CN207979358U - A kind of Simple folding chair - Google Patents
A kind of Simple folding chair Download PDFInfo
- Publication number
- CN207979358U CN207979358U CN201720591730.2U CN201720591730U CN207979358U CN 207979358 U CN207979358 U CN 207979358U CN 201720591730 U CN201720591730 U CN 201720591730U CN 207979358 U CN207979358 U CN 207979358U
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- seat
- chair
- connecting seat
- chair leg
- straight hole
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Abstract
The utility model discloses a kind of Simple folding chairs comprising：Seat bracket, chair leg holder, it connects the connecting seat of seat bracket and chair leg holder and coordinates the chair cloth on seat bracket, the top surface and bottom surface of the connecting seat are equally provided at least three straight holes and at least three inclined holes respectively, each straight hole and an inclined hole coordinate, the seat bracket cooperation is in the top surface of connecting seat, the seat bracket includes at least three seat support bars, chair leg support assorted is in the bottom surface of connecting seat, the chair leg holder includes at least three chair leg supporting rods, when the folding seat folding, each seat support bar cooperation is in the straight hole of connecting seat top surface, each chair leg supporting rod cooperation is in the straight hole of connecting seat bottom surface；When the folding seat is unfolded, each seat support bar cooperation is in the inclined hole of connecting seat top surface, and each chair leg supporting rod cooperation is in the inclined hole of connecting seat bottom surface.
Description
Technical field
The utility model is related to a kind of simple in structure, exhibition is received simply, and the minimum folding chair structure of volume belongs to daily life
Field.
Background technology
Folding seat has the characteristics that Foldable and portable, is applicable not only to the use in outdoor and interim place, is also family
Occupy indispensable Emergency use article.Traditional folding seat is made of folding rack support cloth cover, and the folding rack of composition is
Multiple module compositions with more struts, therefore fold that volume is larger, it can not preferably embody light portable, easy-to-collection spy
Point.
Utility model content
The purpose of this utility model be to provide it is a kind of it is simple in structure, to fold volume more compact, it is more portable with collection and more
Add light Simple folding chair.
To achieve the above object, the solution of the utility model is：
A kind of Simple folding chair, including seat bracket, chair leg holder, connection seat bracket and chair leg holder connecting seat with
And coordinating the chair cloth on seat bracket, the top surface and bottom surface of the connecting seat are equally provided at least three straight holes respectively
And at least three inclined holes, each straight hole and an inclined hole coordinate, the seat bracket cooperation is in the top surface of connecting seat, the seat
Holder includes at least three seat support bars, and for chair leg support assorted in the bottom surface of connecting seat, which includes at least three
Chair leg supporting rod, when the folding seat folding, in the straight hole of connecting seat top surface, each chair leg supporting rod is matched for each seat support bar cooperation
It closes in the straight hole of connecting seat bottom surface；When the folding seat is unfolded, each seat support bar cooperation is in the inclined hole of connecting seat top surface, respectively
Chair leg supporting rod coordinates in the inclined hole of connecting seat bottom surface.
Each straight hole of the connecting seat top surface is opposite with each straight hole of bottom surface and is connected to, and coordinates the seat on opposite straight hole
It is linked together by elastic string between supporting rod and chair leg supporting rod, one end of elastic string is fixed on the top of seat support bar
End, the other end are fixed on the bottom end of chair leg supporting rod.
The seat support bar and chair leg supporting rod are the inner tube and outer tube for being mutually nested with cooperation, connecting seat top surface and bottom surface
Straight hole be respectively cooperating with inner tube and outer tube setting, the straight hole junction of connecting seat top surface and bottom surface forms a step, said inner tube
Top be equipped with a Sealing shield ring, the aperture of Sealing shield ring is more than the aperture of the straight hole plugged for the inner tube.
The upper wire casing for being connected to straight hole and inclined hole is additionally provided between the inclined hole that each straight hole of connecting seat top surface coordinates with the straight hole,
Wire casing is connected to the top surface of connecting seat on this, is additionally provided with and is connected between the inclined hole that each straight hole of connecting seat bottom surface coordinates with the straight hole
The inserting slot of straight hole and inclined hole, the inserting slot are connected to the bottom surface of connecting seat.
The chair cloth is at least triangle of corresponding seat support bar quantity, and each angle bottom of the chair cloth is equipped with for seat
The jack that the top of supporting rod plugs, wherein a wherein jack secure fit for a seat support bar and chair cloth.
The bottom end of each chair leg supporting rod is equipped with a footmuff.
After adopting the above scheme, the utility model Simple folding table is connected seat bracket and chair leg holder using connecting seat
Together, straight hole is set on the connecting seat for being plugged when seat support bar and chair leg supporting rod folding, is also set up on connecting seat tiltedly
Hole plugs when being opened for seat support bar and chair leg supporting rod, therefore only needs several seat support bars and chair by seat bracket
The expansion and folding of the folding seat can be realized in several chair leg supporting rod mating connection seats of foot support.The especially seat support
Bar uses the inner tube and outer tube of mutual fitting with corresponding chair leg supporting rod, and the folding seat height after folding greatly reduces, maximum
The volume of the diminution of the change folding seat, easily portable and transport.
Description of the drawings
Fig. 1 is the unfolding state figure of the utility model folding seat.
Fig. 2 is the unfolding state figure of the utility model Foldable chair frame.
Fig. 3 is the folding state figure of the utility model Foldable chair frame.
Fig. 4 is the stereogram of the utility model connecting seat.
Fig. 5 is the sectional view in the directions A-A in Fig. 4.
Fig. 6 is the sectional view in the directions B-B in Fig. 4.
Fig. 7 is the sectional view in the directions C-C in Fig. 4.
Specific implementation mode
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
As shown in Figures 1 to 7, a kind of Simple folding chair 100, including seat bracket 1, chair leg holder 2, connection seat bracket
1 and chair leg holder 2 connecting seat 3 and coordinate chair cloth 4 on seat bracket 1, the top surface of the connecting seat 3 and bottom surface difference
At least three straight holes 31 and at least three inclined holes 32 are equally provided with, each straight hole 31 and an inclined hole 32 coordinate, institute
The cooperation of seat bracket 1 is stated in the top surface of connecting seat 3, which includes at least three seat support bars 11, chair leg holder 2
In the bottom surface of connecting seat 3, which includes at least three chair leg supporting rods 21 for cooperation, when the folding seat folding, each seat
Supporting rod 11 coordinates in the straight hole 31 of 3 top surface of connecting seat, and each cooperation of chair leg supporting rod 2 is in the straight hole 31 of 3 bottom surface of connecting seat；
When the folding seat is unfolded, in the inclined hole 32 of 2 top surface of connecting seat, each cooperation of chair leg supporting rod 21 exists for each cooperation of seat support bar 11
In the inclined hole 32 of 3 bottom surface of connecting seat.The utility model is linked together seat bracket 1 and chair leg holder 2 using connecting seat 3,
Straight hole 31 is set on the connecting seat 3 for being plugged when seat support bar 11 and chair leg 21 folding of supporting rod, is also set up on connecting seat 3 tiltedly
Hole 32 plugs when being opened for seat support bar 11 and chair leg supporting rod 21, therefore only needs several seat branch by seat bracket 1
Expansion and the receipts of the folding seat 100 can be realized in the 21 mating connection seat 3 of several chair leg supporting rods of strut 11 and chair leg holder 2
Folding.
Such as Fig. 1 to Fig. 3, coordinate shown in Fig. 4 to Fig. 7, preferably, each straight hole 31 of 3 top surface of the connecting seat and bottom surface
Each straight hole 31 is opposite and is connected to, and coordinates the seat support bar 11 on opposite straight hole 31 and passes through elasticity between chair leg supporting rod 21
Rope links together, and one end of elastic string is fixed on the top of seat support bar 11, and the other end is fixed on chair leg supporting rod 21
Bottom end.The seat support bar 11 and chair leg supporting rod 21 are the inner tube and outer tube for being mutually nested with cooperation, as shown in Fig. 2, this reality
Example is applied with seat support bar 11 as inner tube, chair leg supporting rod 21 can also set seat support bar 11 to be illustrated for outer tube
It is set to outer tube, is outer tube by chair leg supporting rod 21.The straight hole 31 of 3 top surface of connecting seat and bottom surface is respectively cooperating with inner tube and outer tube is set
It sets, 31 junction of straight hole of 3 top surface of connecting seat and bottom surface forms a step 33, the seat support bar 11（That is inner tube）Top
Equipped with a Sealing shield ring 12, the aperture of Sealing shield ring 12 is more than the aperture of the straight hole 31 plugged for the seat support bar 11.
As shown in Figures 4 to 7, further, between each straight hole 31 of the connecting seat 3 and the inclined hole 32 of the straight hole 31 cooperation
It is additionally provided with the wire casing 34 of connection straight hole 31 and inclined hole 32, wherein the wire casing 34 for being located at 3 top surface of connecting seat is upper wire casing, is located at and connects
The wire casing 34 of 3 bottom surface of joint chair is inserting slot, and upper wire casing is connected to the top surface of connecting seat 3, the inserting slot of 3 bottom surface of connecting seat and connection
The bottom surface connection of seat 3.
The chair cloth 4 is at least triangle of corresponding 11 quantity of seat support bar, and each angle bottom of the chair cloth, which is equipped with, to be supplied
The jack 41 that the top of seat support bar 11 plugs, wherein a wherein jack 41 fixation of a seat support bar 11 and chair cloth 4 is matched
It closes, chair frame is made to link together with chair cloth.
The bottom end of each chair leg supporting rod 21 is equipped with a footmuff 5.
When the utility model Simple folding chair 100 is unfolded by folding state, as shown in Figures 1 and 2, connecting seat will be plugged in
Each seat support bar 11 on 3 straight holes is up extracted, since seat support bar 11 is connect with chair leg supporting rod 21 by elastic string,
When extracting seat support bar 11, elastic string can stretch, and so that elastic string is followed seat support bar after seat support bar 11 is pulled out
11 enter in upper wire casing, and seat support bar 11 is inserted into the inclined hole 32 of connecting seat 3 and fixes, and similarly inserts chair leg supporting rod 21
It is located in the inclined hole 32 of 3 bottom surface of connecting seat, at this point, the elastic string of connection seat support bar 11 and chair leg supporting rod 21 is in stretch shape
It is stuck in wire casing 34 and the straight hole 31 of two inclined holes.The bottom end of each seat support bar 11 is plugged in the inclined hole 32 of 3 top surface of connecting seat,
The top of each chair leg supporting rod 21 is plugged in the inclined hole 32 of 3 bottom surface of connecting seat, due to connecting seat 3 each inclined hole 32 equally
It is obliquely installed, therefore, it is in tilt upward that each seat support bar 11 being plugged in the connecting seat 3, which is centered on the connecting seat 3,
Jack 41 on radial each angle with chair cloth 4 coordinates.And each chair leg supporting rod 21 is centered on the connecting seat 3 in downward
It tilts the bottom surface that is placed on that is radial and can consolidating and supports the Simple folding chair 100.Each top of seat support bar 11 is plugged
Into each jack 41 of 4 bottom surface of chair cloth, the expansion of the Simple folding chair is completed.
As shown in figure 3, when the Simple folding chair 100 is intended to by unfolded state folding, now activity is plugged in each on chair cloth 4
The extraction of seat support bar 11 is detached with chair cloth 4, since wherein a seat support bar 11 is integrally fixed at together with chair cloth 4, after separation
Chair cloth 4 be to hang on a wherein seat support bar 11, by each seat support bar 11 and chair leg supporting rod 21 by being pulled out in inclined hole 32
Go out to be inserted into straight hole, under the action of elastic string, seat support bar 11 can be drawn into chair leg supporting rod 21, and chair leg supports
Bar 11 forms upward power under the action of elastic string, which is up moved on the step in straight hole 31 can quilt
Card, and after seat support bar 11 is pulled in by elastic string in chair leg supporting rod 21, at the top of Sealing shield ring 12 be stuck in the top of straight hole 31
Face makes seat support bar 11 and chair leg supporting rod 21 are firm to be plugged in straight hole.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (6)
1. a kind of Simple folding chair, which is characterized in that including：Seat bracket, chair leg holder, connection seat bracket and chair leg holder
Connecting seat and coordinate chair cloth on seat bracket, the top surface and bottom surface of the connecting seat be equally provided with respectively to
Few three straight holes and at least three inclined holes, each straight hole and an inclined hole coordinate, and the seat bracket cooperation is in connecting seat
Top surface, the seat bracket include at least three seat support bars, and chair leg support assorted is in the bottom surface of connecting seat, the chair leg holder packet
Include at least three chair leg supporting rods, when the folding seat folding, each seat support bar cooperation is in the straight hole of connecting seat top surface, each chair
Foot supporting rod coordinates in the straight hole of connecting seat bottom surface；When the folding seat is unfolded, each seat support bar cooperation is in connecting seat top surface
Inclined hole in, the cooperation of each chair leg supporting rod is in the inclined hole of connecting seat bottom surface.
2. a kind of Simple folding chair as described in claim 1, it is characterised in that：Each straight hole of the connecting seat top surface and bottom surface
Each straight hole it is opposite and be connected to, coordinate the seat support bar on opposite straight hole and connected by elastic string between chair leg supporting rod
Together, one end of elastic string is fixed on the top of seat support bar, and the other end is fixed on the bottom end of chair leg supporting rod.
3. a kind of Simple folding chair as claimed in claim 2, it is characterised in that：The seat support bar is with chair leg supporting rod
Mutually it is nested with the inner tube and outer tube of cooperation, the straight hole of connecting seat top surface and bottom surface is respectively cooperating with inner tube and outer tube setting, connecting seat
The straight hole junction of top surface and bottom surface forms a step, and the top of said inner tube is equipped with a Sealing shield ring, and the aperture of Sealing shield ring is more than
For the aperture for the straight hole that the inner tube plugs.
4. a kind of Simple folding chair as claimed in claim 2 or claim 3, it is characterised in that：Each straight hole of connecting seat top surface is straight with this
The upper wire casing of connection straight hole and inclined hole is additionally provided between the inclined hole of hole cooperation, wire casing is connected to the top surface of connecting seat on this, connection
It is additionally provided with the inserting slot for being connected to straight hole and inclined hole between the inclined hole that each straight hole of seat bottom surface coordinates with the straight hole, the inserting slot and company
The bottom surface of joint chair is connected to.
5. a kind of Simple folding chair as described in claim 1, it is characterised in that：The chair cloth is corresponding seat support bar quantity
At least triangle, each angle bottom of the chair cloth is equipped with the jack plugged for the top of seat support bar, wherein a seat branch
A wherein jack secure fit for strut and chair cloth.
6. a kind of Simple folding chair as described in claim 1, it is characterised in that：The bottom end of each chair leg supporting rod is equipped with a foot
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591730.2U CN207979358U (en) | 2017-05-25 | 2017-05-25 | A kind of Simple folding chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591730.2U CN207979358U (en) | 2017-05-25 | 2017-05-25 | A kind of Simple folding chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207979358U true CN207979358U (en) | 2018-10-19 |
Family
ID=63804037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720591730.2U Active CN207979358U (en) | 2017-05-25 | 2017-05-25 | A kind of Simple folding chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207979358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021067766A1 (en) * | 2019-10-04 | 2021-04-08 | The Coleman Company, Inc. | Compact furniture |
-
2017
- 2017-05-25 CN CN201720591730.2U patent/CN207979358U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021067766A1 (en) * | 2019-10-04 | 2021-04-08 | The Coleman Company, Inc. | Compact furniture |
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| GR01 | Patent grant |