CN202820432U - Multifunctional chair - Google Patents
Multifunctional chair Download PDFInfo
- Publication number
- CN202820432U CN202820432U CN 201220522945 CN201220522945U CN202820432U CN 202820432 U CN202820432 U CN 202820432U CN 201220522945 CN201220522945 CN 201220522945 CN 201220522945 U CN201220522945 U CN 201220522945U CN 202820432 U CN202820432 U CN 202820432U
- Authority
- CN
- China
- Prior art keywords
- base plate
- seat plate
- chair
- seat board
- back rest
- 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
- 210000001364 upper extremity Anatomy 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional chair. The multifunctional seat comprises a seat plate, a backrest is arranged on the upper surface of the seat plate, two rear chair legs are arranged at the lower surface of one end, close to the backrest, of the seat plate, two front chair legs are arranged on the other end of the seat plate, support beams are respectively arranged between the rear chair legs and between the front chair legs, the rear chair legs and the front chair legs have the same height as that of the backrest; the seat plate comprises a movable seat plate provided with the backrest, and the end of the movable seat plate is hinged with a fixed seat plate by a hinge; a rear diagonal bracing leg is arranged at the lower surface of the hinged end of the movable seat plate; a front diagonal bracing leg is arranged on the lower surface of the hinged end of the fixed seat plate; support beams are respectively arranged between the rear chair legs and the rear diagonal bracing leg and between the front chair legs and the front diagonal bracing leg; a walking device is also arranged at the end of the backrest; a locking device is arranged on the walking device. The multifunctional chair is convenient when being used in family, and is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of household furniture, relates in particular to a kind of chair with a plurality of functions.
Background technology
It highly all is certain for the chair that uses in the family at present, if run into when the ornament of some needs height need to be changed or hang to bulb in the family, so use because insufficient height has to two chairs are piled up as ladder, not only use inconvenience also to have certain potential safety hazard, particularly some the elderly use very inconvenient; Also have and to prepare ladder is arranged for use in the less family, but the phenomenons such as this picture more changes the bulb can't often occur, so the ladder utilization rate of preparing is very low, stores but also must discharge certain space, is unfavorable for the saving of family's storage space.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of multifunction seat simple in structure, easy to use.
For solving the problems of the technologies described above, the technical solution of the utility model is: multifunction seat, comprise seat board, described seat board upper surface is equipped with back rest, the lower surface of described seat board is equipped with two back posts near described back rest one end, and the described seat board other end is equipped with two chair forelegs, between the described back post, be separately installed with brace summer between the described chair foreleg, described back post, described chair foreleg are identical with the vertical height of described back rest; Described seat board comprises the movable base plate that described back rest is installed, and described movable base plate end is hinged with fixed base plate by hinge; The lower surface of described movable base plate hinged end is equipped with rear diagonal brace leg; The lower surface of described fixed base plate hinged end is equipped with front diagonal brace leg; Between described back post and the described rear diagonal brace leg, be separately installed with brace summer between described chair foreleg and the described front diagonal brace leg; Described back rest end also is equipped with running gear; Described running gear is provided with locking device.
As preferred technical scheme, described running gear comprises universal wheel.
As to improvement of the technical scheme, described locking device is locking pin.
Owing to having adopted technique scheme, multifunction seat, comprise seat board, described seat board upper surface is equipped with back rest, the lower surface of described seat board is equipped with two back posts near described back rest one end, and the described seat board other end is equipped with two chair forelegs, between the described back post, be separately installed with brace summer between the described chair foreleg, described back post, described chair foreleg are identical with the vertical height of described back rest; Described seat board comprises the movable base plate that described back rest is installed, and described movable base plate end is hinged with fixed base plate by hinge; The lower surface of described movable base plate hinged end is equipped with rear diagonal brace leg; The lower surface of described fixed base plate hinged end is equipped with front diagonal brace leg; Between described back post and the described rear diagonal brace leg, be separately installed with brace summer between described chair foreleg and the described front diagonal brace leg; Described back rest end also is equipped with running gear; Described running gear is provided with locking device; The beneficial effects of the utility model are: movable base plate can rotate 90 degree along pin joint and overlap with the surface of fixed base plate, make be installed in the movable base plate lower surface back post up, and form ladder with the other parts of rear diagonal brace leg and seat, be convenient to use in the family, simple in structure, easy to use, can be reduced into the state of chair when not using, avoid taking the too much memory space of family.
Description of drawings
Fig. 1 is that the utility model embodiment is as the use structural representation of chair;
Fig. 2 is the structural representation that the utility model embodiment uses as ladder.
Among the figure: the 1-seat board; The 11-movable base plate; The 12-fixed base plate; Diagonal brace leg behind the 13-; Diagonal brace leg before the 14-; The 2-back rest; The 3-back post; 4-chair foreleg; The 5-universal wheel.
The specific embodiment
As depicted in figs. 1 and 2, multifunction seat, comprise seat board 1, described seat board 1 upper surface is equipped with back rest 2, the lower surface of described seat board 1 is equipped with two back posts 3 near described back rest 2 one ends, and described seat board 1 other end is equipped with two chair forelegs 4, between the described back post 3, be separately installed with brace summer between the described chair foreleg 4, described back post 3, described chair foreleg 4 are identical with the vertical height of described back rest 2; Described seat board 1 comprises the movable base plate 11 that described back rest 2 is installed, and described movable base plate 11 ends are hinged with fixed base plate 12 by hinge; The lower surface of described movable base plate 11 hinged ends is equipped with rear diagonal brace leg 13; The lower surface of described fixed base plate 12 hinged ends is equipped with front diagonal brace leg 14; Between described back post 3 and the described rear diagonal brace leg 13, be separately installed with described brace summer between described chair foreleg 4 and the described front diagonal brace leg 14; Described back rest 2 ends also are equipped with running gear, and described running gear is universal wheel 5.Described universal wheel 5 is provided with locking device, and described locking device is locking pin.
The present embodiment movable base plate 11 can rotate up 90 degree around pin joint, its surface is overlapped with the surface of fixed base plate 12 to be contacted, the back post 3 that this moment, movable base plate 11 lower surfaces were installed can rotate to together along with movable base plate 11 upper surface of fixed base plate 12, and forms a ladder with the chair foreleg 4 of back rest 2 and fixed base plate 12 bottoms.Can utilize universal wheel 5 pulling at the ramp period of the day from 11 p.m. to 1 a.m, wait and utilize locking pin that universal wheel 5 is fixed after moving on to assigned address, occur ladder when preventing from using ladder and move phenomenon, with the security that guarantees to use.
Seat of the present utility model both can use as chair, also can use as ladder, and its rotary insertion be taken back when not using the state of chair, is convenient to put use, is conducive to save family's storage space.
Claims (3)
1. multifunction seat, comprise seat board, described seat board upper surface is equipped with back rest, the lower surface of described seat board is equipped with two back posts near described back rest one end, the described seat board other end is equipped with two chair forelegs, between the described back post, be separately installed with brace summer between the described chair foreleg, it is characterized in that:
Described back post, described chair foreleg are identical with the vertical height of described back rest;
Described seat board comprises the movable base plate that described back rest is installed, and described movable base plate end is hinged with fixed base plate by hinge;
The lower surface of described movable base plate hinged end is equipped with rear diagonal brace leg;
The lower surface of described fixed base plate hinged end is equipped with front diagonal brace leg;
Between described back post and the described rear diagonal brace leg, be separately installed with brace summer between described chair foreleg and the described front diagonal brace leg;
Described back rest end also is equipped with running gear;
Described running gear is provided with locking device.
2. multifunction seat as claimed in claim 1, it is characterized in that: described running gear comprises universal wheel.
3. multifunction seat as claimed in claim 1 or 2, it is characterized in that: described locking device is locking pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522945 CN202820432U (en) | 2012-10-14 | 2012-10-14 | Multifunctional chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220522945 CN202820432U (en) | 2012-10-14 | 2012-10-14 | Multifunctional chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202820432U true CN202820432U (en) | 2013-03-27 |
Family
ID=47932262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220522945 Expired - Fee Related CN202820432U (en) | 2012-10-14 | 2012-10-14 | Multifunctional chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202820432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367520A (en) * | 2021-07-15 | 2021-09-10 | 安徽江淮汽车集团股份有限公司 | Seat staircase device |
-
2012
- 2012-10-14 CN CN 201220522945 patent/CN202820432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367520A (en) * | 2021-07-15 | 2021-09-10 | 安徽江淮汽车集团股份有限公司 | Seat staircase device |
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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: 20130327 Termination date: 20131014 |