CN209073836U - It is a kind of can be with the office swivel chair of correcting sitting postures - Google Patents
It is a kind of can be with the office swivel chair of correcting sitting postures Download PDFInfo
- Publication number
- CN209073836U CN209073836U CN201821195160.6U CN201821195160U CN209073836U CN 209073836 U CN209073836 U CN 209073836U CN 201821195160 U CN201821195160 U CN 201821195160U CN 209073836 U CN209073836 U CN 209073836U
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- CN
- China
- Prior art keywords
- fixedly connected
- chair
- swivel chair
- elevating lever
- office swivel
- 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.)
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Abstract
The utility model discloses one kind can be with the office swivel chair of correcting sitting postures, it is related to office seating technical field, including chair leg, the upper surface middle part of chair leg is fixedly connected with turntable, the upper surface middle part of turntable is fixedly connected with sleeve by bearing, the upper end side of sleeve is fixedly connected with limited block, the upper end other side of sleeve is fixedly connected with lifting device, the top of sleeve is provided with elevating lever, the top of elevating lever is provided with pedestal, gag lever post is provided in the middle part of the lower surface of pedestal, the upper surface of pedestal is fixedly connected with seat, upper surface one end of seat is fixedly connected with the chair back, the middle part of the chair back is arranged symmetrically, and there are two handrails, the upper end of the chair back is provided with sitting posture correction function bar.This can be with the office swivel chair of correcting sitting postures, and structure is simple, and design rationally, facilitates the height of regulating swivel chair, convenient for correcting the sitting posture of user, ensure that the sitting posture of user is beautiful, has effectively ensured the health of user, avoided the generation of disease.
Description
Technical field
The utility model relates to office seating technical fields, and specially one kind can be with the office swivel chair of correcting sitting postures.
Background technique
Office swivel chair refers in the daily work to handle official business conveniently and the swivel chair of outfit, mainly by castor, chair leg, gas
The composition such as bar, chassis, seat, handrail, chair back.With the continuous improvement of living standards, it either works or life requires
It being sitting in computer chair for a long time, on office chair, incorrect sitting posture not only allows people to seem out of spirits, to be also easy to have a pain in the back,
Vertebra, pressuring nerve are influenced, health is finally influenced.Correct sitting posture is not only for beautiful and stature, also for dimension
The physiological function of various body organs is held, health is ensured, prevents disease.
A kind of suitable office disclosed in 206453564 U of Chinese utility model patent ublic specification of application CN
With safe swivel chair is kept the temperature, although the office swivel chair uses the screw-internal thread fit of screwed pipe and quill inner wall, lived by rotation
Moving sleeve realizes the lifting of screwed pipe, securely and reliably, saves the trouble that conventional helical formula swivel chair adjusts height by swiveling seat, keeps away
Exempt from the risk of cylinder type lifting regulating mechanism, it is safe to use, working efficiency is improved, using the first electric heating piece and the second electric heating piece
Combination, by controller adjust temperature, reduce office worker's arthritis, cervical spondylosis disease incidence, keep fit, but
It is that office swivel chair lifting is inconvenient, the function without correcting sitting postures.
Currently, existing office swivel chair is inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model is provided one kind and can be solved with the office swivel chair of correcting sitting postures
The problem of existing office swivel chair lifting is inconvenient, is unable to correcting sitting postures.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind can be with correcting sitting postures
Office swivel chair, including chair leg, the upper surface middle part of the chair leg are fixedly connected with turntable, and the upper surface middle part of the turntable is logical
It crosses bearing and is fixedly connected with sleeve, the upper end side of the sleeve is fixedly connected with limited block, the upper end other side of the sleeve
It is fixedly connected with lifting device, the top of the sleeve is provided with elevating lever, and the top of the elevating lever is provided with pedestal, described
It is provided with gag lever post in the middle part of the lower surface of pedestal, the upper surface of the pedestal is fixedly connected with seat, the upper surface of the seat
One end is fixedly connected with the chair back, and the middle part of the chair back is arranged symmetrically, and there are two handrails, and the upper end of the chair back is provided with sitting posture
Correct bar；
The inside of the sleeve is fixedly connected with rotating cylinder, and the elevating lever runs through rotating cylinder；
The lifting device is internally provided with rotary column, and the center bottom of the rotary column is provided with bull stick.
Optionally, there are six the chair leg settings, six chair legs are in circumferential annular array distribution, six chair legs
Lower surface end be fixedly connected to universal wheel.
Optionally, the top of the elevating lever is fixedly connected by bearing with pedestal, and the bottom end of the elevating lever extends to
In sleeve.
Optionally, the top of the gag lever post is fixedly connected with pedestal, and limited block is run through in the bottom end of the gag lever post.
Optionally, one end of two handrails is fixedly connected with the chair back, and the other end of two handrails passes through
Strut is fixedly connected with seat.
Optionally, the both ends of the U-shaped setting of sitting posture correction function bar, the sitting posture correction function bar pass through pin shaft and chair back activity
Connection, the lower surface of the sitting posture correction function bar is fixedly connected with elastomeric pad.
Optionally, the outer surface of the elevating lever is fixedly connected with screw thread, and it is recessed that the inner surface of the rotating cylinder offers screw thread
Slot has screw thread to be adapted with the thread groove on rotating cylinder on the elevating lever.
Optionally, the top middle portion of the rotary column is fixedly connected by bearing with the inner wall of lifting device, the rotary column
Outer surface offers thread groove.
Optionally, the side of the rotary column and rotating cylinder are in close contact, and the outer surface of the rotating cylinder is in that circumferential annular array is solid
Surely it is connected with convex block, the convex block on the rotating cylinder is adapted with the thread groove on rotary column.
Optionally, one end of the bull stick runs through lifting device and extends its inside and is fixedly connected with rotary column, the bull stick
The other end handle is connected with by bearing.
(3) beneficial effect
The utility model provide it is a kind of can with the office swivel chair of correcting sitting postures, have it is following the utility model has the advantages that
(1), this can be with the office swivel chair of correcting sitting postures, and by being provided with lifting device, structure is simple, and design is reasonable,
Facilitate the height of regulating swivel chair；By being provided with sitting posture correction function bar, convenient for correcting the sitting posture of user, the seat of user ensure that
Appearance is beautiful, has effectively ensured the health of user, has avoided the generation of disease.
(2), this can with the office swivel chair of correcting sitting postures, by being provided with gag lever post, avoid in adjustment process seat with
It rotates with elevating lever, is conveniently adjusted；By being provided with handle, facilitates rotation bull stick, elevating lever is adjusted.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structure side view of the utility model chair back；
Fig. 3 is the partial structural diagram of the utility model sleeve；
Fig. 4 is the structural schematic diagram of the utility model lifting device；
Fig. 5 is the top view of the utility model chair leg.
In figure: chair leg 1, turntable 2, sleeve 3, rotating cylinder 31, limited block 4, lifting device 5, rotary column 51, bull stick 52, elevating lever
6, pedestal 7, gag lever post 8, seat 9, the chair back 10, handrail 11, sitting posture correction function bar 12.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: it is a kind of can with the office swivel chair of correcting sitting postures,
Including chair leg 1, the upper surface middle part of chair leg 1 is fixedly connected with turntable 2, and the upper surface middle part of turntable 2 is fixedly connected by bearing
There is sleeve 3, the upper end side of sleeve 3 is fixedly connected with limited block 4, and the upper end other side of sleeve 3 is fixedly connected with lifting device
5, structure is simple, and design rationally, facilitates the height of regulating swivel chair, the top of sleeve 3 is provided with elevating lever 6, the top of elevating lever 6
It is provided with pedestal 7, is provided with gag lever post 8 in the middle part of the lower surface of pedestal 7, the upper surface of pedestal 7 is fixedly connected with seat 9, seat 9
Upper surface one end be fixedly connected with the chair back 10, the side upper end of the chair back 10 is fixedly connected with headrest, and the middle part of headrest is in recess
Setting, the side lower end of the chair back 10 are fixedly connected with waist pillow, meet the morphological feature of human body, improve the comfort level of user,
The middle part of the chair back 10 is symmetrical arranged there are two handrail 11, and the upper end of the chair back 10 is provided with sitting posture correction function bar 12, is used convenient for correcting
The sitting posture of person ensure that the sitting posture of user is beautiful, effectively ensure the health of user, avoid the hair of disease
It is raw；
The inside of sleeve 3 is fixedly connected with rotating cylinder 31, and elevating lever 6 runs through rotating cylinder 31；
Lifting device 5 is internally provided with rotary column 51, and the center bottom of rotary column 51 is provided with bull stick 52.
A kind of optional technical solution as the utility model: there are six the settings of chair leg 1, and six chair legs 1 are in circumferential annular
The lower surface end of array distribution, six chair legs 1 is fixedly connected to universal wheel, is moved easily swivel chair.
A kind of optional technical solution as the utility model: the top of elevating lever 6 connects by the way that bearing and pedestal 7 are fixed
It connecing, the bottom end of elevating lever 6 extends in sleeve 3, and it is reasonable in design, it is easy to use.
A kind of optional technical solution as the utility model: the top of gag lever post 8 is fixedly connected with pedestal 7, gag lever post 8
Bottom end run through limited block 4, avoid in adjustment process seat 9 that elevating lever 6 is followed to rotate, be conveniently adjusted.
A kind of optional technical solution as the utility model: one end of two handrails 11 is fixedly connected with the chair back 10,
The other end of two handrails 11 passes through strut and is fixedly connected with seat 9, structurally reasonable, simple and practical.
A kind of optional technical solution as the utility model: the U-shaped setting of sitting posture correction function bar 12, sitting posture correction function bar 12
Both ends are flexibly connected by pin shaft with the chair back 10, and the lower surface of sitting posture correction function bar 12 is fixedly connected with elastomeric pad, and increasing makes
The comfort level of user.
A kind of optional technical solution as the utility model: the outer surface of elevating lever 6 is fixedly connected with screw thread, rotating cylinder 31
Inner surface offer thread groove, there is screw thread to be adapted with the thread groove on rotating cylinder 31 on elevating lever 6, structure is simple,
Reliable transmission.
A kind of optional technical solution as the utility model: the top middle portion of rotary column 51 passes through bearing and lifting device 5
Inner wall be fixedly connected, the outer surface of rotary column 51 offers thread groove, and design is rationally, easy to use.
A kind of optional technical solution as the utility model: the side of rotary column 51 and rotating cylinder 31 are in close contact, rotating cylinder 31
Outer surface be in that circumferential annular array is fixedly connected with convex block, the convex block on rotating cylinder 31 is mutually fitted with the thread groove on rotary column 51
Match, design is reasonable, reliable transmission.
A kind of optional technical solution as the utility model: one end of bull stick 52 is through lifting device 5 and extends in it
Portion is fixedly connected with rotary column 51, and the other end of bull stick 52 is connected with handle by bearing, facilitates rotation bull stick 52, to lifting
Bar 6 is adjusted.
In conclusion this can be with the office swivel chair of correcting sitting postures, in use, user adjusts according to actual use situation
The height of swivel chair is saved, when adjusting rotates handle, and handle drives rotary column 51 to be rotated by bull stick 52, and rotary column 51 passes through rotating cylinder 31
Elevating lever 6 is driven to be moved, elevating lever 6 drives seat 9 to move up and down by pedestal 7, meanwhile, under the action of gag lever post 8,
Guarantee that seat 9 is not rotated with elevating lever 6, it, can be by user's by under 12 turns of sitting posture correction function bar after height adjustment is good
Shoulder is fixed on the chair back 10, effectively corrects for the sitting posture of user, can turn when not in use on, it is simple and convenient, setting turn
For disk 2 convenient for users to rotating swivel chair, the universal wheel of setting facilitates the movement of swivel chair.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. one kind can be with the office swivel chair of correcting sitting postures, including chair leg (1), it is characterised in that: the upper surface of the chair leg (1)
Middle part is fixedly connected with turntable (2), and the upper surface middle part of the turntable (2) is fixedly connected with sleeve (3), the set by bearing
The upper end side of cylinder (3) is fixedly connected with limited block (4), and the upper end other side of the sleeve (3) is fixedly connected with lifting device
(5), the top of the sleeve (3) is provided with elevating lever (6), and the top of the elevating lever (6) is provided with pedestal (7), the bottom
It is provided with gag lever post (8) in the middle part of the lower surface of seat (7), the upper surface of the pedestal (7) is fixedly connected with seat (9), the chair
Upper surface one end of seat (9) is fixedly connected with the chair back (10), and the middle part of the chair back (10) is symmetrical arranged there are two handrail (11),
The upper end of the chair back (10) is provided with sitting posture correction function bar (12)；
The inside of the sleeve (3) is fixedly connected with rotating cylinder (31), and the elevating lever (6) runs through rotating cylinder (31)；
The lifting device (5) is internally provided with rotary column (51), and the center bottom of the rotary column (51) is provided with bull stick (52).
2. one kind according to claim 1 can be with the office swivel chair of correcting sitting postures, it is characterised in that: the chair leg (1)
There are six settings, and six chair legs (1) are in circumferential annular array distribution, and the lower surface end of six chair legs (1) is solid
Surely it is connected with universal wheel.
3. one kind according to claim 1 can be with the office swivel chair of correcting sitting postures, it is characterised in that: the elevating lever
(6) top is fixedly connected by bearing with pedestal (7), and the bottom end of the elevating lever (6) extends in sleeve (3).
4. one kind according to claim 1 can be with the office swivel chair of correcting sitting postures, it is characterised in that: the gag lever post
(8) top is fixedly connected with pedestal (7), and limited block (4) are run through in the bottom end of the gag lever post (8).
5. one kind according to claim 1 can be with the office swivel chair of correcting sitting postures, it is characterised in that: two handrails
(11) one end is fixedly connected with the chair back (10), and the other end of two handrails (11) passes through strut and seat (9) are solid
Fixed connection.
6. one kind according to claim 1 can be with the office swivel chair of correcting sitting postures, it is characterised in that: the sitting posture correction function
The both ends of bar (12) U-shaped setting, the sitting posture correction function bar (12) are flexibly connected by pin shaft with the chair back (10), and the sitting posture entangles
The lower surface of positive bar (12) is fixedly connected with elastomeric pad.
7. one kind according to claim 1 can be with the office swivel chair of correcting sitting postures, it is characterised in that: the elevating lever
(6) outer surface is fixedly connected with screw thread, and the inner surface of the rotating cylinder (31) offers thread groove, on the elevating lever (6)
There is screw thread to be adapted with the thread groove on rotating cylinder (31).
8. one kind according to claim 1 can be with the office swivel chair of correcting sitting postures, it is characterised in that: the rotary column (51)
Top middle portion be fixedly connected by bearing with the inner wall of lifting device (5), the outer surface of the rotary column (51) offers screw thread
Groove.
9. one kind according to claim 1 can be with the office swivel chair of correcting sitting postures, it is characterised in that: the rotary column (51)
Side and rotating cylinder (31) be in close contact, the outer surface of the rotating cylinder (31) is in that circumferential annular array is fixedly connected with convex block, institute
The convex block stated on rotating cylinder (31) is adapted with the thread groove on rotary column (51).
10. one kind according to claim 1 can be with the office swivel chair of correcting sitting postures, it is characterised in that: the bull stick
(52) one end runs through lifting device (5) and extends its inside to be fixedly connected with rotary column (51), the other end of the bull stick (52)
Handle is connected with by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195160.6U CN209073836U (en) | 2018-07-26 | 2018-07-26 | It is a kind of can be with the office swivel chair of correcting sitting postures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195160.6U CN209073836U (en) | 2018-07-26 | 2018-07-26 | It is a kind of can be with the office swivel chair of correcting sitting postures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209073836U true CN209073836U (en) | 2019-07-09 |
Family
ID=67113857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821195160.6U Expired - Fee Related CN209073836U (en) | 2018-07-26 | 2018-07-26 | It is a kind of can be with the office swivel chair of correcting sitting postures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209073836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935663A (en) * | 2021-01-28 | 2021-06-11 | 武汉毅丰隆电子科技有限公司 | Mainboard welding equipment for electronic device |
-
2018
- 2018-07-26 CN CN201821195160.6U patent/CN209073836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935663A (en) * | 2021-01-28 | 2021-06-11 | 武汉毅丰隆电子科技有限公司 | Mainboard welding equipment for electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |