CN102429489A - Redwood chair with adjustable position - Google Patents
Redwood chair with adjustable position Download PDFInfo
- Publication number
- CN102429489A CN102429489A CN2011103307446A CN201110330744A CN102429489A CN 102429489 A CN102429489 A CN 102429489A CN 2011103307446 A CN2011103307446 A CN 2011103307446A CN 201110330744 A CN201110330744 A CN 201110330744A CN 102429489 A CN102429489 A CN 102429489A
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- chair
- seat board
- redwood
- base plate
- upper base
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Abstract
The invention discloses a redwood chair with an adjustable position. The redwood chair with the adjustable position includes a chair back, chair plate, chair legs and handrails, wherein the chair plate is designed into a double-layer structure and consists of an upper chair plate and a lower chair plate; the upper chair plate is integrally connected with the chair back and the handrails; the lower chair plate is integrally connected with the chair legs; and the upper chair plate can slide relative to the lower chair plate. The invention discloses the redwood chair with the adjustable position. The redwood chair with the adjustable position has a rational structure and unique effects; the chair plate is designed into a vertical structure; the upper chair plate can slide relative to the lower chair plate; and thus, people can adjust the fore-and-aft distance to the chair on the premise of not moving the entire chair, time and labor can be saved, floor can be effectively prevented from being scratched during fore-and-aft movement of the chair, and unnecessary loss can be avoided.
Description
Technical field
The present invention relates to a kind of redwood chair, relate in particular to the adjustable redwood chair of a kind of front and back position, belong to the mahogany furniture technical field.
Background technology
Mahogany furniture starts from the Ming Dynasty, the simple and unadorned symmetry of its outward appearance body, and natural wood color and texture are pleasant.Redwood mainly adopt the Chinoiserie manufacturing engraving, the tenon fourth of the twelve Earthly Branches, inlay, traditional handicraft such as curve, in its moulding and the technology significantly national characteristic be to the most attractive part of many collectors, a lot of people claim that mahogany furniture is humane furniture, artistical furniture.The Chinese style chair generally is that pure solid wood is made, and the high-grade Chinese style chair that receives the successful personage of various circles of society to hold in both hands love deeply not stint with high-end timber such as redwood especially be raw material, it is technological with raw lacquer to continue to use the traditional joinery and its construction of China; And combination modern crafts gimmick; Working with great care through 100 multiple working procedures forms, and not only structure is firm, and is durable in use; And elegant attractive in appearance, be rich in classic wingceltis rhythm.
Existing redwood chair designs meets the Human Physiology demand; It is comfortable to sit sense; But the chair of redwood material is all heavier, when people need adjust the longitudinal separation of chair, must whole chair end relatively be required great effort; Sometimes when moving chair, also can abrade the floor, cause unnecessary trouble.
Summary of the invention
To the demand; The invention provides a kind of redwood chair of adjustable positions; The seat board of the redwood chair of this adjustable positions is divided into two parts up and down with chair, and two parts relative position is adjustable, is not moving the adjustment of having accomplished the chair longitudinal separation under the whole prerequisite of chair; It is convenient, time saving and energy saving to implement.
The present invention is a kind of redwood chair of adjustable positions; The redwood chair of this adjustable positions comprises the chair back, seat board, chair pin and handrail; Described seat board adopts the double-decker design, and seat board is made up of upper base plate and following seat board, and the described upper base plate and the chair back and handrail fuse; Described seat board down and chair pin fuse, and described upper base plate can descend seat board to slide relatively.
In the present invention's one preferred embodiment, between described upper base plate and the following seat board slide rail is set, upper base plate can before and after the distance of sliding be 12-14cm.
In the present invention's one preferred embodiment, the sidepiece of described upper base plate is provided with convertible fixed claw device, and this device is made up of fixed head and upset pawl.
In the present invention's one preferred embodiment, adopt trip bolt to be connected between described fixed head and the upper base plate, fixed head with overturn that the employing rotating shaft is connected between the pawl.
In the present invention's one preferred embodiment, but the rotation of described upset pawl relative fixed plate, and its flip angle is 0 °-90 °.
In the present invention's one preferred embodiment, the parts that play the role of positioning on the described upset pawl are pin, and the quantity of pin is 2, and its length is 5-6mm, and diameter is 3-4mm, and spacing is 18-20mm.
In the present invention's one preferred embodiment, described seat board sidepiece down is provided with locating hole, and two locating holes constitute a position limiting structure; The size specification of locating hole cooperates with the pin of upset on the pawl, and is matched in clearance between pinning.
In the present invention's one preferred embodiment, described seat board sidepiece down is typically provided with 3 groups of position limiting structures, and distance is about 12-16mm between the adjacent position limiting structure.
The present invention has disclosed a kind of redwood chair of adjustable positions, and the redwood Chair structure of this adjustable positions is reasonable, and effect is unique; Its seat board designs for up-down structure; Upper base plate can descend seat board to slide relatively, makes people under the prerequisite that need not move chair integral body, just can accomplish the adjustment to the chair longitudinal separation, and is time saving and energy saving; Can prevent effectively that the floor is scratched, and avoids producing unnecessary loss when chair moves forward and backward.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation:
Fig. 1 is the structural representation of the redwood chair of embodiment of the invention adjustable positions;
Fig. 2 is the structural representation of convertible fixed claw device in the redwood chair of embodiment of the invention adjustable positions;
The mark of each parts is following in the accompanying drawing: 1, the chair back, 2, seat board, 3, the chair pin, 4, handrail, 5, upper base plate, 6, seat board down, 7, fixed head, 8, the upset pawl, 9, rotating shaft, 10, pin, 11, locating hole, 12, convertible fixed claw device.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Fig. 1 is the structural representation of the redwood chair of embodiment of the invention adjustable positions; The redwood chair of this adjustable positions comprises the chair back 1, seat board 2, chair pin 3 and handrail 4; Described seat board 2 adopts the double-decker design; Seat board 2 is made up of upper base plate 5 and following seat board 6; Described upper base plate 5 fuses with the chair back 1 and handrail 4, and described seat board 6 down fuses with chair pin 3, and described upper base plate 5 can descend seat board 6 to slide relatively.
As shown in Figure 1, between upper base plate 5 and the following seat board 6 slide rail is set, upper base plate 5 can before and after the distance of sliding be 12-14cm; The sidepiece of upper base plate 5 is provided with convertible fixed claw device 12, and this device is made up of fixed head 7 and upset pawl 8.
As shown in Figure 2, be the structural representation of convertible fixed claw device in the redwood chair of embodiment of the invention adjustable positions; Adopt trip bolt to be connected between fixed head 7 and the upper base plate 5, fixed head 7 with overturn that employing rotating shaft 9 is connected between the pawl 8; But upset pawl 8 relative fixed plates 7 rotate, and its flip angle is 0 °-90 °; The parts that play the role of positioning on the upset pawl 8 are pin 10, and the quantity of pin 10 is 2, and its length is 5-6mm, and diameter is 3-4mm, and spacing is 18-20mm; Upset pawl 8 outsides are provided with the annular knurl lines, the frictional force when improving contact, the rollover effect of the pawl 8 that is easier to realize to overturn.
As shown in Figure 1 again, following seat board 6 sidepieces are provided with 11, two locating holes of locating hole 11 and constitute a position limiting structure; The size specification of locating hole 11 cooperates with the pin 10 of upset on 8 pawls, and to pin between 10 be matched in clearance; Following seat board 6 sidepieces are typically provided with 3 groups of position limiting structures, and distance is about 12-16mm between the adjacent position limiting structure.
When normally using the redwood chair of this adjustable positions, the pin 10 on the upset pawl 8 cooperates with the locating hole 7 on middle one group of position limiting structure, and upper base plate 5 is in normal position with following seat board 6; When people need adjust chair forward, only need open upset pawl 8, upper base plate 5 moves forward; The pin 10 of upset on the pawl 8 cooperated with locating hole 7 on the most last group of position limiting structure; Closed upset pawl 8 can make upper base plate 5 and following seat board 6 fix, and accomplishes the adjustment forward of chair; This redwood chair set-up procedure is backward implemented convenient, fast with set-up procedure is identical forward.
The present invention has disclosed a kind of redwood chair of adjustable positions, is characterized in: the redwood Chair structure of this adjustable positions is reasonable, and effect is unique; Its seat board designs for up-down structure; Upper base plate can descend seat board to slide relatively, makes people under the prerequisite that need not move chair integral body, just can accomplish the adjustment to the chair longitudinal separation, and is time saving and energy saving; Can prevent effectively that the floor is scratched, and avoids producing unnecessary loss when chair moves forward and backward.
The above; Be merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (8)
1. the redwood chair of an adjustable positions; The redwood chair of this adjustable positions comprises the chair back, seat board, chair pin and handrail, it is characterized in that, described seat board adopts the double-decker design; Seat board is made up of upper base plate and following seat board; The described upper base plate and the chair back and handrail fuse, and described seat board down and chair pin fuse, and described upper base plate can descend seat board to slide relatively.
2. the redwood chair of adjustable positions according to claim 1 is characterized in that, between described upper base plate and the following seat board slide rail is set, upper base plate can before and after the distance of sliding be 12-14cm.
3. the redwood chair of adjustable positions according to claim 2 is characterized in that, the sidepiece of described upper base plate is provided with convertible fixed claw device, and this device is made up of fixed head and upset pawl.
4. the redwood chair of adjustable positions according to claim 3 is characterized in that, adopts trip bolt to be connected between described fixed head and the upper base plate, fixed head with overturn that the employing rotating shaft is connected between the pawl.
5. the redwood chair of adjustable positions according to claim 4 is characterized in that, but the rotation of described upset pawl relative fixed plate, and its flip angle is 0 °-90 °.
6. the redwood chair of adjustable positions according to claim 5 is characterized in that, the parts that play the role of positioning on the described upset pawl are pin, and the quantity of pin is 2, and its length is 5-6mm, and diameter is 3-4mm, and spacing is 18-20mm.
7. the redwood chair of adjustable positions according to claim 1 is characterized in that, described seat board sidepiece down is provided with locating hole, and two locating holes constitute a position limiting structure; The size specification of locating hole cooperates with the pin of upset on the pawl, and is matched in clearance between pinning.
8. the redwood chair of adjustable positions according to claim 7 is characterized in that, described seat board sidepiece down is typically provided with 3 groups of position limiting structures, and distance is about 12-16mm between the adjacent position limiting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103307446A CN102429489A (en) | 2011-10-27 | 2011-10-27 | Redwood chair with adjustable position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103307446A CN102429489A (en) | 2011-10-27 | 2011-10-27 | Redwood chair with adjustable position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102429489A true CN102429489A (en) | 2012-05-02 |
Family
ID=45978118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103307446A Pending CN102429489A (en) | 2011-10-27 | 2011-10-27 | Redwood chair with adjustable position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102429489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090880A (en) * | 2018-10-27 | 2018-12-28 | 汪小青 | A kind of two-way restaurant sofa of the adaptive dining table distance of formula independent of one another |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB738350A (en) * | 1953-07-24 | 1955-10-12 | Res Interests Ltd | Improvements relating to adjustable chairs |
| CN101683219A (en) * | 2008-09-27 | 2010-03-31 | 苏州加联亚工业有限公司 | Deck chair |
| CN201641106U (en) * | 2009-10-27 | 2010-11-24 | 梁绵雄 | Special chair for beauticians and hairdressers |
| CN201641108U (en) * | 2010-01-13 | 2010-11-24 | 巨力教育器材有限公司 | Cushion unit length-adjustable chair |
-
2011
- 2011-10-27 CN CN2011103307446A patent/CN102429489A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB738350A (en) * | 1953-07-24 | 1955-10-12 | Res Interests Ltd | Improvements relating to adjustable chairs |
| CN101683219A (en) * | 2008-09-27 | 2010-03-31 | 苏州加联亚工业有限公司 | Deck chair |
| CN201641106U (en) * | 2009-10-27 | 2010-11-24 | 梁绵雄 | Special chair for beauticians and hairdressers |
| CN201641108U (en) * | 2010-01-13 | 2010-11-24 | 巨力教育器材有限公司 | Cushion unit length-adjustable chair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090880A (en) * | 2018-10-27 | 2018-12-28 | 汪小青 | A kind of two-way restaurant sofa of the adaptive dining table distance of formula independent of one another |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |