CN101926560A - Extensible stool - Google Patents
Extensible stool Download PDFInfo
- Publication number
- CN101926560A CN101926560A CN 201010267370 CN201010267370A CN101926560A CN 101926560 A CN101926560 A CN 101926560A CN 201010267370 CN201010267370 CN 201010267370 CN 201010267370 A CN201010267370 A CN 201010267370A CN 101926560 A CN101926560 A CN 101926560A
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- CN
- China
- Prior art keywords
- stool
- support member
- stool leg
- extensible
- leg
- 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.)
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Abstract
The invention discloses an extensible stool, which comprises a seat board and strip stool legs, wherein the number of the stool legs is four; and the stool legs are distributed below the seat board in form of quadrangle and are fixedly connected with the seat board. The extensible stool is characterized by further comprising strip strutting pieces which are arranged corresponding to the stool legs; external threads are arranged on the end parts of each strip strutting piece; a threaded hole matched with the external threads on each strutting piece is reserved at the free ends of each stool leg; and the strutting pieces are in threaded connection with the stool legs. The extensible stool has the advantages of simple operation and convenient use.
Description
Technical field
The present invention relates to a kind of stool, relate in particular to a kind of extensible stool.
Background technology
Usually, people quite a few time is to be seated in daily life.Therefore the security and the comfort level of chair are particularly important.
The Chinese patent publication number is CN101190078A, the patent of invention that open day is on June 4th, 2008 discloses a kind of retractable stool, comprise the stool leg, it is characterized in that: on described stool leg divides, following two sections, the epimere part jag of stool leg wherein, the hypomere of stool leg penetrates in the jag of stool leg epimere, stool leg epimere is arranged with retaining ring outward, retaining ring tightens the stool leg by fastening bolt, though this invention can realize the flexible of stool leg, thereby can satisfy the sitting posture adjustment of different people, but, cause the user when needs are adjusted the height of stool because it adopts retaining ring to tighten the stool leg by fastening bolt, at first must unclamp set bolt, to be adjustedly need the user to tighten set bolt once more behind desired height, this operation is more loaded down with trivial details, uses inconvenience.
Summary of the invention
Technical problem to be solved by this invention provides a kind of extensible stool simple to operate, easy to use.
For realizing above purpose, the technical solution adopted in the present invention is: a kind of extensible stool, comprise seat and bar shaped stool leg, the quantity of wherein said stool leg is four, described stool leg is quadrangle and is distributed in the below of seat and fixedlys connected with seat, it is characterized in that: described stool also comprises the bar shaped support member with the corresponding setting of described stool leg, the end of this bar shaped support member is provided with external screw thread, the free end of described stool leg is provided with the screwed hole that matches with external screw thread on the described support member, and described support member is threaded with described stool leg.
Described support member comprises cylindrical connecting portion and taper support portion, and this connecting portion is fixedlyed connected with the support portion, is provided with external screw thread in the end of connecting portion.
Described connecting portion and described support portion are one-body molded.
Compared with prior art, beneficial effect of the present invention is:
1. because a kind of extensible stool of the present invention is provided with the bar shaped support member corresponding with the stool leg, the end of this bar shaped support member is provided with external screw thread, the free end of stool leg is provided with the screwed hole that matches with external screw thread on the support member, and support member is threaded with the stool leg.The user only need control support member and screw in length in the screwed hole and can realize that just the height of stool regulates, and in addition support member or stool leg are fixed after need not to adjust height, so the present invention is simple to operate, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: seat 10, stool leg 12, screwed hole 14, support member 16.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail
Referring to a kind of extensible stool shown in Figure 1, comprise seat 10 and bar shaped stool leg 12, the quantity of stool leg 12 is four and is quadrangle and distributes and all to be positioned at the below of seat 10 and to fixedly connected with seat 10, bar shaped support member 16 and the 12 corresponding settings of stool leg, the end of support member 16 is provided with external screw thread, the free end of stool leg 12 is provided with the screwed hole 14 that matches with external screw thread on the support member 16, and support member 16 is threaded with stool leg 12.
Preferred support member 16 comprises cylindrical connecting portion and taper support portion, and this connecting portion is fixedlyed connected with the support portion, and connecting portion is provided with external screw thread.Connecting portion and support portion are one-body molded.
The user only need control support member 16 and screws in length in the screwed holes 14 and can realize that just the height of stool regulates in the practical operation, in addition support member 16 or stool leg 14 are fixed after need not to adjust height, so the present invention is simple to operate, easy to use.
Claims (3)
1. extensible stool, comprise seat and bar shaped stool leg, the quantity of wherein said stool leg is four, described stool leg is quadrangle and is distributed in the below of seat and fixedlys connected with seat, it is characterized in that: described stool also comprises the bar shaped support member with the corresponding setting of described stool leg, the end of this bar shaped support member is provided with external screw thread, and the free end of described stool leg is provided with the screwed hole that matches with external screw thread on the described support member, and described support member is threaded with described stool leg.
2. extensible stool according to claim 1 is characterized in that: described support member comprises cylindrical connecting portion and taper support portion, and this connecting portion is fixedlyed connected with the support portion, is provided with external screw thread in the end of connecting portion.
3. extensible stool according to claim 2 is characterized in that: described connecting portion and described support portion are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010267370 CN101926560A (en) | 2010-08-31 | 2010-08-31 | Extensible stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010267370 CN101926560A (en) | 2010-08-31 | 2010-08-31 | Extensible stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101926560A true CN101926560A (en) | 2010-12-29 |
Family
ID=43366205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010267370 Pending CN101926560A (en) | 2010-08-31 | 2010-08-31 | Extensible stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101926560A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361493A (en) * | 2015-10-20 | 2016-03-02 | 苏州东邦家具有限公司 | Redwood round stool capable of adjusting height |
| CN111084514A (en) * | 2018-10-23 | 2020-05-01 | 苗木美 | Spiral adjusting stool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201160667Y (en) * | 2008-02-26 | 2008-12-10 | 李璐 | Seat for pupil |
| CN201167712Y (en) * | 2007-08-29 | 2008-12-24 | 苑茵 | Multifunction chair |
| CN201452317U (en) * | 2009-08-21 | 2010-05-12 | 胡清杭 | Student chair |
| CN101711864A (en) * | 2002-07-19 | 2010-05-26 | 贝林格尔·英格海姆维特梅迪卡有限公司 | gm-negative ehv-mutants without heterologous elements |
-
2010
- 2010-08-31 CN CN 201010267370 patent/CN101926560A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101711864A (en) * | 2002-07-19 | 2010-05-26 | 贝林格尔·英格海姆维特梅迪卡有限公司 | gm-negative ehv-mutants without heterologous elements |
| CN201167712Y (en) * | 2007-08-29 | 2008-12-24 | 苑茵 | Multifunction chair |
| CN201160667Y (en) * | 2008-02-26 | 2008-12-10 | 李璐 | Seat for pupil |
| CN201452317U (en) * | 2009-08-21 | 2010-05-12 | 胡清杭 | Student chair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361493A (en) * | 2015-10-20 | 2016-03-02 | 苏州东邦家具有限公司 | Redwood round stool capable of adjusting height |
| CN111084514A (en) * | 2018-10-23 | 2020-05-01 | 苗木美 | Spiral adjusting stool |
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Legal Events
| 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: 20101229 |