CN102641042A - Lifting regulator - Google Patents
Lifting regulator Download PDFInfo
- Publication number
- CN102641042A CN102641042A CN2012101123160A CN201210112316A CN102641042A CN 102641042 A CN102641042 A CN 102641042A CN 2012101123160 A CN2012101123160 A CN 2012101123160A CN 201210112316 A CN201210112316 A CN 201210112316A CN 102641042 A CN102641042 A CN 102641042A
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- CN
- China
- Prior art keywords
- lifting
- knob
- pipe
- going
- guide part
- 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.)
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Abstract
The invention discloses a lifting regulator which comprises a fixing sleeve, a guide sliding piece, a locating pin, a spring, a knob and a screw, wherein a lifting inner pipe is assembled in a lifting outer pipe and is fixed by a fixing plastic sleeve; the bottom of the lifting inner pipe is connected with a descending buffer part; a plurality of lifting locating holes are arranged on the lifting inner pipe; the fixing sleeve is installed at the outer part of the lifting outer pipe, the guide sliding piece is connected with the fixing sleeve, one end of the guide sliding piece is provided with three high, neutral and low gears, the spring and the locating pin are assembled in the guide sliding piece, the locating pin is directly inserted into the lifting locating hole of the lifting inner pipe, and is connected with the screw through a hole on the knob; and the knob has a rotational freedom. The lifting regulator can realize the lifting, descending and locking of the height of a table and a chair; and the lifting regulator has a simple design, is stably lifted and has the advantages of convenience, safety and science.
Description
Technical field
The present invention relates to technical field of furniture manufacturing, particularly relate to a kind of lifting regulator that is used for tables and chairs.
Background technology
Tables and chairs are one of furniture the most frequently used during people live.Existing tables and chairs or height can not be adjusted, or are difficult for adjustment, can not satisfy different height crowds' use, cause abnormal sitting posture true, and be unhealthy.The height of desk and chair does not match, and regulates highly inaccurately, and fixing also very unstable, operation is difficulty very, the therefore effective healthy sitting posture that using of standard, problems such as generation hunchback easily, myopia.
Summary of the invention
The present invention provides a kind of lifting regulator that is used for tables and chairs, in order to solve the problems referred to above that exist in the prior art.
For reaching above-mentioned purpose, the present invention provides a kind of lifting regulator, comprises fixed cover, slide guide part, alignment pin, spring, knob, screw, and wherein, pipe is contained in up-down outer tube the inside in going up and down, and is fixing by the fixed plastics cover; The pipe bottom connects the decline bolster in going up and down; Pipe is provided with a plurality of up-down locating holes in going up and down; The outer tube outside of going up and down is equipped with fixed cover; The slide guide part links to each other with fixed cover, and an end of slide guide part is provided with high, normal, basic three gears, and spring and alignment pin are equipped with in slide guide part the inside; The up-down locating hole of pipe the inside in alignment pin directly inserts, alignment pin and screw are connected together through the hole on the knob; Knob has rotational freedom.
Beneficial effect of the present invention is following:
The present invention can realize rising, decline and the locking of tables and chairs height; Simplicity of design, the advantage steady, that have convenience, safety, science of going up and down.
Description of drawings
The profile of a kind of lifting regulator of Fig. 1 embodiment of the invention;
Fig. 2 is a kind of lifting regulator exploded perspective view of the embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, does not limit the present invention.
Like Fig. 1, shown in 2; The embodiment of the invention relates to a lifting regulator; Comprise pipe 7 in fixed cover 1, slide guide part 2, alignment pin 3, spring 4, knob 5, screw 6, the up-down, fixed plastics cover 8, up-down locating hole 9, decline bolster 10, up-down outer tube 11, wherein, the interior pipe 7 that goes up and down is contained in up-down outer tube 11 the insides; Fixing by fixed plastics cover 8, pipe 7 bottoms connect decline bolster 10 in going up and down; Pipe 7 is provided with a plurality of up-down locating holes 9 in going up and down; Up-down outer tube 11 outsides are equipped with fixed cover 1, and slide guide part 2 links to each other with fixed cover 1, and an end of slide guide part 2 is provided with high, normal, basic three gears; Spring 4 and alignment pin 3 are equipped with in slide guide part 2 the insides, up-down locating hole 9 the insides of pipe 7 in alignment pin 3 directly inserts, and alignment pin 3 is connected together through the hole on the knob 5 with screw 6; But it is not fixing; Knob 5 has rotational freedom, and turning knob 5 drives slide guide part 2 and rotates; Between high, normal, basic three gears, switch; And then can under the elastic force effect of spring 4, stretch into or stretch out up-down locating hole 9 by control alignment pin 3, thereby manage 7 the amounts of stretching in realizing at up-down outer tube 11, and then control rising, the decline, fixing of desk.
Alignment pin one end inserts the up-down locating hole, and an end links to each other with screw with knob, the guide runner touching of knob and slide guide part tail end, and the flexible gear of turning knob traction removable pin realization is regulated positioning action.Pipe in turning knob can lock to latched position.The pipe removable pin sprang into the up-down locating hole automatically and realizes that the rising function can not descend in turning knob can lift to lifting position.Turning knob is to down position, the bottom that pipe falls back to the up-down outer tube automatically in going up and down, the decline bolster make with the friction of up-down outer tube wall descend slowly, steady.
The present invention can realize rising, decline and the locking of tables and chairs height; Simplicity of design, the advantage steady, that have convenience, safety, science of going up and down.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (1)
1. a lifting regulator is characterized in that, comprises fixed cover, slide guide part, alignment pin, spring, knob, screw, and wherein, pipe is contained in up-down outer tube the inside in going up and down, and is fixing by the fixed plastics cover; The pipe bottom connects the decline bolster in going up and down; Pipe is provided with a plurality of up-down locating holes in going up and down; The outer tube outside of going up and down is equipped with fixed cover; The slide guide part links to each other with fixed cover, and an end of slide guide part is provided with high, normal, basic three gears, and spring and alignment pin are equipped with in slide guide part the inside; The up-down locating hole of pipe the inside in alignment pin directly inserts, alignment pin and screw are connected together through the hole on the knob; Knob has rotational freedom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101123160A CN102641042A (en) | 2012-04-17 | 2012-04-17 | Lifting regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101123160A CN102641042A (en) | 2012-04-17 | 2012-04-17 | Lifting regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102641042A true CN102641042A (en) | 2012-08-22 |
Family
ID=46654315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101123160A Pending CN102641042A (en) | 2012-04-17 | 2012-04-17 | Lifting regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102641042A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661896A (en) * | 2016-03-24 | 2016-06-15 | 贵州大学 | Lifting dining table with self-locking function |
| CN110341816A (en) * | 2019-08-12 | 2019-10-18 | 李靖 | A kind of lifting device of automobile tail fin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514705Y (en) * | 2001-10-17 | 2002-10-09 | 林水银 | Locating pin structure for height-adjusting of table and chair |
| KR20050078730A (en) * | 2004-02-02 | 2005-08-08 | 주익수 | Combined desk and chair that possible control of height, space and length |
| CN201734193U (en) * | 2010-08-05 | 2011-02-09 | 王腾云 | Multifunctional study desk |
| CN201734153U (en) * | 2010-08-05 | 2011-02-09 | 王腾云 | Adjuster for easy lifting |
| CN202891026U (en) * | 2012-04-17 | 2013-04-24 | 王腾云 | Lifting regulator |
-
2012
- 2012-04-17 CN CN2012101123160A patent/CN102641042A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514705Y (en) * | 2001-10-17 | 2002-10-09 | 林水银 | Locating pin structure for height-adjusting of table and chair |
| KR20050078730A (en) * | 2004-02-02 | 2005-08-08 | 주익수 | Combined desk and chair that possible control of height, space and length |
| CN201734193U (en) * | 2010-08-05 | 2011-02-09 | 王腾云 | Multifunctional study desk |
| CN201734153U (en) * | 2010-08-05 | 2011-02-09 | 王腾云 | Adjuster for easy lifting |
| CN202891026U (en) * | 2012-04-17 | 2013-04-24 | 王腾云 | Lifting regulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661896A (en) * | 2016-03-24 | 2016-06-15 | 贵州大学 | Lifting dining table with self-locking function |
| CN110341816A (en) * | 2019-08-12 | 2019-10-18 | 李靖 | A kind of lifting device of automobile tail fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120822 |