CN108851693A - A kind of stool being conveniently adjusted - Google Patents
A kind of stool being conveniently adjusted Download PDFInfo
- Publication number
- CN108851693A CN108851693A CN201811011933.5A CN201811011933A CN108851693A CN 108851693 A CN108851693 A CN 108851693A CN 201811011933 A CN201811011933 A CN 201811011933A CN 108851693 A CN108851693 A CN 108851693A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pedestal
- attachment base
- inner cylinder
- stool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/36—Chairs or stools with vertically-adjustable seats with means, or adapted, for inclining the legs of the chair or stool for varying height of seat
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/34—Seat parts with springs in compression, e.g. coiled
Landscapes
- Special Chairs (AREA)
Abstract
The invention discloses a kind of stooles being conveniently adjusted,Including pedestal,Attachment base,Bench surface,Buffer gear and adjustment mechanism,Buffer gear and adjustment mechanism are set between attachment base and bench surface,Adjustment mechanism is close to pedestal side,Buffer gear is close to bench surface side,Side of the attachment base far from bench surface is arranged in pedestal,Buffer gear includes the first threaded rod,Outer cylinder,Inner cylinder,Piston and spring,First threaded rod is fixed on the upper end of outer cylinder,Piston is arranged in outer barrel,Withstand the top of outer barrel in one end of spring,Its other end withstands the upper end of piston,Inner cylinder passes through the lower end surface of outer cylinder,And the lower end surface of piston is withstood in the upper end of inner cylinder,Adjustment mechanism includes the grip slipper in " recessed " shape,The internal diameter of the recess portion of grip slipper and the outer diameter of inner cylinder are equal,And inner cylinder can be moved up and down along the recess portion of grip slipper,Facilitate in people's life and corresponding stool is matched for the demand of the desk of different height.
Description
Technical field
The present invention relates to daily necessities technical field more particularly to a kind of stooles being conveniently adjusted.
Background technique
Stool is the common tool of people's life, and people are required to use stool when being at table, work or lie fallow,
Stool is in great demand.For the desk of different height, the height or outfit that we often need to adjustment stool match
Stool, but the height that people need to adjust stool now can generally pad below stool leg and put wooden unit to increase stool
Highly, but this mode increased is inconvenient and dangerous.
Summary of the invention
To overcome disadvantages mentioned above, the purpose of the present invention is to provide a kind of stooles being conveniently adjusted, and can be realized height
It is adjustable, facilitate in people's life and corresponding stool is matched for the demand of the desk of different height.
In order to reach the goals above, the technical solution adopted by the present invention is that：A kind of stool being conveniently adjusted, including pedestal,
Buffer gear and adjustment machine is arranged in attachment base, bench surface, buffer gear and adjustment mechanism between the attachment base and bench surface
Structure, the adjustment mechanism is close to pedestal side, and for the buffer gear close to bench surface side, the pedestal setting is remote in attachment base
Side from bench surface, and fold mechanism is arranged between pedestal and attachment base, the buffer gear includes the first threaded rod, outer
Cylinder, inner cylinder, piston and spring, first threaded rod are fixed on the upper end of outer cylinder, and the piston setting is described in outer barrel
The top of outer barrel is withstood in one end of spring, and the other end withstands the upper end of piston, and the inner cylinder passes through the lower end surface of outer cylinder,
And the lower end surface of piston is withstood in the upper end of inner cylinder, the adjustment mechanism includes the grip slipper in " recessed " shape, the grip slipper it is recessed
The internal diameter in portion and the outer diameter of inner cylinder are equal, and inner cylinder can be moved up and down along the recess portion of grip slipper.
Further, several slots through inner cylinder, the recess portion two sides setting of the grip slipper are provided on the inner cylinder
There is the threaded hole through the recess portion two sides of grip slipper, several slots are fixedly connected with threaded hole by the second threaded rod, are led to
It crosses and is fixedly connected with the second threaded rod with threaded hole across different slots, to adjust the height of stool.
Further, the fold mechanism includes first connecting rod, second connecting rod, third connecting rod and fourth link, and described
One connecting rod and second connecting rod are arranged in the same side of pedestal, and the same of attachment base is arranged in the other side of first connecting rod and second connecting rod
What side, and first connecting rod and second connecting rod are arranged in a crossed manner, the third connecting rod and fourth link were arranged in pedestal is parallel to
What the other side of the side of one connecting rod and second connecting rod, third connecting rod and fourth link was arranged in attachment base is parallel to first connecting rod
With the side of second connecting rod, and first connecting rod is arranged in parallel with third connecting rod, and second connecting rod is arranged in parallel with fourth link, and second
Connecting rod and fourth link are hinged with pedestal and attachment base, and first connecting rod and third connecting rod are hinged with attachment base, first connecting rod
It is slidably connected with pedestal with third connecting rod.
Further, hinged between the first connecting rod and second connecting rod, it is hinged between third connecting rod and fourth link.
Further, the pedestal and first connecting rod and third connecting rod junction offer slot, the first connecting rod with
One end of pedestal connection is equipped with the first notch, and one end that the third connecting rod is connect with pedestal is equipped with the second notch, and described first
It is connected between notch and the second notch by third threaded rod, and third threaded rod passes through the slot of pedestal and is bolted.
Further, the outer cylinder is equipped with four groups, and outer cylinder described in four groups is separately mounted to four of bench surface lower end
Edges and corners.
A kind of stool being conveniently adjusted provided by the invention is facilitated in people's life by the way that adjustment mechanism is arranged for not
With table height need and change the height of the matched desk of stool；
By the way that buffer gear is arranged, when instantaneously acting on bench surface, there is the process of a buffering, reduce hip
With the active force of bench surface, to reduce injury；
Fold mechanism is set between attachment base and pedestal, can Convenient stool folding storage, reduce stool in the leisure
When use space.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of buffer gear of the invention；
Fig. 3 is the structural schematic diagram of adjustment mechanism of the invention；
Fig. 4 is the structural schematic diagram of fold mechanism of the invention.
In figure：
1- pedestal；2- attachment base；3- bench surface；4- buffer gear；The first threaded rod of 41-；42- outer cylinder；43- inner cylinder；
431- slot；44- piston；45- spring；5- adjustment mechanism；51- grip slipper；511- threaded hole；The second threaded rod of 52-；6- is folded
Mechanism；61- first connecting rod；62- second connecting rod；63- third connecting rod；64- fourth link；65 third threaded rods；66- slot；67-
One notch；The second notch of 68-.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to figure 1, the stool that one of the present embodiment is conveniently adjusted, including pedestal 1, attachment base 2, bench surface
3, buffer gear 4 and adjustment mechanism 5, adjustment mechanism 5 is arranged in buffer gear 4 and adjustment mechanism 5 between attachment base 2 and bench surface 3
Close to 1 side of pedestal, for buffer gear 4 close to 3 side of bench surface, side of the attachment base 2 far from bench surface 3 is arranged in pedestal 1, and
Fold mechanism 6 is set between pedestal 1 and attachment base 2, by the way that adjustment mechanism 5 is arranged, is facilitated in people's life for different desks
The need of height and the height for changing the matched desk of stool are instantaneously acting on bench surface 3 by the way that buffer gear 4 is arranged
When, there is the process of a buffering, reduces the active force of hip Yu bench surface 3, so that injury is reduced, attachment base 2 and bottom
Seat 1 between be arranged fold mechanism 6, can Convenient stool folding storage, reduce the use space when leisure of stool.
Referring to shown in attached drawing 2, buffer gear 4 includes the first threaded rod 41, outer cylinder 42, inner cylinder 43, piston 44 and spring 45,
First threaded rod 41 is fixed on the upper end of outer cylinder 42, and is located at the middle position of 42 upper end of outer cylinder, and the lower end of bench surface 3 is provided with
The threaded hole 511 to match with the first threaded rod 41, piston 44 are arranged inside outer cylinder 42, and outer cylinder 42 is withstood in one end of spring 45
Internal top, the other end withstand the upper end of piston 44, and inner cylinder 43 passes through the lower end surface of outer cylinder 42, and the upper end top of inner cylinder 43
The firmly lower end surface of piston 44, outer cylinder 42 is equipped with four groups, and four groups of outer cylinders 42 are separately mounted to four corner angle of 3 lower end of bench surface
Place.
Referring to shown in attached drawing 3, adjustment mechanism 5 includes the grip slipper 51 in " recessed " shape, accommodates the shape and inner cylinder of seat recess portion
43 shape is identical, and the internal diameter of the recess portion of grip slipper 51 is equal with the outer diameter of inner cylinder 43, and inner cylinder 43 can be along grip slipper 51
Recess portion moves up and down, and several slots 431 through inner cylinder 43 are provided on inner cylinder 43, and the recess portion two sides of grip slipper 51, which are provided with, to be passed through
The threaded hole 511 of the recess portion two sides of grip slipper 51, several slots 431 and threaded hole 511 is worn to connect by the way that the second threaded rod 52 is fixed
It connects, is fixedly connected by the way that the second threaded rod 52 is passed through different slots 431 with threaded hole 511, so that the height of stool is adjusted,
Grip slipper 51 is fixedly connected with attachment base.
Referring to shown in attached drawing 4, fold mechanism 6 includes first connecting rod 61, second connecting rod 62, third connecting rod 63 and fourth link
64, first connecting rod 61 and second connecting rod 62 are arranged in the same side of pedestal 1, and the other side of first connecting rod 61 and second connecting rod 62 is set
It sets in the same side of attachment base 2, and first connecting rod 61 and second connecting rod 62 are arranged in a crossed manner, third connecting rod 63 and fourth link 64 are set
It sets in the side for being parallel to first connecting rod 61 and second connecting rod 62 of pedestal 1, the other side of third connecting rod 63 and fourth link 64
The side for being parallel to first connecting rod 61 and second connecting rod 62 of attachment base 2 is set, and first connecting rod 61 and third connecting rod 63 are flat
Row setting, second connecting rod 62 is arranged in parallel with fourth link 64, second connecting rod 62 and fourth link 64 with pedestal 1 and attachment base
2 is hinged, and first connecting rod 61 and third connecting rod 63 are hinged with attachment base 2, and first connecting rod 61 and third connecting rod 63 are sliding with pedestal 1
Dynamic connection.
It is hinged between first connecting rod 61 and second connecting rod 62, it is hinged between third connecting rod 63 and fourth link 64.
Pedestal 1 and first connecting rod 61 and 63 junction of third connecting rod offer slot 66, and first connecting rod 61 is connect with pedestal 1
One end be equipped with the first notch 67, one end that third connecting rod 63 is connect with pedestal 1 is equipped with the second notch 68, the first notch 67 and the
It is connected between two notches 68 by third threaded rod 65, and third threaded rod 65 passes through the slot 66 of pedestal 1 and is bolted.
When user needs using stool, fold mechanism 6 is unfolded, the first slot is passed through by third threaded rod 65
The 67, second notch 68 of mouth and the corresponding position that third threaded rod 65 is fixed on to slot 66, fold mechanism 6 can also rise simultaneously
To the effect of adjustment height.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands the contents of the present invention and is implemented, and it is not intended to limit the scope of the present invention, all spiritual according to the present invention
The equivalent change or modification that essence is done, should be covered by the scope of protection of the present invention.
Claims (6)
1. a kind of stool being conveniently adjusted, including pedestal (1), attachment base (2), bench surface (3), buffer gear (4) and adjustment machine
Structure (5), it is characterised in that：Buffer gear (4) and adjustment mechanism (5), institute are set between the attachment base (2) and bench surface (3)
Adjustment mechanism (5) are stated close to pedestal (1) side, the buffer gear (4) is close to bench surface (3) side, pedestal (1) setting
In the side of attachment base (2) far from bench surface (3), and between pedestal (1) and attachment base (2), fold mechanism (6) are set, it is described slow
Punch mechanism (4) includes the first threaded rod (41), outer cylinder (42), inner cylinder (43), piston (44) and spring (45), first screw thread
Bar (41) is fixed on the upper end of outer cylinder (42), and piston (44) setting is internal in outer cylinder (42), one end of the spring (45)
The internal top of outer cylinder (42) is withstood, the other end withstands the upper end of piston (44), and the inner cylinder (43) passes through outer cylinder (42)
Lower end surface, and the lower end surface of piston (44) is withstood in the upper end of inner cylinder (43), the adjustment mechanism (5) includes the clamping in " recessed " shape
Seat (51), the internal diameter of the recess portion of the grip slipper (51) is equal with the outer diameter of inner cylinder (43), and inner cylinder (43) can be along grip slipper
(51) recess portion moves up and down.
2. a kind of mask according to claim 1, it is characterised in that：It is provided on the inner cylinder (43) through inner cylinder (43)
Several slots (431), the recess portion two sides of the grip slipper (51) are provided with the screw thread through the recess portion two sides of grip slipper (51)
Hole (511), several slots (431) and threaded hole (511) are fixedly connected by the second threaded rod (52), by by the second spiral shell
Rasp bar (52) passes through different slots (431) and is fixedly connected with threaded hole (511).
3. a kind of stool being conveniently adjusted according to claim 1, it is characterised in that：The fold mechanism (6) includes the
One connecting rod (61), second connecting rod (62), third connecting rod (63) and fourth link (64), the first connecting rod (61) and second connecting rod
(62) setting is in the same side of pedestal (1), and the other side setting of first connecting rod (61) and second connecting rod (62) is in attachment base (2)
The same side, and first connecting rod (61) and second connecting rod (62) are arranged in a crossed manner, the third connecting rod (63) and fourth link (64) are set
It sets in the side for being parallel to first connecting rod (61) and second connecting rod (62) of pedestal (1), third connecting rod (63) and fourth link
(64) other side setting is in the side for being parallel to first connecting rod (61) and second connecting rod (62) of attachment base (2), and first connects
Bar (61) is arranged in parallel with third connecting rod (63), and second connecting rod (62) is arranged in parallel with fourth link (64), second connecting rod (62)
With fourth link (64) with pedestal (1) and attachment base (2) hingedly, first connecting rod (61) and third connecting rod (63) are and attachment base
(2) hingedly, first connecting rod (61) and third connecting rod (63) are slidably connected with pedestal (1).
4. a kind of stool being conveniently adjusted according to claim 3, it is characterised in that：The first connecting rod (61) and second
It is hinged between connecting rod (62), it is hinged between third connecting rod (63) and fourth link (64).
5. a kind of stool being conveniently adjusted according to claim 3, it is characterised in that：The pedestal (1) and first connecting rod
(61) it is offered slot (66) with third connecting rod (63) junction, one end that the first connecting rod (61) connect with pedestal (1) is set
Have the first notch (67), one end that the third connecting rod (63) connect with pedestal (1) is equipped with the second notch (68), first slot
It is connect between mouth (67) and the second notch (68) by third threaded rod (65), and third threaded rod (65) passes through pedestal (1)
Slot (66) is simultaneously bolted.
6. a kind of stool being conveniently adjusted according to claim 1, it is characterised in that：The outer cylinder (42) is equipped with four
Group, and outer cylinder described in four groups (42) is separately mounted to four edges and corners of bench surface (3) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011933.5A CN108851693A (en) | 2018-08-31 | 2018-08-31 | A kind of stool being conveniently adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011933.5A CN108851693A (en) | 2018-08-31 | 2018-08-31 | A kind of stool being conveniently adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108851693A true CN108851693A (en) | 2018-11-23 |
Family
ID=64322793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811011933.5A Withdrawn CN108851693A (en) | 2018-08-31 | 2018-08-31 | A kind of stool being conveniently adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108851693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331161A (en) * | 2020-11-26 | 2021-02-05 | 德清浦赛尔钢琴有限公司 | Height-adjustable piano |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11196977A (en) * | 1998-01-07 | 1999-07-27 | Niizuma Katsuyuki Design Shitsu:Kk | Stool for main entrance |
| CN2754456Y (en) * | 2004-06-28 | 2006-02-01 | 上海理工大学 | Computer chair |
| WO2014109484A1 (en) * | 2013-01-09 | 2014-07-17 | 어메이징썬 | Structural modification of chair and cushion |
| CN105105545A (en) * | 2015-09-22 | 2015-12-02 | 陆霞芸 | Novel household stool |
| CN204994980U (en) * | 2015-09-22 | 2016-01-27 | 六盘水师范学院 | Novel domestic stool |
| CN205338278U (en) * | 2016-01-09 | 2016-06-29 | 林教轩 | High school student is chair for daily life |
| CN107997438A (en) * | 2017-12-09 | 2018-05-08 | 张艳 | A kind of height-adjustable stool with resiliency |
-
2018
- 2018-08-31 CN CN201811011933.5A patent/CN108851693A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11196977A (en) * | 1998-01-07 | 1999-07-27 | Niizuma Katsuyuki Design Shitsu:Kk | Stool for main entrance |
| CN2754456Y (en) * | 2004-06-28 | 2006-02-01 | 上海理工大学 | Computer chair |
| WO2014109484A1 (en) * | 2013-01-09 | 2014-07-17 | 어메이징썬 | Structural modification of chair and cushion |
| CN105105545A (en) * | 2015-09-22 | 2015-12-02 | 陆霞芸 | Novel household stool |
| CN204994980U (en) * | 2015-09-22 | 2016-01-27 | 六盘水师范学院 | Novel domestic stool |
| CN205338278U (en) * | 2016-01-09 | 2016-06-29 | 林教轩 | High school student is chair for daily life |
| CN107997438A (en) * | 2017-12-09 | 2018-05-08 | 张艳 | A kind of height-adjustable stool with resiliency |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331161A (en) * | 2020-11-26 | 2021-02-05 | 德清浦赛尔钢琴有限公司 | Height-adjustable piano |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
|
| WW01 | Invention patent application withdrawn after publication |