CN209090377U - Integrated tables and chairs height and distance adjusting means - Google Patents
Integrated tables and chairs height and distance adjusting means Download PDFInfo
- Publication number
- CN209090377U CN209090377U CN201821692509.7U CN201821692509U CN209090377U CN 209090377 U CN209090377 U CN 209090377U CN 201821692509 U CN201821692509 U CN 201821692509U CN 209090377 U CN209090377 U CN 209090377U
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- CN
- China
- Prior art keywords
- seat
- hinged
- plate
- pedestal
- sliding
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- 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.)
- Expired - Fee Related
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model provides integrated tables and chairs height and distance adjusting means, it includes desk pedestal, flexible cylinder is installed at the top of the desk pedestal, the inside of the flexible cylinder is equipped with telescopic rod, the top of the telescopic rod is hinged with desktop pedestal by connecting sleeve, is fixedly installed with desktop at the top of the desktop pedestal；Articulated shaft is connected between desk pedestal, connecting plate is hinged with by hinged seat on the articulated shaft, the side of the connecting plate is welded with seat sliding plate, seat frame is connected with by slide assemblies on the seat sliding plate, and seat plate is equipped with by lifting regulating mechanism on the seat frame.This regulating device can easily adjust the height of tables and chairs, and then adapt to the needs of different height user, and then ensure that the comfort used, effectively prevent the damage to long-time service person's cervical vertebra.
Description
Technical field
The utility model relates to tables and chairs fields, more particularly to integrated tables and chairs height and distance adjusting means.
Background technique
Tables and chairs are indispensable important household composition parts in life, and common at present its height of tables and chairs is all non-adjustable
, the user of different levels and height can not be well adapted in use, particularly with needing to be chronically at sitting posture
Office person, this tables and chairs, which are used for a long time, can endanger the cervical vertebra of user, therefore, it is necessary to design a kind of height-adjustable tables and chairs into
And meet the different needs used.
Utility model content
In order to solve the above technical problems, the utility model provides integrated tables and chairs height and distance adjusting means, this adjusting
Device can easily adjust the height of tables and chairs, and then adapt to the needs of different height user, and then ensure that is used relaxes
Adaptive effectively prevents the damage to long-time service person's cervical vertebra.
In order to realize above-mentioned technical characteristic, purpose of the utility model is realized as follows: integrated tables and chairs height and
Distance adjusting means, it includes desk pedestal, is equipped with flexible cylinder at the top of the desk pedestal, the flexible cylinder it is interior
Portion is equipped with telescopic rod, and the top of the telescopic rod is hinged with desktop pedestal, the top of the desktop pedestal by connecting sleeve
It is fixedly installed with desktop；It is connected with articulated shaft between desk pedestal, connecting plate is hinged with by hinged seat on the articulated shaft,
The side of the connecting plate is welded with seat sliding plate, is connected with seat frame by slide assemblies on the seat sliding plate
Frame is equipped with seat plate by lifting regulating mechanism on the seat frame.
The bottom of the desk pedestal is equipped with lower margin idler wheel.
The slide assemblies include sliding slot, and the sliding slot is fixedly mounted on the inner sidewall of seat sliding plate, the sliding slot
Sliding fit inside is equipped with pulley, and the pulley is hinged on the two sides of seat frame.
The lifting regulating mechanism includes the level-one scissors rod and second level scissors rod being hinged, the level-one scissors rod
Bottom end is hinged on the rear end of seat frame, and the other end is made up of the first sliding pin and first sliding groove and is slidably matched, and described the
One sliding slot is processed in the two sides of seat frame；It is provided with lift adjustment screw rod between the level-one scissors rod and second level scissors rod,
Top one end of the second level scissors rod is hinged on the bottom rear end of seat plate, and the other end passes through the second sliding pin and second sliding slot structure
At being slidably matched, the second sliding slot processing is in the two sides of seat board bottom portion frame.
The back of the seat plate is equipped with backrest.
The utility model has the advantages that:
By using above-mentioned integrated tables and chairs, one side can be adjusted by height of the telescopic rod to desktop,
On the other hand easily the spacing between desk and chair can be adjusted by the slide assemblies, is enhanced in fact
With property, the use demand of different users ensure that, improve the comfort of user, while playing centainly to user
Protective effect.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the three-dimensional figure at first visual angle of the utility model.
Fig. 2 is the three-dimensional figure at second visual angle of the utility model.
Fig. 3 is the three-dimensional figure at the utility model third visual angle.
In figure: lower margin idler wheel 1, desk pedestal 2, connecting plate 3, seat sliding plate 4, sliding slot 5, pulley 6, first sliding groove 7,
One sliding pin 8, seat frame 9, level-one scissors rod 10, lift adjustment screw rod 11, second level scissors rod 12, seat plate 13, backrest
14, the second sliding pin 15, second sliding slot 16, desktop 17, desktop pedestal 18, connection sleeve 19, telescopic rod 20, flexible cylinder 21, hinge
Spindle 22, hinged seat 23.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
Referring to Fig. 1-3, integrated tables and chairs height and distance adjusting means, it includes desk pedestal 2, the desk pedestal 2
Top flexible cylinder 21 is installed, the inside of the flexible cylinder 21 is equipped with telescopic rod 20, the top of the telescopic rod 20
It is hinged with desktop pedestal 18 by connecting sleeve 19, the top of the desktop pedestal 18 is fixedly installed with desktop 17；At desk bottom
It is connected with articulated shaft 22 between seat 2, passes through hinged seat 23 on the articulated shaft 22 and is hinged with connecting plate 3, the side of the connecting plate 3
Face is welded with seat sliding plate 4, is connected with seat frame 9, the seat by slide assemblies on the seat sliding plate 4
Seat plate 13 is equipped with by lifting regulating mechanism on frame 9.By using above-mentioned integrated desk chair apparatus, seat is increased
Functional structure, on the one hand ensure that the height of desk is adjustable, on the other hand ensure that the height of seat is adjustable, and facilitate
The adjusting of spacing between seat and desk.
Further, the bottom of the desk pedestal 2 is equipped with lower margin idler wheel 1.It ensure that by the lower margin idler wheel 1
Tables and chairs can be moved easily.
Further, the slide assemblies include sliding slot 5, and the sliding slot 5 is fixedly mounted on the inner sidewall of seat sliding plate 4
On, 5 sliding fit inside of sliding slot is equipped with pulley 6, and the pulley 6 is hinged on the two sides of seat frame 9.By described
Slide assemblies, tables and chairs and desk can effectively be connected, while both also facilitating the adjusting of distance, and then enhance
The practicality.
Further, the lifting regulating mechanism includes the level-one scissors rod 10 and second level scissors rod 12 being hinged, institute
The bottom end for stating level-one scissors rod 10 is hinged on the rear end of seat frame 9, and the other end passes through the first sliding pin 8 and first sliding groove 7
Composition is slidably matched, and the processing of first sliding groove 7 is in the two sides of seat frame 9；The level-one scissors rod 10 and second level scissors rod
Lift adjustment screw rod 11 is provided between 12, after top one end of the second level scissors rod 12 is hinged on the bottom of seat plate 13
End, the other end are slidably matched by the second sliding pin 15 and the composition of second sliding slot 16, and the processing of second sliding slot 16 is in seat plate 13
The two sides of under(-)chassis.By using above-mentioned lifting regulating mechanism, in the course of work, when need to the height of seat plate 13 into
When row is adjusted, it is only necessary to rotate lift adjustment screw rod 11, drive seat plate 13 to be gone up and down by lift adjustment screw rod 11, in turn
Its height is effectively adjusted, the needs of different height user can be adapted to.
Further, the back of the seat plate 13 is equipped with backrest 14.It can by the backrest 14
Improve the comfort of seat.Guarantee that user can lean on.
The utility model use process is as follows:
Firstly, user reaches suitable use highly according to the height of its height adjustment desktop 17；
Then, according to the long sliding seat frame 9 of leg, and then the spacing between seat frame 9 and desktop is adjusted；
Finally, by rotating lift adjustment screw rod 11, seat plate 13 is driven to be gone up and down by lift adjustment screw rod 11, into
And its height is effectively adjusted, the needs of different height user can be adapted to.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (5)
1. integrated tables and chairs height and distance adjusting means, it is characterised in that: it includes desk pedestal (2), the desk pedestal
(2) it is equipped at the top of flexible cylinder (21), the inside of the flexible cylinder (21) is equipped with telescopic rod (20), the telescopic rod
(20) top is hinged with desktop pedestal (18) by connecting sleeve (19), is fixedly installed at the top of the desktop pedestal (18)
Desktop (17)；It is connected between desk pedestal (2) articulated shaft (22), it is hinged by hinged seat (23) on the articulated shaft (22)
Have connecting plate (3), the side of the connecting plate (3) is welded with seat sliding plate (4), is led on the seat sliding plate (4)
It crosses slide assemblies to be connected with seat frame (9), seat plate is equipped with by lifting regulating mechanism on the seat frame (9)
(13).
2. integrated tables and chairs height and distance adjusting means according to claim 1, it is characterised in that: the desk pedestal
(2) bottom is equipped with lower margin idler wheel (1).
3. integrated tables and chairs height and distance adjusting means according to claim 1, it is characterised in that: the slide assemblies packet
It includes sliding slot (5), the sliding slot (5) is fixedly mounted on the inner sidewall of seat sliding plate (4), and sliding slot (5) internal slide is matched
Conjunction is equipped with pulley (6), and the pulley (6) is hinged on the two sides of seat frame (9).
4. integrated tables and chairs height and distance adjusting means according to claim 1, it is characterised in that: the lift adjustment machine
Structure includes the level-one scissors rod (10) and second level scissors rod (12) being hinged, the bottom end hinge of the level-one scissors rod (10)
The rear end in seat frame (9) is connect, the other end is made up of with first sliding groove (7) the first sliding pin (8) and is slidably matched, and described first
Sliding slot (7) is processed in the two sides of seat frame (9)；Liter is provided between the level-one scissors rod (10) and second level scissors rod (12)
It drops adjusting screw rod (11), top one end of the second level scissors rod (12) is hinged on the bottom rear end of seat plate (13), the other end
It is made up of and is slidably matched with second sliding slot (16) the second sliding pin (15), second sliding slot (16) processing is at seat plate (13) bottom
The two sides of portion's frame.
5. integrated tables and chairs height and distance adjusting means according to claim 1, it is characterised in that: the seat plate (13)
Back backrest (14) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692509.7U CN209090377U (en) | 2018-10-18 | 2018-10-18 | Integrated tables and chairs height and distance adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692509.7U CN209090377U (en) | 2018-10-18 | 2018-10-18 | Integrated tables and chairs height and distance adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209090377U true CN209090377U (en) | 2019-07-12 |
Family
ID=67155671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821692509.7U Expired - Fee Related CN209090377U (en) | 2018-10-18 | 2018-10-18 | Integrated tables and chairs height and distance adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209090377U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566247A (en) * | 2019-10-08 | 2019-12-13 | 中国铁建重工集团股份有限公司 | Arch frame installation device |
| CN110946419A (en) * | 2019-12-12 | 2020-04-03 | 蚌埠市理旺实验仪器设备有限公司 | A disjunctor table chair for can changing distance between table chair in laboratory |
| CN111054462A (en) * | 2019-12-12 | 2020-04-24 | 蚌埠市理旺实验仪器设备有限公司 | Table and chair for chemical laboratory with waste recovery device |
| CN112273870A (en) * | 2020-10-31 | 2021-01-29 | 江西世安科技发展有限公司 | Height-adjustable desk for infants |
| CN113349554A (en) * | 2021-06-22 | 2021-09-07 | 彭嵩 | Automatic office device for engineering drawing and regulation and control method thereof |
| FR3131519A1 (en) * | 2022-01-06 | 2023-07-07 | Gautier DUMONT | FOLDING OFFICE CHAIR |
-
2018
- 2018-10-18 CN CN201821692509.7U patent/CN209090377U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566247A (en) * | 2019-10-08 | 2019-12-13 | 中国铁建重工集团股份有限公司 | Arch frame installation device |
| CN110946419A (en) * | 2019-12-12 | 2020-04-03 | 蚌埠市理旺实验仪器设备有限公司 | A disjunctor table chair for can changing distance between table chair in laboratory |
| CN111054462A (en) * | 2019-12-12 | 2020-04-24 | 蚌埠市理旺实验仪器设备有限公司 | Table and chair for chemical laboratory with waste recovery device |
| CN112273870A (en) * | 2020-10-31 | 2021-01-29 | 江西世安科技发展有限公司 | Height-adjustable desk for infants |
| CN113349554A (en) * | 2021-06-22 | 2021-09-07 | 彭嵩 | Automatic office device for engineering drawing and regulation and control method thereof |
| FR3131519A1 (en) * | 2022-01-06 | 2023-07-07 | Gautier DUMONT | FOLDING OFFICE CHAIR |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20201018 |