CN203168495U - Combined table and chair - Google Patents
Combined table and chair Download PDFInfo
- Publication number
- CN203168495U CN203168495U CN 201320184819 CN201320184819U CN203168495U CN 203168495 U CN203168495 U CN 203168495U CN 201320184819 CN201320184819 CN 201320184819 CN 201320184819 U CN201320184819 U CN 201320184819U CN 203168495 U CN203168495 U CN 203168495U
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- sidepiece
- pole
- chair back
- hinged
- desktop
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Abstract
The utility model relates to the field of household products, in particular to a combined table and chair which comprises a chair seat, a chair backrest and a table top, wherein the chair backrest and the chair seat are both of flat plate structures, one side portion of the chair backrest is hinged to one side portion of the chair seat, and a first supporting portion used for fixing the chair backrest is connected onto the chair backrest. The table top is located above the chair seat and is connected with the chair seat through a first connection portion. During use, the chair seat is placed on a bed, the chair backrest is unfolded and is supported on the bed surface through the first supporting portion, the table top is connected onto the chair seat through the first connection portion, and then the combined table and chair can be used. Therefore, the problem of fatigue caused by long time leaning against the bedside is solved.
Description
Technical field
The utility model relates to the family product field, in particular to a kind of combined type tables and chairs.
Background technology
At present, general desk and chair can only use on the ground, surf the Net, read a book, write for the people etc.Like leaning against the people who reads a book on the head of a bed or play computer for some, just can not use tables and chairs, can only lift book or computer is put in the leg upper support with hand, keep this posture that the people is felt fatigue for a long time.
The utility model content
The purpose of this utility model is to provide a kind of combined type tables and chairs, to solve the above problems.
In embodiment of the present utility model, provide
A kind of combined type tables and chairs comprise: seat support, the chair back and desktop;
The described chair back and described seat support are slab construction, and a sidepiece of a sidepiece of the described chair back and described seat support is hinged,
Be connected with on the described chair back for securing first support portion of the described chair back;
Described desktop is positioned at the top of described seat support, and described desktop is connected with described seat support by first connecting portion.
The combined type tables and chairs of the utility model above-described embodiment, during use, seat support is positioned on the bed, then the chair back is opened, and be supported on the bed surface by first support portion, again desktop is connected on the seat support by first connecting portion, just can uses, lean against the problem that the head of a bed can cause fatigue for a long time thereby solve.
Description of drawings
Fig. 1 shows the combined type tables and chairs structural representation of the utility model embodiment;
Fig. 2 shows the structure enlarged drawing of first pole of the utility model embodiment;
What Fig. 3 showed the 3rd pole of the utility model embodiment and seat support is connected the signal enlarged drawing;
The handrail that Fig. 4 shows the utility model embodiment and the chair back be connected the signal enlarged drawing.
The specific embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
The utility model embodiment provides a kind of combined type tables and chairs, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, comprising: seat support 2, the chair back 1 and desktop 3; The chair back 1 is slab construction with seat support 2, and a sidepiece of sidepiece of the chair back 1 and seat support 2 is hinged, is connected with on the chair back 1 for the chair back 1 securing first support portion 4; Desktop 3 is positioned at the top of seat support 2, and desktop 3 is connected with seat support 2 by first connecting portion 5.The combined type tables and chairs of present embodiment during use, are positioned over seat support 2 on the bed, then the chair back 1 is opened, and be supported on the bed surface by first support portion 4, again desktop 3 is connected on the seat support 2 by first connecting portion 5, just can use, lean against the problem that the head of a bed can cause fatigue for a long time thereby solve.
In addition, present embodiment can be protected human body key positions such as back, cervical vertebra, avoids uncomfortable sensations such as having a pain in the back appears in the user.
In the present embodiment, the chair back 1 comprises that a pair of first sidepiece 21 parallel to each other and a pair of second sidepiece, 20, the first sidepieces 21 parallel to each other are vertical with second sidepiece 20.First sidepiece 21 is hinged with seat support 2.The combined type tables and chairs also comprise handrail 6, and handrail 6 is two, and two handrail 6 symmetries are connected on two second sidepieces 20, to support people's arm.
In the present embodiment, handrail 6 is hinged with the chair back 1, and handrail 6 rotates along the plane that is parallel to second sidepiece 20; Be provided with second support portion 7 between handrail 6 and the chair back 1.The connected mode of second support portion 7 has multiple, comprise that hinged, fixedly connected, insertion connects, preferred second support portion 7 of present embodiment is hinged with handrail 6, and second support portion 7 is connected with the chair back 1, and 7 edges, second support portion are parallel to the plane rotation of second sidepiece 20.Can in use handrail 6 be placed horizontal level like this; When not using, handrail 6 is put to the position parallel with the chair back 1.
Wherein, second support portion 7 is preferably to insert with the connected mode of the chair back 1 and is connected, and namely second support portion 7 is provided with projection 24 towards a side of the chair back 1, and the chair back 1 is provided with a row and is used for and projection 24 first grooves 25 that match.During use, projection 24 is inserted in first groove 25, to fix handrail 6.In addition, can also projection 24 be inserted in the first different grooves 25, with mediator's comfort level according to the demand of different people.
In the present embodiment, first support portion 4 comprises first pole 11 and second pole 10; Seat support 2 comprises that a pair of the 3rd sidepiece 22 parallel to each other and a pair of the 4th sidepiece 23, the three sidepieces 22 parallel to each other are vertical with the 4th sidepiece 23; The 3rd sidepiece 22 and first sidepiece 21 are hinged.The two ends of first pole 11 are hinged with the end of the chair back 1 and second pole 10 respectively.First pole 11 and second pole 10 are rotated along the plane that is parallel to second sidepiece 20.So in use, second pole 10 is used for supporting first pole, 11, the first poles 11 for the weight that sustains on the chair back 1.
Wherein, first pole 11 is two, and two first poles 11 are connected on two second sidepieces 20 symmetrically; Second pole 10 is two, and the two ends of every second pole 10 are hinged with an end and the 3rd sidepiece 22 away from the chair back 1 of first pole 11 respectively.Can increase the equilibrant force of first support portion 4 like this, make the combined type tables and chairs more firm.
In the present embodiment, second pole 10 comprises two second fen poles 12; The end of two second fen poles 12 is hinged by articulated section 9; Two second fen poles 12 are hinged with an end and the 3rd sidepiece 22 away from the chair back 1 of first pole 11 respectively away from the end of articulated section 9.Like this can be when not using, two second fen poles 12 are folding, and pole 8 was also rotated thereupon in first minute, thereby whole first support portion 4 is folded up, to save the space.
In the present embodiment, first pole 11 comprises two first fen poles 8; The end of two first fen poles 8 connects by second connecting portion 26; Two first fen poles 8 are hinged with second sidepiece 20 and second fen pole 12 respectively away from the end of second connecting portion 26; Second connecting portion 26 comprises second groove 19 of an end of being located at described first a minute pole 8, row's draw-in groove 17 of being located at described second groove 19 surfaces and the elastic bumps 18 of being located at the surface of first fen pole 8 of another root; When elastic bumps 18 shrank, two first fen poles 8 were slided relatively; When elastic bumps 18 arrived the position of draw-in groove 17, elastic bumps 18 elongations also snapped in the draw-in groove 17 two first fen pole 8 relative fixed.Like this can be as required, the length of first pole 11 is elongated or shortened, thereby make the chair back 1 and the angle of seat support 2 increase or reduce, lean against comfort level on the chair back 1 to regulate human body.
In the present embodiment, first connecting portion 5 comprises four the 3rd poles 14 parallel to each other; The 4th sidepiece 23 is provided with 13, four breach 13 of four breach and is arranged at symmetrically on two the 4th sidepieces 23; Every the 3rd pole 14 is articulated in the breach 13; The 3rd pole 14 is rotated along the plane that is parallel to the 4th sidepiece 23; Breach 13 is provided with for the inclined-plane 27 that supports the 3rd pole 14 away from a side of the 3rd sidepiece 22 that is connected with the chair back 1; Four the 3rd poles 14 are articulated on two the 4th sidepieces 23 symmetrically.Like this when using desktop 3, the 3rd pole 14 is turned to the position that the inclined-plane 27 with breach 13 parallels, just can fix desktop 3.
In the present embodiment, desktop 3 comprises first desktop 15 and second desktop 16; First desktop 15 and the 3rd pole 14 are hinged; End face of second desktop 16 and first desktop 15 are slidingly connected away from the end face of seat support 2.Second desktop 16 can be furthered or push away so far, to satisfy the demand of different people.
The combined type tables and chairs of present embodiment are simple and practical, are convenient to operation, when not using, desktop 3 can be unloaded, and the chair back 1 and seat support 2 is folding, and are again that first support portion 4 is folding, just can be positioned in the cupboard etc., thus conserve space.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. combined type tables and chairs is characterized in that, comprising: seat support, the chair back and desktop;
The described chair back and described seat support are slab construction, and a sidepiece of a sidepiece of the described chair back and described seat support is hinged,
Be connected with on the described chair back for securing first support portion of the described chair back;
Described desktop is positioned at the top of described seat support, and described desktop is connected with described seat support by first connecting portion.
2. combined type tables and chairs according to claim 1 is characterized in that, also comprise: handrail;
The described chair back comprises a pair of first sidepiece parallel to each other and a pair of second sidepiece parallel to each other, and described first sidepiece is vertical with described second sidepiece;
Described first sidepiece and described seat support are hinged;
Described handrail is two, and two described handrail symmetries are connected on two described second sidepieces.
3. combined type tables and chairs according to claim 2 is characterized in that, are provided with second support portion between described handrail and the described chair back;
Described handrail and the described chair back are hinged, and described handrail rotates along the plane that is parallel to described second sidepiece;
Described second support portion and described handrail are hinged, and described second support portion is connected with the described chair back;
Rotate along the plane that is parallel to described second sidepiece described second support portion.
4. combined type tables and chairs according to claim 3 is characterized in that, described second support portion is provided with projection towards a side of the described chair back, and the described chair back is provided with a row for first groove that matches with described projection.
5. combined type tables and chairs according to claim 2 is characterized in that, described first support portion comprises first pole and second pole;
Described seat support comprises a pair of the 3rd sidepiece parallel to each other and a pair of the 4th sidepiece parallel to each other, and described the 3rd sidepiece is vertical with described the 4th sidepiece;
Described the 3rd sidepiece and described first sidepiece are hinged;
The two ends of described first pole are hinged with the end of the described chair back and described second pole respectively;
Described first pole and described second pole are rotated along the plane that is parallel to described second sidepiece.
6. combined type tables and chairs according to claim 5 is characterized in that, described first pole is two, and two described first poles are connected on two described second sidepieces symmetrically;
Described second pole is two, and the two ends of every described second pole are hinged with an end and described the 3rd sidepiece away from the described chair back of described first pole respectively.
7. combined type tables and chairs according to claim 6 is characterized in that, described second pole comprises two second fen poles;
The end of two described second minute poles is hinged by the articulated section;
Two described second minute poles are hinged with an end and described the 3rd sidepiece away from the described chair back of described first pole respectively away from the end of described articulated section.
8. combined type tables and chairs according to claim 7 is characterized in that, described first pole comprises two first fen poles;
The end of two described first minute poles connects by second connecting portion;
Two described first minute poles are hinged with described second sidepiece and described second minute pole respectively away from the end of described second connecting portion;
Described second connecting portion comprise an end of being located at described first a minute pole second groove, be located at row's draw-in groove and the elastic bumps of being located at the surface of described first minute pole of another root on the surface of described second groove;
When described elastic bumps shrank, two described first minute poles were slided relatively; When described elastic bumps arrived the position of described draw-in groove, described elastic bumps elongation also snapped in the described draw-in groove two described first minute pole relative fixed.
9. combined type tables and chairs according to claim 5 is characterized in that, described first connecting portion comprises four the 3rd poles parallel to each other;
Described the 4th sidepiece is provided with four breach, and four described breach are arranged on two described the 4th sidepieces symmetrically;
Every described the 3rd pole is articulated in the described breach; Described the 3rd pole is rotated along the plane that is parallel to described the 4th sidepiece;
Described breach is provided with for the inclined-plane that supports described the 3rd pole away from a side of described the 3rd sidepiece that is connected with the described chair back;
Four described the 3rd poles are articulated on two described the 4th sidepieces symmetrically.
10. combined type tables and chairs according to claim 9 is characterized in that, described desktop comprises first desktop and second desktop;
Described first desktop and described the 3rd pole are hinged;
An end face of described second desktop and described first desktop are slidingly connected away from the end face of described seat support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184819 CN203168495U (en) | 2013-04-12 | 2013-04-12 | Combined table and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184819 CN203168495U (en) | 2013-04-12 | 2013-04-12 | Combined table and chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203168495U true CN203168495U (en) | 2013-09-04 |
Family
ID=49065261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320184819 Expired - Lifetime CN203168495U (en) | 2013-04-12 | 2013-04-12 | Combined table and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203168495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169279A (en) * | 2013-04-12 | 2013-06-26 | 杨泽林 | Combined type table and chair |
-
2013
- 2013-04-12 CN CN 201320184819 patent/CN203168495U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169279A (en) * | 2013-04-12 | 2013-06-26 | 杨泽林 | Combined type table and chair |
| CN103169279B (en) * | 2013-04-12 | 2015-06-10 | 杨泽林 | Combined type table and chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |