CN202858363U - Table and chair in combination - Google Patents
Table and chair in combination Download PDFInfo
- Publication number
- CN202858363U CN202858363U CN 201220481534 CN201220481534U CN202858363U CN 202858363 U CN202858363 U CN 202858363U CN 201220481534 CN201220481534 CN 201220481534 CN 201220481534 U CN201220481534 U CN 201220481534U CN 202858363 U CN202858363 U CN 202858363U
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- chair
- group
- seat
- leg
- sides
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Abstract
Provided is a table and a chair in a combination. The table and the chair in the combination comprises a table body, and at least one chair connected with a side edge of the table. The table body comprises a table plate, at least one layer of supporting legs group is arranged under the table plate, each layer of supporting leg group comprises about two groups of cross supporting legs, the supporting legs comprises two supporting rods mutually crossing and are connected together through a pin joint, two opposite in left-right direction cross supporting legs are connected through a stiffener, and two sides of the lowest layer of the supporting leg group corresponding to lower portion of the supporting rods are connected with a connecting rod. About two groups of cross supporting legs are provided with supporting leg groups arranged under a chair plate of the chair, the supporting legs comprises two supporting rods connected together through a pin joint, and each connecting rod which is arranged under the tale boy extends outward to connect the corresponding supporting rod which is arranged on two sides of the supporting leg groups under the chair plate. A positioning structure is arranged between the two stiffeners of at least one layer of supporting leg group of the table body, and the length of the positioning structure is adjustable. Upper ends of the two opposite in left-right direction supporting rods in at least one group are movably positioned under the chair plate. The table and the chair in the combination can be folded and leaned wholly, and height of the table and the chair in the combination can be adjusted.
Description
Technical field
The utility model relates to the tables and chairs in the furniture, relates in particular a kind of combined table and chair assembly.
Background technology
In the common desk, having a kind of is the piece desk and chair that table and seat is connected and can takes for many people, tables and chairs are combined in together and use simultaneously, can remove independent management placement rack chair from, and tables and chairs are done as a whole in use, but this class tables and chairs major part is to be fixedly connected with mode to make up, lean on and can't fold to receive, shared volume is larger, needs sizable space when collection, and also more loaded down with trivial details in handling process, increase storage space and cost of transportation.In the life use procedure, no matter its material is wooden or metal to this Contiuum type tables and chairs, generally fixes, and is highly non-adjustable, uses selection single, uses object that certain limitation is just arranged in the use for difference.
The utility model content
The purpose of this utility model is to provide a kind of combined table and chair assembly, and the tables and chairs that are connected in the combined table and chair assembly can integral body fold to receive and lean on, and realize synchronous expansion and folding, and the height of tables and chairs can be regulated.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of combined table and chair assembly, comprise a body and at least one seat that is connected on the limit, side, the table body comprises a table, the table below is provided with at least one deck leg group, every layer of leg group forms by about the two groups intersection legs that arrange, every group intersects leg and is mutually intersected by two support bars and be articulated, about relative two intersect and be connected with a bracing piece between the legs, corresponding support bar lower end, undermost leg group both sides is connected with respectively the connecting rod as the table pin; Seat comprises a chair seat board, the below of chair seat board connects a leg group, the leg group is comprised of about the two groups intersection legs that arrange, every group intersects leg and is mutually intersected by two support bars and be articulated, and two connecting rods of table body below stretch out with the corresponding support bar in both sides in the connecting chair leg group respectively; At least be connected with the detent mechanism of the scalable adjusting of a length in the table body between two bracing pieces of one deck leg group; In the seat support about at least one group relative two support bar activity orientation below chair seat board.
Support bar top corresponding at least one group of left and right sides is connected with cross bar in the described seat support leg group, and this cross bar is positioned to be arranged in the locating slot on the chair seat board two bottom sides, and locating slot is at least two groups.
Also be provided with the location fastener of a holding cross bar between the two described same group locating slots.
In the described table body in the superiors' leg group support bar top corresponding at least one group of left and right sides be connected with cross bar, the two ends of cross bar are slidedly arranged on respectively in the one section chute that is arranged on table bottom surface both sides.
All be connected with seat support on the both sides of described table body below connecting rod.
After adopting said structure, combined table and chair assembly of the present utility model, table body and seat support are connected between the two parallel connecting rods and form one, related on the side of table body have at least one seat, be the integrative-structure of interlock between table body and the seat, related seat when the table body launches, the two carries out carrying out lower adjusting height or folding synchronously, easy and simple to handle, realize that the folding receipts of synchronous one lean on, convenient to use, table body and seat position in half folding can realize certain height change, so just can realize highly regulating to increase the user demand of combined table and chair assembly.
Description of drawings
Fig. 1 is the structural representation of the utility model deployed condition;
Fig. 2 is the structural representation of the utility model half collapse state;
Fig. 3 is the structural representation after the utility model folding;
Fig. 4 is the upward view of Fig. 1;
Fig. 5 is the upward view of Fig. 2;
Fig. 6 is the deployed condition structural representation of the utility model the second embodiment;
Fig. 7 is the structural representation of the utility model the second embodiment half folding state;
Fig. 8 is the structural representation of the utility model the second embodiment folding state;
Fig. 9 is the upward view of Fig. 6;
Fig. 9 A is the partial enlarged drawing at A place among Fig. 9;
Figure 10 is the upward view of Fig. 7.
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Combined table and chair assembly of the present utility model comprises a body and at least one seat on limit, side that is connected to, and table body and seat are connected to two parallel connecting rod tops, the connecting rod structure that table body and seat is connected as a single entity as the leg of table body and seat support the time.
Such as Fig. 1 to the first embodiment of the present utility model shown in Figure 5, be connected with a seat 2 on table body 1 side, wherein, table body 1 includes a table 11, table 11 belows are provided with at least leg group 12 of one deck, be provided with two-layer leg group 12 in the present embodiment, every layer of leg group 12 forms by about the two groups intersection legs that arrange 121, and every group of intersection leg 121 was articulated by 1211 mutual intersections of two support bars.Wherein, corresponding support bar 1211 tops, the both sides of the superiors' leg group 12 are connected with cross bar 13, but support bar 1211 also directly is fixed on table 11 belows certainly, also by being connected on the cross bar 13, the two ends of cross bar 13 are slidedly arranged on respectively in the one section chute 14 that is arranged on table 11 bottom surface both sides, so that superposed leg group has certain activity space to adjust needs to satisfy.Corresponding support bar 1211 ends of two-layer leg group 12 are articulated mutually up and down, and up and down two groups of intersection legs of homonymy are connected with a bracing piece 15 between two groups of intersection legs and strengthen supporting role in middle in the intersection.And corresponding support bar 1211 lower ends, the both sides of orlop leg group 12 are connected with respectively a connecting rod 3 in order to prop up on ground as the table pin.In addition, at least one deck leg group 12 is provided with detent mechanism 4, be used for expanded angle fixing and adjusting supported on both sides bar 1211, detent mechanism 4 is one to have the Telescopic rod structure of regulation stall, about location structure 4 is connected between relative two groups of two bracing pieces 15 that intersect between the legs 121, detent mechanism 4 can extend adjusting, and in the detent mechanism 4 at least two regulation stalls can be set, by regulating behind elongation one gear and then change expanded angle between each leg group 12, thereby a body 1 is highly descended.
Form the tables and chairs of combination for seat 2 is connected as a single entity with a table body 1, the seat 2 in the utility model is connected on the connecting rod 3 of a body 1 below, and is parallel with table body 1, connecting rod 3 structure that table body 1 and seat 2 is connected as a single entity as leg the time.Seat 3 comprises a chair seat board 21, the below of chair seat board 21 connects the leg group 22 that one deck intersects, leg group 22 is comprised of about the two groups intersection legs 221 that arrange, and every group 221 mutually intersected by two support bars 2211 and to be articulated between intersecting, the end of the support bar 2211 that the both sides of leg group 22 are corresponding is connected on the connecting rod 3, therefore connecting rod 3 is to extend certain-length in order to the leg group 22 of connecting chair to side after having connected leg group 12, the leg group 22 of undermost leg group 12 in seat 2 is parallel relation in the table body 1, thereby it is folding to carry out in the lump lower contracting in the lower compression folding at table body 1.Need to prove, support bar 2211 tops corresponding to both sides are connected with cross bar 23 in the leg group 22, at least one cross bar 23 movable adjustings, can position also and can retract out, so that can cooperating, it carries out lower receipts, and be simultaneously the height of seat 2 necessarily to be regulated, the change of support bar 1211 expanded angles is large when moving down with the height that cooperates table body 1, expanded angle also changes between the support bar 2211, so wherein a cross bar 23 is to be positioned to be arranged in the locating slot 211 of chair seat board 21 two bottom sides, locating slot 211 has two groups at least, two locating slots 211 in every group are set in parallel on the both sides of chair seat board 21 bottoms, also be provided with certain bit card part 212 between two locating slots 211 in same group simultaneously, cross bar 23 holdings are in the fastener 212 of location, so that seat 2 is more firm in use, specifically can be referring to shown in Fig. 9 A.Cross bar 23 is fixed on not on the same group the locating slot 211 in plant so that cooperate and intersect the expanded angle of leg group 22, thereby can make the height of seat support 2 when cooperating table body 1 height change, carry out certain adjusting, in the present embodiment, regulate because being provided with two gears in the detent mechanism 4, Gu timing under the table height, seat 2 is regulated synchronously with table body 1, and lower timing cross bar 23 is positioned in the outer locating slot 211.
Combined table and chair assembly of the present utility model can fold folding, table body 1 is deployed condition in use with seat 2, as shown in figures 1 and 3, spacing between two connecting rods 3 is less at this moment, each leg group 12 that the positioning action of detent mechanism 4 makes a body 1 is firm with the leg group 22 of seat 2 and intersects and the location, and cross bar 23 is positioned in the locating slot 211 near chair seat board middle part in the seat 2, and table body 1 and seat 2 are connected as a single entity and form a combined table and chair assembly and tap into to exercise as an integrated straight and use.
In conjunction with Fig. 2 and shown in Figure 4, when Combined chair will highly be regulated, for table body 1, it can extend adjusting with detent mechanism 4 by regulating detent mechanism 4, in the detent mechanism 4 at least two regulation stalls can be set, by after regulating and then change expanded angle between each leg group 12, table 11 is to decline, and table body 1 is step-down highly, and it is large that the spacing between two connecting rods 3 becomes.And leg group 22 expanded angles of parallel seat support 1 between two connecting rods 3 also become large synchronously simultaneously, therefore just the position of cross bar 23 below chair seat board 21 of leg group 22 tops also must be regulated, chair seat board 21 is picked up, cross bar 23 outwards is positioned near in the locating slot 211 at chair seat board 21 edges, to cooperate the adjusting of table body 1, be the integrative-structure of interlock between table body 1 and the seat 2, the two all is to carry out synchronously when carrying out lower adjusting height or folding, easy and simple to handle, as shown in Figure 4, after overregulating the location, this moment, table body 1 and seat support 2 integral body were the state of half folding, table body 1 descends simultaneously with the height of seat 2, and the height step-down of combined table and chair assembly can satisfy different user demands.
And combined table and chair assembly must be folded to minimum volume full the time, only need to continue to regulate elongation localization mechanism 4, the intersection leg 211 of respectively organizing simultaneously leg group 21 all carries out compression adjustment to the closing state, distance widens between two connecting rods 3, until it all conforms to desktop version 11 belows at last with the leg group 12 of receiving by wherein.When table body 1 folds, seat 2 also folds, along with the spacing between two connecting rods 3 becomes large, the cross bar 23 that is positioned chair seat board 21 belows is detached locating slot 211, intersection leg 221 in the seat support 2 presses down the closing state that is adjusted to, fold synchronously folding with the leg group 11 in the table body 1, thereby realize the whole folding of combined table and chair assembly, as shown in Figure 5.
Such as Fig. 6 to Figure 10, be another embodiment of the present utility model, in the present embodiment, all be connected with seat 1 in the both sides of table body 1, identical with described in the upper embodiment of its structure, just set up a seat 3 at cross bar 3 opposite sides, make on the both sides of a body 1 and all be provided with seat 2, the seat 2 of both sides cooperates table bodies 1 to carry out the synchronous expansion folding, realizes the one folding, concrete structure is identical with above-described embodiment with the folding mode, in this just no longer explanation.
Combined table and chair assembly of the present utility model, table body 1 and seat support 2 are connected between the two parallel connecting rods 3 and form one, related on the side of table body 1 have at least one seat 2, when table 1 time adjusting height of body or folding, the seat 2 that is connected as a single entity with it also carries out height downward modulation or folding synchronously, thereby realizing that whole combined table and chair assembly one folded body is received leans on, convenient to use, table body 1 positions in half folding with seat can realize certain height change, realizes highly regulating to increase the user demand of combined table and chair assembly.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (5)
1. combined table and chair assembly, comprise a body and at least one seat that is connected on the limit, side, the table body comprises a table, the table below is provided with at least one deck leg group, every layer of leg group forms by about the two groups intersection legs that arrange, every group intersects leg and is mutually intersected by two support bars and be articulated, about relative two intersect and be connected with a bracing piece between the legs, corresponding support bar lower end, undermost leg group both sides is connected with respectively the connecting rod as the table pin; Seat comprises a chair seat board, the below of chair seat board connects a leg group, the leg group is comprised of about the two groups intersection legs that arrange, every group intersects leg and mutually intersected by two support bars and be articulated, and it is characterized in that: two connecting rods of table body below stretch out with the corresponding support bar in both sides in the connecting chair leg group respectively; At least be connected with the detent mechanism of the scalable adjusting of a length in the table body between two bracing pieces of one deck leg group; In the seat support about at least one group the movable upper end of two relative support bars be positioned at chair seat board below.
2. a kind of Combined chair as claimed in claim 1, it is characterized in that: support bar top corresponding at least one group of left and right sides is connected with cross bar in the seat support leg group, this cross bar is positioned to be arranged in the locating slot on the chair seat board two bottom sides, and locating slot is at least two groups.
3. a kind of Combined chair as claimed in claim 2 is characterized in that: the location fastener that also is provided with a holding cross bar between same group two locating slots.
4. a kind of Combined chair as claimed in claim 1, it is characterized in that: in the table body in the superiors' leg group support bar top corresponding at least one group of left and right sides be connected with cross bar, the two ends of cross bar are slidedly arranged on respectively in the one section chute that is arranged on table bottom surface both sides.
5. a kind of Combined chair as claimed in claim 1 is characterized in that: all be connected with seat support on the both sides of table body below connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481534 CN202858363U (en) | 2012-09-20 | 2012-09-20 | Table and chair in combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481534 CN202858363U (en) | 2012-09-20 | 2012-09-20 | Table and chair in combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202858363U true CN202858363U (en) | 2013-04-10 |
Family
ID=48025132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220481534 Expired - Fee Related CN202858363U (en) | 2012-09-20 | 2012-09-20 | Table and chair in combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202858363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108041832A (en) * | 2017-12-07 | 2018-05-18 | 梁辰 | A kind of folding integrated type chair and desk for pupils |
-
2012
- 2012-09-20 CN CN 201220481534 patent/CN202858363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108041832A (en) * | 2017-12-07 | 2018-05-18 | 梁辰 | A kind of folding integrated type chair and desk for pupils |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130410 Termination date: 20180920 |