CN202624006U - Small table for back of chair in bus or long-distance bus - Google Patents
Small table for back of chair in bus or long-distance bus Download PDFInfo
- Publication number
- CN202624006U CN202624006U CN 201220054414 CN201220054414U CN202624006U CN 202624006 U CN202624006 U CN 202624006U CN 201220054414 CN201220054414 CN 201220054414 CN 201220054414 U CN201220054414 U CN 201220054414U CN 202624006 U CN202624006 U CN 202624006U
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- CN
- China
- Prior art keywords
- square
- bus
- chair back
- fixed
- desktop
- 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
A small table for the back of a chair in a bus or a long-distance bus is characterized in that two T-shaped connectors are fixed on the upper portion of the back of the chair in the bus or in the long-distance bus through screws, the center of the outward-protruding portion of each T-shaped connector is provided with a center hole, two shafts respectively penetrating through the center holes are fixed on two sides of a table face so that the table face can move up and down, the outermost end of each shaft is respectively provided with a small cap so that the shafts can not leave the center holes of the T-shaped connectors, a shaft fixed on each side of the other end of the table face is connected to the center hole of the upper end of each slant support so that two slant supports can rotate freely on the shafts, the outer end of each shaft is provided with a cap so that the two slant supports can not leave the two shafts, a square sliding block which can freely rotate up and down is respectively fixed at the lower end of each slant support, the square sliding blocks can slide up and down in two sliding channels distributed in upper and lower mode the two sides of the back of the chair, the two sliding channels are fixed under the T-shaped connectors, and a square sink is arranged at the upper end of each sliding channel so that the square sliding blocks can be arranged into the square sinks. When the square sliding blocks slide to the upper end of each sliding channel to enter the square sinks, the slant supports lift the table face to the horizontal level, and people can lie on the table face to sleep. When the table face is lifted up, the square sliding blocks slide to the lowest end, and the table face is arranged attaching to the back of the chair under the effect of a spring with two ends fixed on the back of a table and the chair.
Description
Technical field
The utility model relates to a kind of teapoy that is used for bus, the coach chair back side.
Background technology
Still do not have this type of technology at present, but, do not have suitable handle to hold up device again because people take bus for a long time or coach is easy to generate fatigue, very arduous.
Summary of the invention
To the problems referred to above, the utility model provides a kind of technical scheme, it is characterized in that: the top at the chair back of bus or coach is higher than 30-70 centimetre in seat face; Especially get the both sides of the chair back in 50 centimetres place; Be screwed two T types and connecting, T type bonded assembly has a centre hole respectively to the center of position, outside bulge, and two axles pass centre hole respectively; Be fixed on the both sides of desktop; Make the desktop can be up and down, the outermost end of two axles respectively has a small cap, makes axle can not break away from T type bonded assembly centre hole voluntarily; The other end both sides of desktop, also each is fixing an axle, is connected with the upper end centre hole of two oblique supports, and two oblique being supported on the axle can freely be rotated, and also respectively there is a cap outer end of this diaxon, makes two oblique supports can not break away from this diaxon voluntarily; The lower end of two oblique supports is being fixed a square slider that can easy on and off rotates respectively, and square slider can slide up and down being screwed in chair back both sides are two slideways arranging up and down, and two slideways are fixed on below the T type bonded assembly; The upper end of slideway respectively have one square recessed, square slider is put into, get into square when recessed when square slider slides to slideway upper end; Oblique support is raised up to level with desktop; The people just can lift desktop, when making square slider slide to least significant end holding up sleep on the table; At both ends is separately fixed under the effect of spring at the desk and the chair back side, and desktop is to be close to the chair back and to place; For the sake of security, the flexible packaging form is taked on the surface of teapoy and affiliated facility thereof.
The beneficial effect of the utility model is: can make more convenient, more comfortable the taking bus and coach of people.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is said a kind of structural representation that is used for the teapoy at bus, the coach chair back side.
Among the figure 1, the chair back; 2, desktop; 3, the T type connects; 4, axle; 5, oblique support; 6, square slider; 7, slideway; 8, axle; 9, spring.
The specific embodiment: said a kind of technical scheme that is used for the teapoy at bus, the coach chair back side; It is characterized in that: the top at the chair back (1) of bus or coach is higher than 30-70 centimetre in seat face, gets the both sides of the chair back in 50 centimetres place especially, is being screwed two T types and is connecting (3); The center to the position, outside bulge that the T type connects (3) has a centre hole respectively; Two axles (4) pass centre hole respectively, are fixed on the both sides of desktop (2), make the desktop (2) can be up and down; The outermost end of two axles (4) respectively has a small cap, makes axle (4) can not break away from the centre hole that the T type connects (3) voluntarily; The other end both sides of desktop (2); Also each is fixing an axle (8); Be connected with the upper end centre hole of two oblique supports (5); Two oblique supports (5) can freely be rotated on axle (8), and also respectively there is a cap outer end of this diaxon (8), makes two oblique supports (5) can not break away from this diaxon (8) voluntarily; The lower end of two oblique supports (5) is being fixed a square slider (6) that can easy on and off rotates respectively; Square slider (6) can slide up and down being screwed in the chair back (1) both sides are up and down two slideways (7) of arranging, two slideways (7) be fixed on the T type connect (3) below, the upper end of slideway respectively have one square recessed; Square slider (6) is put into; Get into squarely when recessed when square slider (6) slides to slideway upper end, oblique support (5) is raised up to level with desktop (2), and the people just can sleep holding up on the table; Lift desktop (2); Make square slider (6) when sliding to least significant end, at both ends is separately fixed under the effect of spring (9) at the desk and the chair back side, and desktop (2) is to be close to the chair back and to place; For the sake of security, the flexible packaging form is taked on the surface of teapoy and affiliated facility thereof.
Claims (3)
1. teapoy that is used for bus, the coach chair back side is characterized in that: the top at the chair back of bus or coach is being screwed two T types and is connecting; T type bonded assembly has a centre hole respectively to the center of position, outside bulge; Two axles pass centre hole respectively, are fixed on the both sides of desktop, make the desktop can be up and down; The outermost end of two axles respectively has a small cap, makes axle can not break away from T type bonded assembly centre hole voluntarily; The other end both sides of desktop, also each is fixing an axle, is connected with the upper end centre hole of two oblique supports, and two oblique being supported on the axle can freely be rotated, and also respectively there is a cap outer end of this diaxon, makes two oblique supports can not break away from this diaxon voluntarily; The lower end of two oblique supports is being fixed a square slider that can easy on and off rotates respectively, and square slider can slide up and down being screwed in chair back both sides are two slideways arranging up and down, and two slideways are fixed on below the T type bonded assembly; The upper end of slideway respectively have one square recessed, square slider is put into, get into square when recessed when square slider slides to slideway upper end; Oblique support is raised up to level with desktop; The people just can lift desktop, when making square slider slide to least significant end holding up sleep on the table; At both ends is separately fixed under the effect of spring at the desk and the chair back side, and desktop is to be close to the chair back and to place.
2. a kind of teapoy that is used for bus, the coach chair back side according to claim 1 is characterized in that: the T type connects fixing position and is higher than 30-70 centimetre in seat face.
3. a kind of teapoy that is used for bus, the coach chair back side according to claim 1, it is characterized in that: for the sake of security, the flexible packaging form is taked on the surface of teapoy and affiliated facility thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220054414 CN202624006U (en) | 2012-02-20 | 2012-02-20 | Small table for back of chair in bus or long-distance bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220054414 CN202624006U (en) | 2012-02-20 | 2012-02-20 | Small table for back of chair in bus or long-distance bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624006U true CN202624006U (en) | 2012-12-26 |
Family
ID=47377235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220054414 Expired - Fee Related CN202624006U (en) | 2012-02-20 | 2012-02-20 | Small table for back of chair in bus or long-distance bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303174A (en) * | 2013-05-31 | 2013-09-18 | 常州市万翔车辆部件有限公司 | Folding table on wall surface |
-
2012
- 2012-02-20 CN CN 201220054414 patent/CN202624006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303174A (en) * | 2013-05-31 | 2013-09-18 | 常州市万翔车辆部件有限公司 | Folding table on wall surface |
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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: 20121226 Termination date: 20140220 |