CN209090421U - A kind of folding seat - Google Patents
A kind of folding seat Download PDFInfo
- Publication number
- CN209090421U CN209090421U CN201721401764.7U CN201721401764U CN209090421U CN 209090421 U CN209090421 U CN 209090421U CN 201721401764 U CN201721401764 U CN 201721401764U CN 209090421 U CN209090421 U CN 209090421U
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- China
- Prior art keywords
- seat
- backrest
- handrail
- hinged
- desktop
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Abstract
The utility model discloses a kind of folding seat, including seat and backrest, the bottom of the seat is fixedly connected with supporting leg, the front side of the hinged backrest of the rear side of the seat, a telescopic pull rod is each provided at left and right sides of the seat, one end of any one of pull rod and the seat be hinged and the other end of the pull rod and the backrest are hinged, and the bottom of the backrest is hinged with table leg.The utility model has the beneficial effects that it is structurally reasonable, it is easy to use, it can be used as desk use after the chair back is put down.
Description
Technical field
The utility model relates to field of furniture, it particularly relates to a kind of folding seat.
Background technique
In present family life, Cain and Abel be all it is separated, have a single function.
Plastic simplicity and it is vdiverse in function be present furniture design two critically important trend, and by chair, desk close and
It is one, the multifunctional folding chair with chair table double-purpose functional there is no appearance.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For above-mentioned technical problem in the related technology, the utility model proposes a kind of folding seat, can be used as chair or table
Son uses.
To realize the above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of folding seat, including seat and backrest, the bottom of the seat are fixedly connected with supporting leg, the rear side of the seat
The front side of the hinged backrest is each provided with a telescopic pull rod, any one of drawing at left and right sides of the seat
One end of bar and the seat be hinged and the other end of the pull rod and the backrest are hinged, and the bottom of the backrest is hinged with table
Leg.
Further, the folding seat further includes the handrail being arranged at left and right sides of the seat, and the handrail includes two
The connecting rod being vertically arranged and the handrail being connected between two connecting rods, the connecting rod are fixedly connected on handrail and turn
On moving axis, the handrail rotation axis is flexibly connected with the protrusion on the seat, is provided in the protrusion and is turned with the handrail
The first holding screw that moving axis matches.
Further, the seat is internally provided with accommodating cavity, and the accommodating cavity runs through the front side of the seat, and
The chamber door for closing the accommodating cavity is hinged on front side of the seat, the accommodating cavity inner containment has one piece of first desktop
Plate, one piece of table thorax bottom plate, two blocks of table thorax side plates and two piece of second desktop.
Further, equal first matched with first desktop and table thorax bottom plate is provided in the handrail to pass through
Through slot is provided with the card slot matched with the table thorax side plate in the connecting rod and matches with second desktop
Second through slot.
Further, the bottom of the backrest is provided with the groove that can accommodate the table leg, and the table leg is fixedly connected with
Rotary shaft, the rotary shaft are flexibly connected with the side wall of the groove.
Further, the second holding screw matched with the rotary shaft is provided on rear side of the backrest.
Further, the pull rod includes telescopic rod and the casing that is set in outside the telescopic rod, in described sleeve pipe
It is provided with the third holding screw matched with the telescopic rod.
The utility model has the beneficial effects that it is structurally reasonable, it is easy to use, it can be used as desk use after the chair back is put down.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the front view when folding seat according to the utility model embodiment makees chair use；
Fig. 2 is the side view when folding seat according to the utility model embodiment makees chair use；
Fig. 3 is the front view when folding seat according to the utility model embodiment makees desk use；
Fig. 4 is the side view when folding seat according to the utility model embodiment makees desk use；
When Fig. 5 is that the folding seat according to the utility model embodiment makees desk use and handrail installs the second desktop
Top view
Fig. 6 is the schematic diagram of the desktop according to the utility model embodiment；
Fig. 7 is the schematic diagram when desktop according to the utility model embodiment is mounted in handrail；
Fig. 8 is the schematic diagram of the table thorax bottom plate according to the utility model embodiment；
Fig. 9 is the schematic diagram of the table thorax side plate according to the utility model embodiment.
In figure:
1, seat；2, backrest；3, pull rod；4, table leg；5, supporting leg；6, handrail；7, handrail rotation axis；8, chamber door；9, desktop
Plate；10, table thorax bottom plate；11, rotary shaft；12, the second holding screw；13, third holding screw；14, table thorax side plate；15, first
Holding screw；16, the second desktop；17, the first through slot；18, the second through slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
As shown in figs 1-9, a kind of folding seat according to the utility model embodiment, including seat 1 and backrest 2, institute
The bottom for stating seat 1 is fixedly connected with supporting leg 5, the front side of the hinged backrest 2 of the rear side of the seat 1, a left side for the seat 1
Right two sides are each provided with a telescopic pull rod 3, one end of any one of pull rod 3 and seat 1 is hinged and the drawing
The other end of bar 3 and the backrest 2 are hinged, and the bottom of the backrest 2 is hinged with table leg 4.
In a specific embodiment of the utility model, the folding seat further includes being arranged in the seat 1 or so two
The handrail 6 of side, the handrail 6 include two connecting rods being vertically arranged and the handrail being connected between two connecting rods,
The connecting rod is fixedly connected in handrail rotation axis 7, and the handrail rotation axis 7 is flexibly connected with the protrusion on the seat 1,
The first holding screw 15 matched with the handrail rotation axis 7 is provided in the protrusion.
In a specific embodiment of the utility model, the seat 1 is internally provided with accommodating cavity, the accommodating cavity
Through the front side of the seat 1, and the front side of the seat 1 is hinged with the chamber door 8 for closing the accommodating cavity, the appearance
It sets intracavitary portion and accommodates 9, one blocks of one piece of first desktop, 10, two blocks of table thorax bottom plate table thorax side plate 14 and two piece of second desktop
16。
In a specific embodiment of the utility model, equal and first desktop 9 is provided in the handrail
The first through slot 17 matched with table thorax bottom plate 10 is provided with the card matched with the table thorax side plate 14 in the connecting rod
Slot and the second through slot 18 matched with second desktop 16.
In a specific embodiment of the utility model, the bottom of the backrest 2, which is provided with, can accommodate the table leg 4
Groove, the table leg 4 are fixedly connected with rotary shaft 11, and the rotary shaft 11 is flexibly connected with the side wall of the groove.
In a specific embodiment of the utility model, the rear side of the backrest 2 is provided with and 11 phase of rotary shaft
Second holding screw 12 of cooperation.
In a specific embodiment of the utility model, the pull rod 3 includes telescopic rod and is set in described flexible
Casing outside bar is provided with the third holding screw 13 matched with the telescopic rod in described sleeve pipe.
In order to facilitate the above-mentioned technical proposal for understanding the utility model, below by way of practical new to this in specifically used mode
The above-mentioned technical proposal of type is described in detail.
The mode described in the utility model that is fixedly connected can use the conventional technical means replacement such as clamping, bonding, be flexibly connected
Mode can use the conventional technical means replacement such as bearing, hinged.
The utility model has supporting leg 5, seat 1, backrest 2, handrail 6, can be used as conventional chair use, by unclamping third
The length of compensation linkage 3 after holding screw 13 is provided in handrail so as to adjust backrest 2 to proper angle
One through slot 17, can the first desktop of grafting 9 can be by the first desktop 9 when people is sitting on seat 1 in the first through slot 17
It is used as desk, the first desktop 9 is provided with arc groove close to the side of the backrest 2.
Seat 1 and backrest 2 are realized hinged by hinge.
When needing as desk in use, third holding screw 13 is unclamped, backrest 2 is downwardly turned over and makes backrest 2
Top is concordant with the top of the seat 1, and the second holding screw 12 is unclamped, table leg 4 is downwardly turned over, and will be leaned on table leg 4
2 support of back, screws third holding screw 13 and the two the second holding screws 12, and backrest 2 guarantees that position is consolidated under the action of pull rod 3
It is fixed constant, table thorax is if desired used, the first holding screw 15 can be unclamped, handrail 6 be rotated down into 180 degree, and screw first
Holding screw 15, grafting table thorax bottom plate 10 in the through slot in handrail, the grafting table thorax side plate 14 in the card slot of connecting rod,
And trailing flank of one piece of second desktop 16 of grafting as table thorax in wherein the second through slot 18 of a handrail 6, to make
Handrail 6, table thorax bottom plate 10, table thorax side plate 14 and the second desktop 16 collectively form table thorax, to place article；If do not need using
Table thorax, can unclamp the first holding screw 15, and it is parallel with seat 1 that handrail 6 is rotated down 90 degree, and screws the first holding screw
15, one piece of second desktop 16 of each grafting in the second through slot 18 of two handrails 6 makes as the desk desktop come is expanded
With.
It, can be by the leg of the appropriately designed existing chair of ratio of the length of supporting leg 5 and table leg 4 for the height for guaranteeing desk
It is long.
To sum up, structurally reasonable by means of the above-mentioned technical proposal of the utility model, it is easy to use, it can after the chair back is put down
It is used as desk.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of folding seat, including seat (1) and backrest (2), the bottom of the seat (1) are fixedly connected with supporting leg (5), special
Sign is, the front side of the hinged backrest (2) of the rear side of the seat (1), is each provided with one at left and right sides of the seat (1)
A telescopic pull rod (3), one end of any one of pull rod (3) is hinged with the seat (1) and the pull rod (3) it is another
Hingedly with the backrest (2), the bottom of the backrest (2) is hinged with table leg (4) at end.
2. folding seat according to claim 1, which is characterized in that the folding seat further includes being arranged in the seat (1)
The handrail (6) of the left and right sides, the handrail (6) include two connecting rods being vertically arranged and are connected between two connecting rods
Handrail, the connecting rod is fixedly connected on handrail rotation axis (7), on the handrail rotation axis (7) and the seat (1)
Protrusion be flexibly connected, it is described protrusion on be provided with the first holding screw (15) matched with the handrail rotation axis (7).
3. folding seat according to claim 2, which is characterized in that the seat (1) is internally provided with accommodating cavity, described
Accommodating cavity runs through the front side of the seat (1), and the chamber for closing the accommodating cavity is hinged on front side of the seat (1)
Door (8), the accommodating cavity inner containment have one piece of first desktop (9), one piece of table thorax bottom plate (10), two pieces of table thorax side plates (14)
With two piece of second desktop (16).
4. folding seat according to claim 3, which is characterized in that be provided with equal and first desktop in the handrail
The first through slot (17) that plate (9) and table thorax bottom plate (10) match is provided with and the table thorax side plate in the connecting rod
(14) card slot matched and the second through slot (18) matched with second desktop (16).
5. folding seat according to claim 1, which is characterized in that the bottom of the backrest (2) is provided with for accommodating
The groove of table leg (4) is stated, the table leg (4) is fixedly connected with rotary shaft (11), the side of rotary shaft (11) and the groove
Wall is flexibly connected.
6. folding seat according to claim 5, which is characterized in that be provided with and the rotation on rear side of the backrest (2)
The second holding screw (12) that axis (11) matches.
7. folding seat according to claim 1, which is characterized in that the pull rod (3) includes telescopic rod and is set in institute
The casing outside telescopic rod is stated, the third holding screw (13) matched with the telescopic rod is provided in described sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401764.7U CN209090421U (en) | 2017-10-27 | 2017-10-27 | A kind of folding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401764.7U CN209090421U (en) | 2017-10-27 | 2017-10-27 | A kind of folding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209090421U true CN209090421U (en) | 2019-07-12 |
Family
ID=67148485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401764.7U Active CN209090421U (en) | 2017-10-27 | 2017-10-27 | A kind of folding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209090421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568635A (en) * | 2021-01-29 | 2021-03-30 | 河南科技大学 | Structure-adjustable chair |
-
2017
- 2017-10-27 CN CN201721401764.7U patent/CN209090421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568635A (en) * | 2021-01-29 | 2021-03-30 | 河南科技大学 | Structure-adjustable chair |
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| GR01 | Patent grant |