CN105520360A - Multipurpose mechanical lifting platform - Google Patents
Multipurpose mechanical lifting platform Download PDFInfo
- Publication number
- CN105520360A CN105520360A CN201410517036.7A CN201410517036A CN105520360A CN 105520360 A CN105520360 A CN 105520360A CN 201410517036 A CN201410517036 A CN 201410517036A CN 105520360 A CN105520360 A CN 105520360A
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- CN
- China
- Prior art keywords
- bar
- gear
- rack
- tooth
- hoistable platform
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- 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.)
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Abstract
The invention discloses a multipurpose mechanical lifting platform. The multipurpose mechanical lifting platform comprises a base and a table board. A rod sleeve and a gear rack are arranged on the base. A rack rod is arranged in the rod sleeve and provided with racks. The top of the rack rod is connected with the table board. A gear is arranged on the gear rack. The teeth on the gear are connected with the racks arranged on the rack rod. The gear shaft of the gear is connected with a handle. A positioning adjusting rod is arranged on the base. A person who sits down can rotate the handle to adjust the height of the rack rod according to the height of the person so as to ascend or descend the table board and use the positioning adjusting rod to position the height of the table board. The multipurpose mechanical lifting platform has the advantages that the multipurpose mechanical lifting platform is simple in structure, convenient to operate, high in reliability and compact in structure, great convenience is brought to the person who sits down, and the limitation that the height of a traditional table cannot be adjusted is broken through.
Description
Technical field
A kind of multi-purpose mechanical hoistable platform of the present invention, particularly a kind of multi-purpose mechanical lifting desk, belong to same table renovation technique field.
Background technology
At present; along with developing rapidly of social progress and catering trade; the dining table that a lot of dining room or family oneself use; highly nearly all can not regulate; therefore the height of no matter people; especially child and old man; all must adapt to the desk of same level altitude; a lot of inconvenience is brought to taking a seat; and existing adjustable same table is all regulated by cylinder, but the existing same table security being undertaken regulating by cylinder can not be guaranteed, the accident that often can meet accident; user is damaged, so existing same table Shortcomings.
Summary of the invention
The object of the invention is: provide that a kind of structure is simple, easy and simple to handle, compact conformation, just can be realized a kind of multi-purpose mechanical hoistable platform of table height lifting by simple operations, to overcome the deficiencies in the prior art.
The present invention is achieved in that a kind of multi-purpose mechanical hoistable platform, comprise base and table, base is provided with bar cover and tooth rest, rack bar is provided with in bar cover, rack bar is provided with tooth bar, and the top of rack bar is connected with seat support, and tooth rest is provided with gear, the gear teeth on gear are connected with the tooth bar that rack bar is arranged, and the wheel shaft of gear is connected with handle; Base is provided with location adjusting rod.
Bar cover is provided with the opening that wheel and rack can be allowed to be connected.
The top of rack bar is turbination.
Rack bar is arranged with 8 ~ 12 tooth bars from equidistant under upper.
Described location adjusting rod is connected to form by fixed bar and motion bar.
Fixed bar is provided with fixing rotary switch.
Described motion bar can slide up and down in fixed bar.
Owing to have employed technique scheme, occupant can according to the height needs of oneself, rotated by turning handle and carry out rack bar Height Adjustment, realize the rising of desk or decline mobile, and locating the height of table with location adjusting rod, because its structure is simple, easy to operate, reliability is high, compact conformation, bring larger convenience to occupant, break the confinement that conventional tables can not carry out highly regulating.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Description of reference numerals: 1-base, 2-table, 3-bar cover, 4-tooth rest, 5-rack bar, 6-tooth bar, 7-gear, 8-handle, 9-opening, 10-locates adjusting rod, 11-fixed bar, and 12-motion bar, 13-fixes rotary switch.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail, but not as limitation of the present invention.
Embodiments of the invention: a kind of multi-purpose mechanical hoistable platform, comprise base 1 and table 2, base 1 is provided with bar cover 3 and tooth rest 4, rack bar 5 is provided with in bar cover 3, rack bar 5 is provided with tooth bar 6, and the top of rack bar 5 is connected with seat support 2, and tooth rest 4 is provided with gear 7, the gear teeth on gear 7 are connected with the tooth bar 6 that rack bar 5 is arranged, and the wheel shaft of gear 7 is connected with handle 8; Base 1 is provided with location adjusting rod 10.
Bar cover 3 is provided with the opening 9 that gear 7 can be allowed to be connected with tooth bar 6.
The top of rack bar 5 is turbination.
Rack bar 5 is arranged with 8 ~ 12 tooth bars 6 from equidistant under upper.
Described location adjusting rod 10 is connected to form by fixed bar 11 and motion bar 12.
Fixed bar 11 is provided with fixing rotary switch 13.
Rack bar 5 is a cylindrical bar, and top is turbination, is fixedly connected with seat support 2, ensures that the contact area of rack bar 5 and seat support 2 is comparatively large, ensures desk security; The trunk portion of rack bar 5 is designed with tooth bar 6, and tooth bar 6 can reasonable coordination with the gear teeth on gear 5.
The internal diameter of bar cover 3 is greater than the trunk external diameter of rack bar 5, and ensure that rack bar 5 can move up and down unobstructed, bar overlaps 3 sides and offers opening 9, facilitates rack bar 5 directly can contact cooperation with gear 7.
In tooth rest 4, be provided with gear 7, the gear teeth of gear 7 can coordinate with the tooth bar 6 on rack bar 5, ensure that gear 7 can drive rack bar 5 to move up and down.
Bar cover 3 be hollow component, and bottom be conical, and larger contact area is arranged at installation rack bars 5 in bar cover 3 and bottom relatively mask, and guarantee desk can steadily be laid.
One end of gear 7 is provided with handle 8, and handle 8 is fixedly connected with the wheel shaft of gear 7, can the rotation of driven gear 7 by turning handle 8.
Location adjusting rod 10 has fixed bar 11 and motion bar 12 to connect to form, after the height of desk regulates, the bottom of desk is allowed to contact with the movable end of location adjusting rod 10, then rotating fixing rotary switch 13 is fixed on fixed bar 11 by motion bar 12, prevent from sliding up and down, such table height also can level altitude after determining.
Manually rotary handle 8 carries out clockwise or is rotated counterclockwise, and drives rack bar 5 motion to realize desk and moves up and down, thus realize the adjustable of table height; By location adjusting rod 10, table 2 is positioned, table height can be fixed.
The present invention can also for the desk of student written industry.
Owing to have employed technique scheme, occupant according to the height needs of oneself, can be rotated by turning handle and carries out rack bar Height Adjustment, realizes the rising of desk or declines mobile.Because its structure is simple, easy to operate, reliability is high, compact conformation, brings larger convenience to occupant, has broken the confinement that conventional tables can not carry out highly regulating.
Claims (7)
1. a multi-purpose mechanical hoistable platform, comprise base (1) and table (2), it is characterized in that: on base (1), be provided with bar cover (3) and tooth rest (4), rack bar (5) is provided with in bar cover (3), rack bar (5) is provided with tooth bar (6), the top of rack bar (5) is connected with seat support (2), tooth rest (4) is provided with gear (7), the gear teeth on gear (7) are connected with the upper tooth bar (6) arranged of rack bar (5), and the wheel shaft of gear (7) is connected with handle (8); Base (1) is provided with location adjusting rod (10).
2. multi-purpose mechanical hoistable platform according to claim 1, is characterized in that: on bar cover (3), be provided with the opening (9) that gear (7) can be allowed to be connected with tooth bar (6).
3. multi-purpose mechanical hoistable platform according to claim 1, is characterized in that: the top of rack bar (5) is turbination.
4. multi-purpose mechanical hoistable platform according to claim 1, is characterized in that: rack bar (5) is arranged with 8 ~ 12 tooth bars (6) from equidistant under upper.
5. multi-purpose mechanical hoistable platform according to claim 1, is characterized in that: described location adjusting rod (10) is connected to form by fixed bar (11) and motion bar (12).
6. multi-purpose mechanical hoistable platform according to claim 5, is characterized in that: on fixed bar (11), be provided with fixing rotary switch (13).
7. multi-purpose mechanical hoistable platform according to claim 5, is characterized in that: described motion bar (12) can slide up and down in fixed bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517036.7A CN105520360A (en) | 2014-09-30 | 2014-09-30 | Multipurpose mechanical lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517036.7A CN105520360A (en) | 2014-09-30 | 2014-09-30 | Multipurpose mechanical lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105520360A true CN105520360A (en) | 2016-04-27 |
Family
ID=55763262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410517036.7A Pending CN105520360A (en) | 2014-09-30 | 2014-09-30 | Multipurpose mechanical lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105520360A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105876A (en) * | 2016-08-18 | 2016-11-16 | 无锡市永亿精密铸造有限公司 | A kind of Apparatus for growing tobacco seedlings |
| CN106820582A (en) * | 2017-02-28 | 2017-06-13 | 刘晓富 | A kind of computer software exploitation multifunctional workstation |
| CN108669810A (en) * | 2018-06-13 | 2018-10-19 | 袁静 | A kind of desk convenient for adjusting |
| CN111692491A (en) * | 2020-06-28 | 2020-09-22 | 程龙虎 | Monitoring instrument lifting support |
| CN112283518A (en) * | 2020-10-23 | 2021-01-29 | 温州大学 | Intelligent laser tester |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050078074A (en) * | 2004-01-30 | 2005-08-04 | 신주호 | Desk possible height-adjustment and angle-adjustment |
| CN1692857A (en) * | 2005-03-17 | 2005-11-09 | 张立安 | Light lowering/lifting regulating device |
| CN201414558Y (en) * | 2009-06-30 | 2010-03-03 | 广州富发家具有限公司 | Lifting type bedside desk |
| EP2272397A1 (en) * | 2009-07-07 | 2011-01-12 | WINI Büromöbel Georg Schmidt GmbH & Co. KG | Lengthways-adjustable support |
| KR20130058772A (en) * | 2011-11-24 | 2013-06-05 | 권부성 | Structure of a prop (stay) |
| CN203563851U (en) * | 2013-11-22 | 2014-04-30 | 郄玉花 | Teaching desk |
-
2014
- 2014-09-30 CN CN201410517036.7A patent/CN105520360A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050078074A (en) * | 2004-01-30 | 2005-08-04 | 신주호 | Desk possible height-adjustment and angle-adjustment |
| CN1692857A (en) * | 2005-03-17 | 2005-11-09 | 张立安 | Light lowering/lifting regulating device |
| CN201414558Y (en) * | 2009-06-30 | 2010-03-03 | 广州富发家具有限公司 | Lifting type bedside desk |
| EP2272397A1 (en) * | 2009-07-07 | 2011-01-12 | WINI Büromöbel Georg Schmidt GmbH & Co. KG | Lengthways-adjustable support |
| KR20130058772A (en) * | 2011-11-24 | 2013-06-05 | 권부성 | Structure of a prop (stay) |
| CN203563851U (en) * | 2013-11-22 | 2014-04-30 | 郄玉花 | Teaching desk |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105876A (en) * | 2016-08-18 | 2016-11-16 | 无锡市永亿精密铸造有限公司 | A kind of Apparatus for growing tobacco seedlings |
| CN106820582A (en) * | 2017-02-28 | 2017-06-13 | 刘晓富 | A kind of computer software exploitation multifunctional workstation |
| CN106820582B (en) * | 2017-02-28 | 2019-02-22 | 南宁市迈越软件有限责任公司 | Multifunctional workstation is used in a kind of exploitation of computer software |
| CN108669810A (en) * | 2018-06-13 | 2018-10-19 | 袁静 | A kind of desk convenient for adjusting |
| CN111692491A (en) * | 2020-06-28 | 2020-09-22 | 程龙虎 | Monitoring instrument lifting support |
| CN112283518A (en) * | 2020-10-23 | 2021-01-29 | 温州大学 | Intelligent laser tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
|
| WD01 | Invention patent application deemed withdrawn after publication |