CN209473990U - A kind of desk of adjustment height - Google Patents
A kind of desk of adjustment height Download PDFInfo
- Publication number
- CN209473990U CN209473990U CN201821006699.2U CN201821006699U CN209473990U CN 209473990 U CN209473990 U CN 209473990U CN 201821006699 U CN201821006699 U CN 201821006699U CN 209473990 U CN209473990 U CN 209473990U
- Authority
- CN
- China
- Prior art keywords
- support
- rotating device
- rotation section
- support base
- desk
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of desks of adjustment height, including desktop and support construction, the support construction is located at below desktop and is used to support desktop, the support construction includes support base, support base upper surface is fixedly connected with desktop, support base lower surface is equipped with rotating device and support device, the support device includes at least two support units, the rotating device is set to support base lower surface center and support unit is arranged around rotating device, the support unit and support base are rotatablely connected, support unit includes stabilizer blade and rotation section, stabilizer blade is fixedly connected with rotation section, the rotation section and rotating device match and rotary device movement energy band moves rotation section rotation, rotation section rotates and then drives stabilizer blade movement, realize the opening size of adjusting supporting device, and then adjust the height of support construction.
Description
Technical field
The utility model relates to field of furniture, especially a kind of desk of adjustment height.
Background technique
Desk is a kind of conventional furniture, is usually made of the pillar under plane and plane above, can be in the plane
Thing is put, has a meal, write, working.The existing general height of desk be it is fixed, without height-adjustable additional function.
But everyone is because of individual difference and change of age, height is also different, if people are used for a long time and oneself height item
The desk that part is not inconsistent be easy to cause undesirable sitting posture to be accustomed to, while be easy to causeing the injury to eyes and other physical feelings, because
It is necessary to design a kind of desk that height can be adjusted according to self-condition for this.
Utility model content
The goal of the invention of the utility model is: in view of the above problems, providing a kind of desk of adjustment height, makes
The height of desk can be adjusted according to the physical qualification of user.
The technical solution adopted in the utility model is as follows: the utility model uses a kind of desk of adjustment height, including table
Face and support construction, the support construction are located at below desktop and are used to support desktop, and the support construction includes support base, branch
Support seat upper surface is fixedly connected with desktop, and support base lower surface is equipped with rotating device and support device, and the support device is at least
Including two support units, the rotating device is set to support base lower surface center and support unit is arranged around rotating device,
The support unit and support base are rotatablely connected, and support unit includes stabilizer blade and rotation section, and stabilizer blade is fixedly connected with rotation section, institute
It states rotation section and rotating device matches and rotary device movement energy band moves rotation section rotation, rotation section rotates and then drives stabilizer blade
Movement realizes the opening size of adjusting supporting device, and then adjusts the height of support construction.
Due to above structure, several support units are arranged around rotating device, and rotating device rotation drives several supports single
Member rotates simultaneously, realize one end of support unit to far from rotary device movement or to close to rotary device movement, and then realization
The opening of entire support device is closed up, when support device opening angle becomes larger, the straight line on support device upper end and ground away from
From just reduction, and then realize that table height reduces, when support device is closed up, the linear distance liter on support device upper end and ground
Height, and then realize that table height increases.
Further, the rotating device is the cylinder that outer surface cuts with helicla flute, and the rotation section is gear, Gear axis
With the axis perpendicular of rotating device, in addition to the part being fixedly connected with stabilizer blade, rest part is evenly equipped with and revolves the wheel rim of gear
The synchronous gear that rotary device helicla flute matches, the synchronous gear can be meshed with helicla flute.
Due to above structure, by rotating device around own axis, and then rotates with moving gear, turned by gear
It is dynamic, realize that the lower end of stabilizer blade is moved towards the direction movement far from rotating device or towards the direction of rotating device, i.e. support device
It is flared out or inwardly closes up.
Further, the support unit is rotatablely connected by supporting axis and support base, and supporting axis one end is fixed with support base
Connection, the supporting axis other end are equipped with groove, and the rotation section can be stuck among groove, and the end of groove is equipped with fixed link, fixed
Bar is fixedly connected with supporting axis, and rotation section center is equipped with through-hole, and fixed link passes through through-hole, realizes that rotation section and supporting axis activity connect
It connects and rotation section can be rotated around fixed link.
It can be rotated around supporting axis by rotation section, realize that rotation section is flexibly connected with support base.
Further, support base lower surface center is equipped with fixing seat, is hollow structure and fixation inside the fixing seat
Seat is internal to be equipped with bearing and thrust ring, and the rotating device upper end can be inserted into bearing.
Further, the support unit is three, and three support units are equidistantly positioned around rotating device.
The setting that support unit is three can fully ensure that stability.
Further, the support base lower surface is set there are three locating rod, and three locating rods are located at two support units
Between, described three locating rod one end are fixedly connected with support base, and three locating rod other ends connect by the way that a positioning round table is fixed
It connects, three locating rod equal lengths, positioning round table is hollow structure, and the rotating device lower end passes through positioning round table.
Further, the rotating device lower end be equipped with rotating handle, by rotation rotating handle drive rotating device around
Own axis.
Further, the stabilizer blade bottom is equipped with non-slipping block.
The setting of non-slipping block increases the frictional force of stabilizer blade and ground, is further ensured that the stability of desk.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are: table of the utility model
The sub height that adjusting desk can be realized by the opening of support device or close up, user can be according to self-condition desk with adjustable at any time
The height of son is not necessarily to electric structure, and without complicated mechanical structure, structure is simple, low in cost, greatly improves desk use
Flexibility.
Detailed description of the invention
Fig. 1 is table structure schematic diagram.
Marked in the figure: 1 being desktop, 2 being support base, 3 be support device, 301 be support unit, 3011 being stabilizer blade, 3012
For rotation section, 30121 be through-hole, 4 be rotating device, 401 be rotating handle, 5 be supporting axis, 6 be fixing seat, 7 be locating rod,
701 it is positioning round table, 8 is non-slipping block.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, a kind of desk of adjustment height, including desktop 1 and support construction, the support construction are located at desktop
Below 1 and it is used to support desktop 1, the support construction includes support base 2, and 2 upper surface of support base is fixedly connected with desktop 1, branch
It supports 2 lower surface of seat and is equipped with rotating device 4 and support device 3, rotating device 4 is set to 2 lower surface central part of support base, the branch
Support arrangement 3 includes three support units 301, and three support units 301 are equidistantly positioned around rotating device 4, support unit 301
Including stabilizer blade 3011 and rotation section 3012, stabilizer blade 3011 is fixedly connected with rotation section 3012, and rotation section 3012 is located at stabilizer blade 3011
Top, support unit 301 are rotatablely connected by supporting axis 5 and support base 2, and 5 one end of supporting axis is fixedly connected with support base 2, are propped up
5 other end of axis is held equipped with groove, the rotation section 3012 can be stuck among groove, and the end of groove is equipped with fixed link, fixed link
It is fixedly connected with supporting axis 5,3012 center of rotation section is equipped with through-hole 30121, and fixed link passes through through-hole 30121, rotation section 3012
It is flexibly connected with supporting axis 5 and rotation section 3012 can be rotated around fixed link, the rotating device 4 is that outer surface cuts with helicla flute
Cylinder, the rotation section 3012 are gear, and the wheel rim of the axis perpendicular of Gear axis and rotating device 4, gear removes and stabilizer blade
Outside 3011 parts being fixedly connected, rest part is evenly equipped with the synchronous gear to match with 4 helicla flute of rotating device, the synchronous gear
It can be meshed with helicla flute.2 lower surface center of support base is equipped with fixing seat 6, and the fixed inner seat 6 are hollow structure and fixation
6 inside of seat is equipped with bearing and thrust ring, and 4 upper end of rotating device can be inserted into bearing, and 2 lower surface of support base is equipped with
Three locating rods 7, and three locating rods 7 are located between two support units 301, three locating rods, 7 one end and support
Seat 2 is fixedly connected, and three 7 other ends of locating rod are fixedly connected by a positioning round table 701, three 7 equal lengths of locating rod, fixed
Circle of position platform 701 is hollow structure, and 4 lower end of rotating device passes through positioning round table 701, and 4 lower end of rotating device is equipped with
Rotating handle 401 drives rotating device 4 around own axis by rotation rotating handle 401, and 3011 bottom of stabilizer blade is set
There is non-slipping block 8.
In use, by rotating rotating handle, rotating handle drives rotating device when user needs to reduce table height
4 rotations, rotating device 4 drive rotation section 3012 to rotate, and stabilizer blade 3011 is directed away from the direction movement of rotating device 4, realize branch
Support arrangement 3 opens, and the linear distance on 3 upper end of support device and ground just reduces, and then realizes that table height reduces；When needs mention
When high table height, by rotating backward rotating handle, rotating handle drives rotating device 4 to rotate, and rotating device 4 drives rotation
Portion 3012 rotate, stabilizer blade 3011 towards rotating device 4 direction move, realize support device 3 close up, 3 upper end of support device with
The linear distance on ground just increases, and then realizes that table height increases, thus convenient for users to adjusting desk according to actual needs
Highly.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of desk of adjustment height, including desktop (1) and support construction, the support construction be located at below desktop (1) and
It is used to support desktop (1), which is characterized in that the support construction includes support base (2), support base (2) upper surface and desktop (1)
It is fixedly connected, support base (2) lower surface is equipped with rotating device (4) and support device (3), and the support device (3) includes at least
Two support units (301), the rotating device (4) are set to support base (2) lower surface center and support unit (301) around rotation
Rotary device (4) setting, the support unit (301) and support base (2) are rotatablely connected, and support unit (301) includes stabilizer blade
(3011) it is fixedly connected with rotation section (3012), stabilizer blade (3011) with rotation section (3012), the rotation section (3012) and rotation
Device (4) matches and rotating device (4) movement energy band moves rotation section (3012) rotation, and rotation section (3012) rotate and then drive
Stabilizer blade (3011) movement realizes the opening size of adjusting supporting device (3), and then adjusts the height of support construction.
2. a kind of desk of adjustment height as described in claim 1, which is characterized in that the rotating device (4) is outer surface
The cylinder of helicla flute is cut with, the rotation section (3012) is gear, the axis perpendicular of Gear axis and rotating device (4), tooth
In addition to the part being fixedly connected with stabilizer blade (3011), rest part is evenly equipped with and rotating device (4) helicla flute phase the wheel rim of wheel
The synchronous gear matched, the synchronous gear can be meshed with helicla flute.
3. a kind of desk of adjustment height as claimed in claim 2, which is characterized in that the support unit (301) passes through branch
It holds axis (5) and support base (2) to be rotatablely connected, supporting axis (5) one end is fixedly connected with support base (2), and supporting axis (5) other end is set
Fluted, the rotation section (3012) can be stuck among groove, and the end of groove is equipped with fixed link, fixed link and supporting axis (5)
It is fixedly connected, rotation section (3012) center is equipped with through-hole (30121), and fixed link passes through through-hole (30121), realizes rotation section
(3012) it is flexibly connected with supporting axis (5) and rotation section (3012) can be rotated around fixed link.
4. a kind of desk of adjustment height as claimed in claim 3, which is characterized in that support base (2) the lower surface center
It is that bearing and thrust ring are equipped with inside hollow structure and fixing seat (6) equipped with fixing seat (6), inside the fixing seat (6), it is described
Rotating device (4) upper end can be inserted into bearing.
5. a kind of desk of adjustment height as claimed in claim 4, which is characterized in that the support unit (301) is three,
And three support units (301) are equidistantly positioned around rotating device (4).
6. a kind of desk of adjustment height as claimed in claim 5, which is characterized in that support base (2) lower surface is equipped with
Three locating rods (7), and three locating rods (7) are located between two support units (301), three locating rods (7) one
End is fixedly connected with support base (2), and three locating rod (7) other ends are fixedly connected by a positioning round table (701), three positioning
Bar (7) equal length, positioning round table (701) are hollow structure, and rotating device (4) lower end passes through positioning round table (701).
7. a kind of desk of adjustment height as claimed in claim 6, which is characterized in that rotating device (4) lower end is set
There are rotating handle (401), drives rotating device (4) around own axis by rotation rotating handle (401).
8. a kind of desk of adjustment height as claimed in claim 7, which is characterized in that stabilizer blade (3011) bottom is equipped with anti-
Sliding block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821006699.2U CN209473990U (en) | 2018-06-28 | 2018-06-28 | A kind of desk of adjustment height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821006699.2U CN209473990U (en) | 2018-06-28 | 2018-06-28 | A kind of desk of adjustment height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209473990U true CN209473990U (en) | 2019-10-11 |
Family
ID=68110339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821006699.2U Expired - Fee Related CN209473990U (en) | 2018-06-28 | 2018-06-28 | A kind of desk of adjustment height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209473990U (en) |
-
2018
- 2018-06-28 CN CN201821006699.2U patent/CN209473990U/en not_active Expired - Fee Related
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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: 20191011 Termination date: 20210628 |