CN206434072U - Convertible park chair - Google Patents
Convertible park chair Download PDFInfo
- Publication number
- CN206434072U CN206434072U CN201621256047.5U CN201621256047U CN206434072U CN 206434072 U CN206434072 U CN 206434072U CN 201621256047 U CN201621256047 U CN 201621256047U CN 206434072 U CN206434072 U CN 206434072U
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- seat
- support
- carriage
- convertible
- rotary shaft
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Abstract
Convertible park chair disclosed in the utility model, including support, the chair back being arranged on support and the seat support being hinged on support；Seat support includes seat and carriage, and accommodating chamber is provided between seat and carriage；Supporting plate and L-type closing piece are provided with accommodating chamber, the horizontal segment of L-type closing piece is pivotally connected with supporting plate, its vertical section is acted against on seat, left rotary shaft and right spindle are coaxially arranged between support and carriage, the left end of left rotary shaft, the right-hand member of right spindle are fixedly connected with support respectively, and the right-hand member of left rotary shaft, the left end of right spindle are inserted in accommodating chamber and be hinged with carriage respectively；The right-hand member of left rotary shaft is vertically provided with to be provided with and neck that anti-turning handle is engaged on the anti-turning handle of strip, L-type closing piece.The utility model smart structural design, the self-locking of special circumstances seat support can be realized by L-type closing piece, be a kind of turnable, safe and reliable seat.
Description
Technical field
The utility model is related to chair art, more particularly to a kind of convertible park chair.
Background technology
The seat for rest be can't do without in park naturally as a kind of place of amusement and recreation, in order to strengthen the profit of resource
With rate, poster paper is posted on some seats, general this advertisement is all attached to the rear side of the chair back, this to put up mode so that advertisement
It is not easy to be noted by people, does not reach good the effect of publicity；Plaster posters for convenience later, occur in that the seat that can be overturn
Chair, by advertisement sticker in the lower end of seat support, but the seat support of existing seat is due to simple in construction, when upset impulse force compared with
Greatly, not only noise is big but also frequently hits the whole service life that have impact on chair, increases use cost.
Utility model content
The purpose of this utility model is to avoid the deficiencies in the prior art part there is provided convertible park chair, so that effectively
Solve the shortcomings of the prior art.
To achieve the above object, the technical scheme that the utility model is taken is：Convertible park chair, including support, setting
The chair back and the seat support being hinged on support on support；The seat support includes seat and carriage, the seat and carriage
Between be provided with accommodating chamber；Supporting plate and L-type closing piece, the horizontal segment of the L-type closing piece and support are provided with the accommodating chamber
Plate is pivotally connected by pivot, and the upper end of its vertical section acts against the lower surface of seat, is coaxially disposed between the support and carriage
There are left rotary shaft and right spindle, the left end of the left rotary shaft, the right-hand member of right spindle are fixedly connected with the support respectively, the left-hand rotation
The right-hand member of axle, the left end of right spindle are inserted in the accommodating chamber and are hinged with carriage respectively；The right-hand member edge of the left rotary shaft is perpendicular
Nogata is provided with and neck that anti-turning handle is engaged on the anti-turning handle of strip, the L-type closing piece to being provided with；The right spindle and
Buffer unit is provided between carriage；One end that the L-type closing piece is provided with neck is heavier, under the driving of this gravity, L-type
Closing piece is intended to rotation so that neck is separated with anti-turning handle and its vertical section is by seat jack-up.
Further, the seat support is using left rotary shaft, right spindle as boundary, and it is heavier close to the side of the chair back, and this gravity tends to
Rotated in forcing seat support by horizontal direction vertical direction.
Further, buffer spring is socketed with the left rotary shaft, one end of buffer spring is fixedly connected in left rotary shaft, separately
One end, which stretches out, to be resisted against on the lower surface of seat, and the buffer spring is intended to prevent seat support to vertical direction quickly turning
It is dynamic.
Further, it is provided with the support on the first limited block, the carriage and is provided with the second limited block, described
One limited block is arranged on the rotational trajectory of the second limited block, and the spacing of vertical direction is carried out to the seat support.
Further, the seat and carriage are hinged by jointed shaft.
Further, be provided with flexure strip between the seat and carriage, one end of the flexure strip be arranged on seat or
On person's carriage, the other end is resisted against on carriage or seat, and the flexure strip is intended to force the seat around described
Jointed shaft rotate and with carriage is angled separates.
Further, U-shaped bar is provided with the seat, the straight-bar of the U-shaped bar side is cut with scissors with the lower surface of the seat
Connect, the vertical section of the straight-bar of opposite side and the L-type closing piece is hinged；The vertical section correspondence position is provided with hinge hole.
Further, the seat is wood materials.
Further, the lower surface of the seat support be provided with can plaster posters put up face.
Above-mentioned technical proposal of the present utility model has the advantages that：The utility model can both be used as the seat rested
Chair, again can as advertising carrier, realize one-object-many-purposes, meanwhile, advertisement sticker is in the bottom of seat support, in static condition
Under, advertisement is relatively more eye-catching towards front side, can play good propaganda function；The utility model smart structural design, passes through L-type
Closing piece can realize the self-locking of special circumstances seat support, be a kind of turnable, safe and reliable seat；Be provided with buffer unit and
Buffer spring, in the switching process of seat support, can greatly reduce impulsive force of the seat support for support, extend and use the longevity
Life, while reducing noise pollution.
Brief description of the drawings
Fig. 1 is the utility model embodiment dimensional structure diagram；
Fig. 2 is the utility model embodiment static condition structural representation；
Fig. 3 is the utility model embodiment seat support open mode right side structure schematic diagram；
Fig. 4 is the partial enlarged drawing at A in Fig. 3；
Fig. 5 is the partial enlarged drawing at B in Fig. 3；
Fig. 6 is the utility model embodiment seat support open mode left side structure schematic diagram；
Fig. 7 is the partial enlarged drawing at C in Fig. 6；
Fig. 8 is the partial enlarged drawing at D in Fig. 6；
Fig. 9 is the utility model locking state schematic diagram；
Figure 10 is the utility model embodiment standoff features schematic diagram.
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the utility model, but it can not be used for limiting scope of the present utility model.
In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more；Term
The orientation or position of the instruction such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model., it is necessary to which explanation, is provided unless otherwise clear and definite in description of the present utility model
And restriction, term " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to.For the ordinary skill in the art, it can understand above-mentioned term in the utility model with concrete condition
Concrete meaning.
As Figure 1-10 shows, the convertible park chair described in the present embodiment, including support 1, the chair back that is arranged on support 1
2 be wooden material with the seat support being hinged on support 1, the chair back；Seat support includes seat 3 and carriage 4, seat 3 and carriage 4 it
Between be provided with accommodating chamber；Supporting plate 5 and L-type closing piece 6 are provided with accommodating chamber, horizontal segment 6a and the supporting plate 5 of L-type closing piece 6 are led to
Pivot pivot joint is crossed, the vertical section 6b of L-type closing piece 6 upper end acts against the lower surface of seat 3, coaxial between support 1 and carriage 4
Left rotary shaft 7 and right spindle 8 are provided with, the left end of left rotary shaft 7, the right-hand member of right spindle 8 are fixedly connected with support 1 respectively, left rotary shaft 7
Right-hand member, the left end of right spindle 8 inserts in accommodating chamber and is hinged with carriage 4 respectively；The right-hand member of left rotary shaft 7 is vertically set
It is equipped with and is provided with the anti-turning handle 7a of strip, L-type closing piece 6 and neck 6c that anti-turning handle 7a is engaged；Right spindle 8 and carriage 4
Between be provided with buffer unit 9；Seat support is avoided to produce impact to support 1 because rotating speed is very fast；L-type closing piece 6 is provided with neck 6c
One end it is heavier, when no external force is applied on seat support, under the driving of this gravity, L-type closing piece 6 rotate cause neck 6c with
Anti- turning handle 7a is separated and its vertical section 6b can be by the jack-up of seat 3, after neck 6c and anti-turning handle 7a is separated, seat support and support 1
Between unlock, seat support can rotate, and neck 6c and anti-turning handle 7a separating rate are slower, will not unlock moment.
Wherein, buffer unit 9 is prior art, is not being repeated herein.
Seat support is boundary with left rotary shaft 7, right spindle 8, and it is heavier close to the side of the chair back 2, and this gravity is intended to force chair
Seat is rotated by horizontal direction vertical direction, when no external force is applied on seat support, after seat support and support 1 are unlocked, and seat support is certainly
Rotated on the inside of trend, without artificial upset, poster paper 11 is natural towards outside.
Buffer spring 10 is socketed with left rotary shaft 7, one end of buffer spring 10 is fixedly connected in left rotary shaft 7, the other end
Stretch out and be resisted against on the lower surface of seat 3, buffer spring 10 is intended to prevent seat support from rotating to vertical direction, buffer spring
The torque that 10 pairs of seat supports are produced is less than the torque for driving seat support itself to rotate, so buffer spring 10 can only slow down the rotation of seat support
Speed, reduces impact of the seat support to support 1, without causing seat support to stop, buffer spring 10 and buffer unit 9 are engaged, and are made
Obtain seat support more steady during rotation.
It is provided with support 1 on first limited block 1a, carriage 4 and is provided with the second limited block 4a, the first limited block 1a is set
Put on the second limited block 4a rotational trajectory, when seat support turns to vertical position by horizontal level, seat support is carried out
It is spacing.
Seat 3 and carriage 4 are hinged by jointed shaft, and jointed shaft is arranged on the front side of seat support.
Flexure strip 9 is provided between seat 3 and carriage 4, one end of flexure strip 9 is arranged on seat 3 or carriage 4
On, the other end is resisted against on carriage 4 or seat 3, flexure strip 9 be intended to force seat 3 rotated around jointed shaft and with branch
Support frame 4 is angled separated, and flexure strip 9 can be such that seat 3 and carriage 4 slowly separates, and will not separate moment.
U-shaped bar 12 is provided with seat 3, the lower surface of the straight-bar and seat 3 of the U-shaped side of bar 12 is hinged, opposite side it is straight
The vertical section 6b of bar and L-type closing piece 6 is hinged；Vertical section 6b correspondence positions are provided with hinge hole 6d, flexure strip 9 by the jack-up of seat 3,
Seat 3 drives L-type closing piece 6 to rotate by U-shaped bar 12, plays a part of an auxiliary unblock.
Seat 3 is wood materials, and wood materials are lighter, are easy to L-type closing piece 6 by its jack-up.
The lower surface of seat support be provided with can plaster posters put up face 11, the paper that can be plastered posters on face is puted up, in chair
When seat rotates to vertical state, there is provided the effect of a displaying publicity towards outside for poster paper.
Operation principle of the present utility model is：When people is sitting on seat support, a pressure is provided to seat 3, makes seat 3
Fitted completely with carriage 4, seat 3 pushes down the vertical section 6b of L-type closing piece 6, so that L-type closing piece 6 rotates, neck 6c is by anti-rotation
Handle 7a is blocked, and the position of seat support is locked, and when people leaves, L-type closing piece 6 is in the presence of itself lever principle, neck
6c is separated with anti-turning handle 7a, and the vertical section 6b of L-type closing piece 6 is by the jack-up of seat 3, and this process is slower, so being left in people
After a period of time, the unblock of seat support oneself slowly under the influence of gravity, vertical direction is rotated to by horizontal direction finally.
In order to ensure the reliability of releasing process, flexure strip 9 can be set, flexure strip 9 passes through the jack-up of seat 3, seat 3
U-shaped bar 12 drives vertical section 6b, so that neck 6c is separated with anti-turning handle 7a.
In addition, child likes jumping on seat support, because the take-off time of child and lowering time interval are very short, and seat support
Unblock is more slow, and neck 6c is also not properly separated with anti-turning handle 7a, and child is just fallen on seat support, by neck 6c and anti-rotation
Handle 7a is again locked, so a kind of very safe and reliable seat of the utility model.
Above-mentioned technical proposal of the present utility model has the advantages that：The utility model can both be used as the seat rested
Chair, again can as advertising carrier, realize one-object-many-purposes, meanwhile, advertisement sticker is in the bottom of seat support, in static condition
Under, advertisement is relatively more eye-catching towards front side, can play good propaganda function；The utility model smart structural design, passes through L-type
Closing piece can realize the self-locking of special circumstances seat support, be a kind of turnable, safe and reliable seat；Be provided with buffer unit and
Buffer spring, in the switching process of seat support, can greatly reduce impulsive force of the seat support for support, extend and use the longevity
Life, while reducing noise pollution.
Embodiment of the present utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are, in order to more preferably illustrate principle of the present utility model and practical application, and to make this area
Those of ordinary skill is it will be appreciated that the utility model is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (9)
1. convertible park chair, it is characterised in that：Including support, the chair back being arranged on support and the chair being hinged on support
Seat；The seat support includes seat and carriage, and accommodating chamber is provided between the seat and carriage；Set in the accommodating chamber
There are supporting plate and L-type closing piece, the horizontal segment of the L-type closing piece is pivotally connected with supporting plate by pivot, and the upper end of its vertical section is leaned
It is coaxially arranged with left rotary shaft and right spindle between the lower surface of seat, the support and carriage, the left end of the left rotary shaft,
The right-hand member of right spindle is fixedly connected with the support respectively, and the right-hand member of the left rotary shaft, the left end of right spindle insert described respectively
It is hinged in accommodating chamber and with carriage；The right-hand member of the left rotary shaft is vertically provided with the anti-turning handle of strip, the L-type lock
It is provided with block and neck that anti-turning handle is engaged；Buffer unit is provided between the right spindle and carriage；The L-type lock
One end that block is provided with neck is heavier, under the driving of this gravity, and L-type closing piece is intended to rotation so that neck is separated with anti-turning handle
And its vertical section is by seat jack-up.
2. convertible park chair according to claim 1, it is characterised in that：The seat support is using left rotary shaft, right spindle as boundary
Limit, it is heavier close to the side of the chair back, and this gravity is intended to force seat support to be rotated by horizontal direction vertical direction.
3. convertible park chair according to claim 2, it is characterised in that：Buffer spring is socketed with the left rotary shaft,
One end of buffer spring is fixedly connected in left rotary shaft, and the other end, which stretches out, to be resisted against on the lower surface of seat, the buffering
Spring is intended to prevent seat support from quickly rotating to vertical direction.
4. convertible park chair according to claim 2, it is characterised in that：The first limited block is provided with the support,
The second limited block is provided with the carriage, first limited block is arranged on the rotational trajectory of the second limited block, to institute
State seat support and carry out the spacing of vertical direction.
5. convertible park chair according to claim 1, it is characterised in that：The seat and carriage are cut with scissors by jointed shaft
Connect.
6. convertible park chair according to claim 5, it is characterised in that：Bullet is provided between the seat and carriage
Property piece, one end of the flexure strip is arranged on seat or carriage, and the other end is resisted against on carriage or seat, described
Flexure strip be intended to force the seat rotated around the jointed shaft and with carriage is angled separates.
7. convertible park chair according to claim 6, it is characterised in that：U-shaped bar, the U are provided with the seat
The lower surface of the straight-bar and the seat of type bar side is hinged, and the vertical section of the straight-bar of opposite side and the L-type closing piece is hinged；Institute
State vertical section correspondence position and be provided with hinge hole.
8. convertible park chair according to claim 1, it is characterised in that：The seat is wood materials.
9. convertible park chair according to claim 1, it is characterised in that：The lower surface of the seat support, which is provided with, to be opened
That signposts puts up face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621256047.5U CN206434072U (en) | 2016-11-23 | 2016-11-23 | Convertible park chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621256047.5U CN206434072U (en) | 2016-11-23 | 2016-11-23 | Convertible park chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206434072U true CN206434072U (en) | 2017-08-25 |
Family
ID=59644319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621256047.5U Active CN206434072U (en) | 2016-11-23 | 2016-11-23 | Convertible park chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206434072U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008375A (en) * | 2018-07-27 | 2018-12-18 | 杭州风扬环保科技有限公司 | The exempting from of a kind of seat surface automatic turning wipes bus seat |
| CN113273834A (en) * | 2021-05-28 | 2021-08-20 | 江西星亮校具有限公司 | Multi-functional park bench |
| CN114698944A (en) * | 2022-04-25 | 2022-07-05 | 江西圣大实业有限公司 | Folding student's tablet chair |
-
2016
- 2016-11-23 CN CN201621256047.5U patent/CN206434072U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008375A (en) * | 2018-07-27 | 2018-12-18 | 杭州风扬环保科技有限公司 | The exempting from of a kind of seat surface automatic turning wipes bus seat |
| CN113273834A (en) * | 2021-05-28 | 2021-08-20 | 江西星亮校具有限公司 | Multi-functional park bench |
| CN114698944A (en) * | 2022-04-25 | 2022-07-05 | 江西圣大实业有限公司 | Folding student's tablet chair |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |