CN201208076Y - Detachable seat foot rest - Google Patents
Detachable seat foot rest Download PDFInfo
- Publication number
- CN201208076Y CN201208076Y CNU2008200083682U CN200820008368U CN201208076Y CN 201208076 Y CN201208076 Y CN 201208076Y CN U2008200083682 U CNU2008200083682 U CN U2008200083682U CN 200820008368 U CN200820008368 U CN 200820008368U CN 201208076 Y CN201208076 Y CN 201208076Y
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- CN
- China
- Prior art keywords
- mother
- seat foot
- detachable seat
- bracing frame
- taper tenon
- 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
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Abstract
The utility model belongs to the technical field of furniture manufacture and particularly relates to a detachable seat foot rest, which comprises a support frame composed of a front beam, a back beam, a left side girder, a right side girder, a cushion board and chair feet. The seat horse is characterized in that a tapered and conic metal mortise with a bigger upper opening and a smaller lower opening is formed at each of the four corners of the support frame; tapered tenons matched with the tapered mortises are arranged at the upper parts of the chair feet; and the chair feet are movably mounted in the tapered and conic mortises. The detachable seat foot rest that adopts the structure facilitates transportation, storage and installation.
Description
Technical field
The utility model belongs to technical field of furniture manufacturing, is specifically related to a kind of detachable Seat foot frame.
Background technology
Present Wooden chair, general chair pin is that relative fixed is connected with bracing frame, in transportation, the storage process, because of the bulky cost that causes higher, be not easy to long-distance logistics, badly influence the trade of Wooden chair, can not that works reduces volume by the dismounting mode as modular metal seat, reach the purpose of convenient transportation, storage.
Summary of the invention
The purpose of this utility model is to provide a kind of seat chair pin, chair frame detachable, is convenient to the detachable Seat foot frame that transports, stores.
The purpose of this utility model is achieved in that a kind of detachable Seat foot frame, crossbeam, left and right sides curb girder are formed before and after comprising bracing frame, seating pad and chair pin, it is characterized in that: it is big that four jiaos of support frame as described above are provided with lower openings, the metal taper tenon mother that upper opening is little; Described chair pin top has the taper tenon female that cooperates with its taper tenon parent phase, and the chair pin is movably arranged on the taper tenon mother.
Described taper tenon mother stock is not positioned at four jiaos of inboards of bracing frame, with contacted two installed surfaces of bracing frame be vertical plane, the two sides is the inclination conical surface in addition, offers the heavy stand screw hole on vertical plane, and taper tenon mother adopts the screw mode of being fastenedly connected to be fixed on the bracing frame by the heavy stand screw hole.
The corresponding heavy stand screw hole location of the described inclination conical surface offers through hole.
Two vertical planes of described taper tenon mother mounting lug that stretches out respectively offers installing hole on the mounting lug, trip bolt passes installing hole and is fastenedly connected on bracing frame.
The corresponding trip bolt installed position of support frame as described above is provided with the pawl mother who is connected with trip bolt.
The beneficial effects of the utility model: chair pin and bracing frame adopt the mode that is connected of taper tenon mother and taper tenon female, do not need it is fastenedly connected, during the seat state, it is more and more fastening to utilize body weight that wooden taper tenon female and metal taper tenon mother are connected, thereby guarantees that seat chair pin can not wave, obscission.When seat needs transportation, storage, then the chair pin is taken out the back packing, can effectively reduce the volume of seat, reduce transportation, storage cost.
Taper tenon mother is positioned at four jiaos of inboards of bracing frame, with contacted two installed surfaces of bracing frame be vertical plane, be convenient to install and fix taper tenon mother, the female two side of taper tenon is abutted against on the bracing frame, connect firmly, offer the heavy stand screw hole at the installing hole place, after screw installs, screw cap is absorbed in the heavy stand, is not higher than the inwall of installed surface, and the mating surface of wooden like this tenon female just can coincide with the inwall of metal tenon female.Offer through hole at the corresponding heavy stand screw hole location of the inclination conical surface, be convenient to twist screw.
The erection space of the female vertical plane of taper tenon is less, and the mounting lug that when therefore designing two vertical planes stretched out respectively can increase the trip bolt tie point, strengthens the firm degree that is threaded.
As further improvement of the utility model, be provided with the pawl mother who is connected with trip bolt at the corresponding trip bolt installed position of bracing frame, relatively trip bolt directly is fixed on the wooden bracing frame, connect more firm, more durable.
Description of drawings
Fig. 1 is detachable seat stereogram;
Fig. 2 is detachable chair framework structural representation;
Fig. 3 is detachable Seat foot frame partial exploded view;
Fig. 4 is the A-A cutaway view Amplified image of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the utility model specific embodiment is described in further detail.
Embodiment: Fig. 1 is the stereogram that has adopted the Wooden chair of detachable foot rest, mainly is made up of backrest 1, seat cushion 2, chair pin 3.Backrest 1 is installed on the back rest 4, seat cushion 2 is installed in (see figure 2) on the bracing frame 5, bracing frame 5 is made up of front beam 50, rear cross beam 51, left side beam 52, right side beam 53, be respectively equipped with lower openings in four jiaos of inboards that crossbeam is connected with curb girder big, the metal taper tenon mother 6 that upper opening is little, the taper tenon female 30 that matches with taper tenon mother 6 is processed on the top of chair pin 3, and chair pin 3 is movably arranged on the taper tenon mother 6.This taper tenon female 6 is a vertical plane with bracing frame 5 contacted installed surfaces 60 and installed surface 61, the two sides is the inclination conical surface 62 and the inclination conical surface 63 in addition, offer heavy stand screw hole 64 on installed surface 60 and installed surface 61, the female 6 employing screws 7 of taper tenon pass heavy stand screw hole 60 fastening being installed on the bracing frame 5 and (see Fig. 3, Fig. 4).In order to twist screw 7 convenience, offer the through hole 65 that passes for screwdriver at the inclination conical surface 62 and the inclination conical surface 63 corresponding heavy stand screw holes 64 positions.Because it is less to install and fix area in the taper tenon mother 6, may have influence on connectivity robustness, therefore, a mounting lug 66 can stretch out respectively at two vertical planes of taper tenon mother 6, offer installing hole on the mounting lug 66, be convenient to multiple spot and fix, in addition, in order to guarantee bonding strength, bracing frame 5 corresponding trip bolt 7 installed positions are provided with the pawl mother 8 who is connected with trip bolt 7.Adopt the seat of this structure, detachable because of chair pin 3, the dismounting back separates packing when transportation, storage, just can effectively reduce the seat volume, reduces transportation, storage cost.Certainly backrest 1 also can be designed to detachablely, installs and fixes seat 9 as welding one on the taper tenon mother 6 of seat rear, and back rest 1 both sides are provided with an inserted link 10 respectively, and inserted link 10 is plugged on and installs and fixes seat 9, and like this, transportation, storage can be lower.
Claims (5)
1, a kind of detachable Seat foot frame, crossbeam, left and right sides curb girder are formed before and after comprising bracing frame, seating pad and chair pin is characterized in that: it is big that four jiaos of support frame as described above are provided with lower openings, the metal taper tenon mother that upper opening is little; Described chair pin top has the tenon female that cooperates with its taper tenon parent phase, and the chair pin is movably arranged on the taper tenon mother.
2, detachable Seat foot frame according to claim 1, it is characterized in that: described taper tenon mother stock is not positioned at four jiaos of inboards of bracing frame, with contacted two installed surfaces of bracing frame be vertical plane, the two sides is the inclination conical surface in addition, offer the heavy stand screw hole on vertical plane, taper tenon mother adopts the screw mode of being fastenedly connected to be fixed on the bracing frame by the heavy stand screw hole.
3, detachable Seat foot frame according to claim 2 is characterized in that: the corresponding heavy stand screw hole location of the described inclination conical surface offers through hole.
4, detachable Seat foot frame according to claim 2 is characterized in that: two vertical planes of described taper tenon mother mounting lug that stretches out respectively, offer installing hole on the mounting lug, and trip bolt passes installing hole and is fastenedly connected on bracing frame.
5, according to claim 2 or 4 described detachable Seat foot frames, it is characterized in that: the corresponding trip bolt installed position of support frame as described above is provided with the pawl mother who is connected with trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200083682U CN201208076Y (en) | 2007-07-27 | 2008-04-05 | Detachable seat foot rest |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720054759.3 | 2007-07-27 | ||
| CN200720054759 | 2007-07-27 | ||
| CNU2008200083682U CN201208076Y (en) | 2007-07-27 | 2008-04-05 | Detachable seat foot rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208076Y true CN201208076Y (en) | 2009-03-18 |
Family
ID=40478797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200083682U Expired - Fee Related CN201208076Y (en) | 2007-07-27 | 2008-04-05 | Detachable seat foot rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208076Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869405A (en) * | 2010-06-11 | 2010-10-27 | 范军飞 | Furniture of copper-wood combined mortise and tenon structure |
| CN103315542A (en) * | 2013-05-22 | 2013-09-25 | 孙震 | Embedded-type combined real wooden stool |
| CN105029938A (en) * | 2015-08-28 | 2015-11-11 | 浙江德慕家具有限公司 | Support part of seat |
| CN105193137A (en) * | 2015-10-19 | 2015-12-30 | 浙江国华家具有限公司 | Detachable iron-sheet bar chair |
| CN107348735A (en) * | 2017-09-01 | 2017-11-17 | 玉环精宣模具有限公司 | Plastic chair and preparation method thereof |
| CN107736760A (en) * | 2017-09-27 | 2018-02-27 | 浙江安立博休闲用品有限公司 | A kind of children's seat |
| CN108143155A (en) * | 2018-02-07 | 2018-06-12 | 安吉县大志家具制造有限公司 | Combined type anticorrosive wood seat plate |
| CN108451220A (en) * | 2018-02-07 | 2018-08-28 | 安吉县大志家具制造有限公司 | Combined wood seat plate |
-
2008
- 2008-04-05 CN CNU2008200083682U patent/CN201208076Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869405A (en) * | 2010-06-11 | 2010-10-27 | 范军飞 | Furniture of copper-wood combined mortise and tenon structure |
| CN103315542A (en) * | 2013-05-22 | 2013-09-25 | 孙震 | Embedded-type combined real wooden stool |
| CN105029938A (en) * | 2015-08-28 | 2015-11-11 | 浙江德慕家具有限公司 | Support part of seat |
| CN105029938B (en) * | 2015-08-28 | 2017-10-03 | 浙江德慕家具有限公司 | Support member for thing to sit on |
| CN105193137A (en) * | 2015-10-19 | 2015-12-30 | 浙江国华家具有限公司 | Detachable iron-sheet bar chair |
| CN107348735A (en) * | 2017-09-01 | 2017-11-17 | 玉环精宣模具有限公司 | Plastic chair and preparation method thereof |
| CN107736760A (en) * | 2017-09-27 | 2018-02-27 | 浙江安立博休闲用品有限公司 | A kind of children's seat |
| CN108143155A (en) * | 2018-02-07 | 2018-06-12 | 安吉县大志家具制造有限公司 | Combined type anticorrosive wood seat plate |
| CN108451220A (en) * | 2018-02-07 | 2018-08-28 | 安吉县大志家具制造有限公司 | Combined wood seat plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20100405 |