CN209235181U - A kind of liftable desk - Google Patents
A kind of liftable desk Download PDFInfo
- Publication number
- CN209235181U CN209235181U CN201820293547.9U CN201820293547U CN209235181U CN 209235181 U CN209235181 U CN 209235181U CN 201820293547 U CN201820293547 U CN 201820293547U CN 209235181 U CN209235181 U CN 209235181U
- Authority
- CN
- China
- Prior art keywords
- trailing arm
- support portion
- support
- desktop
- liftable 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.)
- Active
Links
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
- A47B9/02—Tables with tops of variable height with balancing device, e.g. by springs, by weight
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- 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
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- 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
- A47B9/12—Tables with tops of variable height with flexible height-adjusting means, e.g. rope, chain
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- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
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- 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
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0022—Slides
- A47B2220/0025—Slides having telescoping guides with friction reducing pieces, e.g. balls between inner and outer profiles
-
- 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
- A47B2230/00—Furniture jointing; Furniture with such jointing
- A47B2230/07—Releasable locking means or connectors for fastening together parts of furniture
Landscapes
- Drawers Of Furniture (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of liftable desks, including desktop and support portion, further includes: trailing arm, the trailing arm are slidably connected with the support portion, and the trailing arm is connect with the desktop；Locking assembly, the locking assembly are used to the trailing arm being locked to the support portion.The desktop can be moved up and down in support portion, and user adjusts height according to oneself sitting posture or standing to meet the needs of various occasions.
Description
Technical field
The utility model relates to field of tables, and in particular to a kind of liftable desk.
Background technique
Currently, well known furniture table-board plate (connect hardware to match with support device (i.e. rack) cooperation relevant connection device
Part) supporting table panel, working morphology is generally relatively fixed, also relatively more single using function, can not be adjusted according to different heights
For comfortable sitting position height or meet the form demand of standing work.
Deck plate liftable class tables class furniture at present, 1. multi-purpose foot body casings are adjusted using dismounting screw, more numerous
It is trivial, it is not easy to operate.2. mostly using pneumatic, hydraulic stem lifting, service life is limited by dynamic, hydraulic stem, and there are Hydraulic Explosions
Fried risk.3. mostly using electronic column functional unit, it need to be arranged and be directed specifically at connector, higher cost.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of liftable desk, the desk
Desktop and support portion are slidably connected, and desktop can be moved up and down relative to support portion, be locked by locking assembly
The position of desktop, to meet the requirement of the height different to desktop.
To achieve the goals above, the technical solution of the utility model are as follows: a kind of liftable desk, including desktop with
And support portion, further includes:
Trailing arm, the trailing arm are slidably connected with the support portion, and the trailing arm is connect with the desktop；
Locking assembly, the locking assembly are used to the trailing arm being locked to the support portion.
Wherein, trailing arm is connect with desktop and desktop is fixed on trailing arm, so it is easy to understand that this connection can also
To be to be integrally formed connection.Trailing arm and support portion are slidably connected, in this way, trailing arm can be moved up and down relative to support portion,
Play the role of same table panel.And locking assembly can lock the position of trailing arm, play flexible fixed function.
It further include traction component as a kind of improvement of the utility model, which includes counterweight box and rope, institute
It states counterweight box and passes through desktop described in the cable traction.
As a kind of improvement of the utility model, the support portion includes support column and support leg, the support column and institute
Support leg connection is stated, the trailing arm is slidably connected with the support column.
Further, the support leg is provided with adjusting screw.
It further, further include the side plate for connecting the support column and the support leg.
Further, rolling element is arranged in the trailing arm, and the support column is equipped with the slideway for accommodating the rolling element, the rolling
Kinetoplast can move in the slideway.
As a kind of improvement of the utility model, the locking assembly includes locking member and spring element, and the locking member is logical
It crosses the spring element and abuts or be sticked in the support portion.
Further, multiple location holes are provided on the support portion, the locking member is sticked in the location hole.
Further, the locking member quantity is 2, and 2 locking members are connected by connecting rod.
Further include supporter as a kind of improvement of the utility model, the supporter be connected to the support portion and/or
The trailing arm.
Compared with prior art, the utility model has the beneficial effects that: desktop can be gone up and down relative to support portion, lead to
Some specific position that desktop is fixed on support portion by locking assembly is crossed, user can be met to desktop height not
Same demand.
Detailed description of the invention
With reference to the accompanying drawings and detailed description, the structure of the utility model and its advantageous effects are carried out detailed
Explanation.
Fig. 1 is a kind of using state structure diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of Fig. 1；
Fig. 3 is Fig. 1 side structure schematic view；
Fig. 4 is another using state structure diagram of the utility model；
Fig. 5 be the utility model trailing arm, rolling element, locking assembly a kind of combining structure schematic diagram.
Main Reference label declaration:
The liftable desk of 100-；101- desktop；102- support portion；1021- support column；10211- slideway；1023- is fixed
Position hole；1022- support leg；10221- adjusts screw；103- trailing arm；104- locking assembly；1041- locking member；1042- elastic force
Part；105- traction component；1051- counterweight box；1052- rope；106- side plate；107- rolling element；108- connecting rod；109- glove
Frame；110- handle.
Specific embodiment
In order to be more clear the goal of the invention, technical solution and its advantageous effects of the utility model, below in conjunction with
The drawings and specific embodiments, the present invention will be further described in detail.It should be understood that being described in this specification
Specific embodiment just for the sake of explain the utility model, be not intended to limit the utility model.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the liftable desk 100 of the utility model, including desktop 101 and
Support portion 102, further includes:
Trailing arm 103, the trailing arm 103 are slidably connected with the support portion 102, the trailing arm 103 and the desktop 101
Connection；
Locking assembly 104, the locking assembly 104 are used to the trailing arm 103 being locked to the support portion 102.
Wherein, desktop 101 is fixed on trailing arm 103, and this fixation can be fixed by fastener, can also be by non-
Tender connection is connected and fixed by being integrally formed.Trailing arm 103 and the connection type of desktop 101 include but is not limited to: fastener
It fixes, be connected together, integrally connected etc..Trailing arm 103 and support portion 102 are slidably connected, this, which is slidably connected, may make trailing arm
103 can be with respect to the reciprocating movement of about 102 support portion relative to the movement of support portion 102 and trailing arm 103.And locking assembly 104 is
For trailing arm 103 is locked in support portion 102, fixed effect is played.
It should be noted that above-mentioned support portion 102 is the part of support desk panel 101, before which may include
Different 102 structures of support portion can be arranged according to the type and needs of different desks in portion, side, which is used for
Support desk panel 101.
There are many kinds of the implementations of locking assembly 104 in the utility model, any to play suitable for being slidably connected
The structure of limit and fixed function can be applied in the utility model.For example, locking assembly 104 can be bolt, propping up
Be provided on support part 102 with the matched location hole 1023 of bolt, trailing arm 103 can be fixed on support portion 102 by bolt, take out
Bolt is the position of removable trailing arm 103 out, to play the role of same table panel 101.It can also be arranged on trailing arm 103
Bolt with spring moves trailing arm 103 by pulling out bolt, and when hand unclamps, bolt automatically resets to the positioning of support portion 102
In hole 1023, play the role of fixed trailing arm 103.
Being slidably connected in the utility model can be and directly be slidably connected, can also by setting rolling element 107 come
It is slidably connected.Generally, be slidably connected the middle rolling element 107 for needing to be arranged slideway 10211 and slideway 10211 and sliding, or
This is slidably connected by person is set as the form of guide post guide sleeve.
Embodiment 1
In the present embodiment, to trailing arm 103 and support portion 102 be slidably connected and locking assembly 104 carries out detailed citing
Explanation.
Fig. 1-Fig. 5 is please referred to, the trailing arm 103 in the utility model is slidably connected with support portion 102, and this be slidably connected is
By the way that rolling element 107 is arranged on trailing arm 103, rolling element 107 herein refers to that it can be mobile relative to support portion 102, this
Kind is mobile either sliding, is also possible to roll.From the point of view of frictional resistance, the rolling element 107 this be roll mode hinder
Power is smaller, and aspect, trailing arm 103 move up and down in this way.At this point, rolling element 107 can be any type of rolling such as idler wheel, ball
Body 107.
When rolling element 107 is idler wheel, corresponding slideway 10211 can be set in support portion 102, for accommodating idler wheel,
Idler wheel is restricted in movement wherein, and slideway 10211 ensure that idler wheel can move up and down, and the movement in other directions then by
Limitation.In order to guarantee reliable, the balance that connect and roll, the settable multiple rolling elements 107 of a trailing arm 103.
What the locking assembly 104 in the present embodiment was taken is the mode of spring element 1042 and locking member 1041, the spring element
1042 for being pressed together on support portion 102 for locking member 1041, which can compress locking member according to its deformation
1041, play the role of automatically lock.When needing to extract locking member 1041, user needs to overcome the bullet of the spring element 1042
Power.Specifically, check lock lever can be set on trailing arm 103, which connect with spring, will lock rod lock using spring
On support portion 102, when user pulls check lock lever, check lock lever is abutted or one end of engaging support portion 102 is divided with support portion 102
From, thus realize the sliding of trailing arm 103, and when user's release check lock lever, check lock lever abuts or is sticked in support portion 102, rises
To the effect of fixed trailing arm 103.
In the specific embodiment of the above-mentioned check lock lever, a connecting rod 108 can be set, so that two check lock levers are connected to
Together, by handle 110 can simultaneously two check lock levers of pull-up, thus avoid it is asynchronous cause sliding be obstructed.
Embodiment 2
In the present embodiment, detailed illustration will be carried out to traction component 105.
Fig. 1-Fig. 5 is please referred to, the traction component 105 in the present embodiment is used to draw the movement of trailing arm 103, works as locking assembly
When 104 extraction, traction component 105 can drive trailing arm 103 to move upwards, to alleviate the resistance of user's Mobile table panel 101
Power plays the role of being moved easily.Specifically, 1052 one end of a rope connects a trailing arm 103, and another section connects another support
Counterweight box 1051 is through the centre of rope 1052 by arm 103, when counterweight box 1051 is in the case where self weight, when moving down, and band
Dynamic trailing arm 103 moves up, and when user's Mobile table panel 101 is downward, counterweight box 1051 is moved up, and formation rises one after another
State, to facilitate the lifting of desktop 101.
Embodiment 3
In the present embodiment, detailed illustration will be carried out to support portion 102, side plate 106 and supporter 109.
Fig. 1-Fig. 5 is please referred to, the support portion 102 in the present embodiment includes support column 1021 and support leg 1022, wherein propping up
Support foot 1022 is placed in ground, and support column 1021 is connect with support leg 1022, and support column 1021 plays the work of connection trailing arm 103
With.The support column 1021 may include horizontal support column 1021 and perpendicular support column 1021, which is the main of support portion 102
Structure is used for load-bearing.The settable adjusting screw 10221 in support leg 1022, the 10221 adjustable support foot of adjusting screw
1022 height, so that the liftable desk 100 is placed and is stablized, it is not in shake.For example, the support column 1021 can be by
Two horizontal support columns 1021 and two perpendicular support columns 1021 are formed by connecting.It, can be in order to play beautiful effect from external observation
Side plate 106 is set on support column 1021, and by the way that side plate 106 is arranged, the internal structure of the liftable desk 100 is by side plate
106 block, and play beautiful effect.
Supporter 109 in the present embodiment can be set in different positions, for example, may be provided at 102 lower part of support portion,
It is arranged in below trailing arm 103 or this is in the lower section etc. of desktop 101.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying carries out change and modification appropriate.Therefore, the utility model is not limited to specific implementation disclosed and described above
Mode should also be as falling into the protection scope of the claims of the present utility model to some modifications and changes of the utility model.
In addition, although using some specific terms in this specification, these terms are merely for convenience of description, not to this reality
With novel composition any restrictions.
Claims (7)
1. a kind of liftable desk, including desktop and support portion, which is characterized in that further include:
Trailing arm, the trailing arm are slidably connected with the support portion, and the trailing arm is connect with the desktop；
Locking assembly, the locking assembly are used to the trailing arm being locked to the support portion；
The support portion includes support column and support leg, and the support column is connect with the support leg, the trailing arm and the branch
Dagger is slidably connected；
Rolling element is arranged in the trailing arm, and the support column is equipped with the slideway for accommodating the rolling element, and the rolling element can be described
It is moved in slideway；
The locking assembly includes locking member and spring element, and the locking member is abutted or be sticked in the branch by the spring element
Support part.
2. liftable desk according to claim 1, which is characterized in that it further include traction component, the traction component packet
Counterweight box and rope are included, the counterweight box passes through desktop described in the cable traction.
3. liftable desk according to claim 1, which is characterized in that the support leg is provided with adjusting screw.
4. liftable desk according to claim 1, which is characterized in that further include connecting the support column and the branch
The side plate of support foot.
5. liftable desk according to claim 1, which is characterized in that be provided with multiple positioning on the support portion
Hole, the locking member are sticked in the location hole.
6. liftable desk according to claim 1, which is characterized in that the locking member quantity is 2, described in 2
Locking member is connected by connecting rod.
7. liftable desk according to claim 1, which is characterized in that it further include supporter, the supporter connection
In the support portion and/or the trailing arm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017216453833 | 2017-11-30 | ||
| CN201721645383 | 2017-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209235181U true CN209235181U (en) | 2019-08-13 |
Family
ID=62774426
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810173959.3A Pending CN108260926A (en) | 2017-11-30 | 2018-03-02 | A kind of liftable desk |
| CN201820293547.9U Active CN209235181U (en) | 2017-11-30 | 2018-03-02 | A kind of liftable desk |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810173959.3A Pending CN108260926A (en) | 2017-11-30 | 2018-03-02 | A kind of liftable desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108260926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260926A (en) * | 2017-11-30 | 2018-07-10 | 广州市百利文仪实业有限公司 | A kind of liftable desk |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11206462A (en) * | 1998-01-23 | 1999-08-03 | Itoki Crebio Corp | Elevating and lowering device for desk top plate |
| CN2477392Y (en) * | 2001-04-29 | 2002-02-20 | 张德旺 | Foldable lifting blackboard |
| CA2406320A1 (en) * | 2002-10-02 | 2004-04-02 | Christopher C. Sykes | Height adjustable desk |
| CN201036418Y (en) * | 2007-02-09 | 2008-03-19 | 泰桦家具股份有限公司 | Adjusting and locating device |
| CN201164212Y (en) * | 2008-01-14 | 2008-12-17 | 马跃凌 | Height-adjustable table capable of adjusting height |
| CN202190936U (en) * | 2011-05-28 | 2012-04-18 | 开平市三埠区尊爵全自动麻雀台总汇 | Liftable mahjong table base |
| CN203880346U (en) * | 2014-04-14 | 2014-10-15 | 张铭 | Balance weight type displayer freely-lifted support |
| PL230295B1 (en) * | 2014-05-19 | 2018-10-31 | Fabryka Mebli Biurowych Mikomax Spolka Z Ograniczona Odpowiedzialnoscia | Writing desk with adjustable desktop height |
| CN108260926A (en) * | 2017-11-30 | 2018-07-10 | 广州市百利文仪实业有限公司 | A kind of liftable desk |
-
2018
- 2018-03-02 CN CN201810173959.3A patent/CN108260926A/en active Pending
- 2018-03-02 CN CN201820293547.9U patent/CN209235181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260926A (en) * | 2017-11-30 | 2018-07-10 | 广州市百利文仪实业有限公司 | A kind of liftable desk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108260926A (en) | 2018-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |