CN104257102B - Office desk with lifting desk board and hand guard board - Google Patents
Office desk with lifting desk board and hand guard board Download PDFInfo
- Publication number
- CN104257102B CN104257102B CN201410460705.1A CN201410460705A CN104257102B CN 104257102 B CN104257102 B CN 104257102B CN 201410460705 A CN201410460705 A CN 201410460705A CN 104257102 B CN104257102 B CN 104257102B
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- China
- Prior art keywords
- elevating lever
- desk
- lift tables
- lifting
- atmospheric pressure
- Prior art date
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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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
-
- 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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
- A47B21/0371—Platforms for supporting wrists
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
Provided is an office desk with a lifting desk board and a hand guard board. A first side of an office desktop is provided with at least one first hole for mounting a lifting rod. A lifting desk board is arranged on the office desktop. The bottom surface of the lifting desk board is connected to the lifting rod. The outer wall of the lifting rod is axially provided with a plurality of positioning units. The second side of the office desktop is provided with a U-shaped opening. A hand guard board is mounted in the U-shaped opening. According to the office desk with the lifting desk board and the hand guard board, the lifting height of the lifting desk board can be adjusted freely to meet requirements of users of different height, the lifting desk board can be additionally mounted with a pneumatic rod support device to lift with less effort, and the angle of the hand guard board can be adjusted, so that a user can control a mouse by hand in comfortable back-leaning sitting posture for protecting the eyesight and the healthy of a wrist.
Description
Technical field
The present invention relates to a kind of desk being provided with lift tables plate and finger guard, table liftable to realize office of standing,
Finger guard adjustable-angle is with protect eyes and wrist health.
Background technology
In recent years, all confirm to sit quietly for a long time can be unhealthful, when having medical research to think long for the numerous research in countries in the world
Between sit quietly and can bring obesity, cervical spondylopathy, lumbar vertebra disease or even cerebral thrombus and cancer.The theory of " sitting is unhealthful " obtains more next
The approval of more people, stand-type office theory has obtained the high praise of more and more clerical workforces.Meanwhile, clerical workforce uses computer
Work is very universal, if hand forearm and palm are placed on the table, then human eye from computer display screen too close to, impact regards
Power health.If with leaning against the relatively comfortable sitting posture of seat simultaneously using mouse action computer work, but organization of human body is shown in
During layback sitting office, elbow is lower than desktop, and what wrist was passive is lifted to manipulation mouse on desktop, easily causes wrist fatigue, wrist
The mouse hand symptom such as arthralgia.
Accordingly, how to allow people stand up office, solve the problems, such as mouse hand simultaneously, at present not occur can realize simultaneously
The desk of both functions.Occur in that on market that many is implemented separately different product and the solution of office of standing, conclude
Getting up mainly has two big class, and one is single Liftable type desk (manually or electrically), and two are placed on the teapoy on desk.
These products and solution, have the disadvantage that
1) desk (manually or electrically) of overall desktop lifting, expensive it is difficult to promote；
2) individually Liftable type desk (manually or electrically) is inharmonious with neat office's general layout；
3) for the people using Combined desk, single Liftable type desk (manually or electrically) is inapplicable.
4) it is placed on the teapoy on desk, stand and the office articles such as computer are put on teapoy, when sitting down again when handling official business
Need for the office articles such as computer to place back in desktop, very inconvenient.
Content of the invention
It is an object of the invention to provide a kind of applied widely and price relatively low be provided with lift tables plate and finger guard
Desk.
For achieving the above object, the desk being provided with lift tables plate and finger guard that the present invention provides, mainly includes:
The first side of desk tops is provided with least one for the first hole installing elevating lever；
One lift tables plate, is placed in desk tops, and the bottom surface of lift tables plate connects elevating lever, along axle on the outer wall of elevating lever
To being provided with multiple location divisions；
The second side of desk tops is provided with u shape mouth, installs a finger guard in this u shape mouth.
In described desk tops, the first side of desk tops is additionally provided with the second hole for installing atmospheric pressure pole.
In described desk tops, desk tops are provided with shallow slot, and lift tables plate keeps flat and is placed in shallow slot, with desk tops
Concordantly.
In described desk tops, three lateral edges of lift tables plate are provided with setting frame, the setting side at left and right sides edge
Draw ring is respectively equipped with frame.
In described desk tops, elevating lever is located in the elevating lever base that a hollow tube is constituted, and elevating lever base is solid
It is scheduled on the lower section of desk tops.
In described desk tops, elevating lever drives lever or gear to control elevating lever rising by motor or artificial strength
Rise in fall bar base or drop；When being driven by motor, the bottom of elevating lever connects the 3rd rope, and motor drives the 3rd rope to control and rises
Fall bar rises in elevating lever base or drops.
In described desk tops, the location division of elevating lever is hole, groove, breach, to the groove of contract or annulus, lifting
Bar base is provided with and enters location division to lock elevating lever, spring and pedal controller or handle control with the object that spring promotes
Device processed connects.
In described desk tops, finger guard is to connect into folding finger guard by upper plate and lower plate, is launched by upper plate
Formed and lengthen flat condition.
In described desk tops, atmospheric pressure pole is located in the atmospheric pressure pole base that a hollow tube is constituted, and atmospheric pressure pole base is solid
It is scheduled on the lower section of desk tops.
In described lift tables plate, desk tops are laid non-metallic pad layer.
The present invention has the advantage that
1) lift tables plate is close to desk tops when keeping flat, and all liftable supporters are hidden under desk tops, attractive in appearance big
Side；
2) there is multinomial Design of Reinforcement, lift tables plate can meet the load-bearing requirements of office of standing；
3) adjustable height of lift tables plate is freely adjustable, meets different height users and requires；
4) lift tables plate can install atmospheric pressure pole support meanss additional, more laborsaving during lifting；
5) lift tables plate, apparatus for controlling of lifting, atmospheric pressure pole support meanss can very easily be installed on normal office table, real
Now stand office, have larger promotional value；
6) finger guard of adjustable-angle, user can manipulate mouse with comfortable layback sitting posture hand, and not only protection regards
Power, also protection wrist health.
Brief description
Fig. 1 is desk tops schematic diagram.
Fig. 2 is lift tables plate schematic diagram.
Fig. 3 is elevating lever base, lifting joint element for bar schematic diagram, wherein:
Fig. 3 a is elevating lever base schematic diagram；
Fig. 3 b is lifting joint element for bar schematic diagram.
Fig. 4 is that elevating lever, screw emit schematic diagram, wherein:
Fig. 4 a is elevating lever schematic diagram；
Fig. 4 b is that screw emits schematic diagram.
Fig. 5 is locked out device, pedal controller, spool schematic diagram, wherein:
Fig. 5 a is locked out schematic device；
Fig. 5 b is locked out post schematic diagram；
Fig. 5 c is pedal controller schematic diagram；
Fig. 5 d is spool schematic diagram.
Fig. 6 is by elevating lever base, lifting joint element for bar, elevating lever, locking device, pedal controller, spool assembling
Form the schematic diagram of apparatus for controlling of lifting together.
Fig. 7 is atmospheric pressure pole base, atmospheric pressure pole fixture, air pressure joint element for bar, atmospheric pressure pole schematic diagram, wherein:
Fig. 7 a is atmospheric pressure pole base schematic diagram；
Fig. 7 b is atmospheric pressure pole fixture schematic diagram；
Fig. 7 c is air pressure joint element for bar schematic diagram；
Fig. 7 d is atmospheric pressure pole schematic diagram.
Fig. 8 is that atmospheric pressure pole base, atmospheric pressure pole fixture, air pressure joint element for bar, atmospheric pressure pole are assembled together composition air pressure
The schematic diagram of bar support meanss.
Fig. 9 is expansion and the superposed state schematic diagram of finger guard, wherein:
Fig. 9 a is finger guard deployed condition schematic diagram；
Fig. 9 b is finger guard superposed state schematic diagram.
Figure 10 is the first bracket, the second bracket, swinging mounting, finger guard support schematic diagram, wherein:
Figure 10 a is the first bracket schematic diagram；
Figure 10 b is the second bracket schematic diagram；
Figure 10 c is swinging mounting schematic diagram；
Figure 10 d is to be assembled together and be combined into the signal of handguard board mount the first bracket, the second bracket, swinging mounting
Figure.
Figure 11 is knob, sliding locking rod, fixed block schematic diagram, wherein:
Figure 11 a is knob schematic diagram；
Figure 11 b is sliding locking rod schematic diagram；
Figure 11 c is the schematic diagram that knob, sliding locking rod are assembled together；
Figure 11 d is fixed block schematic diagram.
Figure 12 is threaded post, screw thread column holder, finger guard control device schematic diagram, wherein:
Figure 12 a is threaded post schematic diagram；
Figure 12 b is threaded post support schematic diagram；
Figure 12 c is that threaded post, screw thread column holder, sliding locking rod, knob, fixed block are combined composition finger guard
Control device schematic diagram.
Figure 13 is that handguard board mount, finger guard control device are installed in the schematic diagram in desk tops.
Figure 14 is the finger guard folded state schematic diagram being installed in desk tops.
Figure 15 is the finger guard deployed condition schematic diagram being installed in desk tops.
Figure 16 is that apparatus for controlling of lifting, atmospheric pressure pole support meanss are installed in the schematic diagram in desk tops.
Figure 17 is that the apparatus for controlling of lifting that is installed in desk tops, the non-raised configuration of atmospheric pressure pole support meanss are partially schematic
Figure.
Figure 18 is that the apparatus for controlling of lifting that is installed in desk tops, atmospheric pressure pole support meanss raised configuration are partially schematic
Figure.
Figure 19 be installed in apparatus for controlling of lifting, the lift tables plate in atmospheric pressure pole support meanss lies in desk tops
Schematic diagram.
Figure 20 is to be installed in apparatus for controlling of lifting, the lift tables plate raised configuration schematic diagram in atmospheric pressure pole support meanss.
Figure 21 is two schematic diagrames with hook lifter rod lifting of a Motor Control.
Primary clustering symbol description in accompanying drawing:
1 desk tops, 101 first holes, 1,011 first hole breach, 102 second holes, 103u shape mouth；
2 lift tables plates, 201 binding holes, 202 setting frames, 203 girth members, 204 draw rings；
3 elevating lever bases, ring on 301 elevating lever bases, 3011 the 3rd holes, 302 elevating lever base retainer ring, 3021 the 4th
Hole, ring under 303 elevating lever bases, 3031 the 5th holes, 304 vertical breach；
4 lifting joint element for bar, 401 supporters, 4011 the 6th holes, 402 first screw threads, 403 seven apertures in the human heads；
5 elevating levers, 501 octals, 502 second screw threads, 503 the 3rd screw threads, 504 screws emit, 5041 the 4th screw threads；
6 locking devices, 601 supports, 6011 the 9th holes, 602 fixed columns, 603 first fixed cylinders, 604 first springs, 605
Locking column, 6051 slide posts, 60511 pillars, 60,512 first hooks, 60513 Universal casters, 6052 sleeves；
7 pedal controllers, 701 base plates, 702 pedals, 7,021 second hooks, 703 high trestles, 704 second fixed cylinders,
705 short supports, 706 first Rotational Cylindrical, 707 second springs；
8 spools, 801 first ropes；
9 atmospheric pressure pole bases, ring on 901 atmospheric pressure pole bases, 902 atmospheric pressure pole base retainer ring, 9021 the tenth holes, 903 air pressure
Ring under bar base, 9031 the 5th screw threads；
10 atmospheric pressure pole fixtures, 1001 the 6th screw threads, project ring in 1002；
11 air pressure joint element for bar, 1101 the 7th screw threads, 1102 11-holes；
12 atmospheric pressure poles, 1201 atmospheric pressure pole shells, 1202 pressure liftable bars, 12021 the 8th screw threads, 1203 outer retainer ring；
13 finger guards, 1301 upper plates, 1302 lower plates, 13,021 second Rotational Cylindrical, 1303 foldable connecting parts, 1304 tubules；
14 first brackets, 1401u shape mouth upper end, 1402u shape mouth lower end, 1403 the 12nd holes, 1404 the 3rd Rotational Cylindrical；
15 second brackets, 1501 supporting parts, 1502 the 13rd holes；
16 swinging mountings, 1601 swinging mounting connecting portions, 1602 the 14th holes；
17 knobs, 1701 the 9th screw threads；
18 sliding locking rods, 1801 elastic breaches, 18011 the tenth screw threads, 18012 the 11st screw threads, 1802 smooth positions,
1803 blocker rings, 18031 the 15th holes, 18032 the 3rd hooks；
19 fixed blocks, 1901 the 16th holes, 1,902 second ropes；
20 threaded post, 2001 the 12nd screw threads；
21 screw thread column holders, 2101 the tenth seven apertures in the human heads, 2102 the tenth octals, 2103 the 19th holes；
22 motor, 2201 reels, 2202 the 3rd ropes, 2203 motor frame, 2204 the 20th holes；
23 rotary shafts；
24 band hook elevating levers, 2401 the 4th hooks.
Specific embodiment
The desk being provided with lift tables plate and finger guard that the present invention provides, mainly by desk tops, finger guard and support
Constitute with control device, apparatus for controlling of lifting, atmospheric pressure pole support meanss, lift tables plate.Each to the present invention below in conjunction with accompanying drawing
The structure of part elaborates.
It is illustrated in figure 1 the schematic diagram of desk tops 1, desk tops 1 are installed on feet, near user side be
Desk tops 1 second side (hereinafter referred to as outer side edges), in the face of user side for desk tops 1 first side (hereinafter referred to as
Inner side edge).Desk tops 1 inner side edge offers the first hole 101 and the second hole 102, is connected with the first hole 101 and is provided with the first hole
Breach 1011；It is provided with u shape mouth 103 on the right side of desk tops 1 outer side edges.
It is illustrated in figure 2 lift tables plate 2 schematic diagram, inside lift tables plate 2, be provided with multiple binding holes 201, and binding hole 201
Corresponding with the first hole 101 in desk tops 1, the second hole 102, the first hole breach 1011 position, behind lift tables plate 2 left and right sides
Portion edge and inside edge are provided with setting frame 202, and erectting frame 202 with lift tables plate 2 is the processing sides such as an entirety or welding
Formula closely connects, and the setting frame 202 at left and right sides edge and the setting frame 202 of inside edge are used respectively in corner junction
Girth member 203 consolidates and connects, and the setting frame 202 that three faces are connected as a single entity can effectively prevent lift tables plate 2 stress deformation, left and right
It is respectively equipped with draw ring 204 on the setting frame 202 of both sides of the edge.
It is also possible to not set setting frame 202 in addition to shape described in except above-described embodiment for the lift tables plate 2 of the present invention, keep flat
When be close to be placed in desk tops 1, according to lift tables plate put down 2 shape shallow slot, same table are arranged on desk tops 1 surface
Plate flat 2 is placed in shallow slot when keeping flat, and maintains an equal level with desk tops 1, user can normal office work.Lay nonmetallic in desk tops 1
Bed course.
The present invention realizes rising and the fixation of lift tables plate 2 using the apparatus for controlling of lifting being installed in liter desk tops 1,
When lift tables plate 2 rises, its front end is most of hanging.Rely on ring 303 under the elevating lever base in apparatus for controlling of lifting, lifting
The frame 202 of erectting of joint element for bar 4 and supporter 401, lift tables plate 2 ensure that the firm of lift tables plate 2.
The apparatus for controlling of lifting of the present invention, atmospheric pressure pole support meanss etc. are installed in desk tops 1 bottom and hide, desk tops
Only visible lift tables plate 2 on 1.When user's sitting posture is handled official business, leg is positioned under desk tops 1, does for ensureing to be installed in
The apparatus for controlling of lifting of public desktop 1 bottom, atmospheric pressure pole support meanss do not touch the leg knee of user, and elevating control fills
Put, atmospheric pressure pole support meanss are installed in the latter half of position of lift tables plate 2.In this specification and accompanying drawing, illustrate and describe in detail
Two sets of apparatus for controlling of lifting are installed in lift tables plate 2 inner side two ends, a set of atmospheric pressure pole support meanss are installed in two sets of liftings
Straight line installing scheme in the middle of control device, in practice, as needed, also can have following multiple installing mode:
1) inside lift tables plate 2, two sets of apparatus for controlling of lifting are installed at two ends, do not install the straight of gas atmospheric pressure pole support meanss
Traditional thread binding set scheme, laborious during this scheme both hands lifting lift tables plate 2；
2) inside lift tables plate 2, two sets of apparatus for controlling of lifting are installed at two ends, install a set of liter in its front medial location
Fall control device or atmospheric pressure pole support meanss, this installs scheme for triangle, bigger to the support force of lift tables plate 2；
3) two sets apparatus for controlling of lifting of lift tables plate 2 inner side installing, its anterior install two sets of apparatus for controlling of lifting or
Atmospheric pressure pole support meanss, this installs scheme for quadrangle, bigger, more firm to the support force of lift tables plate 2.
4) or other install modes, in above-mentioned various installing modes, for avoiding touching the leg knee of user, each
Apparatus for controlling of lifting, atmospheric pressure pole support meanss are all installed in the latter half of position of lift tables plate 2, simultaneously need in desk tops 1
Open up corresponding hole, no matter install how many apparatus for controlling of lifting, pedal controller 7 can by many spools 8 with multiple
Apparatus for controlling of lifting is connected and controls its lifting.
In one embodiment of the invention, if Fig. 3 a is the schematic diagram of elevating lever base 3, elevating lever base 3 is by lifting
Under ring 301 on bar base, elevating lever base, ring 303, elevating lever base retainer ring 302, vertical breach 304 are constituted, elevating lever bottom
In ring UNICOM, and elevating lever base about 303 under ring 301 and elevating lever base on seat, the inside aperture of ring 301 is more than elevating lever
The inside aperture of ring 303 under base.Multiple 3rd holes 3011, elevating lever base are provided with ring 301 ring wall on elevating lever base
Retainer ring 302 is provided with multiple 4th holes 3021, and under elevating lever base, ring 303 is provided with the 5th hole 3031.
If Fig. 3 b is the schematic diagram of lifting joint element for bar 4, lifting joint element for bar 4 outer wall is equiped with supporter 401, supporter
401 are provided with the 6th hole 4011, and lifting joint element for bar 4 inwall is provided with the first screw thread 402, and lifting joint element for bar 4 top is provided with many
Individual seven apertures in the human head 403.
Elevating lever base 3 can be processed with a metal cylinder, first gets through work one and lifting joint element for bar 4 endoporus up and down with drill bit
Footpath identical hole, more down make one and lifting joint element for bar 4 external diameter, height identical hole with drill bit from elevating lever base 3 top,
Then elevating lever base retainer ring 302 is installed on metal cylinder, then cuts out vertical breach 304 again.
If Fig. 4 a is the schematic diagram of elevating lever 5, elevating lever 5 is provided with multiple axially aligned location divisions, this location division
Can be hole, groove, breach, to the groove of contract or annulus, one embodiment of the present of invention is with octal arranged vertically
501 as location division, and the upper end of elevating lever 5 is provided with the second screw thread 502, and the of the second screw thread 502 and lifting joint element for bar 4 inwall
One screw thread 402 is corresponding, and the lower end of elevating lever 5 is provided with the 3rd screw thread 503；
If Fig. 4 b is that screw emits 504 schematic diagrames, screw emits 504 inwalls and is provided with the 4th screw thread 5041 and elevating lever 5 lower end
3rd screw thread 503 is corresponding.
As Fig. 5 a is locked out device 6 schematic diagram, locking device 6 by support 601, fixed column 602, the first fixed cylinder 603,
One spring 604, locking column 605 are constituted, and the first spring 604 is located between two fixed columns 602, and the 9th hole 6011 passes through support
601 communicate with inside the first spring 604, and the first fixed cylinder 603 is installed in support 601 other end；
As Fig. 5 b is locked out post 605 schematic diagram, the slide post 6051 of locking column 605 passes through sleeve 6052 slidably, slides
The rear end of post 6051 is provided with pillar 60511, and pillar 60511 top is provided with the first hook 60512, and the front end of slide post 6051 is provided with
Universal caster 60513；
If Fig. 5 c is pedal controller 7 schematic diagram, pedal controller 7 is by base plate 701, pedal 702, high trestle
703rd, the second fixed cylinder 704, short support 705, the first Rotational Cylindrical 706, second spring 707 form, 7,021 second hooks, first turn
Dynamic post 706 is installed on two short supports 705, and pedal 702 one end is installed in the first Rotational Cylindrical 706, and second spring 707 fills
It is located on the base plate 701 of pedal 702 other end bottom, the second fixed cylinder 704 is installed on high trestle 703；
If Fig. 5 d is spool 8 schematic diagram, in spool 8, it is equiped with the first rope 801.
If Fig. 6 is by elevating lever base 3, lifting joint element for bar 4, elevating lever 5, locking device 6, pedal controller 7, line
Pipe 8 is assembled together and forms the schematic diagram of apparatus for controlling of lifting.Elevating lever 5 is passed through elevating lever base 3 from the bottom up, will lift
Joint element for bar 4 is installed in elevating lever 5 top, screw is emitted 504 and is installed in elevating lever 5 bottom, elevating lever 5 is toward decentralization, elevating lever
Connector 4 is positioned among ring 301 on elevating lever base, and supporter 401 is positioned among vertical breach 304.By locking column 605
Sleeve 6052 be installed in the 5th hole 3031 on ring 303 under elevating lever base, by front loaded for slide post 6051 sleeve
Among 6052, the fixed column 602 of locking device 6 is installed in the 5th hole 3031 both sides on ring 303 under elevating lever base, first
On the pillar 60511 of slide post 6051, the first spring 604 will promote slide post 6051 along sleeve 6052 to spring 604 front end sleeve
Move inward, insertion is placed in the octal 501 on the elevating lever 5 within ring 303 under elevating lever base, and now elevating lever 5 is subject to
Slide post 6051 supports.Spool 8 one end is inserted fixing in the first fixed cylinder 603, first rope 801 one end are from the first fixed cylinder
603 inwardly pass, and the 9th hole 6011 being then passed through on support 601 enters in the first spring 604, with first on pillar 60511
Hook 60512 connection.Spool 8 other end is inserted fixing in the second fixed cylinder 704 of pedal controller 7, by the first rope 801
The other end passes downwards from the second fixed cylinder 704, is connected with 7,021 second hooks of pedal 702 front end.Stepped on foot-operated with pin
Plate 702, the slide post 6051 that the first rope 801 pulls on the other end exits from the octal 501 elevating lever 5, compresses simultaneously
First spring 604, now elevating lever 5 can slide up and down in elevating lever base 3, be installed in the cap nut 504 of elevating lever 5 lower end
Can prevent elevating lever 5 from exiting from elevating lever base 3.After elevating lever 5 is raised to correct position, unclamp pedal 702, the first spring
604 will promote slide post 6051 to enter in the octal 501 on elevating lever 5, and now elevating lever 5 is supported by slide post 6051.
It should be noted that being with, in a slide post insertion lifting rod aperture, to be locked with this in above-mentioned apparatus for controlling of lifting
Elevating lever, realizes raising and fix the purpose of lift tables plate.It is also possible to use additive method in practice to lock elevating lever, such as exist
Multiple breach are set on elevating lever outer wall, promotes an object to enter in breach with spring etc. and stop elevating lever from declining, also lockable liter
Fall bar；Or multiple grooves to contract or annulus are set on elevating lever outer wall, promote an object to enter the groove shrinking with spring etc.
Or in annulus, stop elevating lever from declining, also lockable elevating lever.
Above-mentioned apparatus for controlling of lifting is to connect locking device with pedal controller by spool drawstring to control elevating lever
Locking, also can arrange one handle control device in lift tables plate both sides draw ring position in practice, pass through line in hand grip control means
Pipe drawstring connects the locking that locking device controls elevating lever, grip pressure handle while both hands lifting lift tables plate, you can raise
Lift tables plate.
With the hands lift tables plate 2 is risen to suitable height to the present invention by strength, drives the liter in apparatus for controlling of lifting simultaneously
Fall bar 5 raises and fixing, realizes lift tables plate 2 and consolidate aloft realizing the purpose of office of standing.In addition to this it is possible in order to
Lift tables plate 2 is raised and fixing by under type:
1) as Figure 21, under desk tops, 1 two elevating lever bases 3 middle part installing one motor frame 2203, electronic
Installing one motor 22 in machine frame 2203, motor drives a reel 2201 being divided into two sections, reel 2201 divides positive and negative
Direction connects two the 3rd ropes 2202.One rotary shaft 23 is installed on ring under elevating lever base, in band hook elevating lever 24 bottom
If one the 4th hook 2401, two the 3rd ropes 2202 on reel are bypassed rotary shaft 23 respectively, downwards with band hook elevating lever
4th hook 2401 connection of 24 bottoms, connects motor 22 power switch upwards, and motor 22 band movable reel 2201 rotates
Two the 3rd ropes 2202 of retracting, two the 3rd ropes 2202 pass through rotary shaft 23 simultaneously and hook elevating lever 24 will be carried to draw high upwards, that is,
Lift tables plate 2 can be risen to eminence, close motor power, lift tables plate 2 consolidates and stops aloft, and realizing stands does
Public.When the downward power switch of connection motor 22, motor band movable reel 2201 discharges two the 3rd ropes 2202, same table
The weight compression band hook elevating lever 24 of plate 2 declines, you can lift tables plate 2 is put back in desk tops 1；
2) elevating lever base is installed in below desk tops, elevating lever is upward through elevating lever base, lift masthead
Portion is connected with the lifting joint element for bar being installed in lift tables plate, motor is installed in below elevating lever base or is installed in and does
Below public table, the transmission mechanism of motor is connected with elevating lever, connect motor power switch upwards, motor pass through hydraulic pressure,
The modes such as air pressure, electromagnetism, gear are by elevating lever jacking upwards, you can lift tables plate is raised to eminence, close motor power, rise
Fall table consolidates and stops aloft, office of realizing standing.When connecting the downward power switch of motor, motor drives lifting
Bar declines, you can lift tables plate is put back in desk tops.
3) elevating lever base is installed in below desk tops, elevating lever is upward through elevating lever base, lift masthead
Portion is connected with the lifting joint element for bar being installed in lift tables plate, and strength of one's legs lifting device is placed in ground below desk, strength of one's legs
The transmission mechanism of lifting device is connected with elevating lever, passes through chain drum, drawstring, lever, hydraulic pressure, air pressure, gear etc. with foot's strength
Mode is by elevating lever jacking upwards, you can lift tables plate is raised to eminence and locks, office of realizing standing.
If Fig. 7 a is the schematic diagram of atmospheric pressure pole base 9, ring 901 and atmospheric pressure pole on the atmospheric pressure pole base on atmospheric pressure pole base 9
Under base, ring connects about 903, and on atmospheric pressure pole base, the inside aperture of ring 901 is more than the inside of ring 903 under atmospheric pressure pole base
Aperture, atmospheric pressure pole base retainer ring 902 is installed in outside atmospheric pressure pole base 9, is provided with multiple tenth holes 9021, atmospheric pressure pole bottom above
The lower end outside of the lower ring 903 of seat is provided with the 5th screw thread 9031.
If Fig. 7 b is atmospheric pressure pole fixture 10 schematic diagram, ring under atmospheric pressure pole fixture 10 medial aperture and atmospheric pressure pole base
903 external diameter is identical, is provided with the 6th screw thread 1001 inside atmospheric pressure pole fixture 10, with the 5th on ring 903 under atmospheric pressure pole base
Screw thread 9031 is corresponding, and atmospheric pressure pole fixture 10 inside lower end is provided with interior prominent ring 1002, its aperture and ring 903 under atmospheric pressure pole base
Inside aperture identical.
If Fig. 7 c is air pressure joint element for bar 11 schematic diagram, air pressure joint element for bar 11 inwall is provided with the 7th screw thread 1101, air pressure
Joint element for bar 11 top is provided with multiple 11-holes 1102；
If Fig. 7 d is atmospheric pressure pole 12 schematic diagram, atmospheric pressure pole is the common components in the industries such as furniture, the atmospheric pressure pole of the present invention
12 are made up of atmospheric pressure pole shell 1201, pressure liftable bar 1202, outer retainer ring 1203, and outer retainer ring 1203 is installed in outside atmospheric pressure pole
On shell 1201, pressure liftable bar 1202 top is provided with the 8th screw thread 12021, the 7th screw thread with air pressure joint element for bar 11 inwall
1101 is corresponding, and the external diameter of atmospheric pressure pole shell 1201 is identical with the internal diameter of ring 903 under atmospheric pressure pole base, outer retainer ring 1203 and air pressure
Under bar base, ring 903 external diameter is identical,
If Fig. 8 is that atmospheric pressure pole base 9, atmospheric pressure pole fixture 10, air pressure joint element for bar 11, atmospheric pressure pole 12 are assembled together
The schematic diagram of composition atmospheric pressure pole support meanss, atmospheric pressure pole 12 is passed through from the bottom up atmospheric pressure pole base 9, outer retainer ring 1203 upper end
Partial gas pressure bar shell 1201 enter under atmospheric pressure pole base in ring 903, under outer retainer ring 1203 and ring 903 under atmospheric pressure pole base
End alignment, atmospheric pressure pole fixture 10 is inserted in outer retainer ring 1203 from the bottom up, by the 6th screw thread on atmospheric pressure pole fixture 10
1001 are tightened with the 5th screw thread 9031 on ring 903 under atmospheric pressure pole base, the interior prominent ring of atmospheric pressure pole fixture 10 inside lower end
1002 withstand outer retainer ring 1203 upwards, so that atmospheric pressure pole 12 is installed on atmospheric pressure pole base 9, air pressure joint element for bar 11 is installed in
Pressure liftable bar 1202 top.
If Fig. 9 a is finger guard 13 deployed condition schematic diagram, finger guard 13 is by upper plate 1301, lower plate 1302, foldable connection
Part 1303, tubule 1304 form, and lower plate 1302 inner side two ends are provided with the second Rotational Cylindrical 13021, and tubule 1304 is located at lower plate 1302
Lower section, when finger guard 13 launches, upper plate 1301 and lower plate 1302 are connected by foldable connecting part 1303, become a lengthening tabular
State, mouse table pad can be laid in lower plate 1302 surface；
If Fig. 9 b is finger guard 13 superposed state schematic diagram, upper plate 1301 turns on foldable connecting part 1303 and overlays down
Above plate 1302.
If Figure 10 a is the first bracket 14 schematic diagram, the first bracket 14 one end is provided with u shape mouth, u shape mouth upper end 1401 and u shape
Mouth is provided with the 3rd Rotational Cylindrical 1404 between lower end 1402, and the first bracket 14 other end is provided with multiple 12nd holes 1403；
If Figure 10 b is the second bracket 15 schematic diagram, the second bracket 15 one end is supporting part 1501 compared with low platform, the second bracket
15 other ends are provided with multiple 13rd holes 1502；
If Figure 10 c is swinging mounting 16 schematic diagram, swinging mounting 16 one end is swinging mounting connecting portion 1601 compared with low platform,
Swinging mounting connecting portion 1601 is provided with the 14th hole 1602；
If Figure 10 d is to be assembled together and be combined into handguard board mount the first bracket 14, the second bracket 15, swinging mounting 16
Schematic diagram, the swinging mounting connecting portion 1601 of swinging mounting 16 is installed in the 3rd Rotational Cylindrical 1404 of the first bracket 14,
Swinging mounting 16 is rotatable and can be positioned on the supporting part 1501 of the second bracket 15.
If Figure 11 a is knob 17 schematic diagram, inside knob 17, it is provided with the 9th screw thread 1701；
If Figure 11 b is sliding locking rod 18 schematic diagram, sliding locking rod 18 one end is provided with upper and lower two elastic breaches 1801,
It is provided with the tenth screw thread 18011 outside elastic breach 1801, inside elastic breach 1801, be provided with the 11st screw thread 18012, slide lock
Fixed pole 18 other end is provided with blocker ring 1803, is partly smooth position 1802 between elastic breach 1801 and blocker ring 1803, resistance
It is provided with the 15th hole 18031, blocker ring 1803 top is provided with the 3rd hook 18032 in the middle of baffle ring 1803；
If Figure 11 c is the schematic diagram that knob 17, sliding locking rod 18 are assembled together, knob 17 rotates forward, knob
9th screw thread 1701 of 17 inner sides is gradually tightened with the tenth screw thread 18011 outside elastic breach 1801, overstocks two elasticity and splits
Mouth 1801 is close to each other, and when smooth position 1802 return by knob 17, two elastic breaches 1801 are separately.
If Figure 11 d is fixed block 19 schematic diagram, fixed block 19 is provided with multiple 16th holes 1901, and fixed block 19 is provided with
Second rope 1902.
If Figure 12 a is threaded post 20 schematic diagram, threaded post 20 is provided with screw thread 2001；
If Figure 12 b is screw thread column holder 21 schematic diagram, screw thread column holder 21 upper end both sides are provided with the tenth seven apertures in the human head 2101, side
Bottom is provided with the tenth octal 2102, and the tenth octal 2102 top is provided with the 19th hole 2103；
If Figure 12 c is that threaded post 20, screw thread column holder 21, sliding locking rod 18, knob 17,19 groups of fixed block are combined in one
Play the schematic diagram of composition finger guard control device, the sliding locking rod 18 shown in Figure 11 c and knob 17 are installed in threaded post 20
On, threaded post 20 is installed on the tenth octal 2102 of two screw thread column holders 21, by the second rope 1902 on fixed block 19
The other end passes through from the 19th hole 2103 screw thread column holder 21, connects with the 3rd hook 18032 on sliding locking rod 18
Connect, form finger guard control device, sliding locking rod 18 threadingly post 20 can slide and lock, and can make the second rope 1902 in u shape
Mouth 103 lowering different lengths.
By the explanation to the second locking restricted and control for the present embodiment, can be had same in practical operation using other
And other effects device, such as lockable reel, or a long teeth groove thing set a slidably locking device etc..
If Figure 13 is the schematic diagram being installed in handguard board mount, finger guard control device in desk tops, see as Figure 10 d
Shown handguard board mount is installed in u shape mouth 103 bottom of desk tops 1, and wherein, the first bracket 14 passes through the 12nd with screw
Hole 1403 is fixed on u shape mouth 103 lower left side, and the second bracket 15 is fixed under u shape mouth 103 through the 13rd hole 1502 with screw
On the right side of portion, swinging mounting 16 is rotatable and can be positioned on the supporting part 1501 of the second bracket 15；By handguard as shown in fig. 12 c
Plate control device is installed in the u shape mouth 103 bottom both sides of desk tops 1, and wherein, fixed block 19 is installed in u shape mouth 103 lower right
Side, outside the second bracket 15, the remainder of finger guard control device is installed in u shape mouth 103 lower left side side, its
In, two screw thread column holders 21 are fixed on below desk tops 1 through the tenth seven apertures in the human head 2101 with screw.
If Figure 14 is the finger guard 13 folded state schematic diagram being installed in desk tops 1, by the lower plate of finger guard 13
1302 the second Rotational Cylindrical 13021 is installed in the u shape mouth 103 inner side two ends of desk tops 1, by the second rope on fixed block 19
1902 other ends pass through from lower plate 1302 lower section tubule 1304, are then passed through the 19th hole 2103 on screw thread column holder 21, with
The 3rd hook 18032 connection on sliding locking rod 18.Upper plate 1301 is stacked in above lower plate 1302, simultaneously upper plate 1301 with
Desk tops 1 maintain an equal level, and swinging mounting 16 is turned to lower plate 1302 lower section and is positioned on the supporting part 1501 of the second bracket 15,
Now finger guard 13 is supported by swinging mounting 16 and is maintained an equal level with desktop and table side.
If Figure 15 is the finger guard 13 deployed condition schematic diagram being installed in desk tops 1, swinging mounting 16 is turned to
On the left of the u shape mouth 103 of desk tops 1, by finger guard 13 located at deployed condition, by sliding locking rod 18 threadingly post 20 toward outside
Slide, adjustment finger guard 13, to suitable angle of inclination, with knob 17, sliding locking rod 18 is fixed in threaded post 20, now
Second rope 1902 passes through the tubule 1304 of lower plate 1302 lower section and strains, and the finger guard 13 being entirely in deployed condition is provided and props up
Support, user right hand forearm can be positioned on finger guard 13 and use mouse performance with comfortable posture.
If Figure 16 is the schematic diagram being installed in apparatus for controlling of lifting, atmospheric pressure pole support meanss in desk tops, will lift
Bar base 3 inserts in the first hole 101 of desk tops 1 from the bottom up, and vertical breach 304 is alignd with the first hole breach 1011, uses
Screw withstands on elevating lever base 3 below desk tops 1 from the 4th hole 3021 of elevating lever base retainer ring 302 admittedly, is rising
Screw transversely strengthening is used in 3rd hole 3011 of ring 301 internal ring wall on fall bar base, after the completion of installing, ring on elevating lever base
301 top is less than desk tops 1, with reference to the detailed description of Fig. 6, then will lift joint element for bar 4, elevating lever 5, locking device
6th, pedal controller 7, spool 8 are assembled together and complete the installing of apparatus for controlling of lifting；Atmospheric pressure pole base 9 is inserted from the bottom up
Enter in the second hole 102 of desk tops 1, with screw from the tenth hole 9021 of atmospheric pressure pole base retainer ring 902 by atmospheric pressure pole bottom
Seat 9 withstands on below desk tops 1 admittedly, and after the completion of installing, on atmospheric pressure pole base, the top of ring 901 is less than desk tops 1, reference
The detailed description of Fig. 8, then atmospheric pressure pole fixture 10, air pressure joint element for bar 11, atmospheric pressure pole 12 are assembled together and complete atmospheric pressure pole
The installing of support meanss.
If Figure 17 is apparatus for controlling of lifting, the atmospheric pressure pole support meanss non-raised configuration local being installed in desk tops 1
Schematic diagram, a pedal controller 7 can be connected with multiple apparatus for controlling of lifting by many spools 8.
If Figure 18 is that the apparatus for controlling of lifting that is installed in desk tops 1, atmospheric pressure pole support meanss raised configuration local show
It is intended to.
As Figure 19 be installed in apparatus for controlling of lifting, the lift tables plate 2 in atmospheric pressure pole support meanss lies in desk tops 1
On schematic diagram, lift tables plate 2 is lain in desk tops 1, binding hole in lift tables plate 2 201 and lifting joint element for bar 4
Align respectively with the 6th hole 4011 on atmospheric pressure pole connector 11, seven apertures in the human head 403,11-holes 1102, be screwed, will rise
Fall table 2 is installed on apparatus for controlling of lifting and atmospheric pressure pole support meanss, and after completing to install, unrisen lift tables plate 2 is flat
It is placed in desk tops 1.During the actual office of user, the article such as computer can be placed in lift tables plate 2, in lift tables plate 2
Non-metallic pad layer can be laid, to improve feel.
If Figure 20 is to be installed in apparatus for controlling of lifting, the lift tables plate 2 raised configuration schematic diagram in atmospheric pressure pole support meanss.
Step on pedal 702 with pin, the slide post 6051 that the first rope 801 pulls on the other end moves back from the octal 501 elevating lever 5
Go out, now elevating lever 5 can slide up and down in elevating lever base 3, both hands are held lift tables plate 2 both sides and erect on frame 202
Draw ring 204 above carries, and upper lift mitigates both hands upper lifting force amount, lift tables plate to the pressure liftable bar 1202 in atmospheric pressure pole support meanss automatically
After 2 rise to correct position, unclamp pedal 702, if correcting the octal on be aligned elevating lever 5 before slide post 6051
501, the first spring 604 promotes slide post 6051 to enter locking lift tables plate 2 in the octal 501 on elevating lever 5 by automatic, no
Then the Universal caster 60513 of slide post 6051 front end is by the outer wall withstanding on elevating lever 5, and now to hold lift tables plate 2 light for both hands
Light up or down firmly drive elevating lever 5 slides, and slide post 6051 will be directed at the octal 501 close on elevating lever 5
And automatically into locking lift tables plate 2.When needing to fall lift tables plate 2, the draw ring 204 that both hands hold lift tables plate 2 keeps rising
Fall table 2 level is motionless, steps on pedal 702 with pin, the draw ring 204 that both hands hold lift tables plate 2 declines, and atmospheric pressure pole supports dress
Pressure liftable bar 1202 in putting has support force upwards, can both hands pressing lift tables plate 2 to lying in desk tops 1.
When lift tables plate 2 rises to proper height and locks, can guarantee to lift by following several respects feature of the present invention
Table 2 firm to meet office needs of standing:
1) under elevating lever 5 bottom in apparatus for controlling of lifting and elevating lever base ring 303 inwall close contact it can be ensured that rising
Fall bar 5 does not rock；
2) lift tables plate 2 and the lifting joint element for bar 4 in apparatus for controlling of lifting are fastenedly connected, elevating lever 5 top and lifting
Joint element for bar 4 inner wall tightening connects it can be ensured that lift tables plate 2 is supported, do not rock；
3) supporter 401 of lifting joint element for bar 4 provides reinforcing for lift tables plate 2 and supports；
4) left and right sides of lift tables plate 2, inner side edge are provided with setting frame 202, and consolidate connection with girth member 203,
Can ensure that lift tables plate 2 can be born suitable pressure and be kept desktop indeformable.
Claims (9)
1. a kind of desk being provided with lift tables plate and finger guard, the first side of desk tops is provided with least one and is used for installing
First hole of elevating lever, described first side is the inner side edge in the face of user；
One lift tables plate, is placed in desk tops, and the bottom surface of lift tables plate connects elevating lever, and the outer wall of elevating lever sets vertically
There are multiple location divisions, wherein, elevating lever drives lever or gear to control elevating lever at elevating lever bottom by motor or artificial strength
Rise in seat or drop, when being driven by motor, the bottom of elevating lever connects the 3rd rope, and motor drives the 3rd rope to control elevating lever to exist
Rise in elevating lever base or drop；
The second side of desk tops is provided with u shape mouth, installs a finger guard in this u shape mouth.
2. the desk being provided with lift tables plate and finger guard according to claim 1, wherein, the first side of desk tops
It is provided with the second hole for installing atmospheric pressure pole.
3. the desk being provided with lift tables plate and finger guard according to claim 1, wherein, desk tops are provided with shallow
Groove, lift tables plate keeps flat and is placed in shallow slot, concordant with desk tops.
4. the desk being provided with lift tables plate and finger guard according to claim 1, wherein, three lateral edges of lift tables plate
It is provided with setting frame, the setting frame at left and right sides edge is respectively equipped with draw ring.
5. the desk being provided with lift tables plate and finger guard according to claim 1, wherein, elevating lever is located in a hollow
In the elevating lever base of tubulose, elevating lever base is fixed on the lower section of desk tops.
6. the desk being provided with lift tables plate and finger guard according to claim 1, wherein, the location division of elevating lever is
Hole, groove, breach, to the groove of contract or annulus, elevating lever base be provided with the object that spring promotes enter location division with
Locking elevating lever, spring is connected with pedal controller or hand grip control means.
7. the desk being provided with lift tables plate and finger guard according to claim 1, wherein, finger guard be by upper plate and under
Plate connects into folding finger guard, launches to form lengthening flat condition by upper plate.
8. the desk being provided with lift tables plate and finger guard according to claim 1, wherein, atmospheric pressure pole is located in a hollow
In the atmospheric pressure pole base of tubulose, atmospheric pressure pole base is fixed on the lower section of desk tops.
9. the desk being provided with lift tables plate and finger guard according to claim 1, wherein, desk tops is laid non-gold
Belong to bed course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460705.1A CN104257102B (en) | 2014-09-11 | 2014-09-11 | Office desk with lifting desk board and hand guard board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460705.1A CN104257102B (en) | 2014-09-11 | 2014-09-11 | Office desk with lifting desk board and hand guard board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104257102A CN104257102A (en) | 2015-01-07 |
| CN104257102B true CN104257102B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410460705.1A Expired - Fee Related CN104257102B (en) | 2014-09-11 | 2014-09-11 | Office desk with lifting desk board and hand guard board |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696312B (en) * | 2015-02-13 | 2017-03-22 | 佛山市东品美业五金制品有限公司 | Pneumatic rod control switch, and adjusting device employing same |
| CN107411341A (en) * | 2017-04-13 | 2017-12-01 | 宁波汇五洲智能科技有限公司 | A kind of automatic lifting table |
| CN108497698B (en) * | 2018-03-20 | 2020-10-02 | 尹宏 | Lifting table |
| CN108937110A (en) * | 2018-08-17 | 2018-12-07 | 尹宏 | A kind of drawstring control push rod, lifting table leg and same table |
| CN110657620A (en) * | 2019-10-09 | 2020-01-07 | 裕克施乐塑料制品（太仓）有限公司 | Automatic lifting device for space-saving hidden partition plate |
| CN112265718B (en) * | 2020-08-20 | 2022-07-15 | 浙江护童人体工学科技股份有限公司 | Lifting table packaging assembly and packaging method thereof |
| CN112056755A (en) * | 2020-09-23 | 2020-12-11 | 河北现代钢木制品有限公司 | Office computer desk |
| CN114176308B (en) * | 2021-12-10 | 2024-02-09 | 北京凯威家具有限公司 | Turnover folding table and use method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3135863B2 (en) * | 1997-04-23 | 2001-02-19 | 大洋化学株式会社 | Automatic mahjong table |
| CN200987476Y (en) * | 2006-11-01 | 2007-12-12 | 刘传军 | Multifunction lifting notebook computer table |
| CN202151196U (en) * | 2011-07-20 | 2012-02-29 | 崔宇 | Split and assembled type lifting office desk |
| CN203058844U (en) * | 2013-02-07 | 2013-07-17 | 衡阳师范学院 | Multifunctional double-layer dining table |
| CN103211408A (en) * | 2013-05-14 | 2013-07-24 | 郭金虎 | Desk with lifting bookshelf |
| CN203493068U (en) * | 2013-08-23 | 2014-03-26 | 赵艳霞 | Teacher's desk for teaching |
| CN203692859U (en) * | 2014-02-24 | 2014-07-09 | 张玉真 | Desk for use in library |
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2014
- 2014-09-11 CN CN201410460705.1A patent/CN104257102B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104257102A (en) | 2015-01-07 |
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