CN207477175U - It is a kind of to intersect arm-type gear lever mechanical elevating table - Google Patents
It is a kind of to intersect arm-type gear lever mechanical elevating table Download PDFInfo
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- CN207477175U CN207477175U CN201720505928.4U CN201720505928U CN207477175U CN 207477175 U CN207477175 U CN 207477175U CN 201720505928 U CN201720505928 U CN 201720505928U CN 207477175 U CN207477175 U CN 207477175U
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- arm
- pedestal
- gear lever
- type gear
- panel
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- 230000003028 elevating effect Effects 0.000 title claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 45
- 230000017105 transposition Effects 0.000 claims description 59
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000007423 decrease Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model provides a kind of arm-type gear lever mechanical elevating table of intersection, including panel, pedestal, the lifting arm of at least one staggered form, an at least one word pull rod and at least one gas bar for preventing panel from declining rapidly for being used to lock that lifting arm lifts；The lifting arm both ends of the staggered form are connect respectively with panel and pedestal；The gentle bar of one word pull rod is distinguished one end and is connect with pedestal, and the other end is connect with panel.The utility model intersects the smoothness and stability that arm-type gear lever mechanical elevating table can improve lifting, is not only simple in structure, so that same table processing and manufacturing is simple, reduces production cost；And operator can rapid and convenient realize its lifting using same table, so as to greatly improve the convenience and practicability that same table uses.Meanwhile same table effect with raising stability when declining.The utility model intersects arm-type gear lever mechanical elevating table when declining with the effect for improving stability.
Description
Technical field
The utility model is related to novel office table separations, intersect arm-type gear lever machinery more specifically to a kind of
Same table.
Background technology
In recent years, with the development of computer technology and universal, more and more people are handled official business or are learnt by computer.For
It can preferably keep correctly handling official business posture to prevent modern job disease, on the market occur can be with same table, so as to meet
The demand that office height is adjusted in people.
Existing same table mainly by the elevating mechanism of bottom, desktop, connection bottom and desktop, locking mechanism and is used for
The control device composition for controlling locking mechanism locking or unlocking, wherein locking mechanism include being arranged on desktop bottom several are fixed
Position hole or slot and the fastening screw being arranged in bindiny mechanism.When desktop is needed to be raised and lowered, user needs to pass through
Control device control fastening screw is extracted out of location hole or slot, after the distance for then adjusting desktop and bottom bracket, then is passed through
Control device control fastening screw is inserted into corresponding location hole or slot, realize desktop be raised and lowered after positioning.The structure
Same table is not only complicated, needs to connect control device with locking mechanism by control line, so that same table is processed
Manufacture cumbersome, increase production cost；And the same table of the structure is not convenient to use person's operation yet, and operation every time is both needed to operation control
Device processed, so as to limit the practicability of lifting significantly.
In addition, existing same table is in use, since the article that desktop is placed causes desktop weight to increase, in this way
Meeting occurs rapid the phenomenon that declining when same table declines, and same table is caused to decline unstable or be unable to control, thus shadow significantly
Ring the stability that the practicability of same table or desktop article are placed.
Meanwhile also there is the phenomenon that lifting is not smooth enough and unstable in existing same table, constrain same table significantly
It promotes and uses.
Utility model content
The purpose of the utility model is to overcome shortcoming and deficiency of the prior art, provide a kind of arm-type gear lever of intersection
Mechanical elevating table, which can improve the smoothness and stability of lifting, be not only simple in structure, so that same table adds
Work is simple to manufacture, and reduces production cost；And operator can rapid and convenient realize its lifting using same table, so as to greatly improve
The convenience and practicability that same table uses.Meanwhile same table effect with raising stability when declining.
In order to achieve the above object, the utility model is achieved by following technical proposals：It is a kind of to intersect arm-type gear
Bar mechanical elevating table, it is characterised in that：Including panel, pedestal, at least one staggered form lifting arm, at least one for locking
One word pull rod of lifting arm lifting and at least one for preventing the gas bar that panel declines rapidly；The lifting arm two of the staggered form
End is connect respectively with panel and pedestal；The gentle bar of one word pull rod is distinguished one end and is connect with pedestal, and the other end is connect with panel.
In said program, the same table of the utility model can be lifted panel by operating personnel's auxiliary force, draw a word
The length of bar is elongated and angular adjustment, so as to fulfill the elevated height of the lifting arm of staggered form.A word pull rod in uphill process
Positioning pin be stuck in successively in different gear slots, when operating personnel discharge auxiliary force when, the positioning pin of a word pull rod is fixed, and is made
The adjustable height for obtaining panel is locked.During lifting platform decline, the same table of the utility model can be auxiliary by operating personnel
Power-assisted lifting panel is by positioning pin when reaching extreme higher position, then can realize the height of lifting arm slowly at the uniform velocity by the lower pressure of auxiliary
Drop to extreme lower position.If wanting to realize positioning during declining, can again be weighed after lifting arm highly drops to extreme lower position
Then multiple lifting operations are stuck in by the positioning pin of a word pull rod in the gear slot of desired height, then successively to desired height
The positioning of lifting arm height can be achieved.
The same table of the utility model is simple in structure, and same table liter can be realized without installing control device or control switch
The locking of height is dropped, so as to greatly simplify the structure of existing same table and lifting principle, reduces production cost.And when using also without
Operating personnel's manual control control device or control switch are needed, it only need to be by assisting strength that the lifting of same table can be realized, so as to big
The big convenience and practicability for improving same table and using.Simultaneously as under the utility model is provided with for preventing panel rapid
The gas bar of drop, therefore same table effect with raising stability when declining.Moreover, the utility model is using staggered form
Lifting arm is greatly improved the smoothness and stability of same table lifting.
Wherein, a word pull rod of the utility model is the existing word pull rod purchased on the market, and the utility model can be used
One word pull rod of the prior art realizes the locking of same table lifting position and height；The gas bar of the utility model is buffer-type gas
The buffer gas bar or bounce cylinder of the prior art on the market can be used in bar, the gas bar of the utility model.
The panel includes plate body and upper frame, and the upper frame is arranged on the bottom of plate body；The gentle bar of one word pull rod point
Other one end is connect with pedestal, the upper frame connection of the other end and panel.
The lifting arm includes the intersect transposition arm one of setting and transposition arm two；The transposition arm one and transposition arm two
It is hinged.
One end of the transposition arm one is fixedly connected with pedestal, the other end and upper frame slidable connection；The transposition arm two
One end be fixedly connected with upper frame, the other end and pedestal slidable connection.
The other end of the transposition arm one passes through carriage one and upper frame slidable connection；The carriage one includes
The sliding slot one opened up on upper frame and the bearing roller one for being arranged on one other end of transposition arm；The bearing roller one is in sliding slot one
The other end of interior scrolling realization transposition arm one and upper frame slidable connection.
The other end of the transposition arm two passes through carriage two and pedestal slidable connection；The carriage two includes
The sliding slot two opened up on pedestal and the bearing roller two for being arranged on two other end of transposition arm；The bearing roller two is in sliding slot two
The other end of interior scrolling realization transposition arm two and pedestal slidable connection.
The transposition arm one is equipped with torsional spring with two hinged place of transposition arm.
Torsion spring set in the utility model is on transposition arm one and the hinged connecting shaft of transposition arm two, when same table rises
When, the tension that torsional spring is subject to reduces, and can easily lift same table；When same table declines, the tension that torsional spring is subject to expands,
Push down transposition arm one and transposition arm two in torsional spring both ends so that same table slowly declines, it is achieved thereby that the smooth rising of same table
With firm decline.
The transposition arm one connect the bearing roller of two other end of transposition arm with one end that pedestal is fixedly connected by tension spring
Two.
Tension spring one end in the utility model is connected on one end that transposition arm one is fixedly connected with pedestal, tension spring it is another
End is connected on the bearing roller two of transposition arm two, and when same table rises, the tightening of tension spring power-assisted can easily lift same table
It rises；When same table declines, tension spring is elongated with certain pulling force so that same table slowly declines, it is achieved thereby that lifting
The smooth of table rises and consolidates decline.The utility model is lifted panel by operating personnel's auxiliary force, then transposition arm one can be achieved
It is slided respectively in upper frame and pedestal with transposition arm two, is realized and lifted using staggered form lifting arm, be greatly improved same table lifting
Smoothness and stability.
The utility model further includes consolidates the sucker placed in the plane for same table；The sucker is arranged on pedestal
On, the absorption end of sucker passes through pedestal and stretches out the bottom surface of pedestal.The same table of the utility model can be placed by sucker suction
In plane, so as to greatly improve stability of the same table using lifting.
The utility model further includes the workbench for being arranged below the panel and at least one trailing arm, and the workbench leads to
The bottom for crossing trailing arm and panel connects.The workbench of the utility model is used as keyboard frame use.The utility model face
The length range of plate long side is 600~900mm, and the length range of short side is 400~600mm.
Compared with prior art, the utility model has the following advantages that and advantageous effect：
1st, the utility model intersects the smoothness and stability that arm-type gear lever mechanical elevating table can improve lifting, not only
It is simple in structure, so that same table processing and manufacturing is simple, reduce production cost；And operator can rapid and convenient use lifting
Table realizes its lifting, so as to greatly improve the convenience and practicability that same table uses.Meanwhile the same table has when declining
Improve the effect of stability.
2nd, the utility model intersects arm-type gear lever mechanical elevating table when declining with the effect for improving stability.
Description of the drawings
Fig. 1 is the structure diagram that the utility model intersects arm-type gear lever mechanical elevating table；
Fig. 2 is the side schematic view that the utility model intersects arm-type gear lever mechanical elevating table；
Fig. 3 is two structure diagram of the utility model embodiment；
Fig. 4 is the side schematic view of the utility model embodiment two；
Wherein, 1 it is panel, 1.1 be plate body, 1.2 be upper frame, 2 be pedestal, 3 be a word pull rod, 3.1 is positioning pin, 3.2
It is gas bar for gear slot, 4,5 be transposition arm one, 6 be transposition arm two, 7 be sliding slot one, 8 be bearing roller one, 9 is sliding slot two, 10
It is sucker for bearing roller two, 11,12 be torsional spring, 13 is tension spring.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
The present embodiment is by taking a word pull rod is the outsourcing accessory of 4 grades, 5 grades, 7 grades or 10 grades specifications as an example to following theory
It is bright.
As depicted in figs. 1 and 2, the utility model it is a kind of intersect arm-type gear lever mechanical elevating table include panel 1, pedestal 2,
Under the lifting arm of two staggered forms, a word pull rod 3 for being used to lock lifting arm lifting and one are for preventing panel 1 rapid
The gas bar 4 of drop, wherein, gas bar 4 is buffer-type gas bar, and the lifting arm both ends of staggered form are connect respectively with panel 1 and pedestal 2, one
3 gentle bar 4 of word pull rod is distinguished one end and is connect with pedestal 2, and the other end is connect with panel 1.
The panel 1 of the utility model includes plate body 1.1 and upper frame 1.2, and upper frame 1.2 is arranged on the bottom of plate body 1.1.And one
3 gentle bar 4 of word pull rod is distinguished one end and is connect with pedestal 2, and the other end is connect with the upper frame 1.2 of panel 1.
The lifting arm of the utility model includes intersecting the transposition arm 1 of setting and transposition arm 26, transposition arm 1 with
Transposition arm 26 is hinged.Wherein, one end of transposition arm 1 is fixedly connected with pedestal 2, and the other end passes through carriage one and upper frame
1.2 slidable connection.The carriage one is included in the sliding slot 1 opened up on upper frame 1.2 and is arranged on one 5 other end of transposition arm
Bearing roller 1, the bearing roller 1 other end of scrolling realization transposition arm 1 in sliding slot 1 can slide with upper frame 1.2
Dynamic connection.And one end of transposition arm 26 is fixedly connected with upper frame 1.2, the other end and 2 slidable connection of pedestal.Specifically, it hands over
The other end of yoke 26 is opened up by carriage two and 2 slidable connection of pedestal, the carriage two on pedestal 2
Sliding slot 29 and the bearing roller 2 10 for being arranged on 26 other end of transposition arm, the scrolling realization in sliding slot 29 of bearing roller 2 10
The other end of transposition arm 26 and 2 slidable connection of pedestal.The utility model is lifted or is pushed panel by operating personnel's auxiliary force
1, then transposition arm 1 can be achieved and transposition arm 26 slides respectively in upper frame 1.2 and pedestal 2, realized and risen using staggered form lifting arm
Drop is greatly improved the smoothness and stability of same table lifting.
The utility model further includes consolidates the sucker 11 placed in the plane for same table, which is arranged on pedestal
On 2, the absorption end of sucker 11 passes through pedestal 2 and stretches out the bottom surface of pedestal 2.The same table of the utility model can be inhaled by sucker 11
On attached holding plane, so as to greatly improve stability of the same table using lifting.
The utility model further includes the workbench (not shown) for being arranged on 1 lower section of panel and at least one trailing arm (is not schemed
Show), which is connect by trailing arm with the bottom of panel 1, which is used as keyboard frame use.This practicality
The length range of Novel panel long side is 600~900mm, and the length range of short side is 400~600mm.
The same table of the utility model can be lifted panel 1 by operating personnel's auxiliary force, elongate the length of a word pull rod 3
And angular adjustment, so as to fulfill the elevated height of the lifting arm of staggered form.The positioning pin 3.1 of a word pull rod 3 in uphill process
It is stuck in successively in different gear slots 3.2, when operating personnel discharge auxiliary force, the positioning pin 3.1 of a word pull rod 3 is fixed, and is made
The adjustable height for obtaining panel 1 is locked.During lifting platform decline, the same table of the utility model can be auxiliary by operating personnel
When power-assisted lifting panel 1 allows the positioning pin 3.1 to reach extreme higher position, then by the lower pressure of auxiliary it can realize that the height of lifting arm is slow
Uniform descent is to extreme lower position.It, can be after lifting arm highly drops to extreme lower position if wanting to realize positioning during declining
Lifting operations are repeated to desired height, are then stuck in the gear of desired height successively by the positioning pin 3.1 of a word pull rod 3
In slot 3.2, then the positioning of lifting arm height can be achieved.
The same table of the utility model is simple in structure, and same table liter can be realized without installing control device or control switch
The locking of height is dropped, so as to greatly simplify the structure of existing same table and lifting principle, reduces production cost.And when using also without
Operating personnel's manual control control device or control switch are needed, it only need to be by assisting strength that the lifting of same table can be realized, so as to big
The big convenience and practicability for improving same table and using.Simultaneously as under the utility model is provided with for preventing panel 1 rapid
The gas bar 4 of drop, therefore same table effect with raising stability when declining.Moreover, the utility model uses staggered form
Lifting arm, be greatly improved same table lifting smoothness and stability.
Embodiment two
The present embodiment the difference is that only with embodiment one：The transposition arm 1 of the present embodiment and 26 hinged place of transposition arm
Equipped with torsional spring 12；Transposition arm 1 connect the bearing of 26 other end of transposition arm with one end that pedestal 2 is fixedly connected by tension spring 13
Idler wheel 2 10.
When same table rises, the tension that torsional spring 12 is subject to reduces, and the tightening of 13 power-assisted of tension spring can easily lift same table
It rises；When same table declines, the tension that torsional spring 12 is subject to expands, and transposition arm 1 and transposition arm 26 are pushed down in 12 both ends of torsional spring, draws
Spring 13 is elongated with certain pulling force so that same table slowly declines, it is achieved thereby that the smooth of same table rises and consolidate
Decline.
The other structures of the present embodiment are consistent with embodiment one.
Embodiment three
The present embodiment the difference is that only with embodiment one：The arm-type gear lever mechanical elevating table packet of intersection of the present embodiment
Include that panel, pedestal, the lifting arm of staggered form, one for locking a word pull rod of lifting arm lifting and one for preventing
The gas bar that panel declines rapidly.
The other structures of the present embodiment are consistent with embodiment one.
Example IV
The present embodiment the difference is that only with embodiment one：The arm-type gear lever mechanical elevating table packet of intersection of the present embodiment
Two gas bars for preventing panel from declining rapidly are included, two gas bars are located at the side of two word pull rods, may be such that face respectively
Plate decline reaches better stablizing effect.
The other structures of the present embodiment are consistent with embodiment one.
Embodiment five
The present embodiment the difference is that only with embodiment two：The arm-type gear lever mechanical elevating table packet of intersection of the present embodiment
Include that panel, pedestal, the lifting arm of staggered form, one for locking a word pull rod of lifting arm lifting and one for preventing
The gas bar that panel declines rapidly.
The other structures of the present embodiment are consistent with embodiment two.
Embodiment six
The present embodiment the difference is that only with embodiment two：The arm-type gear lever mechanical elevating table packet of intersection of the present embodiment
Two gas bars for preventing panel from declining rapidly are included, two gas bars are located at the side of two word pull rods, may be such that face respectively
Plate decline reaches better stablizing effect.
The other structures of the present embodiment are consistent with embodiment two.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model is not by above-mentioned
The limitation of embodiment, the change made under other any Spirit Essences and principle without departing from the utility model are modified, are replaced
In generation, simplifies combination, should be equivalent substitute mode, is included within the scope of protection of the utility model.
Claims (10)
1. a kind of intersect arm-type gear lever mechanical elevating table, it is characterised in that：Including panel, pedestal, at least one staggered form
Lifting arm, an at least one word pull rod and at least one gas for preventing panel from declining rapidly for being used to lock that lifting arm lifts
Bar；The lifting arm both ends of the staggered form are connect respectively with panel and pedestal；The gentle bar of one word pull rod distinguishes one end and bottom
Seat connection, the other end are connect with panel.
2. according to claim 1 intersect arm-type gear lever mechanical elevating table, it is characterised in that：The panel includes plate body
And upper frame, the upper frame are arranged on the bottom of plate body；The gentle bar of one word pull rod is distinguished one end and is connect with pedestal, the other end with
The upper frame connection of panel.
3. according to claim 1 intersect arm-type gear lever mechanical elevating table, it is characterised in that：The lifting arm includes phase
Mutually transposition arm one arranged in a crossed manner and transposition arm two；The transposition arm one is hinged with transposition arm two.
4. according to claim 3 intersect arm-type gear lever mechanical elevating table, it is characterised in that：The one of the transposition arm one
End is fixedly connected with pedestal, the other end and upper frame slidable connection；One end of the transposition arm two is fixedly connected with upper frame, another
End and pedestal slidable connection.
5. according to claim 4 intersect arm-type gear lever mechanical elevating table, it is characterised in that：The transposition arm one it is another
One end passes through carriage one and upper frame slidable connection；The carriage one is included in the sliding slot one opened up on upper frame and sets
Put the bearing roller one in one other end of transposition arm；The bearing roller one in sliding slot one scrolling realization transposition arm one it is another
End and upper frame slidable connection.
6. according to claim 4 intersect arm-type gear lever mechanical elevating table, it is characterised in that：The transposition arm two it is another
One end passes through carriage two and pedestal slidable connection；The carriage two is included in the sliding slot two opened up on pedestal and sets
Put the bearing roller two in two other end of transposition arm；The bearing roller two in sliding slot two scrolling realization transposition arm two it is another
End and pedestal slidable connection.
7. according to claim 3 intersect arm-type gear lever mechanical elevating table, it is characterised in that：The transposition arm one is with handing over
Two hinged place of yoke is equipped with torsional spring.
8. according to claim 6 intersect arm-type gear lever mechanical elevating table, it is characterised in that：The transposition arm one and bottom
One end that seat is fixedly connected connects the bearing roller two of two other end of transposition arm by tension spring.
9. according to claim 1 intersect arm-type gear lever mechanical elevating table, it is characterised in that：It further includes for same table
The sucker of firm placement in the plane；The sucker is set on the base, and the absorption end of sucker passes through pedestal and stretches out pedestal
Bottom surface.
10. according to claim 1 intersect arm-type gear lever mechanical elevating table, it is characterised in that：Further include the face of being arranged on
Workbench and at least one trailing arm below plate, the workbench are connected by the bottom of trailing arm and panel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720183447 | 2017-02-27 | ||
| CN2017201834476 | 2017-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207477175U true CN207477175U (en) | 2018-06-12 |
Family
ID=62483803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720505928.4U Expired - Fee Related CN207477175U (en) | 2017-02-27 | 2017-05-08 | It is a kind of to intersect arm-type gear lever mechanical elevating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207477175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090836A (en) * | 2018-10-25 | 2018-12-28 | 江苏建筑职业技术学院 | The drawing table of height of table top and angle automatic adjusument |
| CN110419860A (en) * | 2019-09-11 | 2019-11-08 | 惠州市长河家居用品有限公司 | Same table |
-
2017
- 2017-05-08 CN CN201720505928.4U patent/CN207477175U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090836A (en) * | 2018-10-25 | 2018-12-28 | 江苏建筑职业技术学院 | The drawing table of height of table top and angle automatic adjusument |
| CN109090836B (en) * | 2018-10-25 | 2021-04-30 | 江苏建筑职业技术学院 | Drawing table with self-adaptive adjustment of height and angle of table top |
| CN110419860A (en) * | 2019-09-11 | 2019-11-08 | 惠州市长河家居用品有限公司 | Same table |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 |
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| CF01 | Termination of patent right due to non-payment of annual fee |