CN108903241A - A kind of Domestic lift table - Google Patents

A kind of Domestic lift table Download PDF

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Publication number
CN108903241A
CN108903241A CN201810700145.0A CN201810700145A CN108903241A CN 108903241 A CN108903241 A CN 108903241A CN 201810700145 A CN201810700145 A CN 201810700145A CN 108903241 A CN108903241 A CN 108903241A
Authority
CN
China
Prior art keywords
gear
support column
main
support bar
desktop
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810700145.0A
Other languages
Chinese (zh)
Inventor
卢明
孙璐
陈苏兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Td Software Development Co Ltd
Original Assignee
Anhui Td Software Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Td Software Development Co Ltd filed Critical Anhui Td Software Development Co Ltd
Priority to CN201810700145.0A priority Critical patent/CN108903241A/en
Publication of CN108903241A publication Critical patent/CN108903241A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00Tables with tops of variable height
    • A47B9/06Tables with tops of variable height with vertical toothed rack
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/08Table tops; Rims therefor
    • A47B13/081Movable, extending, sliding table tops
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00Tables with tops of variable height
    • A47B9/14Tables with tops of variable height with pins coacting with holes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00Tables with tops of variable height
    • A47B9/06Tables with tops of variable height with vertical toothed rack
    • A47B2009/065Tables with tops of variable height with vertical toothed rack having rack and pinion

Abstract

The present invention relates to Domestic lift table technical fields,In particular a kind of Domestic lift table,Including main desktop,It is characterized in that,The plane perpendicular of the main desktop welds downwards one end of hollow support bar,The side inner thread of the hollow support bar is connected with tooth plate,The one side with teeth of the tooth plate docks gear,The center of the gear is vertically socketed rolling bearing,The both ends of the rolling bearing are vertically welded in the inner sidewall of main support column,The gear is in the side wall for being socketed on main support column far from one end with teeth,The gear is welded with crank at the one end side edge close to main support column,The hollow support bar inlays multiple cylindricality buttons in the lateral surface for having tooth plate side,Spring is equipped between the cylindricality button and hollow support bar,The outer wall of the hollow support bar is close to the inner wall of main support column,The side wall of the main support column is equipped with multiple through-holes.The present invention using the occlusion between gear by being lifted, simple and convenient while also efficient quick.

Description

A kind of Domestic lift table
Technical field
The present invention relates to Domestic lift table technical field more particularly to a kind of Domestic lift tables.
Background technique
People's life is getting faster rhythm, and the furniture for family is also slowly to develop into multi-functional furniture, right The adjusting that height can not be carried out for traditional desk is being undoubtedly a kind of inconvenience for changeable environment, or The same table of the buckle-type finally occurred again is lifted using the buckle at four table angles, will be occurred if asynchronous It tilt phenomenon and wants more people while operating, greatly increase trouble, such Domestic lift table utilizes gear without moving energetically Between occlusion be lifted, simple and convenient while also efficient quick.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of Domestic lift table proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of Domestic lift table, including main desktop, which is characterized in that the plane perpendicular of the main desktop welds downwards hollow support One end of bar, the side inner thread of the hollow support bar are connected with tooth plate, and the one side with teeth of the tooth plate docks gear, institute The center for stating gear is vertically socketed rolling bearing, and the both ends of the rolling bearing are vertically welded in the inner sidewall of main support column, institute Gear is stated in the side wall for being socketed on main support column far from one end with teeth, the gear is on the one end side side close to main support column Edge is welded with crank, and the hollow support bar inlays multiple cylindricality buttons in the lateral surface for having tooth plate side, and the cylindricality button is in Spring is equipped between empty support rod, the outer wall of the hollow support bar is close to the inner wall of main support column, the side of the main support column Wall is equipped with multiple through-holes, and the inside of the through-hole is equipped with slider, and trapezoidal support plate is welded in the bottom surface of the main support column.
Preferably, one end side of the crank perpendicular to gear.
Preferably, the two sides of the slider are connected in the inside card slot of through-hole.
Preferably, the main support column is square cylinder and hollow support bar is also square cylinder.
Preferably, the main desktop is round desktop.
Preferably, three sides of the hollow support bar are all short faces and the one side with tooth plate is long face.
Preferably, the crank is Concealable and the threaded one end far from gear is connected with pull ring.
Compared with prior art, the beneficial effects of the invention are as follows:
1, by being manually pulled out to crank, circumference shake is being carried out to crank, is realizing that internal gear is engaged on tooth plate, So that hollow support bar is moved upward or downward under the action of reaction force, reach lifting and reduction to desktop Effect.
2, while up and down motion under the movement that tooth plate is engaged by hollow support bar, the outer wall of hollow support bar Cylindricality is buckled in when touching suitable through-hole, is buckled in main support column so that cylindricality buckles pop-up by the effect of the spring of rear end Inside through-hole, to achieve the effect that fixed.
3, the lifting for enabling desktop stable by the fixation of buckle and disengaging, is not necessarily to during going up and down to desktop The operation of more people causes trouble without trying to carrying desktop, time saving and energy saving and efficient quick of saving trouble.
In the present invention, it is not directed to part in the device and is the same as those in the prior art or can be realized by using the prior art, The present invention is carrying out circumference shake to crank, is realizing that internal gear is engaged on tooth plate by being manually pulled out to crank, So that hollow support bar is moved upward or downward under the action of reaction force, reach lifting and reduction to desktop Effect.
While up and down motion under the movement that tooth plate is engaged by hollow support bar, the outer pilaster of hollow support bar Shape is buckled in when touching suitable through-hole, is buckled in the logical of main support column so that cylindricality buckles pop-up by the effect of the spring of rear end Inside hole, to achieve the effect that fixed.
The lifting for enabling desktop stable by the fixation and disengaging of buckle, without more during being gone up and down to desktop The operation of people causes trouble without trying to carrying desktop, time saving and energy saving and efficient quick of saving trouble.
Detailed description of the invention
Fig. 1 is a kind of positive structure diagram of Domestic lift table proposed by the present invention;
Fig. 2 is a kind of side structure schematic view of Domestic lift table proposed by the present invention;
Fig. 3 is a kind of buckle structure schematic diagram of Domestic lift table proposed by the present invention.
In figure:1 main desktop, 2 hollow support bars, 3 tooth plates, 4 gears, 5 rolling bearings, 6 main support columns, 7 cranks, 8 cylindricalitys Button, 9 springs, 10 through-holes, 11 sliders, 12 trapezoidal support plates, 13 pull rings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.
Please refer to Fig. 1-3, a kind of Domestic lift table, including main desktop 1, which is characterized in that hang down the bottom surface of the main desktop 1 One end of the straight hollow support bar 2 of welding downwards, the side inner thread of the hollow support bar 2 are connected with tooth plate 3, the tooth plate 3 one side with teeth docks gear 4, and the center of the gear 4 is vertically socketed rolling bearing 5, and the both ends of the rolling bearing 5 are vertical It is welded on the inner sidewall of main support column 6, the gear 4 is in the side wall for being socketed on main support column 6 far from one end with teeth, the tooth Wheel 4 is welded with crank 7 at the one end side edge close to main support column 6, and the hollow support bar 2 is having the outer of 3 side of tooth plate Multiple cylindricality buttons 8 are inlayed in side, are equipped with spring 9 between the cylindricality button 8 and hollow support bar 2, the hollow support bar 2 it is outer Wall is close to the inner wall of main support column 6, and the side wall of the main support column 6 is equipped with multiple through-holes 10, and the inside of the through-hole 10 is equipped with Weld trapezoidal support plate 12 in the bottom surface of slider 11, the main support column 6.
The lateral surface of the side of the gear 4 and main support column 6 is in same level.
One end side of the crank 7 perpendicular to gear 4.
The two sides of the slider 11 are connected in the inside card slot of through-hole 10.
The main support column 6 is square cylinder and hollow support bar 2 is also square cylinder.
The main desktop 1 is round desktop.
Three sides of the hollow support bar 2 are all short faces and the one side with tooth plate 4 is long face.
The crank 7 is Concealable and the threaded one end far from gear 3 is connected with pull ring 1
By being manually pulled out to crank 7, circumference shake is being carried out to crank 7, is realizing that inner wheel is engaged on tooth plate 3, So that hollow support bar 2 is moved upward or downward under the action of reaction force, reach lifting and drop to desktop 1 Low effect.
While up and down motion under the movement that tooth plate 3 is engaged by hollow support bar 2, outside hollow support bar 2 Pilaster shape button 8 is buckled in main branch so that cylindricality buckles 8 pop-ups when touching suitable through-hole, through the effect of the spring 9 of rear end Inside the through-hole 10 of dagger 6, to achieve the effect that fixed.
The lifting for enabling desktop stable by the fixation and disengaging of buckle, without more during being gone up and down to desktop The operation of people causes trouble without trying to carrying desktop, time saving and energy saving and efficient quick of saving trouble.
The course of work of the invention is:
By being manually pulled out to crank 7, circumference shake is being carried out to crank 7, is realizing that inner wheel is engaged on tooth plate 3, So that hollow support bar 2 is moved upward or downward under the action of reaction force, reach lifting and drop to desktop 1 Low effect.
While up and down motion under the movement that tooth plate 3 is engaged by hollow support bar 2, outside hollow support bar 2 Pilaster shape button 8 is buckled in main branch so that cylindricality buckles 8 pop-ups when touching suitable through-hole, through the effect of the spring 9 of rear end Inside the through-hole 10 of dagger 6, to achieve the effect that fixed.
The lifting for enabling desktop stable by the fixation and disengaging of buckle, without more during being gone up and down to desktop The operation of people causes trouble without trying to carrying desktop, time saving and energy saving and efficient quick of saving trouble.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of Domestic lift table, including main desktop(1), which is characterized in that the main desktop(1)Plane perpendicular weld downwards Hollow support bar(2)One end, the hollow support bar(2)Side inner thread be connected with tooth plate(3), the tooth plate(3) One side with teeth dock gear(4), the gear(4)Center be vertically socketed rolling bearing(5), the rolling bearing(5)'s Both ends are vertically welded in main support column(6)Inner sidewall, the gear(4)Main support column is being socketed on far from one end with teeth (6)Side wall, the gear(4)Close to main support column(6)One end side edge be welded with crank(7), the hollow branch Strut(2)There is tooth plate(3)The lateral surface of side inlays multiple cylindricality buttons(8), the cylindricality button(8)With hollow support bar(2) Between be equipped with spring(9), the hollow support bar(2)Outer wall be close to main support column(6)Inner wall, the main support column(6) Side wall be equipped with multiple through-holes(10), the through-hole(10)Inside be equipped with slider(11), the main support column(6)Bottom surface Weld trapezoidal support plate(12).
2. a kind of Domestic lift table according to claim 1, which is characterized in that the gear(4)Side and main support Column(6)Lateral surface in same level.
3. a kind of Domestic lift table according to claim 1, which is characterized in that the crank(7)Perpendicular to gear(4)'s One end side.
4. a kind of Domestic lift table according to claim 1, which is characterized in that the slider(11)Two sides be connected in Through-hole(10)Inside card slot in.
5. a kind of Domestic lift table according to claim 1, which is characterized in that the main support column(6)For square cylinder And hollow support bar(2)It also is square cylinder.
6. a kind of Domestic lift table according to claim 1, which is characterized in that the main desktop(1)For round desktop.
7. a kind of Domestic lift table according to claim 1, which is characterized in that the hollow support bar(2)Three sides Face is all short face and with tooth plate(4)One side be long face.
8. a kind of Domestic lift table according to claim 1, which is characterized in that the crank(7)For Concealable and far From gear(3)Threaded one end be connected with pull ring(13).
CN201810700145.0A 2018-06-29 2018-06-29 A kind of Domestic lift table Pending CN108903241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810700145.0A CN108903241A (en) 2018-06-29 2018-06-29 A kind of Domestic lift table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810700145.0A CN108903241A (en) 2018-06-29 2018-06-29 A kind of Domestic lift table

Publications (1)

Publication Number Publication Date
CN108903241A true CN108903241A (en) 2018-11-30

Family

ID=64423201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810700145.0A Pending CN108903241A (en) 2018-06-29 2018-06-29 A kind of Domestic lift table

Country Status (1)

Country Link
CN (1) CN108903241A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203986821U (en) * 2014-07-18 2014-12-10 河北机电职业技术学院 Multifunctional lifting desk
CN105962647A (en) * 2016-07-30 2016-09-28 合肥柏隆科技发展有限公司 Novel totally-closed cloth cover wardrobe
CN106419085A (en) * 2016-11-14 2017-02-22 钦州学院 Teaching platform table capable of lifting based on gears and rack
CN106510225A (en) * 2016-09-27 2017-03-22 孝感嘉瑞应用科技开发有限公司 Novel teaching desk
CN107455963A (en) * 2017-08-28 2017-12-12 肖述盛 A kind of Multifunctional mathematics teaching equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203986821U (en) * 2014-07-18 2014-12-10 河北机电职业技术学院 Multifunctional lifting desk
CN105962647A (en) * 2016-07-30 2016-09-28 合肥柏隆科技发展有限公司 Novel totally-closed cloth cover wardrobe
CN106510225A (en) * 2016-09-27 2017-03-22 孝感嘉瑞应用科技开发有限公司 Novel teaching desk
CN106419085A (en) * 2016-11-14 2017-02-22 钦州学院 Teaching platform table capable of lifting based on gears and rack
CN107455963A (en) * 2017-08-28 2017-12-12 肖述盛 A kind of Multifunctional mathematics teaching equipment

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SE01 Entry into force of request for substantive examination
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Application publication date: 20181130