CN208403593U - Hand same table - Google Patents
Hand same table Download PDFInfo
- Publication number
- CN208403593U CN208403593U CN201721074189.4U CN201721074189U CN208403593U CN 208403593 U CN208403593 U CN 208403593U CN 201721074189 U CN201721074189 U CN 201721074189U CN 208403593 U CN208403593 U CN 208403593U
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- CN
- China
- Prior art keywords
- lifting
- drive block
- hand
- desktop
- lifting drive
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Abstract
The utility model relates to office desk and chair technical fields, easy to use, hand lifting, height-adjustable hand same table more particularly to one kind, the desk body bracket adjusted including desktop, structurally reasonable liftable and the lift adjustment component for passing through hand realization desktop lifting in desk body bracket.Beneficial effect is: by using the lift adjustment component with lifting drive block, so that user achieves that the variation of desk height by manipulating hand cranking handle, the height for alloing user and setting according to itself or the height that uses office table desktop, brings great advantage to the user and usage experience.
Description
Technical field
The utility model relates to office desk and chair technical fields, and in particular to a kind of lifting easy to use, hand, height is adjustable
Hand same table.
Background technique
In life and work, desk and chair are our essential office appliances, and existing office table is mostly
It is that structure is simple, the fixed desk of height cannot be well adapted for the different user of height, and can not adjust the height of desk,
Big inconvenience is brought to the use of user.
To solve the above-mentioned problems, inventor combines experience to have developed easy to use, the hand lifting of one kind, height
Spend adjustable hand same table.
Utility model content
The utility model is designed for by using the lift adjustment component with lifting drive block, so that user is logical
It crosses manipulation hand cranking handle and achieves that the variation of desk height, allow user according to itself or the height that uses to set
The height of office table desktop, brings great advantage to the user and usage experience.
The technical problem solved by the utility model is implemented by the following technical solutions:
Hand same table, including desktop, the desk body bracket of structurally reasonable liftable adjusting and set on the desk body bracket
It is interior to pass through the hand lift adjustment component for realizing the desktop lifting.
The desk body bracket include it is a pair of with face contact bottom transverse slat, on the bottom transverse slat it is whole to support
The head tree of a desk, above the head tree to support the desktop and the upper support parallel with the bottom transverse slat
The intermediate stringer board for supporting stringer board, a pair of longitudinally connected head tree of transverse slat, a pair of longitudinally connected upper support transverse slat, institute
State the inner column and a liter to realize the desktop lifting for having the screw-casing being fixedly connected in head tree equipped with a upper end
Column is dropped, the lift drive shaft that a upper end is equipped with lifting drive block, the lift drive shaft upper end are set in the screw-casing
Equipped with an input gear, the lifting drive block is fixedly installed in the lifting column, is consolidated at the head tree upper end opening
Dingan County is equipped with the bayonet guide pad for preventing the lifting column from shaking in rising.
The lift adjustment component includes the hand cranking handle that the desktop bottom is set to by a small rack, one end by one
Straight sleeve is connect with the hand cranking handle and the other end is driven by the gear sleeve with the input gear with the lifting
The primary transmission bar of block connection is connect and is used with the gear sleeve by the lifting drive block being set in a metal plate bracket
With transfer power on the lifting drive block in the lifting column secondary transmission bar, to realize power transmitting and
The lifting drive block of lifting column lifting is equipped in the lifting drive block and to be inserted into for the secondary transmission bar
Rotation axis, the rotation axis be equipped with to be set to the lift drive shaft upper end and the gear sleeve on the input
The transmission gear that gear is meshed.
Between the gear sleeve and the lifting drive block, between the lift drive shaft and the lifting drive block,
Bearing is equipped between the rotation axis and the lifting drive block.
The primary transmission bar and the polygonized structure that the secondary transmission bar is that shape is identical but transmission direction is different, institute
Rotation axis is stated equipped with insertion hole identical with the shape of the primary transmission bar and the secondary transmission bar.
The utility model have the beneficial effect that by using with lifting drive block lift adjustment component so that
User achieves that the variation of desk height by manipulating hand cranking handle, allows user according to itself or the height that uses
It sets the height of office table desktop, brings great advantage to the user and usage experience.
Detailed description of the invention
It, below will be special to embodiment or technology in order to illustrate more clearly of the utility model embodiment or technical characteristic
Attached drawing needed in sign is briefly described.
Fig. 1 is the utility model: hand same table schematic perspective view；
Fig. 2 is the utility model: desk body supporting structure schematic diagram in hand same table；
Fig. 3 is the utility model: desk body bracket partial structural diagram in hand same table；
Fig. 4 is the utility model: desk body bracket local structure top view in hand same table；
Fig. 5 is the utility model: lift adjustment component partial structurtes enlarged drawing in hand same table；
Fig. 6 is the utility model: lift adjustment component partial structurtes enlarged drawing in hand same table；
Fig. 7 is the utility model: lift adjustment component partial structurtes cutting enlarged drawing in hand same table；
Fig. 8 is the utility model: lift adjustment component partial structurtes cutting enlarged drawing in hand same table；
Fig. 9 is the utility model: lift adjustment component partial structurtes enlarged drawing in hand same table.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines embodiment, and the utility model is further described.
Referring to hand same table shown in Fig. 1~9, the desk body bracket 1 that is adjusted including desktop 2, structurally reasonable liftable, with
And pass through the hand lift adjustment component 3 realizing the desktop 2 and going up and down in the desk body bracket 1.
The desk body bracket 1 is used including a pair of and ground face contact bottom transverse slat 100, on the bottom transverse slat 100
To support the head tree 101 of entire desk, above the head tree 101 to support the desktop 2 and with the bottom
The parallel upper support transverse slat 102 of transverse slat 100, the support stringer board 104 of a pair of longitudinally connected upper support transverse slat 102, a pair are vertical
To the intermediate stringer board 103 for connecting the head tree 101, the spiral being fixedly connected is had equipped with a upper end in the head tree 101
120 inner column 12 and a lifting column 11 to realize the lifting of desktop 2 are covered, is set with one in the screw-casing 120
Upper end is equipped with the lift drive shaft 121 of lifting drive block 31, and 121 upper end of lift drive shaft is equipped with an input gear 307, institute
It states lifting drive block 31 to be fixedly installed in the lifting column 11, be fixedly mounted at 101 upper end opening of head tree useful
In the bayonet guide pad 106 for preventing the lifting column 11 from shaking in rising.
The lift adjustment component 3 includes the hand cranking handle 300, one that 2 bottom of desktop is set to by a small rack 105
End is connect by a straight sleeve 301 with the hand cranking handle 300 and the other end passes through the geared sleeve with the input gear 307
Cylinder 305 goes up and down primary transmission bar 302, the lifting by being set in a metal plate bracket 303 that drive block 31 is connect with described
Drive block 31 is connect with the gear sleeve 305 and the lifting to transfer power in the lifting column 11 drives
Secondary transmission bar 304 on block 31, the lifting drive block 31 to realize power transmitting and the lifting of the lifting column 11,
It is equipped with the rotation axis 311 being inserted into for the secondary transmission bar 304 in the lifting drive block 31, is set in the rotation axis 311
Have to be meshed with the input gear 307 being set on 121 upper end of lift drive shaft and the gear sleeve 305
Transmission gear 312.
Between the gear sleeve 305 and the lifting drive block 31, the lift drive shaft 121 and the lifting driving
Bearing 306 is equipped between block 31, between the rotation axis 311 and the lifting drive block 31.
The primary transmission bar 302 and the polygon that the secondary transmission bar 304 is that shape is identical but transmission direction is different
Structure, the rotation axis 311 are equipped with insert identical with the shape of the primary transmission bar 302 and the secondary transmission bar 304
Enter hole.
Hand same table provided by the utility model is made by using the lift adjustment component 3 with lifting drive block 31
The variation that user achieves that desk height by manipulating hand cranking handle 300 is obtained, allow user according to itself or is used
Height set the height of office table desktop, bring great advantage to the user and usage experience.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (2)
1. hand same table, including desktop, which is characterized in that further include desk body bracket that structurally reasonable liftable is adjusted and
Pass through the hand lift adjustment component for realizing the desktop lifting in the desk body bracket；
The desk body bracket include it is a pair of with the bottom transverse slat of ground face contact, on the bottom transverse slat to support entire table
The head tree of son, set on the head tree above to support the desktop and parallel with the bottom transverse slat upper support cross
The intermediate stringer board for supporting stringer board, a pair of longitudinally connected head tree of plate, a pair of longitudinally connected upper support transverse slat, it is described
Inner column and the lifting to realize the desktop lifting of the screw-casing being fixedly connected are had in head tree equipped with a upper end
Column is set with the lift drive shaft that a upper end is equipped with lifting drive block in the screw-casing, and the lift drive shaft upper end is set
There is an input gear, the lifting drive block is fixedly installed in the lifting column, fixes at the head tree upper end opening
Bayonet guide pad for preventing the lifting column from shaking in rising is installed；
The lift adjustment component includes the hand cranking handle that the desktop bottom is set to by a small rack, one end by covering always
Cylinder is connect with the hand cranking handle and the other end is connected by the gear sleeve with the input gear with the lifting drive block
The primary transmission bar that connects is connect and to general with the gear sleeve by the lifting drive block being set in a metal plate bracket
Secondary transmission bar that power is transmitted on the lifting drive block in the lifting column, to realize power transmitting and described
The lifting drive block of lifting column lifting, the lifting drive block is interior to be equipped with the rotation being inserted into for the secondary transmission bar
Axis, the rotation axis be equipped with to be set to the lift drive shaft upper end and the gear sleeve on the input gear
The transmission gear being meshed；
Between the gear sleeve and the lifting drive block, between the lift drive shaft and the lifting drive block, it is described
Bearing is equipped between rotation axis and the lifting drive block.
2. hand same table according to claim 1, it is characterised in that: the primary transmission bar and the secondary transmission bar
For the polygonized structure that shape is identical but transmission direction is different, the rotation axis is equipped with and the primary transmission bar and described two
The identical insertion hole of shape of grade drive rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074189.4U CN208403593U (en) | 2017-08-25 | 2017-08-25 | Hand same table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074189.4U CN208403593U (en) | 2017-08-25 | 2017-08-25 | Hand same table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208403593U true CN208403593U (en) | 2019-01-22 |
Family
ID=65127138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721074189.4U Active CN208403593U (en) | 2017-08-25 | 2017-08-25 | Hand same table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208403593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261090A (en) * | 2019-07-08 | 2019-09-20 | 浙江省家具与五金研究所 | A kind of furniture stepless lifting mechanism durability detection device |
-
2017
- 2017-08-25 CN CN201721074189.4U patent/CN208403593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261090A (en) * | 2019-07-08 | 2019-09-20 | 浙江省家具与五金研究所 | A kind of furniture stepless lifting mechanism durability detection device |
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| GR01 | Patent grant |