CN209807719U - Adjustable outdoor seat - Google Patents
Adjustable outdoor seat Download PDFInfo
- Publication number
- CN209807719U CN209807719U CN201920565150.5U CN201920565150U CN209807719U CN 209807719 U CN209807719 U CN 209807719U CN 201920565150 U CN201920565150 U CN 201920565150U CN 209807719 U CN209807719 U CN 209807719U
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- cylinder
- seat
- frame
- adjustable outdoor
- support
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Abstract
The utility model discloses an adjustable outdoor seat, including seat frame, bearing subassembly, back and cylinder mechanism, the lower part of back is articulated with the back tip of seat frame, the bearing subassembly sets up on the seat frame, cylinder mechanism includes cylinder switch and adjust cylinder, adjust cylinder's one end with the preceding tip of seat frame is articulated, and the other end is connected with the lower tip of back, and cylinder switch control cylinder is in scalable state or fixed state to the messenger leans on the relative bearing subassembly of seat rotatory or fixed. The utility model discloses an adjustable outdoor seat is through connecting seat frame and back respectively with adjusting cylinder's both ends, and the user realizes the free regulation of back angle through the flexible state of cylinder on-off control cylinder. Compared with the prior art, the adjustable outdoor seat of the utility model has the advantages of simple and reasonable structure, convenient use, and the use experience that helps promoting the user.
Description
Technical Field
The utility model relates to a furniture manufacturing field, concretely relates to adjustable outdoor seat.
Background
As a piece of daily life furniture, whether the included angle between the backrest and the seat is reasonable or not is greatly related to the comfort level of a user. However, the existing seats, which can adjust the inclination angle of the backrest, are generally provided with a tilt adjusting device between the base and the backrest of the seat. Such devices generally use pins and holes, ratchet mechanisms or hook and tooth devices to achieve the above-mentioned functions, but with seats of this type, the backrest can be adjusted only within a predetermined small angular range and cannot be freely adjusted according to the specific requirements of the person.
In light of the foregoing, there is a need for further improvements to existing seat structures.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an adjustable outdoor seat which has simple and reasonable structure and good use effect.
In order to realize the purpose, the utility model adopts the following technical proposal:
adjustable outdoor seat, including seat frame, bearing subassembly, back and cylinder mechanism, the lower part of back is articulated with the back tip of seat frame, the bearing subassembly sets up on the seat frame, cylinder mechanism includes cylinder switch and adjust cylinder, adjust cylinder's one end with the preceding tip of seat frame is articulated, and the other end is connected with the lower tip of back, and cylinder switch control cylinder is in scalable state or fixed state to the messenger leans on the relative bearing subassembly of seat rotatory or fixed.
The utility model discloses an adjustable outdoor seat is through connecting seat frame and back respectively with adjusting cylinder's both ends, and the user realizes the free regulation of back angle through the flexible state of cylinder on-off control cylinder. Compared with the prior art, the adjustable outdoor seat of the utility model has the advantages of simple and reasonable structure, convenient use, and the use experience that helps promoting the user.
Preferably, the backrest comprises a backrest support and a backrest support, the backrest support is provided with an arc-shaped connecting rod, and the arc-shaped connecting rod is in a circular arc shape with two sides bent forwards. The backrest structure is simple in design and convenient to process and manufacture; and the shape of the arc-shaped connecting rod is beneficial to improving the comfort level of the seat.
Further, the backrest supporting piece is a woven net, and a gap is formed between the backrest supporting piece and the arc-shaped connecting rod. The backrest support piece of the scheme can give consideration to the comfort level and the manufacturing cost of the seat.
For realizing being connected of back and seat frame, the seat frame includes support frame and four supporting legss, the support frame includes four end to end support bars in proper order, the supporting legs supports the four corners of support frame respectively, bearing subassembly bearing is on the support frame, the rear portion both sides of support frame are relative is equipped with the connection lug, connect the lug with the back support is articulated mutually.
Furthermore, the supporting strip on the front side of the supporting frame is arc-shaped and bends downwards, a third connecting frame is arranged on the rear wall of the supporting frame, and the adjusting cylinder is connected with the seat frame through the third connecting frame. Set up front side branch stay to circular-arc comfort level that is favorable to promoting the seat.
Still further, the support member is a mesh having a gap with the anterior lateral stay of the backrest frame.
Preferably, the cylinder switch is arranged on the side part of the seat frame, and a pull rope is arranged between the cylinder switch and the adjusting cylinder.
Further, the cylinder switch includes that mount pad and control pull out the piece, the mount pad leans on outer one side to be equipped with the mounting groove, control pull out piece movable mounting is connected in the mounting groove and with the cable, control pull out piece accessible external force is dialled and is opened so that adjust cylinder is in scalable state.
Still further, the antetheca of back support is equipped with the first link of being connected with adjusting cylinder, adjusting cylinder's piston rod is equipped with the second link, first link is articulated mutually with the second link.
Preferably, handrails are arranged on two opposite sides of the upper end of the seat frame, and the handrail on each side is integrally formed on the two supporting legs on the same side. This scheme helps simplifying the processing step, improves machining efficiency to be favorable to promoting the whole aesthetic property of seat.
Drawings
FIG. 1 is an exploded view of an adjustable outdoor seat;
FIG. 2 is a general schematic view of the adjustable outdoor seat 1;
FIG. 3 is a general schematic view of an adjustable outdoor seat 2;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a cross-sectional view of an adjustable outdoor seat;
fig. 6 is an enlarged view of the adjustment cylinder.
Description of reference numerals:
adjustable outdoor seat 1:
seat frame 2: the support frame 201, the supporting legs 202, the connecting bump 2011, the handrail 203 and the third connecting frame 204;
the backrest 3: the backrest support 301, the first connecting frame 303, the arc-shaped connecting rod 304 and the rotating shaft 3011;
the cylinder mechanism is as follows: the device comprises an air cylinder switch 401, a mounting base 4011, a control pulling piece 4012, a through hole 4013, an adjusting air cylinder 402, a second connecting frame 403, a jacking piece 404 and a pull cable 405.
Detailed Description
In order to realize the purpose, the utility model adopts the following technical proposal:
in the description of the present invention, it is to be understood that the positional or positional relationship indicated by "upper", "lower", "front", "rear", "horizontal", "inner", "outer", etc. is based on the positional or positional relationship shown in the drawings, and is merely for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, the utility model discloses an adjustable outdoor seat 1 includes seat frame 2, bearing subassembly (not shown in the figure), back 3 and cylinder mechanism, the lower part of back 3 is articulated with the rear end of seat frame 2, the bearing subassembly sets up on seat frame 2, cylinder mechanism includes cylinder switch 401 and adjusting cylinder 402, the one end of adjusting cylinder 402 is articulated with the preceding tip of seat frame 2, the other end is connected with the lower tip of back 3, cylinder switch 401 control cylinder is in scalable state or fixed state to make the relative bearing subassembly of back rotatory or fixed.
The backrest 3 includes a backrest bracket 301 and a backrest support (not shown), the backrest bracket 301 is provided with an arc-shaped link 304, and the arc-shaped link 304 is in the shape of an arc with two sides bent forward. The structure of the backrest 3 is realized, and the backrest 3 is simple in design and convenient to process and manufacture; and the shape of the curved link 304 is beneficial to promote seat comfort. Further, the back support is a mesh with a gap between it and the curved link 304. The backrest support piece of the scheme has low manufacturing cost and gives consideration to the comfort level of the seat.
For realizing being connected of back 3 and seat frame 2, seat frame 2 includes support frame 201 and four supporting legss 202, and support frame 201 includes four end to end support bars in proper order, and supporting legss 202 supports the four corners of support frame 201 respectively, and the bearing subassembly bearing is on support frame 201, and the rear portion both sides of support frame 201 are relative to be equipped with connection lug 2011, and it is articulated mutually through setting up pivot 3011 between connection lug 2011 and the back support 301. The support bar at the front side of the support frame 201 is arc-shaped and bent downwards, the rear wall of the support frame is provided with a third connecting frame 204, and the adjusting cylinder 402 is connected with the seat frame 2 through the third connecting frame 204. Set up front side branch stay to circular-arc comfort level that is favorable to promoting the seat. The support component is a mesh with a gap between the front side supporting bar of the leaning frame. Preferably, handrails 203 are disposed on two opposite sides of the upper end of the seat frame 2, and the handrails 203 on each side are integrally formed with the two supporting legs 202 on the same side. This scheme helps simplifying the processing step, improves machining efficiency to be favorable to promoting the whole aesthetic property of seat.
The cylinder switch 401 is provided on the side of the seat frame 2, and a cable 405 is provided between the cylinder switch 401 and the adjustment cylinder 402. Cylinder switch 401 includes mount pad 4011 and control pulling sheet 4012, and mount pad 4011 leans on outer one side to be equipped with the mounting groove, and control pulling sheet 4012 movable mounting is connected in the mounting groove and with cable 405, and control pulling sheet 4012 accessible external force is dialled and is opened so that adjust cylinder 402 is in scalable state, and the lateral wall of mounting groove is equipped with the through-hole 4013 that supplies cable 405 to pass. In order to reset the control shifting piece, a tension spring (not shown in the figure) is arranged on the control shifting piece 4012, and the tension spring provides automatic reset tension for the control shifting piece 4012. Still further, the front wall of the backrest support 301 is provided with a first connecting frame 303 connected with the adjusting cylinder 402, the piston rod of the adjusting cylinder 402 is provided with a second connecting frame 403, and the first connecting frame 303 is hinged with the second connecting frame 403. The second connecting frame 403 is movably provided with a pressing member 404, the inhaul cable 405 is connected with the pressing member 404 and controls one side of the pressing member 404 to swing or reset relative to the other side, the pressing member 404 swings to press the top end of the piston rod, and the pressing member 404 resets to be separated from the top end of the piston rod, so that the adjusting cylinder 402 is in a telescopic or fixed state.
The utility model discloses an adjustable outdoor seat 1 is through connecting seat frame 2 and back 3 respectively with the both ends of adjusting cylinder 402, and the user realizes the free regulation of 3 angles of back through the flexible state of cylinder switch 401 control cylinder. Compared with the prior art, the adjustable outdoor seat 1 of the utility model has the advantages of simple and reasonable structure, convenient use, and the use experience that helps promote the user.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. An adjustable outdoor seat, its characterized in that: including seat frame, bearing subassembly, back and cylinder mechanism, the lower part of back is articulated with the back tip of seat frame, the bearing subassembly sets up on the seat frame, cylinder mechanism includes cylinder switch and adjust the cylinder, adjust the cylinder one end with the preceding tip of seat frame is articulated, and the other end is connected with the lower tip of back, and cylinder switch control cylinder is in scalable state or fixed state to the messenger leans on the relative bearing subassembly of seat rotatory or fixed.
2. The adjustable outdoor seat according to claim 1, wherein: the backrest comprises a backrest support and a backrest supporting piece, wherein the backrest support is provided with an arc-shaped connecting rod, and the arc-shaped connecting rod is in a circular arc shape with two sides bent forwards.
3. The adjustable outdoor seat according to claim 2, wherein: the backrest supporting piece is a woven net, and a gap is formed between the backrest supporting piece and the arc-shaped connecting rod.
4. The adjustable outdoor seat according to claim 2, wherein: the seat frame includes support frame and four supporting legss, the support frame includes four end to end support bars in proper order, the supporting legs supports the four corners of support frame respectively, the bearing subassembly bearing is on the support frame, the rear portion both sides of support frame are relative is equipped with the connection lug, connect the lug with the back support is articulated mutually.
5. The adjustable outdoor seat according to claim 4, wherein: the support bar of support frame front side is the circular-arc of downwarping, and its back wall is equipped with the third link, adjust cylinder passes through the third link and is connected with the seat frame.
6. The adjustable outdoor seat according to claim 5, wherein: the supporting component is a mesh, and a gap is formed between the supporting component and the front side supporting strip of the leaning frame.
7. The adjustable outdoor seat according to claim 2, wherein: the cylinder switch is arranged on the side part of the seat frame, and a pull rope is arranged between the cylinder switch and the adjusting cylinder.
8. The adjustable outdoor seat according to claim 7, wherein: the cylinder switch includes that mount pad and control pull out the piece, the mount pad leans on outer one side to be equipped with the mounting groove, control pull out piece movable mounting is connected in the mounting groove and with the cable, control pull out piece accessible external force is dialled and is opened so that adjust cylinder is in scalable state.
9. The adjustable outdoor seat according to claim 8, wherein: the antetheca of back support is equipped with the first link of being connected with adjusting cylinder, adjusting cylinder's piston rod is equipped with the second link, first link is articulated mutually with the second link.
10. The adjustable outdoor seat according to claim 4, wherein: the handrail is arranged on two opposite sides of the upper end of the seat frame, and the handrail on each side is integrally formed on the two supporting legs on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565150.5U CN209807719U (en) | 2019-04-23 | 2019-04-23 | Adjustable outdoor seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565150.5U CN209807719U (en) | 2019-04-23 | 2019-04-23 | Adjustable outdoor seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209807719U true CN209807719U (en) | 2019-12-20 |
Family
ID=68881367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565150.5U Active CN209807719U (en) | 2019-04-23 | 2019-04-23 | Adjustable outdoor seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209807719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466744A (en) * | 2020-03-19 | 2020-07-31 | 佛山市南海区恒标家具有限公司 | Gravity center adjusting sofa |
-
2019
- 2019-04-23 CN CN201920565150.5U patent/CN209807719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466744A (en) * | 2020-03-19 | 2020-07-31 | 佛山市南海区恒标家具有限公司 | Gravity center adjusting sofa |
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