CN108783883A - A kind of desktop regulating device - Google Patents
A kind of desktop regulating device Download PDFInfo
- Publication number
- CN108783883A CN108783883A CN201810661817.1A CN201810661817A CN108783883A CN 108783883 A CN108783883 A CN 108783883A CN 201810661817 A CN201810661817 A CN 201810661817A CN 108783883 A CN108783883 A CN 108783883A
- Authority
- CN
- China
- Prior art keywords
- table leg
- desktop
- regulating device
- worm screw
- gear
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/06—Tables with tops of variable height with vertical toothed rack
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/06—Tables with tops of variable height with vertical toothed rack
- A47B2009/065—Tables with tops of variable height with vertical toothed rack having rack and pinion
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of desktop regulating devices, belong to technical field of daily necessities.Its technical solution is：A kind of desktop regulating device, including desktop and the table leg that is arranged below the desktop, the table leg are provided with the driving mechanism that elevating mechanism and the driving elevating mechanism move up and down.The advantageous effect of technical solution provided by the invention is：Apparatus of the present invention are easy to use, solve the problems, such as that the fixation of ordinary desk height can not be adjusted, and avoid and damaged caused by desktop is too high or too low user back and neck, a comfortable working environment is provided for user.
Description
Technical field
The present invention relates to technical field of daily necessities, more particularly to a kind of desktop regulating device.
Background technology
Desk refers to nowadays being used extensively for the convenient desk being equipped with of work in daily life and work and social activities
In office building office, although there are many pattern of desk, type, all one problem of generally existing, that is, desk
Height be it is fixed uncontrollable, due to the use of desk personnel's height there are difference, cause the existing desk to be difficult
It is suitble to the personnel of all heights to use.Long-time service and the unmatched desk of oneself height can cause cervical vertebra tired, influence people
Health.
Invention content
One of to solve the above-mentioned problems, the present invention provides a kind of adjustable desktop adjustings with adjustable heightening frame
The technical solution of device, use is as follows：A kind of desktop regulating device, including desktop and the table that is arranged below the desktop
Leg, the table leg are provided with the driving mechanism that elevating mechanism and the driving elevating mechanism move up and down.
The beneficial effects of the invention are as follows：Apparatus of the present invention are easy to use, and solving the fixation of ordinary desk height can not adjust
The problem of section, avoids and is damaged caused by desktop is too high or too low user back and neck, one is provided for user
Comfortable working environment.
Further, the table leg includes the first table leg and the second table leg, and second table leg is arranged described first
One end of the top of table leg, second table leg is fixedly connected with the desktop, and the other end is embedded in first table leg and edge
First table leg slides up and down, and connecting plate is provided between two be oppositely arranged, second table leg.
Advantageous effect using above-mentioned further technical solution is, by second table leg in first table leg
Sliding, to adjust the length that second table leg exposes first table leg, to realize desktop height adjust.
Further, the elevating mechanism includes rack and pinion, and the rack is arranged on the connecting plate, the tooth
Item is engaged with the gear, and the gear is connect by shaft with the driving mechanism；
The driving mechanism includes that two turbines and a worm screw, two worm gears are separately positioned on the top of the worm screw,
Each worm gear is coaxially disposed by the shaft and the gear, and the worm gear is engaged with the worm screw.
Advantageous effect using above-mentioned further technical solution is that the rack is fixed on the connecting plate,
The rotation of the gear drives the i.e. described connecting plate of the rack to move up and down, and then drives second table leg described first
Sliding, allows the height of the desktop effectively to be adjusted in table leg.Although the structure of the rack-and-pinion lifting is simple,
It is the weight that can carry article on desktop and desktop, will not influences to lift effect because deforming upon, meanwhile, the worm screw
The worm gear can only be driven to rotate, so good stability can also be kept after desktop lifting, will not be declined suddenly,
It brings inconvenience to user.
Further, the bottom of first table leg is equipped with fixed seat.
Advantageous effect using above-mentioned further technical solution is that the fixed seat can increase the table leg and ground
The contact area in face, increasing friction force improve the stability of the desk.
Further, first table leg takes the shape of the letter U, and the U-shaped opening direction of first table leg is oppositely arranged, the connection
Plate can be moved up and down along the U-shaped opening.
Further, it is provided with protective shell outside the worm gear and the worm screw.
Advantageous effect using above-mentioned further technical solution is, the protective shell of setting can anti-locking apparatus in day
The unexpected injury caused by people when being often used, while can prevent from damaging the worm and gear, spoilage is reduced, is saved
Cost.
Further, the shaft, the worm screw are connect by axle bed with first table leg respectively.
Advantageous effect using above-mentioned further technical solution is, the axle bed of setting can prevent the shaft,
The screw rod is subjected to displacement in rotation process.
Further, there are two the fixed seat is set, each described fixed seat and be oppositely arranged two described first
Table leg connects.
Advantageous effect using above-mentioned further technical solution is that the first table leg described in each two connects with the fixed seat
It connects equivalent to increase a reinforcing rib, it is possible to prevente effectively from desktop shakes, improves stability.
The fixed seat is rectangle, and the fixed seat is equipped with the sleeve being connect with first table leg.
Advantageous effect using above-mentioned further technical solution is that the sleeve of setting can increase the fixed seat
The convenience and stability being connect with first table leg, the sleeve can be used fixed or detachably connect with first table leg
It connects.
Further, one end of the worm screw be equipped with disk, the disk and the worm screw are coaxial, the disk it is another
Face is eccentrically provided with handle, and the handle is located at the outside of the protective shell with the disk.
Advantageous effect using above-mentioned further technical solution is that rotating the disk by the handle of setting can
It is energy saving to carry out the adjusting of desktop manually.
Further, the surface of the handle is equipped with silica gel sheath, and the surface of the silica gel sheath is equipped with the particle of protrusion.
Advantageous effect using above-mentioned further technical solution is can not only to increase the comfort used, may be used also
To play anti-skidding effect.
Description of the drawings
In order to illustrate more clearly of technical scheme of the present invention, one will be made simply to the attached drawing used in embodiment below
It introduces, it should be apparent that, attached drawing listed below is only some embodiments of the present invention, and those of ordinary skill in the art are come
It says, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is driving mechanism and elevating mechanism structural schematic diagram in the embodiment of the present invention.
Fig. 3 is the leg structure of collapsible schematic diagram in the embodiment of the present invention.
Fig. 4 is fixed seat and tube-in-tube structure schematic diagram in the embodiment of the present invention.
In attached drawing, the component list representated by each label is as follows：1, desktop；2, table leg；201, the first table leg；202, second
Table leg；3, elevating mechanism；301, rack；302, gear；4, driving mechanism；401, worm gear；402, worm screw；5, connecting plate；6, turn
Axis；7, fixed seat；8, protective shell；9, sleeve；10, handle；11, disk.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
As shown, a kind of desktop regulating device, including desktop 1 and table leg 2 in 1 lower part of desktop is set, table leg 2 is set
The driving mechanism 4 for being equipped with elevating mechanism 3 and elevating mechanism 3 being driven to move up and down；
Table leg 2 includes the first table leg 201 and the second table leg 202, and the second table leg 202 is arranged in the top of the first table leg 201, the
One end of two table legs 202 is fixedly connected with desktop 1, is glided in the first table leg of other end insertion 201 and along the first table leg 201
It is dynamic, it is provided with connecting plate 5 between two the second table legs 202 being oppositely arranged；
Elevating mechanism 3 includes rack 301 and gear 302, and rack 301 is arranged on connecting plate 4, and rack 301 is nibbled with gear 302
It closes, gear 302 is connect by shaft 6 with driving mechanism 4；
Driving mechanism 4 includes that two turbines 401 and a worm screw 402, two worm gears 401 are separately positioned on the top of worm screw 402,
Each worm gear 401 is coaxially disposed by shaft 6 and gear 302, and worm gear 401 is engaged with worm screw 402.
The bottom of first table leg 201 is equipped with fixed seat 7.
First table leg 201 takes the shape of the letter U, and the U-shaped opening direction of the first table leg 201 is oppositely arranged, and connecting plate 5 can be along U-shaped opening
It moves up and down.
It is provided with protective shell 8 outside worm gear 401 and worm screw 402.
Shaft 6, worm screw 402 are connect by axle bed with the first table leg 201 respectively.
There are two fixed seat 7 is set, each fixed seat 7 is connect with two the first table legs 201 being oppositely arranged.
Fixed seat 7 is rectangle, and fixed seat 7 is equipped with the sleeve 9 being connect with the first table leg 201.
One end of worm screw 402 is equipped with disk 11, and disk 11 and worm screw 402 are coaxial, and the another side of disk 11 is eccentrically provided with handle
Hand 10, handle 10 are located at the outside of protective shell 8 with disk 11.
The surface of handle 10 is equipped with silica gel sheath.
The surface of silica gel sheath is equipped with the particle of protrusion.
Driving mechanism 4 and the operation principle of elevating mechanism 3 are in the present apparatus, and the both ends of worm screw 402 are with helical tooth, middle part
It for smooth bar portion, is driven by the rotation of screw rod 402 and is rotated with the worm gear 401 of its both ends spiral tooth engagement, worm gear 401 drives
The gear 302 coaxially connected rotates, and to push rack 301 to move up and down, makes connecting plate 5 along the first table leg 201
The height adjustment of desk is realized in opening movement.
In apparatus of the present invention, worm screw 402 can be provided power by motor, and specific connection type is the prior art, no longer in detail
It states；Handle 10 can also be may be provided in one end of screw rod 402, raising makes by manually operating, for ease of manual operations
Convenience.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of desktop regulating device, including desktop（1）And it is arranged in the desktop（1）The table leg of lower part（2）, feature exists
In the table leg（2）It is provided with elevating mechanism（3）And the driving elevating mechanism（3）The driving mechanism of up and down motion（4）；
The table leg（2）Including the first table leg（201）And second table leg（202）, second table leg（202）It is arranged described
First table leg（201）Top, second table leg（202）One end and the desktop（1）It is fixedly connected, the other end is embedded in institute
State the first table leg（201）It is interior and along first table leg（201）It slides up and down, two be oppositely arranged, second table leg
（202）Between be provided with connecting plate（5）；
The elevating mechanism（3）Including rack（301）And gear（302）, the rack（301）It is arranged in the connecting plate（4）
On, the rack（301）With the gear（302）Engagement, the gear（302）Pass through shaft（6）With the driving mechanism（4）
Connection；
The driving mechanism（4）Including two turbines（401）With a worm screw（402）, two worm gears（401）It is respectively set
In the worm screw（402）Top, each worm gear（401）Pass through the shaft（6）With the gear（302）Coaxially set
It sets, the worm gear（401）With the worm screw（402）Engagement.
2. desktop regulating device according to claim 1, which is characterized in that first table leg（201）Bottom be equipped with
Fixed seat（7）.
3. desktop regulating device according to claim 1, which is characterized in that first table leg（201）It takes the shape of the letter U, it is described
First table leg（201）U-shaped opening direction be oppositely arranged, the connecting plate（5）It can be moved up and down along the U-shaped opening.
4. desktop regulating device according to claim 1, which is characterized in that the worm gear（401）With the worm screw（402）
It is provided with protective shell outside（8）.
5. desktop regulating device according to claim 1, which is characterized in that the shaft（6）, the worm screw（402）Point
Do not pass through axle bed and first table leg（201）Connection.
6. desktop regulating device according to claim 2, which is characterized in that the fixed seat（7）There are two if, each
The fixed seat（7）With two first table legs being oppositely arranged（201）Connection.
7. desktop regulating device according to claim 6, which is characterized in that the fixed seat（7）It is described solid for rectangle
Reservation（7）It is equipped with and first table leg（201）The sleeve of connection（9）.
8. desktop regulating device according to claim 4, which is characterized in that the worm screw（402）One end be equipped with disk
（11）, the disk（11）With the worm screw（402）Coaxially, the disk（11）Another side be eccentrically provided with handle（10）, institute
State handle（10）With the disk（11）Positioned at the protective shell（8）Outside.
9. desktop regulating device according to claim 8, which is characterized in that the handle（10）Surface be equipped with silica gel
Set.
10. desktop regulating device according to claim 9, which is characterized in that the surface of the silica gel sheath is equipped with protrusion
Particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661817.1A CN108783883A (en) | 2018-06-25 | 2018-06-25 | A kind of desktop regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661817.1A CN108783883A (en) | 2018-06-25 | 2018-06-25 | A kind of desktop regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108783883A true CN108783883A (en) | 2018-11-13 |
Family
ID=64070687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810661817.1A Pending CN108783883A (en) | 2018-06-25 | 2018-06-25 | A kind of desktop regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108783883A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812060A (en) * | 2019-10-29 | 2020-02-21 | 深圳市迈康信医用机器人有限公司 | Electric lifting shifting machine |
| CN111067737A (en) * | 2020-01-07 | 2020-04-28 | 深圳市迈康信医用机器人有限公司 | Shifting machine |
| CN111551435A (en) * | 2020-05-13 | 2020-08-18 | 浙江工业职业技术学院 | A true triaxial instrument for mobile soil testing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202875156U (en) * | 2012-09-04 | 2013-04-17 | 大连职业技术学院 | Wash basin with adjustable height |
| CN103976567A (en) * | 2014-05-20 | 2014-08-13 | 湖南大学 | Multifunctional desk |
| US9635929B1 (en) * | 2016-03-07 | 2017-05-02 | Yao-Chuan Wu | Foldable table |
| CN206227942U (en) * | 2016-08-26 | 2017-06-09 | 杜嘉威 | A kind of adjustable study table |
| CN107788705A (en) * | 2017-11-13 | 2018-03-13 | 许昌市建安区实验中学 | A kind of desk for being easy to storage |
-
2018
- 2018-06-25 CN CN201810661817.1A patent/CN108783883A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202875156U (en) * | 2012-09-04 | 2013-04-17 | 大连职业技术学院 | Wash basin with adjustable height |
| CN103976567A (en) * | 2014-05-20 | 2014-08-13 | 湖南大学 | Multifunctional desk |
| US9635929B1 (en) * | 2016-03-07 | 2017-05-02 | Yao-Chuan Wu | Foldable table |
| CN206227942U (en) * | 2016-08-26 | 2017-06-09 | 杜嘉威 | A kind of adjustable study table |
| CN107788705A (en) * | 2017-11-13 | 2018-03-13 | 许昌市建安区实验中学 | A kind of desk for being easy to storage |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812060A (en) * | 2019-10-29 | 2020-02-21 | 深圳市迈康信医用机器人有限公司 | Electric lifting shifting machine |
| CN111067737A (en) * | 2020-01-07 | 2020-04-28 | 深圳市迈康信医用机器人有限公司 | Shifting machine |
| CN111551435A (en) * | 2020-05-13 | 2020-08-18 | 浙江工业职业技术学院 | A true triaxial instrument for mobile soil testing |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |