CN2875177Y - Mechanism for lowering/lifting height-adjustable table at anytime - Google Patents
Mechanism for lowering/lifting height-adjustable table at anytime Download PDFInfo
- Publication number
- CN2875177Y CN2875177Y CN 200620025365 CN200620025365U CN2875177Y CN 2875177 Y CN2875177 Y CN 2875177Y CN 200620025365 CN200620025365 CN 200620025365 CN 200620025365 U CN200620025365 U CN 200620025365U CN 2875177 Y CN2875177 Y CN 2875177Y
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- CN
- China
- Prior art keywords
- lifting
- desk
- stay cord
- spring catch
- elevating mechanism
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a convenient elevating device used for a lifting desk. A desk brace is connected to the lower part of the lifting desk leg, while a lifting sleeve is connected to the upper part, wherein the lifting sleeve can be arranged to the desk brace in the lifting way. At one side of the desk brace is provided with a lifting bevel gear, and a spring catch is connected to the lower mouth of the lifting sleeve, wherein the spring catch is connected to the lifting bevel gear of the desk brace. At one end of the spring catch which is far from the lifting bevel gear is connected with a guy rope which is connected to a finger switch through steered with a plurality of guy rope steering devices arranged according to the demand. The convenient elevating device of the lifting desk can have the height of the desk surface of the lifting desk adjusted at any time, any place and much conveniently in accordance with the height requirement of consumers, thus avoiding the inconvenience and bodily injury of the consumers due to the inconvenient height adjustment of the surface of the lifting desk. The utility model has the advantages of convenient lifting, wide application, simple structure, easy to manufacture, low cost, solid and durable in quality, beautiful and excellent shape and easy to popularize.
Description
Technical field
The utility model belongs to the same table parts, particularly a kind of elevating mechanism conveniently of same table.
Background technology
Present same table exists and can not regulate height of table top at any time easily, can not be applicable to the allegro study of present social people, need of work.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of elevating mechanism conveniently of same table is provided, overcomes the shortcoming that present same table can not be regulated height of table top at any time easily.It can regulate height of table top at any time, everywhere, easily, thereby has avoided the user to regulate the use inconvenience that brings because of height of table top inconvenience and regulated to gather together because of inconvenience using the infringement that brings to health.
The technical solution of the utility model is:
A kind of elevating mechanism conveniently of same table, the table leg bottom of desk is a pillar, table leg top is lifting sleeve, lifting sleeve liftably is sleeved on the pillar, table pillar one side is provided with the lifting helical teeth, and lifting sleeve end opening one side is provided with spring catch, and spring catch matches with lifting helical teeth on the pillar, spring catch connects stay cord away from lifting helical teeth one end, and stay cord is connected on the finger switch device after turning to by a plurality of stay cord steering gears that are provided with on demand.
The elevating mechanism conveniently of described same table, can be: desk has four table legs, and four table legs are equipped with lifting helical teeth, spring catch, stay cord, stay cord steering gear; Desk has a finger switch device.
The elevating mechanism conveniently of described same table, can also be: desk has two table legs, and two table legs are equipped with lifting helical teeth, spring catch, stay cord, stay cord steering gear; Desk has a finger switch device.
The elevating mechanism conveniently of described same table, can also be: desk has a table leg, and this table leg is provided with lifting helical teeth, spring catch, stay cord, stay cord steering gear; Desk has a finger switch device.
The elevating mechanism conveniently of described same table, can also be: desk has three table legs, and three table legs are equipped with lifting helical teeth, spring catch, stay cord, stay cord steering gear; Desk has a finger switch device.
The elevating mechanism conveniently of described same table, can also be: desk has four table legs, has only those relative two table legs of diagonal to be provided with lifting helical teeth, spring catch, stay cord, stay cord steering gear; Desk has a finger switch device.
The elevating mechanism conveniently of described same table, can be: described lifting sleeve be a square tube, described table strut shape is a square column type.
The elevating mechanism conveniently of described same table, can also be: described lifting sleeve be a pipe, described table strut shape is cylindrical.
The elevating mechanism conveniently of described same table, can also be: described lifting sleeve be three cornues, described table strut shape is the triangle cylindricality.
The elevating mechanism conveniently of described same table, can also be: described lifting sleeve be the manger body, described table strut shape is a square column type.
Described finger switch device is mainly pulled plate by bracing frame, turning cylinder, little spring, finger and is formed, and the elastic force of little spring is less than the elastic force of spring catch spring, as long as the stay cord tension can be kept not loose;
Described stay cord steering gear is by small rack and the moving runner that is with the rope groove that crouches outward constitutes, can not have moving runner just to be provided with stay cord to be walked around the object that plays steering-effecting get final product yet, and low cost of manufacture like this, but stay cord weares and teares greatly;
The utility model effect is:
The elevating mechanism conveniently of this same table, the desktop that can make same table at any time, everywhere, regulate height by the requirement of user's height easily, thereby avoided in the past same table to be inconvenient to regulate, made troubles and use the physical impairment that brings to the user because of gathering together to the user because of height of table top; Its lifting is convenient, widely applicable, simple in structure, be easy to make, durable, elegant in appearance.
Description of drawings
Fig. 1 is the right side view that has " elevating mechanism conveniently of same table " four leg same table
Fig. 2 is the forward structure schematic diagram that four pins converge steering gear
Fig. 3 is the right side view that has " elevating mechanism conveniently of same table " two legs same table
Fig. 4 is the forward structure schematic diagram that two pins converge steering gear
Fig. 5 is the right side view that has " elevating mechanism conveniently of same table " one leg same table
Among the figure: 1.1 lower margins, 1.2 pillars, 1.3 lifting helical teeth, 2.1 lifting sleeves, 2.2 spring catch, 2.3 stay cord steering gears, 2.4 single pin stay cords, 2.5 liang of pins converge steering gear, 2.6 liang of pin stay cords, 2.7 4 pins and converge steering gear, 2.8 4 pin stay cords, 2.9 finger switch devices, 2.10 desktops, 2.11 longerons, 2.12 fingers and pull plate
The specific embodiment
First kind of specific embodiment: (see Fig. 1, Fig. 2), Fig. 1 is the right side view that has " elevating mechanism conveniently of same table " four leg same table, this same table has four legs, every leg is to be made of the table pillar 12 of static part and the lifting sleeve 21 of lifting part, lifting sleeve 21 liftably is sleeved on the pillar 12, table pillar 12 1 sides evenly are provided with a plurality of sizes, the also corresponding lifting helical teeth 13 (top is left suitable part and is not provided with) between four legs that shape is all identical, end opening one side of lifting sleeve 21 is provided with spring catch 22, spring catch 22 matches with the lifting helical teeth 13 of table on the pillar 12, spring catch 22 connects single pin stay cord 24 away from lifting helical teeth 13 1 ends, single pin stay cord 24 turns near also extending upward along table leg by stay cord steering gear 23, and establish the hole at longeron 211 and pass the back and turn to by stay cord steering gear 23 and prolong two pins that extend to desktop 210 side middle parts below desktop 210 sides and converge steering gear 25 and extend another the single stay cord 24 of selling that comes with corresponding relative direction and converge, by two the pin converge steering gear 25 turn to merge into two the pin stay cords 26, two pin stay cords 26 prolong that desktop 210 times extends to towards desktop 210 centers that four pins converge that steering gear 27 is extended with corresponding relative direction and another two pins stay cord 26 of coming converges steering gear 27 by four pins and turns to and merge into four pin stay cords 28, four pin stay cords 28 prolong desktop 210 times stay cord steering gear 23 and finger switch devices 29 towards the horizontal edge centre position of desktop 210 and extend, and are connected on the finger switch device 29 after turning to downwards by stay cord steering gear 23.Such same table has a finger switch device 29.
Finger switch device 29 is mainly pulled plate 212 by bracing frame, turning cylinder, little spring, finger and is formed, and the elastic force of little spring is less than the elastic force of spring catch 22 springs, as long as the stay cord tension can be kept not loose; Stay cord steering gear 23 is by small rack and the moving runner that is with the rope groove that crouches outward constitutes, can not have moving runner just to be provided with stay cord to be walked around the object that plays steering-effecting get final product yet, and low cost of manufacture like this, but stay cord weares and teares greatly; Other modular construction all can be understood in acquisition with the aid of pictures.
Second kind of specific embodiment: (see Fig. 3, Fig. 4), Fig. 3 is the right side view that has " elevating mechanism conveniently of same table " two legs same table, total two legs about this same table, every leg is to be made of the table pillar 12 of static part and the lifting sleeve 21 of lifting part, lifting sleeve 21 liftably is sleeved on the pillar 12, table pillar 12 1 sides evenly are provided with a plurality of sizes, the also corresponding lifting helical teeth 13 (top is left suitable part and is not provided with) between two legs that shape is all identical, end opening one side of lifting sleeve 21 is provided with spring catch 22, spring catch 22 matches with the lifting helical teeth 13 of table on the pillar 12, spring catch 22 connects single pin stay cord 24 away from lifting helical teeth 13 1 ends, single pin stay cord 24 turns near also extending upward along table leg by stay cord steering gear 23, extend towards the desktop centre by prolonging desktop 210 times after the stay cord steering gear 23, when extending to that the two pins back of converging steering gear 25 is extended with corresponding relative direction and another single pin stay cord 24 of coming converges steering gear 25 by two pins and turns to and merge into two and sell stay cords 26, two pin stay cords 26 prolong desktop 210 times stay cord steering gear 23 and finger switch devices 29 towards the horizontal edge centre position of desktop 210 and extend, and are connected on the finger switch device 29 after turning to downwards by stay cord steering gear 23.Such same table has a finger switch device 29.
Finger switch device 29 is mainly pulled plate 212 by bracing frame, turning cylinder, little spring, finger and is formed, and the elastic force of little spring is less than the elastic force of spring catch 22 springs, as long as the stay cord tension can be kept not loose; Stay cord steering gear 23 is by small rack and the moving runner that is with the rope groove that crouches outward constitutes, can not have moving runner just to be provided with stay cord to be walked around the object that plays steering-effecting get final product yet, and low cost of manufacture like this, but stay cord weares and teares greatly; Other modular construction all can be understood in acquisition with the aid of pictures.
The third specific embodiment: (see figure 5), Fig. 5 is the right side view that has " elevating mechanism conveniently of same table " one leg same table, this same table has only one leg, this leg is to be made of the table pillar 12 of static part and lifting lifting sleeve 21 partly, lifting sleeve 21 liftably is sleeved on the pillar 12, table pillar 12 1 sides evenly are provided with a plurality of sizes, the lifting helical teeth 13 that shape is all identical (top is left suitable part and is not provided with), end opening one side of lifting sleeve 21 is provided with spring catch 22, spring catch 22 matches with the lifting helical teeth 13 of table on the pillar 12, spring catch 22 connects single pin stay cord 24 away from lifting helical teeth 13 1 ends, single pin stay cord 24 turns near also extending upward along table leg by stay cord steering gear 23, extend by prolonging desktop 210 times stay cord steering gear 23 and finger switch devices 29 after the stay cord steering gear 23, be connected on the finger switch device 29 after turning to downwards by stay cord steering gear 23 towards horizontal edge centre position, the positive front of desktop.Such same table has a finger switch device 29.
Finger switch device 29 is mainly pulled plate 212 by bracing frame, turning cylinder, little spring, finger and is formed, and the elastic force of little spring is less than the elastic force of spring catch 22 springs, as long as the stay cord tension can be kept not loose; Stay cord steering gear 23 is by small rack and the moving runner that is with the rope groove that crouches outward constitutes, can not have moving runner just to be provided with stay cord to be walked around the object that plays steering-effecting get final product yet, and low cost of manufacture like this, but stay cord weares and teares greatly; Other modular construction all can be understood in acquisition with the aid of pictures.
Above specific embodiment using method is the same, when reducing height of table top, desktop 210 places that hold at finger switch device 29 places, finger (generally being middle finger) is scratched to stop and is referred to pull plate 212, another is held desktop 210 places in symmetric position, both hands are slightly upwards carried desktop 210, at this moment several spring catch 22 will be opened (spring catch 22 of the same table of one leg will be opened immediately) simultaneously, after then desktop being reduced to proper height, finger is decontroled finger and is pulled plate 212, this moment all spring catch 22 can be under the effect of spring force immediately tooth go in the lifting helical teeth, thereby finish the desktop process that reduces rapidly; During the rising desktop, only need with the hands upwards to promote desktop 210 and can finish elevation process rapidly.
Those of ordinary skill is not difficult to find out, above-mentioned " elevating mechanism conveniently of same table ", set-up mode is diversified, the foregoing description is specific embodiment preferably just, never be that the utility model stay cord is moved towards, the component sizes ratio, concrete shapes etc. are done concrete restriction, can simultaneously several (or one) spring catch 22 be opened and closed rapidly with a switch, the quantity of table leg and position, longeron 211 quantity and position, the quantity of stay cord trend and stay cord steering gear 23 and position or the like are can be Protean, so every foundation technical spirit of the present utility model is to any modification that above embodiment did, equivalent variations and modification all still belong in the scope of the utility model technology.
Claims (10)
1, a kind of elevating mechanism conveniently of same table, it is characterized in that: the table leg bottom of desk is a pillar, table leg top is lifting sleeve, lifting sleeve liftably is sleeved on the pillar, table pillar one side is provided with the lifting helical teeth, and lifting sleeve end opening one side is provided with spring catch, and spring catch matches with lifting helical teeth on the pillar, spring catch connects stay cord away from lifting helical teeth one end, and stay cord is connected on the finger switch device after turning to by a plurality of stay cord steering gears that are provided with on demand.
2, the elevating mechanism conveniently of same table according to claim 1, it is characterized in that: desk has four table legs, and four table legs are equipped with lifting helical teeth, spring catch, stay cord, stay cord steering gear; Desk has a finger switch device.
3, the elevating mechanism conveniently of same table according to claim 1, it is characterized in that: desk has two table legs, and two table legs are equipped with lifting helical teeth, spring catch, stay cord, stay cord steering gear; Desk has a finger switch device.
4, the elevating mechanism conveniently of same table according to claim 1, it is characterized in that: desk has a table leg, and this table leg is provided with lifting helical teeth, spring catch, stay cord, stay cord steering gear; Desk has a finger switch device.
5, the elevating mechanism conveniently of same table according to claim 1, it is characterized in that: desk has three table legs, and three table legs are equipped with lifting helical teeth, spring catch, stay cord, stay cord steering gear; Desk has a finger switch device.
6, the elevating mechanism conveniently of same table according to claim 1, it is characterized in that: desk has four table legs, has only those relative two table legs of diagonal to be provided with lifting helical teeth, spring catch, stay cord, stay cord steering gear; Desk has a finger switch device.
7, the elevating mechanism conveniently of same table according to claim 1, it is characterized in that: described lifting sleeve is a square tube, described table strut shape is a square column type.
8, the elevating mechanism conveniently of same table according to claim 1, it is characterized in that: described lifting sleeve is a pipe, described table strut shape is cylindrical.
9, the elevating mechanism conveniently of same table according to claim 1, it is characterized in that: described lifting sleeve is three cornues, described table strut shape is the triangle cylindricality.
10, according to the elevating mechanism conveniently of the described same table of claim 1, it is characterized in that: described lifting sleeve is the manger body, and described table strut shape is a square column type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025365 CN2875177Y (en) | 2006-02-17 | 2006-02-17 | Mechanism for lowering/lifting height-adjustable table at anytime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025365 CN2875177Y (en) | 2006-02-17 | 2006-02-17 | Mechanism for lowering/lifting height-adjustable table at anytime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875177Y true CN2875177Y (en) | 2007-03-07 |
Family
ID=37818423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620025365 Expired - Fee Related CN2875177Y (en) | 2006-02-17 | 2006-02-17 | Mechanism for lowering/lifting height-adjustable table at anytime |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875177Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166151A (en) * | 2017-07-15 | 2017-09-15 | 合肥赛度电子科技有限公司 | A kind of portable type electronic product fixing device |
-
2006
- 2006-02-17 CN CN 200620025365 patent/CN2875177Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166151A (en) * | 2017-07-15 | 2017-09-15 | 合肥赛度电子科技有限公司 | A kind of portable type electronic product fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 |