CN106175194A - Modified model letter chair - Google Patents
Modified model letter chair Download PDFInfo
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- CN106175194A CN106175194A CN201510225111.7A CN201510225111A CN106175194A CN 106175194 A CN106175194 A CN 106175194A CN 201510225111 A CN201510225111 A CN 201510225111A CN 106175194 A CN106175194 A CN 106175194A
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Abstract
The present invention relates to a kind of modified model letter chair, be for solving that existing like product structure is complex, operation more inconvenience, the technical problem of heavier mass and design.This letter chair include backup plate, pedestal, mounting, by frame, described mounting is connected with pedestal, and the one end by frame is connected with backup plate by upper latch fitting；It is characterized by described portable between the other end and pedestal by frame be connected, and concrete structure is: scheme one, is inserted in the seat pipe of mounting both sides by the other end of frame, is bending by frame, seat pipe by being provided with pipe latch fitting at frame side pipe mouth；Scheme two, includes upper tube and lower tube by frame, is connected by cage knob, upper section of jurisdiction, lower section of jurisdiction, stay by the upper tube of frame knee, lower tube.Meanwhile, lower section of jurisdiction is set to one with stay by welding, and also can omit its reasonable in design of stay, uses, accesses conveniently, good stability；Be suitable as arm-chair, Table-stool integrated chair, computer desk, bench use, ex hoc genus anne the further improvement of product.
Description
Technical field
The present invention relates to chair, be a kind of modified model letter chair.
Background technology
Chair is that one sets backed thing to sit on and furniture, and some of them also set handrail, is mainly used in supporting human body, for people's sedentary and rest.The function of more existing chairs, purposes are various, reasonable in design, simple, are convenient to use and carry；Application number 201420223318.1 as disclosed in Chinese patent literature, authorized announcement date 2014.10.08, utility model title " multi-functional letter chair "；This letter chair includes pedestal and by body, is tabular by body, and pedestal includes described seat body and the leg sat under body；It is characterized in that described pedestal is connected by connector described by body, support bar is hinged forms by two joints for described connector, described connector and described by hinged between body, at two, hinge point is equipped with angle rotary fixing device, a wherein joint support bar of described connector is hinged by body with described, another joint support bar of described connector is connected with described pedestal dismountable type, and described leg is provided with extending pin, and the structure between extending pin and leg is adjustable.Rotary mount can be designed and support member carries out reinforcing or replace angle rotary fixing device described at two；When this chair uses, by regulation extending pin, connector, angle rotary fixing device, by the structure between body, pedestal, part or all of structural grouping uses, it is achieved the functions such as chair, integrated desk stool, desk for bed, range is extensive.But the extending pin of above-mentioned letter chair uses more inconvenience, and part-structure is further improved and simplifies.
Summary of the invention
For overcoming above-mentioned deficiency, it is an object of the invention to provide a kind of modified model letter chair to this area so that it is solve that existing like product structure is complex, operation more inconvenience, the technical problem of heavier mass.Its objective is to be achieved through the following technical solutions.
A kind of modified model letter chair, this letter chair include backup plate, pedestal, mounting, by frame, described mounting is connected with pedestal, and the one end by frame is connected with backup plate by upper latch fitting；It is characterized in that portable between the described other end and the pedestal leaning on frame connection.Thus by the link position scalable between frame and mounting, various location is held concurrently and can be fixed.
The described other end by frame is inserted in the seat pipe of mounting both sides, is bending by frame, seat pipe by being provided with pipe latch fitting at frame side pipe mouth.I.e. lean on the link position between frame and mounting by seat pipe and the regulation of pipe latch fitting, and fix in various location.
Described include upper tube and lower tube by frame, connected by cage knob, upper section of jurisdiction, lower section of jurisdiction, stay by the upper tube of frame knee, lower tube, i.e. go up section of jurisdiction to be connected with upper tube, lower section of jurisdiction is connected with lower tube, upper section of jurisdiction and lower section of jurisdiction are hinged by the central shaft of stay, and are locked by the cage knob of side, hinged place.Above-mentioned it is divided into tube and lower tube separate by shelf structure, also can realize the technical purpose identical by frame integrative-structure and technique effect by the hinged positioning and locking structure of junction.Can form double-layer table by said structure regulation cage knob, simultaneously by backup plate after pedestal is dismantled, band also may be separately formed the correlation function such as computer desk, stool by the backup plate of frame so that this letter chair function is more diversified.
The central shaft hole both sides of described upper section of jurisdiction are respectively symmetrically and are provided with arc chute, the lower section of jurisdiction that arc chute is corresponding is provided with pin, the end of pin is tapered, and stay is provided with the cone-shaped nail groove with bayonet fittings, and the pin of lower section of jurisdiction is inserted in the cone-shaped nail groove of stay through the arc chute of upper section of jurisdiction.Realize interference by the structure between tapered dowel and the cone-shaped nail groove of stay of upper section of jurisdiction between upper section of jurisdiction and lower section of jurisdiction to position, and be locked position between the two by cage knob.
Omitting described stay, arcuate groove is omitted in upper section of jurisdiction, and upper section of jurisdiction is provided with central shaft and cone-shaped nail groove.I.e. it is directly realized by the locking of position between upper section of jurisdiction and lower section of jurisdiction by the structure of upper section of jurisdiction and fixes.
Described lower section of jurisdiction and stay are set to one.Section of jurisdiction is i.e. descended to be set to one with stay by welding manner.
Described seat pipe is provided with the device preventing drawing off completely from pedestal by frame.This device as use at seat pipe by the position limiting structure between frame and seat pipe, also can use prior art.
Present configuration is reasonable in design, uses, accesses conveniently, good stability；Be suitable as arm-chair, Table-stool integrated chair, computer desk, bench use, ex hoc genus anne the further improvement of product.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention one structural representations.
Fig. 2 is the Table-stool integrated chair structural representation of Fig. 1.
Fig. 3 is embodiments of the invention two structural representations, and in figure, A portion is confined.
Fig. 4 is the detonation configuration enlarged diagram in A portion in Fig. 3, eliminates cage knob in figure.
Fig. 5 is that the computer desk of Fig. 3 uses status architecture schematic diagram.
Figure number and title: 1, backup plate, 2, pedestal, 3, mounting, 4, upper latch fitting, 5, by frame, 501, upper tube, 502, lower tube, 6, seat pipe, 7, pipe latch fitting, 8, cage knob, 9, upper section of jurisdiction, 10, lower section of jurisdiction, 11, stay.
Detailed description of the invention
In conjunction with accompanying drawing, present configuration and use are further described.Embodiment one as shown in Figure 1 and Figure 2, this letter chair include backup plate 1, pedestal 2, mounting 3, by frame 5, mounting is connected with pedestal, and the one end by frame is connected with backup plate by upper latch fitting 4；The other end by frame is inserted in the seat pipe 6 of mounting both sides, is bending by frame, seat pipe by being provided with pipe latch fitting 7 at frame side pipe mouth.During use, unclamp pipe latch fitting, draw close with pedestal by frame；Locking tube latch fitting, this letter chair can be used as arm-chair and uses；Meanwhile, by the angle of inclination of upper latch fitting regulation backup plate.When this letter chair uses as tables and chairs integration chair, unclamp pipe latch fitting, pull out in seat pipe by frame；Locking tube latch fitting, is horizontal table top state by upper latch fitting regulation backup plate, and this letter chair can use.
As shown in Figure 3, Figure 4, it is divided into upper tube 501 and lower tube 502 by frame, is connected by cage knob 8, upper section of jurisdiction 9, lower section of jurisdiction 10, stay 11 by the upper tube of frame knee, lower tube；Particularly as follows: upper section of jurisdiction is connected with upper tube, lower section of jurisdiction is connected with lower tube, and upper section of jurisdiction and lower section of jurisdiction are hinged by the central shaft of stay, and are locked by the cage knob of side, hinged place；The central shaft hole both sides of upper section of jurisdiction are respectively symmetrically and are provided with arc chute, the lower section of jurisdiction that arc chute is corresponding is provided with pin, the end of pin is tapered, and stay is provided with the cone-shaped nail groove with bayonet fittings, and the pin of lower section of jurisdiction is each passed through the arc chute of section of jurisdiction and is inserted in the cone-shaped nail groove of stay.So, when the upper section of jurisdiction pulled between cage knob locking stay and cage knob and lower section of jurisdiction, the tapered dowel of lower section of jurisdiction and the arc chute of upper section of jurisdiction, and the cone-shaped nail groove interference locking of stay, so that the position between upper tube and lower tube is fixed.Meanwhile, the arc chute of upper section of jurisdiction is easy to upper tube and is overturn in the range of arc chute and rotate.
Claims (7)
1. a modified model letter chair, this letter chair include backup plate (1), pedestal (2), mounting (3), by frame (5), described mounting is connected with pedestal, and the one end by frame is connected with backup plate by upper latch fitting (4)；It is characterized in that portable between the described other end and the pedestal (2) leaning on frame (5) connection.
Modified model letter chair the most according to claim 1, it is characterised in that the described other end by frame (5) is inserted in the seat pipe (6) of mounting (3) both sides, is bending by frame, seat pipe by being provided with pipe latch fitting (7) at frame side pipe mouth.
Modified model letter chair the most according to claim 2, tube (501) and lower tube (502) is included by frame (5) described in it is characterized in that, connected by cage knob (8), upper section of jurisdiction (9), lower section of jurisdiction (10), stay (11) by the upper tube of frame knee, lower tube, i.e. go up section of jurisdiction to be connected with upper tube, lower section of jurisdiction is connected with lower tube, upper section of jurisdiction and lower section of jurisdiction are hinged by the central shaft of stay, and are locked by the cage knob of side, hinged place.
Modified model letter chair the most according to claim 3, it is characterized in that the central shaft hole both sides of described upper section of jurisdiction (9) are respectively symmetrically and be provided with arc chute, the lower section of jurisdiction (10) that arc chute is corresponding is provided with pin, the end of pin is tapered, stay (11) is provided with the cone-shaped nail groove with bayonet fittings, and the pin of lower section of jurisdiction is each passed through the arc chute of section of jurisdiction and is inserted in the cone-shaped nail groove of stay.
Modified model letter chair the most according to claim 4, it is characterised in that omit described stay (11), upper section of jurisdiction (9) omit arcuate groove, and upper section of jurisdiction is provided with central shaft and cone-shaped nail groove.
Modified model letter chair the most according to claim 3, it is characterised in that described lower section of jurisdiction (10) and stay (11) are set to one.
Modified model letter chair the most according to claim 1, it is characterised in that described seat pipe (6) is provided with the device preventing drawing off completely from pedestal (2) by frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225111.7A CN106175194A (en) | 2015-05-05 | 2015-05-05 | Modified model letter chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225111.7A CN106175194A (en) | 2015-05-05 | 2015-05-05 | Modified model letter chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106175194A true CN106175194A (en) | 2016-12-07 |
Family
ID=57458943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510225111.7A Pending CN106175194A (en) | 2015-05-05 | 2015-05-05 | Modified model letter chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106175194A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690986A (en) * | 2015-07-31 | 2017-05-24 | 陈浩 | Multifunctional integrated simple chair |
| CN107550096A (en) * | 2017-10-24 | 2018-01-09 | 苏州佳玛木业有限公司 | A kind of Multifunctional stool |
| CN108784029A (en) * | 2017-05-05 | 2018-11-13 | 胡飞英 | A kind of integrated desk-chair |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2160767A (en) * | 1984-06-26 | 1986-01-02 | Dormay Investments Limited | Bench seats |
| CN201208066Y (en) * | 2008-06-13 | 2009-03-18 | 郑德明 | Angle limitation adjustment device suitable for furniture |
| CN201426506Y (en) * | 2009-06-15 | 2010-03-24 | 赵志明 | Chair |
| CN201452339U (en) * | 2009-07-15 | 2010-05-12 | 石毓忠 | Foldable box-type tourist chair for sketching and drawing with drawing board |
| CN103222751A (en) * | 2013-04-03 | 2013-07-31 | 陈浩 | Multifunctional chair and application method thereof |
| CN203860836U (en) * | 2014-04-30 | 2014-10-08 | 陈浩 | Multifunctional simple chair |
-
2015
- 2015-05-05 CN CN201510225111.7A patent/CN106175194A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2160767A (en) * | 1984-06-26 | 1986-01-02 | Dormay Investments Limited | Bench seats |
| CN201208066Y (en) * | 2008-06-13 | 2009-03-18 | 郑德明 | Angle limitation adjustment device suitable for furniture |
| CN201426506Y (en) * | 2009-06-15 | 2010-03-24 | 赵志明 | Chair |
| CN201452339U (en) * | 2009-07-15 | 2010-05-12 | 石毓忠 | Foldable box-type tourist chair for sketching and drawing with drawing board |
| CN103222751A (en) * | 2013-04-03 | 2013-07-31 | 陈浩 | Multifunctional chair and application method thereof |
| CN203860836U (en) * | 2014-04-30 | 2014-10-08 | 陈浩 | Multifunctional simple chair |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690986A (en) * | 2015-07-31 | 2017-05-24 | 陈浩 | Multifunctional integrated simple chair |
| CN108784029A (en) * | 2017-05-05 | 2018-11-13 | 胡飞英 | A kind of integrated desk-chair |
| CN107550096A (en) * | 2017-10-24 | 2018-01-09 | 苏州佳玛木业有限公司 | A kind of Multifunctional stool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |