CN203748983U - Multifunctional folding chair - Google Patents
Multifunctional folding chair Download PDFInfo
- Publication number
- CN203748983U CN203748983U CN201420120219.0U CN201420120219U CN203748983U CN 203748983 U CN203748983 U CN 203748983U CN 201420120219 U CN201420120219 U CN 201420120219U CN 203748983 U CN203748983 U CN 203748983U
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- CN
- China
- Prior art keywords
- frame
- main frame
- foreleg
- backrest
- multifunctional chair
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Abstract
The utility model provides a chair having a folding structure, functioning as a climbing platform and belonging to the field of furniture and particularly relates to a multifunctional folding chair comprising a rear ladder frame, a main frame, a front leg frame, a chair faceplate, a backrest, X-shaped supporting frames and tracks. The multifunctional folding chair is characterized in that the front side of the longitudinal main frame is provided with the front leg frame; the front leg frame is movably connected with the main frame through the X-shaped supporting frames; the rear side of the main frame is provided with the rear ladder frame; the rear ladder frame is movably linked with the main frame through the X-shaped supporting frames; the upper part of the main frame is provided with the movable backrest; the middle part of the main frame is provided with the movable chair faceplate. The chair not only can achieve a chair function in life, but also can be used for solving some climbing problems appearing at any time in life and is stable, safe and reliable.
Description
Technical field
The utility model is a kind of with foldable structure and can regard the seat of ascending platform, belong to field of furniture, particularly a kind of folding multifunctional chair.
Background technology
People tend to run into all difficulties in daily life, particularly in life staying idle at home as deposit, withdraw the article that are placed on cabinet equal-height position, during the housework work such as maintain and replace lighting or scouring, clean, health, all need the instrument that utilizes some to ascend a height to complete, but sometimes because some are artificial or use ascending tool improper and caused the generation of personal accident accident.
Utility model content
In order to address the above problem, a kind of multifunction seat that can be folding of the utility model applied mechanics principle design, both can meet functions of seat in life, can solve again some problems of ascending a height that occur at any time in life, and firm, safety, reliable.
For achieving the above object, the utility model provides following technical scheme:
A kind of folding multifunctional chair, comprise rear terraced frame, main frame, foreleg frame, seat plate, backrest, X-type bracing frame, track, it is characterized in that: main frame front side is provided with foreleg frame longitudinally, described foreleg frame is flexibly connected with X-type support with main frame, main frame rear side is provided with rear terraced frame, described rear terraced frame and main frame are with X-type support active link, and main frame top is provided with movable back, and main frame middle part is provided with tip-up seat panel.
Further, described main frame is that four horizontal main frame supports are set between two vertical posts, and two described longitudinal post lower inside are relatively respectively provided with two long rails.
Further, described foreleg frame is that two horizontal foreleg supports are set between two vertical posts, and two described longitudinal post upper inner are relatively respectively provided with a long rails.
Further, described rear terraced frame is that three laterally rear ladder braces are set between two vertical posts, and two described longitudinal post lower inside are relatively respectively provided with a long rails.
Further, described X-type support is that at middle part, two frames intersect two rectangle frames, side-looking is X-type, X-type support lower end bipod is provided with bolt, top bipod is provided with protruding axle, X-type support is two and is arranged side by side in main frame bottom, above one connects main frame and foreleg frame, below one connects main frame and rear terraced frame, the bolt of described X-type support lower end bipod respectively with corresponding foreleg frame, main frame, rear terraced frame is flexibly connected, the protruding axle of X-type support upper end bipod is separately positioned on corresponding foreleg frame track, main frame track, in rear terraced frame track, can go up, under be free to slide.
Further, described seat plate is rectangle, and both sides, rear end are movably arranged on two main frame middle parts with bolt, and seat plate is parallel to be carried on a shoulder pole forward in foreleg frame upper end, and be provided with locator card with the foreleg support junction above foreleg frame below seat plate, during folding being received, seat is folding is upwards fitted on backrest.
Further, described backrest is rectangle, and both sides, upper end are movably connected in main frame upper end with bolt, and vertically downward, during as ascending platform, backrest rotates load on rear terraced frame to backrest backward.
Further, described backrest front is provided with groove, and described groove is rectangular through-hole or half through hole.
Further, the upper middle part of main frame support of described main frame topmost is provided with projection, the groove fit clamping on projection and backrest.
Further, described foreleg frame is to front opening, seat plate be take bolt and is set level and on foreleg frame top, form seat as axle half-twist, rear terraced frame is opened backward, backrest be take bolt 270 ° of rotations after axially and is set level and on rear terraced frame top, form platform, seat plate and platform are two steps of ascending a height, and can be used as step ladder and use, otherwise can place by folding convenient.
Adopt the beneficial effect of above technical scheme to be: its upper end of X-type support is all provided with the protruding axle of column type and each orbital groove matches, lower end be all provided with bolt be connected with each leg post form interactive, and X-type support meets mechanics principle design, can make seat and rear ladder under use state, have the stability of safe enough.Folding multifunctional chair, have stable, safely, take in simple, easily operation, space-saving feature, can meet the needs of daily seat at home, can also effectively avoid in family because there is no the generation of the sudden hurt accident that ascending tool or improper use etc. cause, be indispensable tool-type furniture in a kind of people's life.
Accompanying drawing explanation
Fig. 1 is folding multifunctional chair folded state structural representation of the present utility model;
Fig. 2 is the right TV structure schematic diagram of the folded state of Fig. 1;
Fig. 3 is that perspective view is looked on Fig. 1 folded state left side;
Fig. 4 is that perspective view is looked on Fig. 1 folded state right side;
Fig. 5 is that the utility model launches seat state structural representation;
Fig. 6 is the right TV structure schematic diagram of Fig. 5;
Fig. 7 is that Fig. 5 launches the seat state right side and looks perspective view;
Fig. 8 is that the utility model launches seat and rear terraced frame below, presents ascending table scalariform state structural representation;
Fig. 9 is Fig. 8 deployed condition plan structure schematic diagram, and the left side is ascending platform, and the right side is seat;
Figure 10 is the right TV structure schematic diagram of Fig. 8;
Figure 11 is that Fig. 8 launches seat and perspective view is looked on a rear terraced frame state left side;
Figure 12 is that Fig. 8 launches seat and perspective view is looked on the rear terraced frame state right side.
Icon wherein: terraced frame after 1--, the main frame of 2--, 3--foreleg frame, 4--seat plate, 5--locator card, 6--bolt, 7--backrest, 8--X type support, the support of 9--foreleg, the main frame support of 10--, ladder brace after 11--, 12--track, 13--projection, 14--groove, the protruding axle of 15--.
The specific embodiment
Below in conjunction with drawings and Examples, describe a kind of preferred embodiment of the present utility model in detail.
Embodiment, with reference to accompanying drawing: a kind of folding multifunctional chair, comprise rear terraced frame 1, main frame 2, foreleg frame 3, seat plate 4, backrest 7, X-type support 8, track 12, main frame 2 front sides are provided with foreleg frame 3 longitudinally, described foreleg frame 3 is with main frame 2 with X-type support 8 active links, and main frame 2 rear sides are provided with rear terraced frame 1, and described rear terraced frame 1 and main frame 2 are with X-type support 8 active links, main frame 2 tops are provided with movable back 7, and main frame 2 middle parts are provided with tip-up seat panel 4.
Further, described main frame 2 is that four horizontal main frame supports 10 are set between two vertical posts, and two described longitudinal post lower inside are relatively respectively provided with two long rails 12; Two vertical posts support 10 wooden being connected with joinery and its construction with four horizontal main frames, and shape is to be spirally connected or to weld; Track width 1cm, degree of depth 1cm, length 20-40cm.
Further, described foreleg frame 3 is that two horizontal foreleg supports 9 are set between two vertical posts, and two described longitudinal post upper inner are relatively respectively provided with a long rails 12.
Further, described rear terraced frame 1 is that three laterally rear ladder braces 11 are set between two vertical posts, and two described longitudinal post lower inside are relatively respectively provided with a long rails 12.
Further, described X-type support 8 is that two rectangle frames intersect at middle part, side-looking is X-type, X-type support 8 lower end bipods are provided with bolt 6, top bipod is provided with protruding axle 15, X-type support 8 is two and is arranged side by side in main frame 2 bottoms, above one connects main frame 2 and foreleg frame 3, below one connects main frame 2 and rear terraced frame 1, the bolt 6 of described X-type support 8 lower end bipods respectively with corresponding foreleg frame 3, main frame 2, rear terraced frame 1 bottom is flexibly connected, the protruding axle 15 of X-type support 8 upper end bipods is separately positioned on corresponding foreleg frame 3 tracks 12, main frame 2 tracks 12, on rear terraced frame 1 track 12 is interior, under be free to slide.
Further, described seat plate 4 is rectangle, both sides, rear end are movably arranged on the middle part between two main frames 2 with bolt 6, seat plate 4 is parallel to be carried on a shoulder pole forward in foreleg frame 3 upper ends, and seat plate 4 supports 9 junctions with foreleg frame 3 foreleg above below and be provided with locator card 5, can guarantee that seat clamping can not move and put.
Further, described backrest 7 is rectangle, and both sides, upper end are movably connected in two main frame 2 upper ends with bolt 6, and vertically downward, and described backrest 7 fronts are provided with groove 14 to backrest 7, and described groove 14 is rectangular through-hole or half through hole.
Further, in the main frame support 11 of described main frame 2 topmosts, middle part is provided with projection 13, and projection 13 coordinates clamping with the groove 14 on backrest, can guarantee the firm of ascending platform.
Further occupation mode of the present utility model, described foreleg frame 3 is to front opening, seat plate 4 be take bolt 6 and is set level on foreleg frame 3 tops and form seats as axle half-twist, and rear terraced frame 1 is opened backward, and backrest 7 be take bolt 6 and after axially, rotated 270 ° and set level in the rear ladder brace on rear terraced frame 1 top, projection injects groove and forms platform, seat plate 4 and platform are two steps of ascending a height, and can be used as the ladder of ascending a height and use, otherwise, volume after folding is little, saves space.
X-type support 8 meets mechanics principle design, can make seat and rear ladder under use state, have the stability of safe enough, volume after folding is little, can meet the needs of the daily seat of family, can also, as ascending tool, be indispensable tool-type furniture in a kind of people's life.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. a folding multifunctional chair, comprise rear terraced frame, main frame, foreleg frame, seat plate, backrest, X-type bracing frame, track, it is characterized in that: main frame front side is provided with foreleg frame longitudinally, described foreleg frame and main frame are with X-type support active link, main frame rear side is provided with rear terraced frame, described rear terraced frame is flexibly connected with X-type support with main frame, and main frame top is provided with movable back, and main frame middle part is provided with tip-up seat panel.
2. folding multifunctional chair according to claim 1, is characterized in that: described main frame is that four horizontal main frame supports are set between two vertical posts, and two described longitudinal post lower inside are relatively respectively provided with two long rails.
3. folding multifunctional chair according to claim 1, is characterized in that: described foreleg frame is that two horizontal foreleg supports are set between two vertical posts, and two described longitudinal post upper inner are relatively respectively provided with a long rails.
4. folding multifunctional chair according to claim 1, is characterized in that: described rear terraced frame is that three laterally rear ladder braces are set between two vertical posts, and two described longitudinal post lower inside are relatively respectively provided with a long rails.
5. folding multifunctional chair according to claim 1, it is characterized in that: described X-type support is that at middle part, two frames intersect two rectangle frames, side-looking is X-type, X-type support lower end bipod is provided with bolt, top bipod is provided with protruding axle, X-type support is two and is arranged side by side in main frame bottom, above one connects main frame and foreleg frame, below one connects main frame and rear terraced frame, the bolt of described X-type support lower end bipod respectively with corresponding foreleg frame, main frame, rear terraced frame is flexibly connected, the protruding axle of X-type support upper end bipod is separately positioned on corresponding foreleg frame track, main frame track, on in rear terraced frame track, under be free to slide.
6. folding multifunctional chair according to claim 1, it is characterized in that: described seat plate is rectangle, both sides, rear end are movably arranged on main frame middle part with bolt, seat plate is parallel to be carried on a shoulder pole forward in foreleg frame upper end, and is provided with locator card with the foreleg support junction above foreleg frame below seat plate.
7. folding multifunctional chair according to claim 1, is characterized in that: described backrest is rectangle, and both sides, upper end are movably connected in main frame upper end with bolt, and backrest vertically downward.
8. folding multifunctional chair according to claim 7, is characterized in that: described backrest front is provided with groove, and described groove is rectangular through-hole or half through hole.
9. folding multifunctional chair according to claim 1, is characterized in that: the upper middle part of main frame support of described main frame topmost is provided with projection, the groove fit clamping on projection and backrest.
10. according to the arbitrary described folding multifunctional chair of claim 1-9, it is characterized in that: described foreleg frame is to front opening, seat plate be take bolt and is set level and on foreleg frame top, form seat as axle half-twist, described rear terraced frame is opened backward, backrest be take bolt 270 ° of rotations after axially and is set level and on rear terraced frame top, form platform, and seat plate and platform are two steps of ascending a height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120219.0U CN203748983U (en) | 2014-03-17 | 2014-03-17 | Multifunctional folding chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120219.0U CN203748983U (en) | 2014-03-17 | 2014-03-17 | Multifunctional folding chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748983U true CN203748983U (en) | 2014-08-06 |
Family
ID=51244294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120219.0U Expired - Fee Related CN203748983U (en) | 2014-03-17 | 2014-03-17 | Multifunctional folding chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203748983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815693A (en) * | 2014-03-17 | 2014-05-28 | 金鹏 | Foldable multifunctional seat |
| CN113978733A (en) * | 2021-10-28 | 2022-01-28 | 江苏盈宇航空科技有限公司 | Quick storage seat for passenger plane to change cargo plane |
-
2014
- 2014-03-17 CN CN201420120219.0U patent/CN203748983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815693A (en) * | 2014-03-17 | 2014-05-28 | 金鹏 | Foldable multifunctional seat |
| CN113978733A (en) * | 2021-10-28 | 2022-01-28 | 江苏盈宇航空科技有限公司 | Quick storage seat for passenger plane to change cargo plane |
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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: 20140806 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |