CN206525818U - A kind of chair back reversible multifunction seat - Google Patents
A kind of chair back reversible multifunction seat Download PDFInfo
- Publication number
- CN206525818U CN206525818U CN201621292002.3U CN201621292002U CN206525818U CN 206525818 U CN206525818 U CN 206525818U CN 201621292002 U CN201621292002 U CN 201621292002U CN 206525818 U CN206525818 U CN 206525818U
- Authority
- CN
- China
- Prior art keywords
- chair back
- blade
- circular shaft
- turnbarrel
- chair
- 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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Abstract
The utility model provides a kind of chair back reversible multifunction seat, including chair leg, seat and the chair back, the chair back is made up of support frame and blinds panel, and bottom and the seat of support frame are connected, and blinds panel is made up of blade, fake and circular shaft, the two ends of blade are equipped with bearing pin, blade is movably installed in support frame by bearing pin, and each blade is connected by fake, and circular shaft is located at the bottom of blinds panel, the end of fake is fastened on circular shaft, and wherein one end of circular shaft is provided with buckle；Seat is provided with rotary switch, rotary switch includes turnbarrel and the spring being embedded in turnbarrel, the outer barrel bottom of turnbarrel offers the neck corresponding with buckle provided with swing handle, inwall, and the two ends of spring are connected with the end face of circular shaft and the inner cylinder bottom of turnbarrel respectively；The utility model inserts blinds panel structure in the chair back, and ad content is added according to its own attribute, realizes that different content is presented by manually adjusting, convenient irregularly to update.
Description
Technical field
The utility model is related to a kind of seat, and in particular to a kind of chair back reversible multifunction seat, belongs to public and sets
Apply technical field.
Background technology
Today's society, Information Communication need more by all kinds of means, more effective and more direct approach.Multi-functional Landscape Facilities
As important Information Communication carrier, can have simultaneously using function, amusement and recreation and the effect of commercial propaganda.But current public
The effect of seat Information Communication is not fully developed in cospace, and it is rarer particularly to produce advertisement benefit etc..
The content of the invention
It can not be taken into account from the problem of functional and commercial propaganda to solve existing seat, the utility model provides a kind of chair
Reversible multifunction seat is carried on the back, blinds panel structure is inserted in the chair back, ad content is added according to its own attribute, is relied on
Manually adjust and realize that different content is presented, it is convenient irregularly to update.
Technical scheme that the utility model purpose used is realized for a kind of, chair back reversible multifunction seat, at least
Including chair leg, seat and the chair back, the blinds panel that the chair back is fixed by support frame and by support frame is constituted, carriage
The bottom of frame is connected with seat, and the blinds panel is made up of blade, fake and circular shaft, and the two ends of blade are equipped with bearing pin, leaf
Piece is movably installed in support frame by bearing pin, and each blade is connected by fake, and circular shaft is located at the bottom of blinds panel, fake
End be fastened on circular shaft, wherein one end of circular shaft is provided with buckle；Seat is provided with rotary switch, and the knob is opened
Pass includes turnbarrel and the spring being embedded in turnbarrel, the outer barrel bottom of turnbarrel be provided with swing handle, inwall offer and
The corresponding neck of buckle, the two ends of spring are connected with the end face of circular shaft and the inner cylinder bottom of turnbarrel respectively.
The lower end of the blinds panel is located at below seat, and circular shaft is installed between two chair legs.
The rotary switch is located in the horizontal through hole opened up in chair leg.
The rotary switch is made up of backplate, turnbarrel and the spring being embedded in turnbarrel, the edge and chair of backplate
Leg is hinged, and the inner surface of backplate offers the swing handle groove matched with swing handle shape.
The edge of backplate is provided with spacing preiection, horizontal through hole and offers the stopper slot corresponding with spacing preiection position.
Each blade is connected by two symmetrical fakes, and the left half-turn of fake passes through the axis of each blade, right half
A wherein lateral edges for circle and each blade are connected.
The buckle is arc block, and neck is deep-slotted chip breaker, and the arc length of neck is more than buckle.
The support frame is two parallel columns.
As shown from the above technical solution, the chair back reversible multifunction seat that the utility model is provided, by existing seat
Wooden chair backrest be improved to blinds panel structure, retaining the external frame of the chair back is used to install blinds panel, and blinds panel is wide
Accuse carrier, can in blinds panel print advertisements so that seat has advertising effect；Seat is opened provided with knob
Close, rotary switch includes turnbarrel and the spring that is embedded in turnbarrel, the circular shaft of turnbarrel and blinds panel passes through bullet
Spring is connected, and turnbarrel inwall on circular shaft outer surface with setting buckle structure, when needing to change the display surface of blinds panel, will
Inwardly extruding causes spring is pressurized to shorten to turnbarrel, while turnbarrel is connected with circular shaft by buckle structure, rotates rotation
The swing handle of sleeve is that may be such that circular shaft is rotated, and circular shaft is connected with fake and drives fake common rotation, and blade is in the presence of fake
Upset, so as to change the display surface of blinds panel, when that need not overturn, the buckle structure of turnbarrel and circular shaft is in spring
Effect is lower to be separated, and will not also overturn blinds panel even if swing handle is rotated, the design of rotary switch not only realizes that blinds panel is overturn
Effect, being also prevented from touching by mistake causes blinds panel to overturn.
To ensure that it is smooth that turnbarrel is rotated, rotary switch is placed in the horizontal through hole opened up in chair leg by the utility model
In, and backplate is set on the outside of turnbarrel, turnbarrel is packaged in horizontal through hole by backplate, prevents dust debris from entering
Horizontal through hole hinders turnbarrel to rotate；Because the upset of blinds panel is only driven by circular shaft, therefore in the upset of blinds panel
Circular shaft is likely to occur the situation of revolution afterwards, to avoid circular shaft from turning round, and the utility model is opened up and swing handle shape in the inner surface of backplate
The swing handle groove that shape matches, immediately buckles backplate after the upset of blinds panel, the swing handle of turnbarrel is embedded in the stopper slot of backplate
In, because edge and the chair leg of backplate are hinged and will not rotated, turnbarrel is fixed with this, and then cause circular shaft fixed
State after being held turned under the traction of spring.
Using elevator belt and ladder rope collective effect in blade more than existing shutter, ladder rope is all connected with blade both sides of the edge,
Because seat is respectively positioned on outdoor occasion, therefore this structure blinds is applied in seat to increase the frequency of chair back damage, therefore,
The utility model also improves existing louver structure, passes through symmetrical each blade of two fakes series connection, left the half of fake
Enclose the wherein lateral edges through the axis of each blade, right half-turn and each blade to be connected, seat primary wear surface in use
It is chair back front for the side with human contact, therefore the right half-turn of fake can be placed in the chair back back side, chair back front fake is only
Part is exposed, and mitigates the abrasion of fake.
Compared with prior art, the chair back reversible multifunction seat that the utility model is provided has the following advantages that：
1st, blinds panel structure is inserted in the chair back, ad content is added according to its own attribute, had in advertising display
Have it is more direct, more get close to, change flexibly, the advantage such as maintenance cost is cheap.
2nd, blinds panel upset structure carries mistaken collision preventing and anti-rotation structure, it is ensured that the using effect of blinds panel, relies on
Manually adjust and realize that different content is presented, it is convenient irregularly to update.
3rd, the lower end of blinds panel is located at below seat so that blinds panel is open base, is difficult preferably to shelter evil people and countenance evil practices,
And be readily cleaned.
Brief description of the drawings
The stereogram for the chair back reversible multifunction seat that Fig. 1 provides for the utility model.
Fig. 2 is the structural representation of blinds panel.
Fig. 3 is the structural representation of rotary switch.
Fig. 4 is the use schematic diagram of rotary switch.
Wherein, 1- chair legs, 2- seats, 3- support frames, 4- blinds panels, 5- rotary switches, 6- blades, 7- circular shafts, 8-
Fake, 9- bearing pins, 10- backplates, 11- turnbarrels, 12- springs, 13- spacing preiections, 14- necks, 15- buckles, 16- swing handles,
17- swing handle grooves, 18- stopper slots.
Embodiment
The utility model is illustrated in detail with reference to the accompanying drawings and examples, content of the present utility model not office
It is limited to following examples.
The chair back reversible multifunction seat that the utility model is provided, its structure is as shown in figure 1, including chair leg 1, seat
2 and the chair back, the blinds panel 4 that the chair back is fixed by support frame 3 and by support frame is constituted, and support frame 2 is two
Parallel column, its bottom is connected with seat, and the lower end of blinds panel is located at below seat, the horizontal through hole opened up in chair leg
In be provided with rotary switch 5；
Referring to Fig. 2, the blinds panel is made up of blade 6, fake 8 and circular shaft 7, and the two ends of blade are equipped with bearing pin 9, leaf
Piece is movably installed in support frame by bearing pin, and each blade 6 is connected by two symmetrical fakes 8, and left the half of fake
The wherein lateral edges enclosed through the axis of each blade, right half-turn and each blade are connected, circular shaft 7 be installed on two chair legs 1 it
Between and positioned at the bottom of blinds panel, the end of fake is fastened on circular shaft, and wherein one end of circular shaft is provided with buckle
15, buckle is arc block；
As shown in Figure 3 and Figure 4, the rotary switch is by backplate 10, turnbarrel 11 and the spring being embedded in turnbarrel
12 are constituted, and edge and the chair leg of backplate 10 are hinged, and the inner surface of backplate offers the swing handle groove 17 matched with swing handle shape, side
Edge, which is provided with spacing preiection 13, horizontal through hole, offers the stopper slot 18 corresponding with spacing preiection position, outside turnbarrel
Cylinder bottom offers the neck 14 corresponding with buckle provided with swing handle 16, inwall, and neck 14 is the deep-slotted chip breaker that arc length is more than buckle,
The two ends of spring 12 are connected with the end face of circular shaft 7 and the inner cylinder bottom of turnbarrel 11 respectively.
When needing upset blinds panel, backplate 10 is opened, firmly pressing turnbarrel 11 and passes through 16 turns of swing handle inwards
Dynamic turnbarrel, spring 12, which is pressurized, during pressing turnbarrel 11 is compressed so that buckle 15 is fastened with neck 14, and turnbarrel 11 leads to
Cross the buckle structure and transfer a torque to circular shaft 7, circular shaft drives fake to turn an angle, and overturns blinds.
Claims (8)
1. a kind of chair back reversible multifunction seat, at least including chair leg, seat and the chair back, it is characterised in that：The chair back
The blinds panel fixed by support frame and by support frame is constituted, and bottom and the seat of support frame are connected, the blinds
Panel is made up of blade, fake and circular shaft, and the two ends of blade are equipped with bearing pin, and blade is movably installed in support frame by bearing pin
In, each blade is connected by fake, and circular shaft is located at the bottom of blinds panel, and the end of fake is fastened on circular shaft, circular shaft
Wherein one end be provided with buckle；Seat is provided with rotary switch, and the rotary switch includes turnbarrel and is embedded in rotary sleeve
Spring in cylinder, the outer barrel bottom of turnbarrel offers the neck corresponding with buckle, the two ends of spring provided with swing handle, inwall
It is connected respectively with the end face of circular shaft and the inner cylinder bottom of turnbarrel.
2. chair back reversible multifunction seat according to claim 1, it is characterised in that：The lower end of the blinds panel
Below seat, circular shaft is installed between two chair legs.
3. chair back reversible multifunction seat according to claim 2, it is characterised in that：The rotary switch is located at chair
In the horizontal through hole opened up on leg.
4. chair back reversible multifunction seat according to claim 3, it is characterised in that：The rotary switch is by protecting
Plate, turnbarrel and the spring being embedded in turnbarrel are constituted, and edge and the chair leg of backplate are hinged, and the inner surface of backplate is offered
The swing handle groove matched with swing handle shape.
5. chair back reversible multifunction seat according to claim 4, it is characterised in that：The edge of backplate is provided with spacing
The stopper slot corresponding with spacing preiection position is offered on projection, horizontal through hole.
6. chair back reversible multifunction seat according to claim 1, it is characterised in that：Each blade passes through symmetrical
The series connection of two fakes, the left half-turn of fake consolidates through a wherein lateral edges for the axis of each blade, right half-turn and each blade
Even.
7. chair back reversible multifunction seat according to claim 1, it is characterised in that：The buckle is arc block,
Neck is deep-slotted chip breaker, and the arc length of neck is more than buckle.
8. chair back reversible multifunction seat according to claim 1, it is characterised in that：The support frame is two
Parallel column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292002.3U CN206525818U (en) | 2016-11-29 | 2016-11-29 | A kind of chair back reversible multifunction seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292002.3U CN206525818U (en) | 2016-11-29 | 2016-11-29 | A kind of chair back reversible multifunction seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206525818U true CN206525818U (en) | 2017-09-29 |
Family
ID=59921610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292002.3U Expired - Fee Related CN206525818U (en) | 2016-11-29 | 2016-11-29 | A kind of chair back reversible multifunction seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206525818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109602168A (en) * | 2018-12-06 | 2019-04-12 | 陕西理工大学 | A kind of bed-table on dormitory group bed |
| CN113331609A (en) * | 2021-06-15 | 2021-09-03 | 上海羽果装饰设计有限公司 | Combined furniture combined bed, bedside cabinet and decorative cabinet |
-
2016
- 2016-11-29 CN CN201621292002.3U patent/CN206525818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109602168A (en) * | 2018-12-06 | 2019-04-12 | 陕西理工大学 | A kind of bed-table on dormitory group bed |
| CN113331609A (en) * | 2021-06-15 | 2021-09-03 | 上海羽果装饰设计有限公司 | Combined furniture combined bed, bedside cabinet and decorative cabinet |
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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: 20170929 Termination date: 20181129 |