CN206630294U - A kind of chair for being convertible into desk - Google Patents
A kind of chair for being convertible into desk Download PDFInfo
- Publication number
- CN206630294U CN206630294U CN201621291760.3U CN201621291760U CN206630294U CN 206630294 U CN206630294 U CN 206630294U CN 201621291760 U CN201621291760 U CN 201621291760U CN 206630294 U CN206630294 U CN 206630294U
- Authority
- CN
- China
- Prior art keywords
- chair
- rear support
- support leg
- desk
- guide rail
- 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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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of chair for being convertible into desk, including chair leg and seat, chair leg includes two front support legs and two rear support legs, support bar is provided between adjacent front support leg and rear support leg, rear support leg is higher than front support leg, and the top integral type of rear support leg is provided with connecting rod, seat back frame is set between two rear support legs, the side of seat back frame is fixedly installed the chair back, the opposite side of seat back frame is fixedly installed desktop, and seat back frame is connected between the side of rear support leg and connecting rod by sliding equipment.The utility model structure is novel, reasonable in design, by setting desktop and the sliding equipment of setting on seat back frame, conveniently realizes the quick exchange of desk and chair, and then increase the function of chair, space-consuming is saved, saves the cost that people buy furniture, it is practical, it is easy to utilize.
Description
Technical field
The utility model belongs to articles for daily use technical field, and in particular to a kind of chair for being convertible into desk.
Background technology
Chair is the requirement in people's daily life, and chair can be all equipped with substantially in room, during for people's rest
Use, and desk be then read, write, the household goods or office appliance of diet, it is generally the case that desk take
Space is bigger, and desk and chair are all indispensable daily necessitiess in daily life, and in, small apartment live
For residence, area is small, and space resources is nervous, and practical furniture becomes more popular required, is rented in particular for present
For the people of room family, to save rent, rent a house generally select the small room of area outside, therefore, design one kind can be at any time
The chair of desk is converted into, can be used for reading, write, diet or office, when table function need not be used, can easily receive
Rise, moment becomes chair, for Small House-type Residence and the family that rents a house, it is quite necessary to.
Utility model content
For problems of the prior art, the purpose of this utility model is that designing offer one kind is convertible into desk
Chair.
A kind of described chair for being convertible into desk, including chair leg and the seat that is fixedly installed in chair leg, the chair
Leg includes two front support legs and two rear support legs, and support bar is provided between adjacent front support leg and rear support leg, its
Be characterised by that the rear support leg is higher than front support leg, and the top integral type of rear support leg be provided with it is vertical with rear support leg
Connecting rod, seat back frame is set between two rear support legs, the side of the seat back frame is fixedly installed the chair back, seat back frame
Opposite side be fixedly installed desktop, connecting rod of the seat back frame on the side and rear support leg of rear support leg it
Between connected by sliding equipment.
Described a kind of chair for being convertible into desk, it is characterised in that the desktop includes main panel and is arranged on master
The side panel of panel both sides, connected between the side panel and main panel by hinge, the width of the main panel and seat back frame
Degree and length are identical.
Described a kind of chair for being convertible into desk, it is characterised in that wherein on side of the side panel away from main panel
Latch or slot are provided with, opposite side panel is provided with what is be used cooperatively respectively with latch or slot on the side away from main panel
Slot or latch.
Described a kind of chair for being convertible into desk, it is characterised in that the sliding equipment includes being arranged on seat back frame
The guide rail of U-shaped shape, the head pulley being arranged in connecting rod and secondary pulley, the head pulley pass through head pulley axle and company on two sides
Extension bar is fixed, and head pulley is arranged on the slip of guide rail interior edge guide rail, and guide rail both sides are provided with stop screw, and the secondary pulley leads to
Cross secondary pulley spindle to fix with connecting rod, the secondary pulley slides along guide rail side.
A kind of described chair for being convertible into desk, it is characterised in that one end end set of the guide rail has baffle plate,
Jack and fixed notch are provided with the baffle plate, guide rail is tiltedly installed with guide plate, guide plate and gear close to one end of baffle plate
The opening for passing through time pulley is provided with guide rail between plate, when the desktop is fully deployed into desk state, after
The opening position that supporting leg corresponds to jack is provided with latch, and when desktop is retracted to chair state completely, support bar corresponds to jack
Opening position be provided with lower latch and the alignment pin being used cooperatively with fixed notch.
The utility model structure is novel, reasonable in design, by setting desktop and the skate machine of setting on seat back frame
Structure, the quick exchange of desk and chair is conveniently realized, and then increase the function of chair, save space-consuming, save people's purchase
The cost of furniture, it is practical, it is easy to utilize.
Brief description of the drawings
Structural representation when Fig. 1 is the utility model chair state；
Structural representation when Fig. 2 is the utility model desk state；
Fig. 3 is that the utility model removes the structural representation after desktop；
Fig. 4 is structural representation when seat back frame is combined with desktop；
Fig. 5 is the structural representation of Fig. 4 other directions；
Fig. 6 is the lower latch enlarged drawing on support bar；
In figure：1- seats, 2- front support legs, 3- rear support legs, 4- support bars, 5- connecting rods, 6- seat back frames, 7- chairs
The back of the body, 8- main panels, 9- side panels, 10- hinges, 11- latches, 12- slots, 13- guide rails, 14- head pulleys, 15- pulley, 16-
Head pulley axle, 17- pulley spindle, 18- baffle plates, 19- jacks, 20- guide plates, 21- are open, the upper latches of 22-, latch under 23-, and 24
Stop screw, 25- fixed notch, 26- alignment pins.
Embodiment
The utility model is further illustrated below in conjunction with Figure of description.
As shown in figures 1 to 6, the utility model discloses a kind of chair for being convertible into desk, the chair to remove with chair
Function, the also function with desk, conversion is convenient, so as to save space-consuming.Including chair leg and it is fixedly installed in chair leg
Seat 1, wherein, chair leg includes two front support legs 2 and two rear support legs 3, adjacent front support leg 2 and rear support leg 3 it
Between be provided with support bar 4, rear support leg 3 is higher than front support leg 2, for convenience of the chair back in collapsed state can fast and easy realize chair
The fixation of the back of the body, support bar 4 is arranged to heeling condition, and support bar 4 is low close to the position of one end of rear support leg 3, before
The position of the one end of supporting leg 2 is high, and the top integral type of rear support leg 3 is provided with the connecting rod 5 vertical with rear support leg 3, and two
Seat back frame 6 is set between individual rear support leg 3, the side of the seat back frame 6 is fixedly installed the chair back 7, seat back frame 6 it is another
Side is fixedly installed desktop, and seat back frame 6 is connected between the side of rear support leg 3 and rear support leg 3 by sliding equipment
Connect.
Wherein, desktop includes main panel 8 and is arranged on the side panels 9 of the both sides of main panel 8, side panel 9 and main panel 8 it
Between connected by hinge 10, main panel 8 is identical with the width and length of seat back frame 6, side panel 9 away from main panel 8 one
It is provided with latch 11 or slot 12 on side, opposite side panel 9 is provided with respectively on the side away from main panel 8 with latch 11 or inserting
The slot 12 or latch 11 that groove 12 is used cooperatively, the setting of main panel 8, side panel 9 and latch 11 and slot 12, are easy in chair
The conversion and fixation of state and desk state.
The concrete structure of sliding equipment is：Including being arranged on the guide rail 13 of U-shaped shape on the two sides of seat back frame 6, being arranged on
Head pulley 14 and time pulley 15 in connecting rod 5, head pulley 14 is fixed by head pulley axle 16 and connecting rod 5, and head pulley 14
The interior edge guide rail 13 of guide rail 13 is arranged on to slide, and guide rail both sides are provided with stop screw 24, to prevent head pulley from departing from guide rail,
Secondary pulley 15 is fixed by secondary pulley spindle 17 with connecting rod 5, and secondary pulley 15 slides along the side of guide rail 13, and secondary pulley is played in the chair back
Secondary lever function during desktop is changed, primarily to it is laborsaving during lifting, it is finally whole with head pulley support
Desktop.To realize positioning of the pulley in moving process, there is baffle plate 18 in one end end set of guide rail 13, set on baffle plate 18
Have jack 19 and a fixed notch 25, guide rail 13 is provided with guide plate 20 close to one end of baffle plate 18, guide plate 20 and baffle plate 18 it
Between guide rail 13 on be provided with opening for passing through time pulley, when desktop is fully deployed into desk state, rear support leg
The opening position of corresponding jack is provided with latch 22, when desktop is retracted to chair state completely, the corresponding jack 19 of support bar 4
Opening position is provided with lower latch 23 and the alignment pin 26 being used cooperatively with fixed notch 25.
When the utility model is in Chair structure form, desk is changed into if desired, it is necessary to will first be arranged on branch
Lower latch 23 on strut 5 is extracted from jack 19, then is lifted seat back frame 6 by manpower, is raised to desired height position,
Push away seat back frame 6 forward so that guide rail 13 slides along head pulley 14 is relative, secondary pulley 15 along the upper surface slide of guide rail 13, when
When sliding into close to 20 opening position of guide plate, secondary pulley 15 enters in guide rail 13 from the position of opening 21 along to guide plate 20, so
Upper latch 22 is inserted into baffle plate jack 19 afterwards, realizes and fixes, the latch 11 on side panel 9 is finally opened, deploys both sides
Side panel 9, complete the conversion of desk state.When needing to be converted into chair state, make first both sides panel 9 fold after by latch
11 insertion slots 12, realize the connection of both sides panel 9, then extract upper latch 22 from jack 19, while by secondary pulley 15
Guide rail 13 is exited at the opening 21 of one end of baffle plate 18 from guide rail 13, then by manpower by the guide rail 13 on seat back frame 6
Slided along head pulley 14, and fixed notch 25 is caught in alignment pin 26, lower latch 23 is finally inserted into the internal locking of jack 19, so as to
Realize the conversion of chair morphosis.Operation is simple for this, and conversion is efficient and convenient.
Claims (5)
1. a kind of chair for being convertible into desk, including chair leg and the seat that is fixedly installed in chair leg（1）, leg includes
Two front support legs（2）With two rear support legs（3）, adjacent front support leg（2）And rear support leg（3）Between be provided with support
Bar（4）, it is characterised in that the rear support leg（3）Higher than front support leg（2）, and rear support leg（3）Top integral type set
Have and rear support leg（3）Vertical connecting rod（5）, two rear support legs（3）Between seat back frame is set（6）, the chair back frame
Frame（6）Side be fixedly installed the chair back（7）, seat back frame（6）Opposite side be fixedly installed desktop, the seat back frame
Close to rear support leg（3）Side and rear support leg（3）On connecting rod（5）Between connected by sliding equipment.
2. a kind of chair for being convertible into desk as claimed in claim 1, it is characterised in that the desktop includes main panel
（8）And it is arranged on main panel（8）The side panel of both sides（9）, the side panel（9）With main panel（8）Between pass through hinge（10）
Connection, the main panel（8）With seat back frame（6）Width and length it is identical.
A kind of 3. chair for being convertible into desk as claimed in claim 2, it is characterised in that wherein side panel（9）Away from main
Panel（8）Side on be provided with latch（11）Or slot（12）, opposite side panel（9）Away from main panel（8）Side on set
Be equipped with respectively with latch（11）Or slot（12）The slot being used cooperatively（12）Or latch（11）.
4. a kind of chair for being convertible into desk as claimed in claim 1, it is characterised in that the sliding equipment includes setting
In seat back frame（6）The guide rail of U-shaped shape on two sides（13）, be arranged on connecting rod（5）On head pulley（14）With secondary pulley
（15）, the head pulley（14）Pass through head pulley axle（16）With connecting rod（5）It is fixed, head pulley（14）It is arranged on guide rail（13）It is interior
Along guide rail（13）Slide, and guide rail both sides are provided with stop screw（24）, the secondary pulley（15）Pass through secondary pulley spindle（17）
With connecting rod（5）It is fixed, the secondary pulley（15）Along guide rail（13）Slide side.
A kind of 5. chair for being convertible into desk as claimed in claim 4, it is characterised in that the guide rail（13）One end end
Portion is provided with baffle plate（18）, the baffle plate（18）On be provided with jack（19）And fixed notch（25）, guide rail（13）Close to baffle plate
（18）One end be tiltedly installed with guide plate（20）, guide plate（20）With baffle plate（18）Between guide rail（13）On be provided with and be used for
Make time pulley（15）The opening passed through（21）, when the desktop is fully deployed into desk state, rear support leg（3）Corresponding jack
（19）Opening position be provided with latch（22）, when desktop is retracted to chair state completely, support bar（4）Corresponding jack（19）
Opening position be provided with lower latch（23）And and fixed notch（25）The alignment pin being used cooperatively（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291760.3U CN206630294U (en) | 2016-11-29 | 2016-11-29 | A kind of chair for being convertible into desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291760.3U CN206630294U (en) | 2016-11-29 | 2016-11-29 | A kind of chair for being convertible into desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206630294U true CN206630294U (en) | 2017-11-14 |
Family
ID=60261498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621291760.3U Expired - Fee Related CN206630294U (en) | 2016-11-29 | 2016-11-29 | A kind of chair for being convertible into desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206630294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542188A (en) * | 2018-04-18 | 2018-09-18 | 吴新程 | A kind of children's seat |
| CN109288283A (en) * | 2018-11-30 | 2019-02-01 | 南京工业职业技术学院 | A kind of multifunctional stool |
-
2016
- 2016-11-29 CN CN201621291760.3U patent/CN206630294U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542188A (en) * | 2018-04-18 | 2018-09-18 | 吴新程 | A kind of children's seat |
| CN109288283A (en) * | 2018-11-30 | 2019-02-01 | 南京工业职业技术学院 | A kind of multifunctional stool |
| CN109288283B (en) * | 2018-11-30 | 2024-03-12 | 南京工业职业技术学院 | Multifunctional stool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20201129 |