CN204077455U - A kind of chair back ball-type Foldable-table plate device - Google Patents
A kind of chair back ball-type Foldable-table plate device Download PDFInfo
- Publication number
- CN204077455U CN204077455U CN201420369819.0U CN201420369819U CN204077455U CN 204077455 U CN204077455 U CN 204077455U CN 201420369819 U CN201420369819 U CN 201420369819U CN 204077455 U CN204077455 U CN 204077455U
- Authority
- CN
- China
- Prior art keywords
- ball
- chair back
- connecting rod
- plate device
- type foldable
- 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.)
- Active
Links
Landscapes
- Combinations Of Kitchen Furniture (AREA)
Abstract
The utility model discloses a kind of chair back ball-type Foldable-table plate device, comprise table, be located at the metal framework of table inside, and connect table and the chair back for table upset and the connecting rod complement that draws in, described connecting rod complement comprises is located at table both sides and the linkage rod group be arranged symmetrically with, each linkage rod group includes a fixed link fixing with the chair back, it is characterized in that, the spring ball ejecting mechanism locked with both sides fixed link is provided with in described table, on described fixed link, correspondence is provided with the lockhole or locked groove that coordinate with spring ball ejecting mechanism, table is locked when drawing in for table, its advantage is to adopt spring ball ejecting mechanism, is not provided with external solution lock-switch, directly can completes unblock by table displacement, and structure is more succinct, and unlock or locking table convenient and swift.
Description
Technical field
the utility model relates to a kind of table, especially relates to a kind of chair back ball-type Foldable-table plate device.
Background technology
along with the continuous quickening of people's work rhythm, the continuous rising of work capacity, only carry out in office the demand that work can not meet people, when particularly running into the emergency case in work in road as people, stubborn problem in dealing with the work in the urgent need to an office of flowing, in order to the comfort level that this demand and raising of meeting people are taken, adopt in usual prior art to arrange in the chair back of automobile and can turn down the table opened to provide the space of office and to place various article.In general, existing vehicle seat table plate structure is relatively simple, and arrange the small table plate for passenger at the back of seat, one end of these small table plates is hinged in chair back, and another free end can rotate to horizontality, places various article for passenger.
but when passenger needs to use the office of this table to do placing articles, rotate the external strip plate being positioned at small table plate free end, small table plate is rotated down to horizontality along small table plate bottom, therefore level height when small table plate launches is consistent with small table plate bottom, what so just small table plate must be arranged is higher, people could be met use during table and be in more comfortable position, and be rotated down and easily get to passenger, use also inconvenient, simultaneously external strip plate, affects the overall appearance of seat.
Summary of the invention
the utility model object is: provide a kind of simple for structure attractive in appearance, and convenient for unlocking chair back ball-type Foldable-table plate device efficiently.
the technical solution of the utility model is: a kind of chair back ball-type Foldable-table plate device, comprise table, be located at the metal framework of table inside, and connect table and the chair back for table upset and the connecting rod complement that draws in, described connecting rod complement comprises is located at table both sides and the linkage rod group be arranged symmetrically with, each linkage rod group includes a fixed link fixing with the chair back, it is characterized in that, the spring ball ejecting mechanism locked with both sides fixed link is provided with in described table, on described fixed link, correspondence is provided with the lockhole or locked groove that coordinate with spring ball ejecting mechanism, table is locked when drawing in for table.
preferably, described spring ball ejecting mechanism comprises ball, ball baffle plate and spring perch, and ball baffle plate is provided with the hole of protruding for ball, is provided with the spring that inconsistent so that ball floats on hole with ball in spring perch, when drawing table in, described ball coordinates with lockhole or locked groove and locks table.
preferably, described linkage rod group also comprises the hinged connecting rod two in the bottom of the hinged connecting rod one in the top of one end and described fixed link and one end and described fixed link, and the other end and the described metal framework homonymy of described connecting rod one and described connecting rod two are hinged; When this chair back ball-type Foldable-table plate device is in rounding state, the hinge-point of described connecting rod one and described metal framework is higher than the hinge-point of described connecting rod two with described metal framework.
preferably, described connecting rod one is provided with locating dowel pin, and when this chair back ball-type Foldable-table plate device is in deployed condition, described locating dowel pin is positioned above connecting rod two, to keep table level.
preferably, described table inside is also provided with cellular insulation board and panel.
the utility model has the advantages that:
1. the utility model chair back ball-type Foldable-table plate device adopts spring ball ejecting mechanism, and be not provided with external solution lock-switch, directly can complete unblock by table displacement, structure is more succinctly attractive in appearance, and unlock or locking table convenient and swift;
2. the utility model chair back ball-type Foldable-table plate device, under rounding state, the integral position of table is lower, after unblock, table launches along parabolic path upwards, can meet people in use table be in more comfortable position, be not easy to get to passenger simultaneously, use also very convenient;
3. push rod of the present utility model is connected with retracing spring, ensure that pulling buckle has auto-reset function.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is the utility model deployed condition cut-away view;
wherein: 1 table, 2 metal frameworks, 3a fixed link, 3b connecting rod one, 3c connecting rod two, 4a ball, 4b ball baffle plate, 4c spring perch, 4d spring, 5 locked grooves, 6 locating dowel pins.
Detailed description of the invention
embodiment: with reference to shown in Fig. 1, a kind of chair back ball-type Foldable-table plate device, comprise table 1, be located at the metal framework 2 of table 1 inside, and connect table 1 and the chair back for table upset and the connecting rod complement that draws in, connecting rod complement comprises is located at table 1 both sides and the linkage rod group be arranged symmetrically with, each linkage rod group includes a fixed link 3a fixing with the chair back, the spring ball ejecting mechanism locked with both sides fixed link 3a is provided with in table 1, spring ball ejecting mechanism comprises ball 4a, ball baffle plate 4b and spring perch 4c, ball baffle plate 4b is provided with the hole of protruding for ball 4a, the spring 4d that inconsistent so that ball 4a floats on hole with ball 4a is provided with in spring perch 4c, on fixed link 3a, correspondence is provided with the locked groove 5 coordinated with ball 4a, table 1 is locked when drawing in for table, table 1 inside is also provided with cellular insulation board and panel (figure does not draw).
linkage rod group of the present utility model also comprises hinged connecting rod two 3c in the bottom of hinged connecting rod one 3b in the top of one end and fixed link 3a and one end and fixed link 3a, and the other end and metal framework 2 homonymy of connecting rod one 3b and connecting rod two 3c are hinged; When this chair back ball-type Foldable-table plate device is in rounding state, the hinge-point of connecting rod one 3b and metal framework 2 is higher than the hinge-point of connecting rod two 3c and metal framework 2, connecting rod one 3b is provided with locating dowel pin 6, when this chair back ball-type Foldable-table plate device is in deployed condition, locating dowel pin 6 is positioned above connecting rod two 3c, to keep table 1 level.
certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications done according to the Spirit Essence of the utility model main technical schemes, all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a chair back ball-type Foldable-table plate device, comprise table, be located at the metal framework of table inside, and connect table and the chair back for table upset and the connecting rod complement that draws in, described connecting rod complement comprises is located at table both sides and the linkage rod group be arranged symmetrically with, each linkage rod group includes a fixed link fixing with the chair back, it is characterized in that, the spring ball ejecting mechanism locked with both sides fixed link is provided with in described table, on described fixed link, correspondence is provided with the lockhole or locked groove that coordinate with spring ball ejecting mechanism, locks table when drawing in for table.
2. chair back ball-type Foldable-table plate device according to claim 1, it is characterized in that, described spring ball ejecting mechanism comprises ball, ball baffle plate and spring perch, ball baffle plate is provided with the hole of protruding for ball, the spring that inconsistent so that ball floats on hole with ball is provided with in spring perch, when drawing table in, described ball coordinates with lockhole or locked groove and locks table.
3. chair back ball-type Foldable-table plate device according to claim 1; it is characterized in that; described linkage rod group also comprises the hinged connecting rod two in the bottom of the hinged connecting rod one in the top of one end and described fixed link and one end and described fixed link, and the other end and the described metal framework homonymy of described connecting rod one and described connecting rod two are hinged; When this chair back ball-type Foldable-table plate device is in rounding state, the hinge-point of described connecting rod one and described metal framework is higher than the hinge-point of described connecting rod two with described metal framework.
4. chair back ball-type Foldable-table plate device according to claim 3, it is characterized in that, described connecting rod one is provided with locating dowel pin, when this chair back ball-type Foldable-table plate device is in deployed condition, described locating dowel pin is positioned above connecting rod two, to keep table level.
5. chair back ball-type Foldable-table plate device according to claim 1, is characterized in that, described table inside is also provided with cellular insulation board and panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369819.0U CN204077455U (en) | 2014-07-04 | 2014-07-04 | A kind of chair back ball-type Foldable-table plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369819.0U CN204077455U (en) | 2014-07-04 | 2014-07-04 | A kind of chair back ball-type Foldable-table plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077455U true CN204077455U (en) | 2015-01-07 |
Family
ID=52170203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420369819.0U Active CN204077455U (en) | 2014-07-04 | 2014-07-04 | A kind of chair back ball-type Foldable-table plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204077455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924942A (en) * | 2015-06-12 | 2015-09-23 | 苏州中航中振汽车饰件有限公司 | Automobile seat with foldable carrying table |
| CN111071124A (en) * | 2018-10-18 | 2020-04-28 | 迈利德机械(太仓)有限公司 | Automobile folding table |
-
2014
- 2014-07-04 CN CN201420369819.0U patent/CN204077455U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924942A (en) * | 2015-06-12 | 2015-09-23 | 苏州中航中振汽车饰件有限公司 | Automobile seat with foldable carrying table |
| CN111071124A (en) * | 2018-10-18 | 2020-04-28 | 迈利德机械(太仓)有限公司 | Automobile folding table |
| CN111071124B (en) * | 2018-10-18 | 2024-05-10 | 迈利德机械(太仓)有限公司 | Folding table for automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104290634A (en) | Saucer structure capable of carrying out self-adjustment in depth | |
| CN204077437U (en) | A kind of chair back concealed fastener type Foldable-table plate device | |
| CN204077455U (en) | A kind of chair back ball-type Foldable-table plate device | |
| CN204037398U (en) | Folding table in car | |
| CN205098228U (en) | Built -up connection mechanism of tortoise car layer board | |
| CN203986806U (en) | School chair | |
| CN203575840U (en) | Luggage box with table and stool | |
| CN204698196U (en) | A kind of high sunken bed | |
| CN204154189U (en) | For the camouflage frame of vehicle cab | |
| CN203293940U (en) | Passenger car seat | |
| CN203267858U (en) | Vehicle-mounted cup stand for back-row passenger | |
| CN204623277U (en) | A kind of lodging vehicle | |
| CN205871893U (en) | A multi -functional folding tail ladder for wheeled transport vechicle carriage | |
| CN205725936U (en) | A kind of handset mounting | |
| CN203186141U (en) | Bus stool | |
| CN204037385U (en) | The adjusting mechanism of automobile rear seat | |
| CN202368421U (en) | Vehicle-mounted commodity shelf | |
| CN109050562A (en) | A kind of Novel fire garage Lee's placing device | |
| CN204048891U (en) | Folding dining chair | |
| CN202457399U (en) | Sofa provided with storage space | |
| CN103479118A (en) | Multifunctional portable chair | |
| CN203086190U (en) | Split-type mobile power supply with life-saving hammer | |
| CN207510280U (en) | A kind of automotive seat multi-purpose stand | |
| CN203169881U (en) | Multifunctional fire hydrant | |
| CN204985196U (en) | Car china net buckle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |