CN203195100U - Foldable elastic bamboo chair - Google Patents

Foldable elastic bamboo chair Download PDF

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Publication number
CN203195100U
CN203195100U CN 201320135638 CN201320135638U CN203195100U CN 203195100 U CN203195100 U CN 203195100U CN 201320135638 CN201320135638 CN 201320135638 CN 201320135638 U CN201320135638 U CN 201320135638U CN 203195100 U CN203195100 U CN 203195100U
Authority
CN
China
Prior art keywords
bamboo
stull
seat board
back bracket
clappers
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
Application number
CN 201320135638
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Chinese (zh)
Inventor
周松珍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG JIUCHUAN BAMBOO & WOOD CO., LTD.
Original Assignee
Zhejiang Jiuchuan Bamboo & Wood Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Jiuchuan Bamboo & Wood Co Ltd filed Critical Zhejiang Jiuchuan Bamboo & Wood Co Ltd
Priority to CN 201320135638 priority Critical patent/CN203195100U/en
Application granted granted Critical
Publication of CN203195100U publication Critical patent/CN203195100U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a foldable elastic bamboo chair which comprises two backrest brackets, two left and right brackets, two seat board brackets and two underframes, wherein the two left and right brackets are in pivot joint with the two backrest brackets, respectively; the two seat board brackets are in pivot joint with the two left and right brackets, respectively; one ends of the two underframes are respectively connected with the backrest brackets, while the other ends of the two underframes are connected with the seat board brackets; a plurality of horizontal cross arm bamboo plates are arranged between the backrest brackets from bottom to top at intervals; a plurality of horizontal cross arm bamboo plates are also arranged between the seat board brackets at intervals; each horizontal cross arm bamboo plate at least comprises two elongated bamboo sheets which are transversally overlapped; the backrest brackets and the seat board brackets respectively have holes for placing the ends of the cross arm bamboo plates. The foldable elastic bamboo chair is foldable, is provided with elastic seat boards and backrests, and is simple in structure, elastic, comfortable, convenient to fold, and convenient to store or carry.

Description

A kind of collapsible elasticity bamboo chair
Technical field
The utility model relates to a kind of bamboo chair, particularly a kind of collapsible elasticity bamboo chair.
Background technology
Folding seat is widely used in the daily life as a kind of common furniture, yet the most complex structure of existing Wooden folding chair is nonelastic, and assembling is inconvenient.
The inventor discloses a kind of elasticity bamboo chair in patent document CN202104567U, comprise for a left side of supporting seat board, RAT and a left side, right back moving back, a described left side, the right back respectively double left side of doing of the above bar section of described seat board that extends of moving back, right back rest supports, on a described left side, be interval with the backrest bamboo clappers of a plurality of levels between the right back rest supports from bottom to top, each backrest bamboo clappers consists of by two strip bamboo chips are laterally stacked at least, the two ends of each backrest bamboo clappers are equipped with oval through hole, and the corresponding slip cap of described oval through hole is located at and is arranged on a left side, on the bearing pin in the support through holes of right back rest supports.The disclosed elasticity bamboo chair of this patent can fold, but only has backrest to have elasticity, and the structure of backrest bamboo clappers is comparatively complicated.
The utility model content
The utility model further carries out technological innovation to it for above shortcoming, and a kind of collapsible elasticity bamboo chair is provided, and is comfortable to reach elasticity, simple in structure, the folding flexibly purpose of opening.
For achieving the above object, the utility model takes following technical proposals to realize:
A kind of collapsible elasticity bamboo chair, comprise two back bracket, two left and right sides supports, two seat board supports, two underframe, wherein two left and right sides supports articulate respectively two back bracket, two seat board supports articulate respectively two left and right sides supports, two underframe difference one ends connect back bracket, other end connecting base plate support, be interval with the stull bamboo clappers of a plurality of levels between the described back bracket from bottom to top, be interval with the stull bamboo clappers of a plurality of levels between the described seat board support, wherein each stull bamboo clappers consists of by two strip bamboo chips are laterally stacked at least, is equipped with the putting hole of stull bamboo clappers termination on described back bracket and the seat board support.
Further, the two ends between the seat board support also are respectively equipped with a crosspiece.
Further, be provided with 3-15 stull bamboo clappers between the back bracket, be provided with 3-15 stull bamboo clappers between the described seat board support, the strip bamboo chip of described formation stull bamboo clappers is the 2-8 sheet, and the thickness of every strip bamboo chip is the 1-10 millimeter.
Further, be provided with 7 stull bamboo clappers between the described back bracket, be provided with 8 stull bamboo clappers between the described seat board support, the strip bamboo chip of the stull bamboo clappers of the top is 3 between the described formation back bracket, the strip bamboo chip that consists of other stull bamboo clappers between the back bracket is 2, the stull bamboo clappers that consists of two ends between the seat board support is 4, and other stull bamboo clappers is 3 between the formation seat board support, and the thickness of every strip bamboo chip is 5 millimeters.
Further, each described strip bamboo chip is for being that the vertical bar of bamboo of rectangle bonds side by side and consists of the medial surface of the vertical bar of each described bamboo and the vertical section that lateral surface is its employed mao bamboon by a plurality of cross sections.
Further, be provided with two stulls between the described back bracket, be provided with a stull between the support of the left and right sides.
In a word, the beneficial effects of the utility model are: when the user is sitting on the seat board stull bamboo clappers, when back leans against on the backrest stull bamboo clappers, the two ends of stull bamboo clappers can be in putting hole sliding extension, be conducive to the stull bamboo clappers crooked; This collapsible elasticity bamboo chair is collapsible and have elastic seat board and backrest, and simple in structure, elasticity is comfortable, and is convenient folding, is convenient to deposit or carry.
Further, the two ends between the seat board support also are respectively equipped with a crosspiece, and this crosspiece is fixed on the seat board support, plays the effect of stabilizing base plate structure.
Further, the stull bamboo clappers consists of by two strip bamboo chips are laterally stacked at least, compared with prior art, same thickness, elasticity is larger, and toughness is better, not frangibility.
Further, each described strip bamboo chip is for being that the vertical bar of bamboo of rectangle bonds side by side and consists of (being called for short the side pressure bamboo clappers) by a plurality of cross sections, the medial surface of the vertical bar of each described bamboo and the vertical section that lateral surface is its employed mao bamboon, this structure has improved intensity and the toughness of strip bamboo chip.
Further, be provided with two stulls between the described back bracket, be provided with a stull between the support of the left and right sides, be used for the support between the support, be conducive to the Stability Analysis of Structures of whole folding seat.
Description of drawings
Fig. 1 is the structural representation when collapsible elasticity bamboo chair is opened among embodiment of the utility model.
Fig. 2 is the structural representation when collapsible elasticity bamboo chair is folding among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the structural representation when collapsible elasticity bamboo chair is opened among better embodiment of the utility model, Fig. 2 is the structural representation of aforementioned collapsible elasticity bamboo chair when folding, in conjunction with Fig. 1 and Fig. 2 as can be known, this collapsible elasticity bamboo chair, comprise two back bracket 1, two left and right sides supports 2, two seat board supports 3, two underframe 6, wherein two left and right sides supports 2 articulate two back bracket 1 by screw 8 respectively, two seat board supports 3 articulate two left and right sides supports 2 by screw 8 respectively, two underframe 3 difference one ends connect back bracket 1, other end connecting base plate support 3.
The length of described back bracket 1 and shape can have multiple design and structure, for example at the top of back bracket 1 certain radian can be set backward, and head position was comfortable when such being designed with was beneficial to the user and rests on the chair.The length of back bracket 1 also can arrange different length according to the different demands of different occasions.
Be interval with the stull bamboo clappers 5 of 7 levels between the back bracket 1 from bottom to top, be equipped with the putting hole of stull bamboo clappers 5 terminations on the back bracket 1, stull bamboo clappers 5 can be in putting hole sliding extension.
The stull bamboo clappers of back bracket 1 support can arrange a plurality of according to actual needs, is generally 3-15.
Each stull bamboo clappers 5 consists of by two strip bamboo chips are laterally stacked at least, in the present embodiment, the strip bamboo chip that consists of the stull bamboo clappers of the top between the back bracket is 3, the strip bamboo chip that consists of other stull bamboo clappers between the back bracket is 2, the stull bamboo clappers bamboo chip of the top is greater than the effect that can play rock-steady structure of other parts herein, because may shelve head topmost, need larger ability to bear.
Bear maximum weight according to chair designs, select different strip bamboo chip thickness, the thickness of general every strip bamboo chip is the 1-10 millimeter, and the thickness of every strip bamboo chip is 5 millimeters in the preferred embodiment.
Each strip bamboo chip is for being that the vertical bar of bamboo of rectangle bonds side by side and consists of (being called for short the side pressure bamboo clappers), the medial surface of the vertical bar of each described bamboo and the vertical section that lateral surface is its employed mao bamboon by a plurality of cross sections.This structure, utilized the natural attribute of bamboo---in the situation that length is identical with cross section, the bamboo cane carrying puts on intensity and the toughness that the power on the vertical section shows, be better than its carrying and put on the outer surface of mao bamboon or intensity and the toughness that the power on the inner surface shows, common year force direction of bamboo chip turned round, and (this is optimal state to 90 degree, have the deviation that is not more than 30 degree during actual the use), this has just improved intensity and the toughness of strip bamboo chip.
The design of the stull bamboo clappers 5 of seat board support 3 supports is identical with the stull bamboo clappers 5 of backrest with the selection principle.
In the present embodiment, the two ends between the seat board support 3 are respectively equipped with a crosspiece 4, and crosspiece 4 is fixed on the seat board support 3 by screw 8.Be interval with the stull bamboo clappers 5 of 8 levels between the seat board support 3, the stull bamboo clappers that wherein consists of two ends between the seat board support is 4, and other stull bamboo clappers is 3 between the formation seat board support, and the thickness of every strip bamboo chip is 5 millimeters.Each strip bamboo chip is for being that the vertical bar of bamboo of rectangle bonds side by side and consists of the medial surface of the vertical bar of each described bamboo and the vertical section that lateral surface is its employed mao bamboon by a plurality of cross sections.
Be provided with two stulls 7 between the back bracket 1, be provided with a stull 7 between the left and right sides support 2, stull 7 can be used for the support between the support, is conducive to the Stability Analysis of Structures of whole folding seat.
Although the utility model discloses as above with preferred embodiment, the utility model is not to be defined in this.Any those skilled in the art within not breaking away from spirit and scope of the present utility model, all can make various changes or modifications, and therefore protection domain of the present utility model should be as the criterion with the claim limited range.

Claims (6)

1. collapsible elasticity bamboo chair, comprise two back bracket, two left and right sides supports, two seat board supports, two underframe, wherein two left and right sides supports articulate respectively two back bracket, two seat board supports articulate respectively two left and right sides supports, two underframe difference one ends connect back bracket, other end connecting base plate support, it is characterized in that, be interval with the stull bamboo clappers of a plurality of levels between the described back bracket from bottom to top, be interval with the stull bamboo clappers of a plurality of levels between the described seat board support, wherein each stull bamboo clappers consists of by two strip bamboo chips are laterally stacked at least, is equipped with the putting hole of stull bamboo clappers termination on described back bracket and the seat board support.
2. collapsible elasticity bamboo chair according to claim 1 is characterized in that, the two ends between the described seat board support also are respectively equipped with a crosspiece.
3. collapsible elasticity bamboo chair according to claim 1 and 2, it is characterized in that, be provided with 3-15 stull bamboo clappers between the described back bracket, be provided with 3-15 stull bamboo clappers between the described seat board support, the strip bamboo chip of described formation stull bamboo clappers is the 2-8 sheet, and the thickness of every strip bamboo chip is the 1-10 millimeter.
4. collapsible elasticity bamboo chair according to claim 3, it is characterized in that, be provided with 7 stull bamboo clappers between the described back bracket, be provided with 8 stull bamboo clappers between the described seat board support, the strip bamboo chip of the stull bamboo clappers of the top is 3 between the described formation back bracket, the strip bamboo chip that consists of other stull bamboo clappers between the back bracket is 2, the stull bamboo clappers that consists of two ends between the seat board support is 4, other stull bamboo clappers is 3 between the formation seat board support, and the thickness of every strip bamboo chip is 5 millimeters.
5. collapsible elasticity bamboo chair according to claim 4, it is characterized in that, each described strip bamboo chip is for being that the vertical bar of bamboo of rectangle bonds side by side and consists of the medial surface of the vertical bar of each described bamboo and the vertical section that lateral surface is its employed mao bamboon by a plurality of cross sections.
6. collapsible elasticity bamboo chair according to claim 5 is characterized in that, is provided with two stulls between the described back bracket, is provided with a stull between the support of the left and right sides.
CN 201320135638 2013-03-25 2013-03-25 Foldable elastic bamboo chair Expired - Fee Related CN203195100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320135638 CN203195100U (en) 2013-03-25 2013-03-25 Foldable elastic bamboo chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320135638 CN203195100U (en) 2013-03-25 2013-03-25 Foldable elastic bamboo chair

Publications (1)

Publication Number Publication Date
CN203195100U true CN203195100U (en) 2013-09-18

Family

ID=49139247

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320135638 Expired - Fee Related CN203195100U (en) 2013-03-25 2013-03-25 Foldable elastic bamboo chair

Country Status (1)

Country Link
CN (1) CN203195100U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: ZHEJIANG JIUCHUAN BAMBOO CO., LTD.

Free format text: FORMER NAME: ZHEJIANG JIUCHUAN BAMBOO + WOOD CO., LTD.

CP03 Change of name, title or address

Address after: 323800 Zhejiang Province, Lishui City Qingyuan Qingyuan Industrial Park (KIKUSUI industrial district)

Patentee after: ZHEJIANG JIUCHUAN BAMBOO & WOOD CO., LTD.

Address before: 323800 Zhejiang Qingyuan County Lishui City Industrial Park No. 1 screen

Patentee before: Zhejiang Jiuchuan Bamboo & Wood Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130918

Termination date: 20160325

CF01 Termination of patent right due to non-payment of annual fee