CN205083039U - Manifold chair of function - Google Patents
Manifold chair of function Download PDFInfo
- Publication number
- CN205083039U CN205083039U CN201520840437.6U CN201520840437U CN205083039U CN 205083039 U CN205083039 U CN 205083039U CN 201520840437 U CN201520840437 U CN 201520840437U CN 205083039 U CN205083039 U CN 205083039U
- Authority
- CN
- China
- Prior art keywords
- chair
- connecting rod
- support column
- screw
- groove
- 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
Links
Abstract
The utility model provides a manifold chair of function, including support column, seat portion and back, install in seat portion at the back, the support column is installed around seat portion bottom surface, the support column includes connecting rod and branch, the connecting rod is equipped with first screw, first screw link up the connecting rod bottom surface, the outer wall of branch is equipped with the external screw thread with first screw looks adaptation, the connecting rod is connected with branch mutually soon, branch is equipped with logical groove, it link up the branch bottom to lead to the groove, it is equipped with the rubber pad to lead to the groove opening, be equipped with the guide block in the logical groove, it is equipped with the guide slot to lead to the groove cell wall, the guide slot link up the branch inside and outside, the guide slot is located the external screw thread below, the lateral wall of guide block is equipped with the fixture block with guide slot looks adaptation, fixture block protrusion support column lateral wall, the utility model discloses regulation guide block that can be convenient, the laborsaving removal chair of ability reduces chair or ground surface wear, and the while is directed against the height of the people of different heights, regulation chair that can be convenient.
Description
Technical field
The utility model relates to chair, particularly a kind of chair of diverse in function.
Background technology
Chair materials are convenient, and structure is simple, purposes very extensive.Current most chair height is all fixing, the people too high or too short for different height, very inconvenient, moreover present most Chair structure is single, chair is when placement, because ground and chair legs are all hard object bodies, be easy to cause wear damage to ground or chair, and when the mobile chair of needs, most needs are firmly moved chair and could be moved, and require great effort very much.
Utility model content
For the deficiencies in the prior art part, the utility model provides a kind of chair of diverse in function, and it can regulate guide block easily, can move chair in labour-saving, reduces chair or ground surface wear, simultaneously for the people of different height, can easily regulate the height of chair.
The technical scheme provided for reaching above-mentioned object the utility model is: a kind of chair of diverse in function, comprise support column, seat portion and back, described back is arranged in seat portion, described support column is arranged on seat portion bottom surface surrounding, described support column comprises connecting rod and pole, described connecting rod top is connected with seat portion, described connecting rod is provided with the first screw, the described first through connecting rod bottom surface of screw, the outer wall of described pole is provided with the external screw thread suitable with the first screw, described connecting rod and pole are revolved mutually and are connected, described pole is provided with groove, bottom the through pole of described groove, described groove opening is provided with rubber blanket, the thickness of described rubber blanket is 0.1-0.5cm, guide block is provided with in described groove, described groove cell wall is provided with guide groove, the through pole inside and outside of described guide groove, described guide groove is positioned at below external screw thread, the sidewall of described guide block is provided with the fixture block suitable with guide groove, described fixture block protrudes support column sidewall.
Further, the bottom of described guide block is provided with through hole, and described via openings, to in-flanges, is provided with ball in described through hole, and described ball protrudes guide block bottom surface, and described guide block slides up and down, and makes described ball protrude pole bottom surface or be hidden in pole inside.
Further, the top of described guide groove sidewall is provided with opposite mat with bottom, high and reduce gradually to both sides until equal with guide groove cell wall in the middle part of described mat.
Further, the sidewall of described connecting rod is provided with the second screw, and described second screw and the first screw connect, and described second screw is provided with arresting lever, and described arresting lever protrudes connecting rod outer wall, and described arresting lever protruding end is provided with hand handle.
Further, the end of described arresting lever is provided with pad, and described arresting lever precession second screw, makes pad and pole close contact, support column is fixed.
Further, the surface at described seat portion and back is equipped with cushion, and described cushion comprises leather layer and cavernous body, and described leather layer and seat portion or back edge are fastened, and described cavernous body is between leather layer and seat portion or back.
Compared with prior art, there is following beneficial effect:
1. support column described in the utility model is provided with groove, bottom the through support column of described groove, guide block is provided with in described groove, described groove cell wall is provided with guide groove, the through support column inside and outside of described guide groove, the sidewall of described guide block is provided with the fixture block suitable with guide groove, described fixture block protrudes support column sidewall, the bottom of described guide block is provided with through hole, described via openings is to in-flanges, in described through hole, ball is installed, described ball protrudes guide block bottom surface, described guide block slides up and down, described ball is made to protrude pole bottom surface or be hidden in support column inside, guide block can be regulated easily, when the mobile chair of needs, ball can be protruded support column bottom surface, chair can be moved in labour-saving, when use chair, ball is hidden in support column, easy to use.
2. support column described in the utility model comprises connecting rod and pole, described connecting rod top is connected with seat portion, described connecting rod is provided with the first screw, the described first through connecting rod bottom surface of screw, the outer wall of described pole is provided with the external screw thread suitable with the first screw, described connecting rod and pole are revolved mutually and be connected, and can regulate the height of chair for different height easily, it is more convenient to use, and sits and feels comfortable.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model soft cushion structure schematic diagram;
Fig. 3 is the utility model connecting rod internal structure schematic diagram;
Fig. 4 is the utility model pole internal structure schematic diagram;
Fig. 5 is the utility model branching rod structure schematic diagram.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
As shown in Figures 1 to 5, a kind of chair of diverse in function, comprise support column 1, seat portion 2 and back 3, described back 3 is arranged in seat portion 2, described support column 1 is arranged on seat portion 2 bottom surface surrounding, the surface at described seat portion 2 and back 3 is equipped with cushion 4, described cushion 4 comprises leather layer 41 and cavernous body 42, described leather layer 41 is fastened with seat portion 2 or edge, back 3, described cavernous body 42 is between leather layer 41 and seat portion 2 or back 3, described cushion 4 has good elasticity, and be seated chair for a long time, can effectively avoid buttocks to ache.
Described support column 1 comprises connecting rod 11 and pole 12, described connecting rod 11 top is connected with seat portion 2, described connecting rod 11 is provided with the first screw 13, described first screw 13 through connecting rod 11 bottom surface, the outer wall of described pole 12 is provided with the external screw thread 14 suitable with the first screw 13, described connecting rod 11 revolves mutually with pole 12 and is connected, and can regulate the height of chair for different height easily, it is more convenient to use, and sits and feels comfortable.
The sidewall of described connecting rod 11 is provided with the second screw 15, described second screw 15 and the first screw 13 connect, described second screw 15 is provided with arresting lever 16, described arresting lever 16 protrudes connecting rod 11 outer wall, described arresting lever 16 protruding end is provided with hand 17, the end of described arresting lever 16 is provided with pad 18, after the height regulating support column 1, described arresting lever 16 precession second screw 15, make pad 18 and pole 12 close contact, described pad 18 considerably increases the frictional force between external screw thread 14, support column 1 can be fixed firmly, and described pad 18 has good elasticity, the wearing and tearing of external screw thread 14 can be greatly reduced, improve service life.
Described pole 12 is provided with groove 121, bottom the through pole 12 of described groove 121, described groove 121 opening is provided with rubber blanket 122, the thickness of described rubber blanket 122 is 0.1-0.5cm, chair is effectively avoided to skid, simultaneously when placement chair, support column 1 and ground hard contact can be avoided, reduce chair or ground wear damage.
Guide block 123 is provided with in described groove 121, described groove 121 cell wall is provided with guide groove 124, described guide groove 124 through support column 1 inside and outside, the top of described guide groove 124 sidewall is provided with opposite mat 125 with bottom, high and reduce until equal with guide groove 124 cell wall gradually to both sides in the middle part of described mat 125, the sidewall of described guide block 123 is provided with the fixture block 126 suitable with guide groove 124, described fixture block 126 protrudes support column 1 sidewall, the bottom of described guide block 123 is provided with through hole 127, described through hole 127 opening is to in-flanges, in described through hole 127, ball 128 is installed, described ball 128 protrudes guide block 123 bottom surface, described guide block 123 slides up and down, make described ball 128 protrude support column 1 bottom surface or be hidden in support column 1 inside, when the mobile chair of needs, by guide block 123 to moving down, under the elastic force effect of below mat 125, guide block 123 being fixed of described fixture block 126, ball 128 is made to protrude bottom support column 1, convenient and strength-saving mobile chair, when use chair, be sitting on chair, described guide block 123 under gravity on move, ball 128 is hidden in support column 1, and the effect decline guide block 123 of fixture block 126 mat 125 is up fixed, easy to use.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. the chair of a diverse in function, comprise support column, seat portion and back, described back is arranged in seat portion, described support column is arranged on seat portion bottom surface surrounding, it is characterized in that: described support column comprises connecting rod and pole, described connecting rod top is connected with seat portion, described connecting rod is provided with the first screw, the described first through connecting rod bottom surface of screw, the outer wall of described pole is provided with the external screw thread suitable with the first screw, described connecting rod and pole are revolved mutually and are connected, described pole is provided with groove, bottom the through pole of described groove, described groove opening is provided with rubber blanket, the thickness of described rubber blanket is 0.1-0.5cm, guide block is provided with in described groove, described groove cell wall is provided with guide groove, the through pole inside and outside of described guide groove, described guide groove is positioned at below external screw thread, the sidewall of described guide block is provided with the fixture block suitable with guide groove, described fixture block protrudes support column sidewall.
2. the chair of diverse in function according to claim 1, it is characterized in that: the bottom of described guide block is provided with through hole, described via openings is to in-flanges, in described through hole, ball is installed, described ball protrudes guide block bottom surface, described guide block slides up and down, and makes described ball protrude pole bottom surface or be hidden in pole inside.
3. the chair of diverse in function according to claim 1, is characterized in that: the top of described guide groove sidewall is provided with opposite mat with bottom, high and reduce gradually to both sides until equal with guide groove cell wall in the middle part of described mat.
4. the chair of diverse in function according to claim 1, it is characterized in that: the sidewall of described connecting rod is provided with the second screw, described second screw and the first screw connect, and described second screw is provided with arresting lever, described arresting lever protrudes connecting rod outer wall, and described arresting lever protruding end is provided with hand handle.
5. the chair of diverse in function according to claim 4, is characterized in that: the end of described arresting lever is provided with pad, and described arresting lever precession second screw, makes pad and pole close contact, support column is fixed.
6. the chair of diverse in function according to claim 1, it is characterized in that: the surface at described seat portion and back is equipped with cushion, described cushion comprises leather layer and cavernous body, described leather layer and seat portion or back edge are fastened, and described cavernous body is between leather layer and seat portion or back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840437.6U CN205083039U (en) | 2015-10-28 | 2015-10-28 | Manifold chair of function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840437.6U CN205083039U (en) | 2015-10-28 | 2015-10-28 | Manifold chair of function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205083039U true CN205083039U (en) | 2016-03-16 |
Family
ID=55473778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520840437.6U Expired - Fee Related CN205083039U (en) | 2015-10-28 | 2015-10-28 | Manifold chair of function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205083039U (en) |
-
2015
- 2015-10-28 CN CN201520840437.6U patent/CN205083039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Dongshan Inventor before: Chen Jiahong |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161009 Address after: 510800, Guangdong City, Guangzhou province Huadu District Town, Huang Village Industrial Zone Patentee after: Guangzhou City Branch public seat Co. Ltd. Address before: Nanpu town Quangang District Fengxiang village in Quanzhou City, Fujian province 362800 West Community 306. Patentee before: Chen Jiahong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |