CN107772790A - A kind of detachable lifting feet - Google Patents
A kind of detachable lifting feet Download PDFInfo
- Publication number
- CN107772790A CN107772790A CN201711147583.0A CN201711147583A CN107772790A CN 107772790 A CN107772790 A CN 107772790A CN 201711147583 A CN201711147583 A CN 201711147583A CN 107772790 A CN107772790 A CN 107772790A
- Authority
- CN
- China
- Prior art keywords
- outer tube
- inner sleeve
- sleeve pipe
- screw rod
- connection
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- 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
- A47B3/00—Folding or stowable tables
-
- 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
- A47B31/00—Service or tea tables, trolleys, or wagons
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/04—Tables with tops of variable height with vertical spindle
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/20—Telescopic guides
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0011—Underframes
- A47B2200/002—Legs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Abstract
The invention discloses a kind of detachable lifting feet, including outer tube, inner sleeve and connection sleeve pipe, outer tube, inner sleeve and connection sleeve pipe are hollow structure, connection sleeve pipe lower port is fixed on the upper port of outer tube, inner sleeve is socketed in the inside of outer tube from the lower port of outer tube, and connection sleeve pipe is internally provided with transmission joint, and outer tube is internally provided with screw rod, the upper end of screw rod is connected to transmission joint, and lower end is connected to one end inside outer tube of inner sleeve.This kind of detachable lifting feet by feet by being designed as removable assembling structure, and inside uses universal joint and screw drive lifting structure, reaches the purpose of detachable lifting, effectively reduces packaging volume and storage and cost of transportation, and lifting structure is simple, simple operation.
Description
Technical field
The present invention relates to a kind of feet, specially a kind of detachable lifting feet, belong to field of sanitary equipment.
Background technology
Desk, tea table are the household articles commonly used in present indoor life and work, adapt to various crowd's applications for convenience,
Existing desk, tea table etc. are designed as the structure that can be lifted, but these are all Integral design structures, entire package, this
Kind structural packaging and the expense of logistics greatly increase, and carry out very big inconvenience to carry strap of delivering goods to the customers.And it is existing can
The desk of lifting, tea table etc. are typically using electronic or latch regulation height, and the former is expensive, complicated, the latter's regulation
When operate it is comparatively laborious.
To solve the above problems, therefore it is proposed that a kind of detachable lifting feet.
The content of the invention
The technical problem to be solved in the present invention is the defects of overcoming prior art, there is provided a kind of detachable lifting feet, is
Solution above-mentioned technical problem, the invention provides following technical scheme：
A kind of detachable lifting feet of the present invention, including outer tube, inner sleeve and connection sleeve pipe, outer tube, inner sleeve and
Connection sleeve pipe is hollow structure, and connection sleeve pipe lower port is fixed on the upper port of outer tube, and inner sleeve is from the lower end of outer tube
Muzzle is connected on the inside of outer tube, and connection sleeve pipe is internally provided with transmission joint, and outer tube is internally provided with screw rod, screw rod
Upper end be connected to transmission joint, lower end is connected to one end inside outer tube of inner sleeve.
As a kind of preferred embodiment of the present invention, connection sleeve pipe upper end open, lower end is provided with groove, and adapter sleeve
Interference fit is fixedly installed plastic sheath on the inside of the upper end open of pipe, and circular hole is provided with plastic sheath center, is set in circular hole
There is quincunx male and female hexagonal bar, transmission joint includes double bulb hexagonal bars, hexagon ring universal joint, the pinion stand at desktop back
And the bull stick on installation pinion stand, hexagon ring universal joint is nested in inside the groove of connection sleeve pipe, and is fixed by screw
It is connected in connection sleeve pipe, the hexagonal bulb of double bulb hexagonal bar upper ends is connected by quincunx male and female hexagonal bar with pinion stand to be turned
Bar, the input of the hexagonal bulb connection hexagon ring universal joint of lower end.
As a kind of preferred embodiment of the present invention, the lateral surface of screw rod is trapezoidal external thread structure, and screw rod is upper
End is provided with hexagonal bar structure, and lower end is provided with threaded rod structure.
As a kind of preferred embodiment of the present invention, the lower ending opening of inner sleeve, upper end is provided with cross section as positive six
The through-hole groove of side shape, and the lower end of inner sleeve is provided with foot pad, the through-hole groove of inner sleeve is embedded to be cased with integrated nut, integrated nut
Axis at be hollow structure, and inwall is provided with trapezoidal internal thread, and integrated nut is fixed by capping and bolt and is encapsulated in
In the through-hole groove of inner sleeve.
As a kind of preferred embodiment of the present invention, screw rod upper end connects the output of hexagon ring universal joint by hexagonal bar
End, screw rod lower end are connected through a screw thread integrated nut through capping, and the threaded rod of screw rod lower end is located inside and the spiral shell of inner sleeve
Spacing shim is socketed with rasp bar, and lower end is threaded with hex nut.
The beneficial effect that is reached of the present invention is：By the way that feet is designed as into removable assembling structure, and it is internal using universal
Section and screw drive lifting structure, reach the purpose of detachable lifting, effectively reduce packaging volume and storage and cost of transportation,
And lifting structure is simple, simple operation.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of general assembly cross section structure schematic diagram of detachable lifting feet of the present invention；
Fig. 2 is a kind of screw-rod structure schematic diagram of detachable lifting feet of the present invention；
Fig. 3 is a kind of integrated nut structure top view of detachable lifting feet of the present invention.
In figure：1- outer tubes；2- inner sleeves；3- connection sleeve pipes；4- screw rods；5- plastic sheaths；The double bulb hexagonal bars of 6-；7- turns
Bar；8- hexagon ring universal joints；9- integrated nuts；10- foots pad；11- is covered；12- spacing shims；13- hex nuts；14- plum blossoms
Shape male and female hexagonal bar.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As Figure 1-3, a kind of detachable lifting feet, including be the outer tube 1, inner sleeve 2 and company of hollow structure
Female connector pipe 3, the lower port of connection sleeve pipe 3 are fixed on the upper port of outer tube 1, and the lower port of inner sleeve 2 from outer tube 1 is socketed in outside
The inside of sleeve pipe 1, connection sleeve pipe 3 are internally provided with transmission joint, and outer tube 1 is internally provided with screw rod 4, screw rod 4 it is upper
End is connected to transmission joint, and lower end is connected to one end inside outer tube 1 of inner sleeve 2.Connection sleeve pipe 3 is detachable
Desktop and feet are connected, and by the effect of transmission joint and screw rod 4, controls to adjust inner sleeve 2 and is in outer tube 1
Internal length realizes the purpose of lifting.
In the present embodiment, the upper end open of connection sleeve pipe 3, lower end is provided with groove, and on the inside of the upper end open of connection sleeve pipe 3
Interference fit is fixedly installed plastic sheath 5, and is provided with circular hole at the center of plastic sheath 5, and quincunx male and female six is provided with circular hole
Angular pole 14, quincunx male and female hexagonal bar 14 can be swung inside circular hole, with adapt to not coaxially under transmission and work, pass
Dynamic attachment means are included on double bulb hexagonal bars 6, hexagon ring universal joint 8, the pinion stand at desktop back and installation pinion stand
Bull stick 7, hexagon ring universal joint 8 are nested in inside the groove of connection sleeve pipe 3, and are fixedly connected on connection sleeve pipe 3 by screw
On, the hexagonal bulb of double upper ends of bulb hexagonal bar 6 connects bull stick 7 with pinion stand by quincunx male and female hexagonal bar 14, lower end
The input of hexagonal bulb connection hexagon ring universal joint 8.Pinion stand is bevel gear set, and bull stick 7 and quincunx male and female hexagonal
The male end of bar 14 connects the central shaft of bevel gear respectively, and pinion stand is nested in inside plastic sheath 5 during installation, the lateral surface of screw rod 4
The upper end of trapezoidal external thread structure, and screw rod 4 is provided with hexagonal bar structure, lower end is provided with threaded rod structure, inner sleeve 2
Lower ending opening, upper end is provided with the through-hole groove that cross section is regular hexagon, and the lower end of inner sleeve 2 is provided with foot pad 10, inner sleeve
The through-hole groove of pipe 2 is embedded to be cased with integrated nut 9, is hollow structure at the axis of integrated nut 9, and inwall is provided with trapezoidal
Screw thread, integrated nut 9 are fixed by capping 11 and bolt and are encapsulated in the through-hole groove of inner sleeve 2, and the upper end of screw rod 4 passes through hexagonal bar
The output end of hexagon ring universal joint 8 is connected, the lower end of screw rod 4 is connected through a screw thread integrated nut 9, the lower end of screw rod 4 through capping 11
Threaded rod be located on the inside and threaded rod of inner sleeve 2 and be socketed with spacing shim 12, and lower end is threaded with hexagonal
The highest order progress of nut 13, spacing shim 12 and hex nut 13 to feet height is spacing, avoids screw rod 4 and integrated nut 9
Slip separation.
The operation principle and advantage of the present invention：This kind of detachable lifting feet, it is embedding by pinion stand between feet and desktop
It is enclosed on inside plastic sheath 5, and the quincunx upper end of male and female hexagonal bar 14 is connected with pinion stand, and easy installation and removal is quick, convenient
Separately packaging, effectively reduces packaging volume and storage and cost of transportation, when carrying out lift adjustment, rotates bull stick 7 and passes through tooth
Wheel seat transmits moment of torsion, by the transmission of quincunx male and female hexagonal bar 14, drives double bulb hexagonal bars 6 to rotate, by hexagon ring ten thousand
Transmission to section 8, screw rod 4 rotates, and by the transmission of trapezoidal thread, integrated nut 9 moves up and down on screw rod 4, so as to
The purpose of lifting is realized, and lifting structure is simple, simple operation.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of detachable lifting feet, including outer tube (1), inner sleeve (2) and connection sleeve pipe (3), it is characterised in that：It is described
Outer tube (1), inner sleeve (2) and connection sleeve pipe (3) are hollow structure, and connection sleeve pipe (3) lower port is fixed on overcoat
The upper port of (1) is managed, the inner sleeve (2) is socketed in the inside of outer tube (1), the connection from the lower port of outer tube (1)
Sleeve pipe (3) is internally provided with transmission joint, and the outer tube (1) is internally provided with screw rod (4), the screw rod (4) it is upper
End is connected to transmission joint, and lower end is connected to one end internal positioned at outer tube (1) of inner sleeve (2).
2. detachable lifting feet as claimed in claim 1, it is characterised in that：Connection sleeve pipe (3) upper end open, lower end
Groove is provided with, and interference fit is fixedly installed plastic sheath (5), and plastic sheath (5) on the inside of the upper end open of connection sleeve pipe (3)
Circular hole is provided with center, quincunx male and female hexagonal bar (14) is provided with circular hole, the transmission joint includes double bulbs
Bull stick (7) on hexagonal bar (6), hexagon ring universal joint (8), the pinion stand at desktop back and installation pinion stand, the hexagonal
Hole universal joint (8) is nested in inside the groove of connection sleeve pipe (3), and is fixedly connected on by screw in connection sleeve pipe (3), institute
The hexagonal bulb for stating double bulb hexagonal bar (6) upper ends connects bull stick (7) with pinion stand by quincunx male and female hexagonal bar (14), under
The input of the hexagonal bulb connection hexagon ring universal joint (8) at end.
3. detachable lifting feet as claimed in claim 1, it is characterised in that：The lateral surface of the screw rod (4) is trapezoidal outer
Helicitic texture, and the upper end of screw rod (4) is provided with hexagonal bar structure, lower end is provided with threaded rod structure.
4. detachable lifting feet as claimed in claim 1, it is characterised in that：The lower ending opening of the inner sleeve (2), upper end
The through-hole groove that cross section is regular hexagon is provided with, and the lower end of inner sleeve (2) is provided with foot pad (10), the inner sleeve (2)
Through-hole groove it is embedded be cased with integrated nut (9), be hollow structure at the axis of the integrated nut (9), and inwall is provided with
Trapezoidal internal thread, the integrated nut (9) are fixed and are encapsulated in the through-hole groove of inner sleeve (2) by covering (11) and bolt.
5. the detachable lifting feet as described in Claims 2 or 3 or 4, it is characterised in that：Screw rod (4) upper end passes through six
The output end of angular pole connection hexagon ring universal joint (8), screw rod (4) lower end are connected through a screw thread integral spiral shell through capping (11)
Female (9), the threaded rod of screw rod (4) lower end, which is located on the inside and threaded rod of inner sleeve (2), is socketed with spacing shim (12),
And lower end is threaded with hex nut (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147583.0A CN107772790B (en) | 2017-11-17 | 2017-11-17 | Detachable lifting table leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147583.0A CN107772790B (en) | 2017-11-17 | 2017-11-17 | Detachable lifting table leg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107772790A true CN107772790A (en) | 2018-03-09 |
| CN107772790B CN107772790B (en) | 2023-06-16 |
Family
ID=61433349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711147583.0A Active CN107772790B (en) | 2017-11-17 | 2017-11-17 | Detachable lifting table leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107772790B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477877A (en) * | 2018-03-28 | 2018-09-04 | 广东知识城运营服务有限公司 | A kind of combined table and chair assembly mechanism |
| CN112674469A (en) * | 2019-10-17 | 2021-04-20 | 科宁克莱克阿伦德私人有限责任公司 | Table comprising a circular extendable leg for supporting the table |
| CN114727896A (en) * | 2019-11-13 | 2022-07-08 | 利纳克有限公司 | Lifting column |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02121666A (en) * | 1988-10-31 | 1990-05-09 | Shimadzu Corp | Operation table |
| EP1862630A1 (en) * | 2006-05-31 | 2007-12-05 | Brose Schliesssysteme GmbH & Co. KG | Adjusting system of a motor vehicle for adjusting a closing part to close an aperture of a vehicle body |
| CN102390793A (en) * | 2011-07-28 | 2012-03-28 | 无锡四方集团真空炉业有限公司 | Elevating mechanism |
| CN105326213A (en) * | 2015-11-23 | 2016-02-17 | 上海腾飞通讯器材实业有限公司 | Electric lifting table |
| CN205381907U (en) * | 2016-03-14 | 2016-07-13 | 国家电网公司 | Novel it goes up and down to improve rack equipment loading and unloading of structure device |
| CN205585584U (en) * | 2016-02-01 | 2016-09-21 | 杰铠思科技（上海）有限公司 | Elevating table |
| CN106073159A (en) * | 2016-08-16 | 2016-11-09 | 南京工程学院 | A kind of automatic lifting table |
| CN205822163U (en) * | 2016-06-24 | 2016-12-21 | 中国长江三峡集团公司 | Ship lift release mechanism |
| CN206413974U (en) * | 2016-10-26 | 2017-08-18 | 成武 | A kind of novel height-adjustable table |
| CN208692448U (en) * | 2017-11-17 | 2019-04-05 | 湖南妙能电器有限公司 | A kind of detachable lifting feet |
-
2017
- 2017-11-17 CN CN201711147583.0A patent/CN107772790B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02121666A (en) * | 1988-10-31 | 1990-05-09 | Shimadzu Corp | Operation table |
| EP1862630A1 (en) * | 2006-05-31 | 2007-12-05 | Brose Schliesssysteme GmbH & Co. KG | Adjusting system of a motor vehicle for adjusting a closing part to close an aperture of a vehicle body |
| CN102390793A (en) * | 2011-07-28 | 2012-03-28 | 无锡四方集团真空炉业有限公司 | Elevating mechanism |
| CN105326213A (en) * | 2015-11-23 | 2016-02-17 | 上海腾飞通讯器材实业有限公司 | Electric lifting table |
| CN205585584U (en) * | 2016-02-01 | 2016-09-21 | 杰铠思科技（上海）有限公司 | Elevating table |
| CN205381907U (en) * | 2016-03-14 | 2016-07-13 | 国家电网公司 | Novel it goes up and down to improve rack equipment loading and unloading of structure device |
| CN205822163U (en) * | 2016-06-24 | 2016-12-21 | 中国长江三峡集团公司 | Ship lift release mechanism |
| CN106073159A (en) * | 2016-08-16 | 2016-11-09 | 南京工程学院 | A kind of automatic lifting table |
| CN206413974U (en) * | 2016-10-26 | 2017-08-18 | 成武 | A kind of novel height-adjustable table |
| CN208692448U (en) * | 2017-11-17 | 2019-04-05 | 湖南妙能电器有限公司 | A kind of detachable lifting feet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477877A (en) * | 2018-03-28 | 2018-09-04 | 广东知识城运营服务有限公司 | A kind of combined table and chair assembly mechanism |
| CN112674469A (en) * | 2019-10-17 | 2021-04-20 | 科宁克莱克阿伦德私人有限责任公司 | Table comprising a circular extendable leg for supporting the table |
| CN114727896A (en) * | 2019-11-13 | 2022-07-08 | 利纳克有限公司 | Lifting column |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107772790B (en) | 2023-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107772790A (en) | A kind of detachable lifting feet | |
| CN202556318U (en) | Wrench especially for heavy water reactor main heat transfer tube support-hanger nut | |
| CN207259064U (en) | More piece helix tube type motor-driven jack | |
| CN104490103B (en) | A kind of liftable desk | |
| CN207297574U (en) | A kind of multi-functional installation bolt | |
| CN208692448U (en) | A kind of detachable lifting feet | |
| CN106606081A (en) | Synchronous lifting table | |
| CN204772371U (en) | Screw rod elongator dismouting device | |
| CN207265556U (en) | A kind of detachable pay off rack of power construction | |
| CN106586914A (en) | Pole climbing lifter | |
| CN106074030A (en) | A kind of adjustment height universal wheel of wheelchair | |
| CN208463231U (en) | A kind of synchronization lifting push rod device and its desk | |
| CN203914401U (en) | A kind of Novel clothes fork | |
| CN211524283U (en) | Power transmission tower with high reinforcing stability | |
| CN201265375Y (en) | Light drilling tool lifting nipple | |
| CN102431018A (en) | Platform special for repairing motorcycle | |
| CN206372344U (en) | A kind of electrodeless lifting transfusion rod | |
| CN214909344U (en) | Overweight patient transfer device | |
| CN208191790U (en) | Novel cat feed mounting | |
| CN204126565U (en) | Milling pipe lifting appliance | |
| CN205815131U (en) | Control station blocks and encloses frame | |
| CN216344298U (en) | Quick supporting device for pipeline installation butt joint | |
| CN207117145U (en) | A kind of handle for preventing cable winding damaged | |
| CN207538445U (en) | A kind of stepless adjustment telescopic support | |
| CN104485623B (en) | Telescopic tunnel cable support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |