foot levers；Described connection foot lever has pars intermedia and is positioned at seat frame connecting portion and the underframe connecting portion at described pars intermedia two ends；Described seat frame connecting portion and described underframe connecting portion are in the homonymy of described pars intermedia；Described seat frame connecting portion and described seat frame bar are removably socketed；Described underframe connecting portion and described underframe bar are removably socketed；Described seat surface is arranged on described seat frame bar。
Adopt seat frame bar, underframe bar and connect the mode that removably connects of foot lever, the quantity of part on leisure chair can be reduced, also just relatively reduce the weight of leisure chair；Each rod member will not be hinged or overlapping accordingly simultaneously, decreases leisure chair and takes up room。
Optionally, described seat frame bar includes the seat frame sub bar that at least two is detachably socketed；The described seat frame sub bar being positioned at end is socketed with corresponding described seat frame connecting portion respectively；Described underframe bar includes the underframe sub bar that at least two is detachably socketed；The described underframe sub bar being positioned at end is socketed with corresponding described underframe connecting portion respectively。
Seat frame bar is set to the seat frame sub bar that at least two is detachably socketed, underframe bar is set to the underframe sub bar of detachable socket, the size after leisure chair folds can be reduced further。
Optionally, described seat surface is socketed described seat frame sub bar。Optionally, the end of described underframe connecting portion has the first shackle member；The end of described underframe bar has the second shackle member；Described first shackle member and described second shackle member have the serrate slot cooperated；Described underframe connecting portion and described underframe bar are additionally provided with elastomeric element；When described underframe connecting portion place plane is perpendicular to described underframe bar place plane and when described underframe connecting portion place plane is parallel to described underframe bar place plane, described elastomeric element resilience all makes described first shackle member and the serrate slot clamping of described second shackle member。
Serrate slot and elastomeric element are set, it is ensured that connect foot lever in dismounting situation and underframe bar is in same plane and is connected with each other, it is prevented that lose and connect foot lever and reduce its rotating relative to underframe bar。
Optionally, described elastomeric element is elastic threads；Described elastic threads connects two described connection foot levers through described underframe bar。
Optionally, the end of described seat frame bar has the spacing guide of the described seat frame connecting portion described seat frame bar of insertion that leads。
Spacing guide arranges spacing guide, can prevent seat surface from coming off from seat bar bar, and spacing guide facilitates seat frame connecting portion to insert seat frame bar simultaneously。
Optionally, described seat frame bar, described underframe bar and described connection foot lever are tube-like piece；Described seat frame connecting portion and described underframe connecting portion are respectively and fixedly provided with the intermediate bar inserted in described seat frame bar and described underframe bar。
Optionally, the bending junction between described underframe connecting portion and described pars intermedia also has footmuff。
Optionally, described seat surface also has clamping button or the blocked hole of fixing described underframe bar。
Seat surface arranges clamping button or blocked hole, underframe bar can be fixed, be convenient for carrying。
Accompanying drawing explanation
Fig. 1 be in this utility model detailed description of the invention leisure chair assemble after schematic diagram；
Fig. 2 is that in this utility model detailed description of the invention, leisure seat support frame bar separates schematic diagram with connecting foot lever；
Fig. 3 is a-quadrant partial enlarged drawing in Fig. 1；
Fig. 4 is this utility model detailed description of the invention one leisure chair folding schematic diagram；
Fig. 5 is another leisure chair folding schematic diagram of this utility model detailed description of the invention；
Wherein: 1-seat frame bar, 11-seat frame sub bar, 2-underframe bar, 21-the second shackle member, 22-underframe sub bar, 3-connect foot lever, 31-pars intermedia, 32-seat frame connecting portion, 33-underframe connecting portion, 34-the first shackle member, the spacing guide of 4-, 5-intermediate bar, 6-footmuff。
Detailed description of the invention
For making those skilled in the art be better understood from the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail。
Fig. 1 be in this utility model detailed description of the invention leisure chair assemble after schematic diagram, Fig. 2 be in this utility model detailed description of the invention leisure seat support frame bar and connection foot lever separate schematic diagram。Substantially find out the general structure of the chair framework of this utility model leisure chair from two figure, chair framework includes seat frame bar 1, underframe bar 2 and connects two connection foot levers 3 of seat frame bar 1 and underframe bar 2。Being provided with seat surface on seat frame bar 1, the gravity that seat surface bears connects foot lever 3 through 1, two, seat frame bar and is transferred to underframe bar 2, it is achieved strength transmission earthward。
Concrete, connect foot lever 3 and there is seat frame connecting portion 32 and the underframe connecting portion 33 of pars intermedia 31 and both sides, centrally located portion 31。Such as Fig. 1, being completed in situation at leisure chair, pars intermedia 31 general vertical is arranged, and the angle of seat frame connecting portion 32 and pars intermedia 31 is obtuse angle, the angle of underframe connecting portion 33 and pars intermedia 31 generally right angle, and seat frame connecting portion 32 and underframe connecting portion 33 be respectively positioned on the homonymy of pars intermedia 31。Such as Fig. 2, socket between seat frame bar 1 and seat frame connecting portion 32；Equally, underframe bar 2 and underframe connecting portion 33 also connect together。
Adopting above-mentioned structure, after seat surface bears gravity, strength is transferred to be connected foot lever 3 by being socketed intersection with seat frame connecting portion 32 by seat frame bar 1, connects the underframe connecting portion 33 on the downside of foot lever 3 and underframe bar 2 intersection by part weight transfer to underframe bar 2。In use procedure, human body weight acts on and makes leisure chair produce the moment fallen down backward on seat surface, and ground supports underframe bar 2 creates reverse support moment, the intensity of seat frame bar 1, underframe bar 2 and connection foot lever 3 can be born corresponding rotating torque and do not deformed, it is ensured that the stability of leisure chair。
Certainly, change the angle of seat frame connecting portion 32 and pars intermedia 31, underframe connecting portion 33 and pars intermedia 31 in other embodiments also dependent on practical situation, adapt to different application occasion。
As can be seen from Figure 2, for be removably socketed between seat frame bar 1 and seat frame connecting portion 32, it is alternatively between same underframe bar 2 and underframe connecting portion 33 and is removably socketed。When not using leisure chair, by dismantling seat frame bar 1, underframe bar 2 and connection foot lever 3, leisure chair is divided into three parts。
Owing to connecting the smaller of foot lever, being likely to lose in dismounting carrying process, can pass through connector for this will couple together between connection foot lever and other two larger part。Taking big quantity space for preventing connection foot lever in carrying process from rocking, connecting foot lever can fix by other two parts relatively。In this utility model, connect foot lever and underframe bar 2 connects。Concrete, in the periphery of underframe connecting portion 33 free end, there is the first shackle member 34, the region overlapped with underframe connecting portion 33 in the periphery of underframe bar 2 has the second shackle member 21, and the first shackle member 34 and the second shackle member 21 have the serrate slot cooperated。The free end connected at underframe connecting portion 33 and underframe bar 2 also has elastic threads。Under normal circumstances, it does not have External Force Acting, clamping between the serrate slot that the first shackle member 34 and the second shackle member 21 cooperate, elastic threads is in normal state or tension is preferably tension, makes the first shackle member 34 and the second shackle member 21 coordinate。When above-mentioned serrate slot coordinates, seat frame connecting portion 32 place plane or be parallel to underframe bar 2 place plane, or it is perpendicular to underframe bar 2 place plane；Such mode takes up room less after can ensureing folding process；Fig. 3 is a-quadrant partial enlarged drawing in figure, it can be seen that the serrate slot of the second shackle member 21 the angle of circumferencial direction be 90 °, the serrate slot of the first shackle member 34 be also 90 ° at the angle of circumferencial direction。In this utility model detailed description of the invention, the first shackle member 34 and the second shackle member 21 can be separately fixed at underframe connecting portion 33 and underframe bar 2 end by rivet or welding manner。Certainly, it is possible to directly on underframe bar 2 and underframe connecting portion 33, cutting forms serrate slot and forms corresponding Access Division；But at this moment should be arranged to the intermediate arm of strength transmission between two connecting rods。Foregoing elastic threads is that it is alternatively other kinds of elastomeric element to the tendon rope that intensity is higher certainly, and such as spring etc., but it should consider the positioning stablity of the parts such as spring。In this utility model one detailed description of the invention, because underframe bar 2 divide into two underframe sub bars, for convenience of underframe sub bar with connect the carrying of foot lever, prevent loss, elastic threads is directly adopted to connect two connection foot levers through underframe sub bar。
Additionally, the socket for convenience of seat frame bar 1 and seat frame connecting portion 32 connects, also arranging spacing guide 4 in the end of seat frame bar 1, the free end of spacing guide 4 arranges horn mouth, guiding seat frame connecting portion 32 is inserted in seat frame bar 1。It is appreciated that and also can be not provided with spacing guide 4 in other embodiments, and directly seat frame bar 1 is socketed in seat frame connecting portion 32。
Each foregoing rod member includes seat frame bar 1, underframe bar 2 and connection foot lever 3 can be tubular structure, facilitates rod member processing and socket each other。Each rod member size can should connect together preferably under the premise meeting requirement of strength。Certainly, each rod member is alternatively solid construction, but should arrange corresponding blind hole in pipe fitting junction for socket installation and use as sleeve joint hole。
For the ease of conveniently installing and using, seat frame bar 1, underframe bar 2 can adopt, with connecting foot lever, the tube-like piece that sectional dimension is identical, can install intermediate bar 5 to realize socket mutually in tube-like piece wherein。In Fig. 2, the intermediate bar 5 that seat frame bar 1 and seat frame connecting portion 32 connect is arranged on seat frame connecting portion 32 side, and equally, the intermediate bar 5 that underframe bar 2 and underframe connecting portion 33 connect is also disposed at underframe connecting portion 33 place。Certainly, intermediate bar 5 also can be separately positioned in seat frame bar 1 and underframe bar 2。Intermediate bar 5 can be alternatively intensity for solid hopkinson bar and reach the hollow pipe of requirement。In this utility model one embodiment, seat frame bar 1, underframe bar 2 and connection foot lever have employed Φ 25mm steel pipe, intermediate bar 5 have employed Φ 22mm steel pipe, solderable fixing or bending is fixed in connection foot lever (as adopted bending fixed form, intermediate bar 5 should first be put into recycling bending machine bending forming in connection foot lever 3)。
Another from figure 3, it can be seen that also there is footmuff 6 connecting the bending junction, right angle on the downside of foot lever, between underframe connecting portion 33 and pars intermedia 31, for preventing action of gravity from causing the problem that leisure chair leans forward on front side of leisure chair。Certainly, as being set to right angle herein, or leisure chair adopts other anti-structures that leans forward, it is possible to be not provided with footmuff 6。
Fig. 4 is this utility model detailed description of the invention one leisure chair folding schematic diagram, it will be seen that the planar dimension of seat frame bar 1 is more than the planar dimension of underframe bar 2, and after leisure is dismantled with chair, underframe bar 2 may be provided in seat frame bar 1。Certainly, it is possible to make the planar dimension of seat frame bar 1 more than underframe bar 2 size。Preferred as one, blocked hole or the clamping button (clamping button and seat surface fasten and form openable blocked hole) of clamping underframe bar 2 also can be set on seat surface, be connected to after removal on seat surface, facilitate carrying of all parts。Can be seen that the seat frame bar 1 in this utility model embodiment and underframe bar 2 are multistage bending type rod member above in each figure, certainly, it may be used without circular square rod member。
Fig. 5 is another leisure chair folding schematic diagram of this utility model detailed description of the invention, for reducing the volume after leisure seat folds further, in this utility model one detailed description of the invention, seat frame bar 1 is divided into the seat frame sub bar 11 that two size sockets essentially identical, detachable connect；Two seat frame sub bars 11 are socketed with corresponding seat frame connecting portion 32 respectively；Underframe bar 2 is divided into the underframe sub bar 22 that two size sockets essentially identical, detachable connect；Two underframe sub bars 22 are socketed with corresponding underframe connecting portion 33 respectively。Owing to seat frame bar 1 has splitted into two essentially identical seat frame sub bars, correspondingly seat surface can adopt socket mode to be arranged on seat frame sub bar, and during use, two seat frame sub bars prop up seat surface after connecting together。Certainly, in other embodiments, it is possible to seat frame bar 1 and underframe bar 2 are splitted into greater number of seat frame sub bar and underframe sub bar, it is contemplated that the convenience used, it is preferred to aforementioned split into two-part form。
It must also be noted that, in other detailed description of the invention, if seat frame bar 1 is a non-removable stock, seat surface can be fixed on seat frame bar 1 by gripper shoe and screw, particularly as follows: seat surface sewing forms sleeve joint hole, gripper shoe is inserted after in sleeve joint hole and is screwed on seat frame bar 1 again。
Above the leisure chair in this utility model embodiment is described in detail。Apply specific case herein principle of the present utility model and embodiment are set forth; the explanation of above example is only intended to help to understand core concept of the present utility model; when without departing from this utility model principle; this utility model also can carry out some improvement and modification, and these improve and modification also falls in protection domain of the present utility model。
Claims (9)
1. a leisure chair, including chair framework and the seat surface being arranged on described chair framework；It is characterized in that: described chair framework includes seat frame bar (1), underframe bar (2) and two connections foot lever (3)；Described connection foot lever (3) has pars intermedia (31) and is positioned at seat frame connecting portion (32) and the underframe connecting portion (33) of described pars intermedia (31) both sides；Described seat frame connecting portion (32) and described underframe connecting portion (33) are positioned at the homonymy of described pars intermedia (31)；Described seat frame connecting portion (32) and described seat frame bar (1) are removably socketed；Described underframe connecting portion (33) and described underframe bar (2) are removably socketed；Described seat surface is arranged on described seat frame bar (1)。
2. leisure chair according to claim 1, it is characterised in that: described seat frame bar (1) includes the seat frame sub bar (11) that at least two is detachably socketed；The described seat frame sub bar (11) being positioned at end is socketed with corresponding described seat frame connecting portion (32) respectively；Described underframe bar (2) includes the underframe sub bar (22) that at least two is detachably socketed；The described underframe sub bar (22) being positioned at end is socketed with corresponding described underframe connecting portion (33) respectively。
3. Relaxing chair according to claim 2, it is characterised in that: described seat surface is socketed described seat frame sub bar (11)。
4. the leisure chair according to any one of claim 1-3, it is characterised in that: the end of described underframe connecting portion (33) has the first shackle member (34)；The end that described underframe bar (2) coordinates with described underframe connecting portion (33) has the second shackle member (21)；Described first shackle member (34) and described second shackle member (21) have the serrate slot cooperated；It is additionally provided with elastomeric element between described underframe connecting portion (33) and described underframe bar (2)；When described underframe connecting portion (33) place plane is perpendicular to described underframe bar (2) place plane and when described underframe connecting portion (33) place plane is parallel to described underframe bar (2) place plane, described elastomeric element resilience all makes the serrate slot clamping of described first shackle member (34) and described second shackle member (21)。
5. leisure chair according to claim 4, it is characterised in that: described elastomeric element is elastic threads；Described elastic threads connects two described connection foot levers (3) through described underframe bar (2)。
6. leisure chair according to claim 5, it is characterised in that: the end of described seat frame bar (1) has described seat frame connecting portion (32) of leading and inserts the spacing guide (4) of described seat frame bar (1)。
7. leisure chair according to claim 6, it is characterised in that: described seat frame bar (1), described underframe bar (2) and described connection foot lever (3) are tube-like piece；Described seat frame connecting portion (32) and described underframe connecting portion (33) are respectively and fixedly provided with the intermediate bar (5) inserted in described seat frame bar (1) and described underframe bar (2)。
8. leisure chair according to claim 7, it is characterised in that: the bending junction between described underframe connecting portion (33) and described pars intermedia (31) also has footmuff (6)。
9. leisure chair according to claim 8, it is characterised in that: described seat surface also has clamping button or the blocked hole of fixing described underframe bar (2)。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986599.0U CN205321821U (en) | 2015-12-02 | 2015-12-02 | Chair is used in leisure |
| PCT/CN2016/087604 WO2017092292A1 (en) | 2015-12-02 | 2016-06-29 | Leisure chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986599.0U CN205321821U (en) | 2015-12-02 | 2015-12-02 | Chair is used in leisure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205321821U true CN205321821U (en) | 2016-06-22 |
Family
ID=56214876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520986599.0U Expired - Fee Related CN205321821U (en) | 2015-12-02 | 2015-12-02 | Chair is used in leisure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205321821U (en) |
| WO (1) | WO2017092292A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092292A1 (en) * | 2015-12-02 | 2017-06-08 | 浙江泰普森创意设计有限公司 | Leisure chair |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3695702A (en) * | 1970-11-12 | 1972-10-03 | Joseph Frank Ingellis | Adjustable furniture |
| CN2199716Y (en) * | 1994-05-18 | 1995-06-07 | 秀育企业股份有限公司 | Foldable collapsible or dismountable type tubular chair |
| US5498054A (en) * | 1995-02-23 | 1996-03-12 | Tomlinson; Richard S. | Adjustable knock down chair |
| CN204483558U (en) * | 2014-12-24 | 2015-07-22 | 杰希智能居家用品科技(惠州)有限公司 | A kind of dismantled and assembled dining chair |
| CN204580637U (en) * | 2015-03-28 | 2015-08-26 | 温俊森 | A kind of multi-functional high dining chair |
| CN205321821U (en) * | 2015-12-02 | 2016-06-22 | 浙江泰普森创意设计有限公司 | Chair is used in leisure |
-
2015
- 2015-12-02 CN CN201520986599.0U patent/CN205321821U/en not_active Expired - Fee Related
-
2016
- 2016-06-29 WO PCT/CN2016/087604 patent/WO2017092292A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092292A1 (en) * | 2015-12-02 | 2017-06-08 | 浙江泰普森创意设计有限公司 | Leisure chair |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017092292A1 (en) | 2017-06-08 |
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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: 20160622 Termination date: 20191202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |