CN103653925A - Dismountable folding seat - Google Patents
Dismountable folding seat Download PDFInfo
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- CN103653925A CN103653925A CN201310647177.6A CN201310647177A CN103653925A CN 103653925 A CN103653925 A CN 103653925A CN 201310647177 A CN201310647177 A CN 201310647177A CN 103653925 A CN103653925 A CN 103653925A
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- seat
- leg
- rear support
- front leg
- dismountable
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Abstract
The invention provides a dismountable folding seat. The seat includes a chair surface, rear supporting legs and a supporting leg frame. The supporting leg frame comprises front supporting legs, a back plate and cross bars. Both sides of the chair surface are movably connected with the front supporting legs through first self tapping screws, the middle parts of the front supporting legs are movably connected with the rear supporting legs through second tapping screws, and the rear supporting legs are movably connected with the chair surface through third self tapping screws and metal sheets. The two ends of each metal sheet are respectively provided with through holes for passing through the third self tapping screws, and the other end of each metal sheet is arranged at the side part of the chair surface. The dismountable folding seat is convenient for folding into a plane in the supporting leg frame, occupies a small space for vacant disposal or transportation, has the advantages of light weight, convenience for movement, low cost, and good durability and serviceability.
Description
Technical field
The present invention relates to a kind of dismountable rumble seat.
Background technology
Bamboo chair is exactly the chair that bamboo wood is made, and generally selecting comparatively ripe former bamboo is material, the bamboo trunk that main framework is different thicknesses, and baking that application bamboo furniture is made is curved, boring, joggle, beat the preparation methods such as bamboo nail and combine.
In agricultural times, because of bamboo wood, obtain easily, plasticity is large, and because raw material is sufficient, cheap, and growth cycle is short, so ancestor's facility is compiled into bamboo chair with bamboo.The more modern sofa of bamboo chair is pleasantlyer cool and ventilate, and is considered as the new selection of fashion home for advocating the people of environmental protection.But, although traditional bamboo chair is as one of conventional seat, the scope of application is wider, tradition bamboo chair still exists large, the mobile inconvenience of weight, and folding class bamboo chair after follow-up improvement, although can realize folding easily, when transporting, because volume after folding is still transported inconvenience compared with large, inconvenient dismounting, for using or transporting and make troubles.
The problems referred to above are the problems that should pay attention to and solve in the design of rumble seat and transportation.
Summary of the invention
The object of this invention is to provide a kind of dismountable rumble seat and solve the folding class bamboo chair after the improvement existing in prior art, although can realize folding easily, but when transportation, because volume after folding is still transported inconvenience compared with large, inconvenient dismounting, it is the problem of using or transportation is made troubles.
Technical solution of the present invention is:
A kind of dismountable rumble seat, comprise seat, rear support leg, supporting leg framework, described supporting leg framework comprises front leg strut, backup plate and cross bar, described backup plate is located at the top of described front leg strut, described cross bar is located at the bottom of described front leg strut, described front leg strut comprises left branch leg and the right supporting leg that is divided into described seat both sides, between described left branch leg and right supporting leg, be connected with the backup plate that is used to form the chair back, between described left branch leg and right supporting leg, be also connected with for fixing cross bar, the both sides of described seat are all flexibly connected described front leg strut by the first self-tapping screw, the middle part of described front leg strut is flexibly connected described rear support leg by the second self-tapping screw, described rear support leg is by the 3rd self-tapping screw, metal contact pin is flexibly connected described seat, the two ends of described metal contact pin are respectively equipped with the through hole passing for described the 3rd self-tapping screw, one end of described metal contact pin is located on described rear support leg, the other end of described metal contact pin is located at the sidepiece of described seat.
Preferably, described seat adopts wood, bamboo one-tenth, and described front leg strut adopts wood, bamboo, metal to make, and described rear support leg adopts wood, bamboo, metal to make.
Preferably, the length ratio of described front leg strut and rear support leg is 1.3-1.6:1, and the width of described rear support leg is less than the width of described front leg strut.
Preferably, the width of described front leg strut is 3-5cm, and the width of described rear support leg is 1.8-2.7cm.
Preferably, be provided with the solid sheet of metal between described front leg strut and seat, the solid sheet of described metal is provided with the circular hole passing for the first self-tapping screw.
Preferably, described seat, rear support leg, supporting leg framework are all coated with outer jacket outward, and described outer jacket adopts lacquer type organic coating.
A kind of dismountable rumble seat of the present invention, by realize connection with the first self-tapping screw, the second self-tapping screw, the 3rd self-tapping screw respectively between seat, rear support leg, supporting leg framework, solve nut while using bolt to connect and easily become flexible the problem dropping, other connected mode costs are high, awkward problem.Especially, between seat and front leg strut and rear support leg, owing to being the connecting portion of main load-bearing, by the solid sheet of metal contact pin and metal is set, guarantee the more stable connection of connecting portion, increase the durability of seat.This kind of dismountable rumble seat, folding easy, after folding, be formed on after a plane of supporting leg framework, when not using placement or transportation, take up room little, lightweight being convenient to moved, and cost is low and durability good, is suitable for using.
This kind of dismountable rumble seat, the length ratio of described front leg strut and rear support leg is 1.3-1.6:1, and front leg strut is connected to the 1-1.5:2.5-3 place of seat, guarantees in use stable of seat, make bearing capacity reasonable distribution between front leg strut and rear support leg, guarantee the stable of structural entity.The width of described rear support leg is less than the width of described front leg strut, and the width of front leg strut is preferably 3-5cm, and the width of rear support leg is preferably 1.8-2.7cm, and the width of front leg strut and rear support leg and load-bearing are adapted, and makes the more reasonable structure of seat.The thickness of seat is preferably 1.4-2.6cm, is not affecting under the prerequisite of load-bearing, alleviates the overall weight of seat.This kind of dismountable rumble seat, make seat overall volume less, be merrily and lightheartedly convenient to mobilely, especially after folding, the thickness of seat be only the width of front leg strut, stacks convenience during transportation, takes up room little, has effectively reduced cost of transportation.
The invention has the beneficial effects as follows: a kind of dismountable rumble seat of the present invention, solve nut while using bolt to connect and easily become flexible the problem dropping, other connected mode costs are high, awkward problem.This kind of dismountable rumble seat, folding easy, after folding, be formed on after a plane of supporting leg framework, when not using placement or transportation, take up room little, lightweight being convenient to moved, and cost is low and durability good, is suitable for using.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Wherein: 1-seat, 2-rear support leg, 3-front leg strut, 4-the first self-tapping screw, 5-the second self-tapping screw, 6-the 3rd self-tapping screw, the contact pin of 7-metal, the solid sheet of 8-metal.
The specific embodiment
Below in conjunction with accompanying drawing, describe the preferred embodiments of the present invention in detail.
As shown in Figure 1, the present embodiment provides a kind of dismountable rumble seat, comprise seat 1, rear support leg 2, supporting leg framework, described supporting leg framework comprises front leg strut 3, backup plate and cross bar, described backup plate is located at the top of described front leg strut 3, described cross bar is located at the bottom of described front leg strut 3, described front leg strut 3 comprises left branch leg and the right supporting leg that is divided into described seat 1 both sides, between described left branch leg and right supporting leg, be connected with the backup plate that is used to form the chair back, between described left branch leg and right supporting leg, be also connected with for fixing cross bar, the both sides of described seat 1 are all flexibly connected described front leg strut 3 by the first self-tapping screw 4, the middle part of described front leg strut 3 is flexibly connected described rear support leg 2 by the second self-tapping screw 5, described rear support leg 2 is by the 3rd self-tapping screw 6, metal contact pin 7 is flexibly connected described seat 1, the two ends of described metal contact pin 7 are respectively equipped with the through hole passing for described the 3rd self-tapping screw 6, one end of described metal contact pin 7 is located on described rear support leg 2, the other end of described metal contact pin 7 is located at the sidepiece of described seat 1.Described seat 1, front leg strut 3, rear support leg 2 adopt bamboo one-tenth.Described front leg strut 3 is 1.3-1.6:1 with the length ratio of rear support leg 2, is preferably 1.5:1, and the width of described rear support leg 2 is less than the width of described front leg strut 3.The width of described front leg strut 3 is 3-5cm, be preferably 4.2cm, the width of described rear support leg 2 is 1.8-2.7cm, is preferably 2.4cm, 1 of described front leg strut 3 and seat are provided with the solid sheet 8 of metal, and the solid sheet 8 of described metal is provided with the circular hole passing for the first self-tapping screw 4.Described seat 1, rear support leg 2, supporting leg framework are all coated with outer jacket outward, and described outer jacket adopts lacquer type organic coating.
A kind of dismountable rumble seat of the present embodiment, by realize connection with the first self-tapping screw 4, the second self-tapping screw 5, the 3rd self-tapping screw 6 respectively between seat 1, rear support leg 2, supporting leg framework, solve nut while using bolt to connect and easily become flexible the problem dropping, other connected mode costs are high, awkward problem.Especially, 2 of seat 1 and front leg strut 3 and rear support legs, owing to being the connecting portion of main load-bearing, by the solid sheet 8 of metal contact pin 7 and metal is set, guarantee the more stable connection of connecting portion, increase the durability of seat 1.This kind of dismountable rumble seat, folding easy, after folding, be formed on after a plane of supporting leg framework, when not using placement or transportation, take up room little, lightweight being convenient to moved, and cost is low and durability good, is suitable for using.
This kind of dismountable rumble seat, described front leg strut 3 is 1.3-1.6:1 with the length ratio of rear support leg 2, and front leg strut 3 is connected to the 1-1.5:2.5-3 place of seat 1, guarantees seat stablizing in use, make bearing capacity in front leg strut 3 and 2 reasonable distribution of rear support leg, guarantee the stable of structural entity.The width of described rear support leg 2 is less than the width of described front leg strut 3.The width of described front leg strut 3 is 3-5cm, is preferably 4.2cm, and the width of described rear support leg 2 is 1.8-2.7cm, is preferably 2.4cm, and front leg strut 3 and width and the load-bearing of rear support leg 2 are adapted, and makes the more reasonable structure of seat.This kind of dismountable rumble seat, make seat overall volume less, be merrily and lightheartedly convenient to mobilely, especially after folding, the thickness of seat be only the width of front leg strut 3, stacks convenience during transportation, takes up room little, has effectively reduced cost of transportation.
The beneficial effect of the present embodiment is: a kind of dismountable rumble seat of the present embodiment, and solve nut while using bolt to connect and easily become flexible the problem dropping, other connected mode costs are high, awkward problem.This kind of dismountable rumble seat, folding easy, after folding, be formed on after a plane of supporting leg framework, when not using placement or transportation, take up room little, lightweight being convenient to moved, and cost is low and durability good, is suitable for using.
Claims (6)
1. a dismountable rumble seat, it is characterized in that: comprise seat (1), rear support leg (2), supporting leg framework, described supporting leg framework comprises front leg strut (3), backup plate and cross bar, described backup plate is located at the top of described front leg strut (3), described cross bar is located at the bottom of described front leg strut (3), described front leg strut (3) comprises left branch leg and the right supporting leg that is divided into described seat (1) both sides, between described left branch leg and right supporting leg, be connected with the backup plate that is used to form the chair back, between described left branch leg and right supporting leg, be also connected with for fixing cross bar, the both sides of described seat (1) are all flexibly connected described front leg strut (3) by the first self-tapping screw (4), the middle part of described front leg strut (3) is flexibly connected described rear support leg (2) by the second self-tapping screw (5), described rear support leg (2) is by the 3rd self-tapping screw (6), metal contact pin (7) is flexibly connected described seat (1), the two ends of described metal contact pin (7) are respectively equipped with the through hole passing for described the 3rd self-tapping screw (6), one end of described metal contact pin (7) is located on described rear support leg (2), the other end of described metal contact pin (7) is located at the sidepiece of described seat (1).
2. dismountable rumble seat as claimed in claim 1, is characterized in that: described seat (1) adopts wood, bamboo one-tenth, and described front leg strut (3) adopts wood, bamboo, metal to make, and described rear support leg (2) adopts wood, bamboo, metal to make.
3. dismountable rumble seat as claimed in claim 1, is characterized in that: described front leg strut (3) is 1.3-1.6:1 with the length ratio of rear support leg (2), and the width of described rear support leg (2) is less than the width of described front leg strut (3).
4. the dismountable rumble seat as described in claim 1-3 any one, is characterized in that: the width of described front leg strut (3) is 3-5cm, and the width of described rear support leg (2) is 1.8-2.7cm.
5. the dismountable rumble seat as described in claim 1-3 any one, is characterized in that: between described front leg strut (3) and seat (1), be provided with the solid sheet (8) of metal, the solid sheet (8) of described metal is provided with the circular hole passing for the first self-tapping screw (4).
6. the dismountable rumble seat as described in claim 1-3 any one, is characterized in that: described seat (1), rear support leg (2), supporting leg framework are all coated with outer jacket outward, and described outer jacket adopts lacquer type organic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310647177.6A CN103653925A (en) | 2013-12-06 | 2013-12-06 | Dismountable folding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310647177.6A CN103653925A (en) | 2013-12-06 | 2013-12-06 | Dismountable folding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103653925A true CN103653925A (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310647177.6A Pending CN103653925A (en) | 2013-12-06 | 2013-12-06 | Dismountable folding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103653925A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498922Y (en) * | 2001-09-23 | 2002-07-10 | 厦门新技术集成有限公司 | Improvement of ladder stool structure |
| CN2530528Y (en) * | 2001-10-14 | 2003-01-15 | 冷鹭浩 | Improvement of folding chair structure |
| CN2618501Y (en) * | 2003-04-10 | 2004-06-02 | 冷鹭浩 | Folding chair with improved front legs structure |
| CN2642145Y (en) * | 2003-09-02 | 2004-09-22 | 冷鹭浩 | Improvement of step ladder and folding chair structure |
| CN2879820Y (en) * | 2006-01-19 | 2007-03-21 | 武济群 | Two-step ladder of chair type |
| JP2009131457A (en) * | 2007-11-30 | 2009-06-18 | Sankei Kogyo Kk | Seat for chair and folding chair using the same |
-
2013
- 2013-12-06 CN CN201310647177.6A patent/CN103653925A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498922Y (en) * | 2001-09-23 | 2002-07-10 | 厦门新技术集成有限公司 | Improvement of ladder stool structure |
| CN2530528Y (en) * | 2001-10-14 | 2003-01-15 | 冷鹭浩 | Improvement of folding chair structure |
| CN2618501Y (en) * | 2003-04-10 | 2004-06-02 | 冷鹭浩 | Folding chair with improved front legs structure |
| CN2642145Y (en) * | 2003-09-02 | 2004-09-22 | 冷鹭浩 | Improvement of step ladder and folding chair structure |
| CN2879820Y (en) * | 2006-01-19 | 2007-03-21 | 武济群 | Two-step ladder of chair type |
| JP2009131457A (en) * | 2007-11-30 | 2009-06-18 | Sankei Kogyo Kk | Seat for chair and folding chair using the same |
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Application publication date: 20140326 |
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| RJ01 | Rejection of invention patent application after publication |