CN204015511U - Automatic collapsible type same table - Google Patents
Automatic collapsible type same table Download PDFInfo
- Publication number
- CN204015511U CN204015511U CN201420498833.0U CN201420498833U CN204015511U CN 204015511 U CN204015511 U CN 204015511U CN 201420498833 U CN201420498833 U CN 201420498833U CN 204015511 U CN204015511 U CN 204015511U
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- CN
- China
- Prior art keywords
- leg
- desktop
- axle
- fixedly connected
- balance
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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
A kind of can being placed on traditional sitting posture desk desktop, is combined with it, realizes the automatic collapsible type same table that the office of sitting posture stance can conveniently be changed.It is characterized in that: micromachine and desktop are fixedly connected, be provided with folding leg, scroll bar, balance leg and at desktop underrun axle sleeve, be connected with desktop respectively; On folding leg leg axle, cover has torsion spring, the axle card phase clamping of the reverse arm of torsion spring one end and leg axle, the reverse arm of the other end and the phase clamping of desktop bottom surface; The front end of scroll bar is in transmission connection mutually with the power output wheel of micromachine, is provided with two volume its one end of power rope and is connected with the leg link of folding leg respectively, and the other end is connected with scroll bar respectively; Scroll bar rear end is provided with ratchet, and the front end of ratchet overlaps mutually with ratchet.By above structure, realize auto-folder and prop, the falling-rising of desktop automatic steady, takes full advantage of existing equipment, simple in structure, practical.
Description
Technical field
The utility model relates to a kind of office equipment, especially can conveniently change the automatic collapsible type same table of sitting posture, stance office in conjunction with traditional sitting posture desk.
Background technology
Existing automatic lifting desk, it is set to independent use, cannot utilize original setting such as desktop, supporting leg, drawer of original traditional sitting posture desk.Change the new replacement, cause great waste, and the cost of this independent automatic lifting desk using is higher, cause people to be difficult to popularize quickly to can be for sitting posture, the convenient office equipment of changing of stance.
Summary of the invention
High and cannot utilize the deficiency of existing equipment in order to overcome existing automatic lifting desk cost, the utility model provides a kind of automatic collapsible type same table, can use in conjunction with traditional sitting posture desk, possess sitting posture, the convenient conversion of stance office, economical, save, practical feature.
The utility model solves its technical problem technical scheme used: the desktop of automatic collapsible type same table is set, its size should traditional sitting posture desk 1/2nd to 1/3rd between.In the leading edge middle part of desktop, micromachine is set and desktop is fixedly connected, the left and right sides in desktop bottom surface arranges respectively folding leg, by leg axle, supporting leg, leg link, be fixedly connected and form, by the set axle sleeve being fixedly connected with desktop bottom surface, be connected with desktop.Torsion spring is set and is nested with on leg axle, the axle card phase clamping on the reverse arm of its one end and leg axle, the reverse arm of the other end and the phase clamping of desktop bottom surface, vertically point to the center line between the left and right sides, desktop bottom surface.In the midline along between the left and right sides, desktop bottom surface, scroll bar is set, by the axle sleeve being fixedly connected with desktop bottom surface, is connected with desktop.Scroll bar front end is in transmission connection mutually with the power output wheel of micromachine.Two volume power ropes are set, and its one end is fixedly connected on respectively in leg link, and the other end is fixedly connected with scroll bar respectively.
When the supporting leg of this automatic collapsible type same table is during in vertical state, start micromachine and order about scroll bar rotation, volume power rope is reeled on scroll bar, and the supporting leg of folding leg is under the tractive of volume power rope and the cooperation of supporting leg bottom castor, inward collapsible is folded to desktop bottom surface, and desktop is reduced.The rear end of scroll bar is provided with the ratchet being fixedly connected with it, the ratchet rear end and the desktop that arrange are fixedly connected, front end overlaps mutually with ratchet, when the supporting leg of folding leg is when stacking state, remove the front portion overlap joint of ratchet, supporting leg is under torsion spring twisting force, and its bottom outwards turns and struts, and desktop is raise.
For overcome folding leg supporting leg when inward collapsible stacks below it supporting surface on left and right directions more and more less, cause unbalance on horizontal plane of the desktop left and right sides, balance leg is set between folding leg and scroll bar, by balance supporting leg, balance leg axle and balance leg link, is fixedly connected and forms.Its feature one is to have certain distance between two balance legs, and its balance supporting leg is shorter, and supporting surface below folding leg supporting leg is little plays balanced support effect to a certain extent time.Be to have torsion spring to be nested with on balance leg axle again, its twisting resistance is that balance supporting leg is inwardly rotated.Stay cord is set, and its one end peace weighing apparatus leg link is fixedly connected, and the other end is fixedly connected in outside and the desktop bottom surface of balance leg axle.Under the tractive of stay cord, the angle of desktop bottom surface, balance supporting leg and its outside is less than 90 degree, therefore when supporting surface below the bottom of balance supporting leg touches it, can only outwards launch.Therefore when desktop lands downwards, because desktop and load thing gravity thereof are greater than the twisting resistance of set torsion spring, force balance supporting leg bottom outwards to turn expansion, make the supporting surface increasing on left and right directions.
The beneficial effect of this utility model is, this utility model is placed on traditional sitting posture desk, is combined with it, just can realize the convenient conversion of sitting posture, stance office, and flat overlaying on the desktop of original traditional sitting posture desk when its desktop is fallen, unobstructed obstacle.Take full advantage of existing equipment, economy, saving, practicality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the perspective view of the utility model embodiment supporting leg while being deployed into greatest extent.
Fig. 2 is that the utility model embodiment supporting leg is deployed into the three-dimensional view upward time of desktop bottom surface to greatest extent.(principal organ's content of the present embodiment is in desktop bottom surface, and at the bottom of employing desktop, supine view is convenient to show)
1. desktops in figure, 2. micromachine, 3. gear guardrail, 4. axle sleeve, 5. leg axle, 6. torsion spring, 7. axle card, 8. supporting leg, 9. leg link, 10. imports frame, 11. scroll bars, 12. balance supporting legs, 13. balance leg axles, 14. balance supporting leg connecting rods, 15. stay cords, 16. volume power ropes, 17. ratchets, 18. hand cards, 19. ratchets.
The specific embodiment
In Fig. 1, the middle of desktop (1) leading edge, arranges micromachine (2) and is fixedly connected with it, gear guardrail (3) is set at desktop (1) leading edge place and is fixedly connected with it.
In the embodiment shown in Figure 2, folding leg is by supporting leg (8), leg axle (5), leg link (9) formation that is fixedly connected, be arranged on desktop (1) left and right sides, bottom surface, its leg axle (5) is connected with desktop (1) by the axle sleeve (4) being fixedly connected with desktop (1) bottom surface.Torsion spring (6) is set to be nested with on leg axle (5), the reverse arm of its one end and axle card (7) the phase clamping being fixedly connected with leg axle (5), the reverse arm of the other end and desktop (1) bottom surface phase clamping, vertically points to the center line between both sides, desktop bottom surface.Scroll bar (11) arranges along center line position between desktop (1) left and right sides, bottom surface, and the axle sleeve (4) by being fixedly connected with desktop (1) bottom surface, is connected with desktop (1).Scroll bar (11) front end is in transmission connection mutually with the power output wheel of micromachine (2).Volume power rope (16) is provided with two, and its one end is being fixedly connected with it near the middle part of scroll bar (11) respectively, the other end respectively and leg link (9) be fixedly connected.The rear end of scroll bar (11) is provided with the ratchet (17) being fixedly connected with it, and the rear end of ratchet (19) and desktop (1) are fixedly connected, and its front end overlaps mutually with ratchet (17).Between folding leg and scroll bar (11), balance leg is set, by balance supporting leg (12), balance leg axle (13) and balance leg link (14) formation that is fixedly connected.Torsion spring is set, be nested with on balance leg axle (13), axle card (7) the phase clamping of the reverse arm of its one end and balance leg axle (13), the reverse arm of the other end and desktop (1) bottom surface phase clamping, vertically points to its close desktop (1) lateral edges.Its one end peace weighing apparatus leg link (14) of stay cord (15) is set and is fixedly connected, the other end is fixedly connected in outside and desktop (1) bottom surface of balance leg axle (13).Hand card (18) is set and scroll bar (11) rear end is fixedly connected.Import frame (10) and be arranged on when leg link (9) is folded comes to desktop (1) bottom surface, the tie point of volume power rope (16) and leg link (9) is in projection place of desktop (1) bottom surface.
Claims (5)
1. an automatic collapsible type same table, is equipped with desktop, motor, it is characterized in that: micro motor fixing device, in the middle part of desktop leading edge, is provided with folding leg, and the leg axle of folding leg is connected with desktop by the axle sleeve being fixedly connected with desktop bottom surface; Be provided with torsion spring and be nested with on the leg axle of folding leg, the axle card phase clamping of the reverse arm of its one end and leg axle, the reverse arm of the other end and the phase clamping of desktop bottom surface; Be provided with scroll bar, by the axle sleeve being fixedly connected with desktop bottom surface, be connected with desktop, the front end of scroll bar is in transmission connection mutually with the power output wheel of micromachine; Be provided with two volume power ropes, its one end is fixedly connected on respectively in the leg link of folding leg, and the other end is fixedly connected with scroll bar respectively; Be provided with balance leg, its balance leg axle is connected with desktop by the axle sleeve being fixedly connected with desktop bottom surface; Be provided with importing frame, and desktop bottom surface is fixedly connected.
2. automatic collapsible type same table according to claim 1, it is characterized in that: folding leg is two, be separately positioned on the left and right sides of desktop bottom surface, by supporting leg, leg axle, leg link, be fixedly connected and formed, the center line between its leg axle and the left and right sides, desktop bottom surface parallels; The reverse arm that is nested with torsion spring on leg axle and the phase clamping of desktop bottom surface, vertically points to the center line between both sides, desktop bottom surface; Scroll bar arranges along the center line position between the left and right sides, desktop bottom surface, and its rear end is provided with ratchet and is fixedly connected with it, and ratchet is arranged on ratchet side, and ratchet front end overlaps mutually with ratchet, and ratchet rear end and desktop are fixedly connected.
3. automatic collapsible type same table according to claim 1, is characterized in that: balance leg is two, is located at respectively between folding leg and scroll bar, by balance supporting leg, balance leg axle and balance leg link, is fixedly connected and is formed; Be provided with torsion spring and be nested with on balance leg axle, the axle card phase clamping of the reverse arm of torsion spring one end and balance leg axle, the reverse arm of the other end and the phase clamping of desktop bottom surface, vertically point to its close desktop lateral edges; Be provided with its one end peace weighing apparatus leg link of stay cord and be fixedly connected, the other end is fixedly connected in outside and the desktop bottom surface of balance leg axle.
4. automatic collapsible type same table according to claim 1 and 2, is characterized in that: the spindle nose of scroll bar rear end is provided with hand card.
5. automatic collapsible type same table according to claim 1, is characterized in that: import frame and be arranged on when leg link is folded comes to desktop bottom surface, the tie point of volume power rope and leg link is in projection place of desktop bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420498833.0U CN204015511U (en) | 2014-08-24 | 2014-08-24 | Automatic collapsible type same table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420498833.0U CN204015511U (en) | 2014-08-24 | 2014-08-24 | Automatic collapsible type same table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204015511U true CN204015511U (en) | 2014-12-17 |
Family
ID=52055443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420498833.0U Expired - Fee Related CN204015511U (en) | 2014-08-24 | 2014-08-24 | Automatic collapsible type same table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204015511U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175289A (en) * | 2016-07-01 | 2016-12-07 | 宁波八瓦孵化器管理有限公司 | Showcase |
| CN106175284A (en) * | 2016-07-01 | 2016-12-07 | 宁波八瓦孵化器管理有限公司 | A kind of showcase |
| CN108248277A (en) * | 2018-04-08 | 2018-07-06 | 朱德金 | A kind of field sketching drawing board being convenient for carrying |
| CN112336126A (en) * | 2020-04-21 | 2021-02-09 | 张小玲 | International trade show shelf |
-
2014
- 2014-08-24 CN CN201420498833.0U patent/CN204015511U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175289A (en) * | 2016-07-01 | 2016-12-07 | 宁波八瓦孵化器管理有限公司 | Showcase |
| CN106175284A (en) * | 2016-07-01 | 2016-12-07 | 宁波八瓦孵化器管理有限公司 | A kind of showcase |
| CN108248277A (en) * | 2018-04-08 | 2018-07-06 | 朱德金 | A kind of field sketching drawing board being convenient for carrying |
| CN112336126A (en) * | 2020-04-21 | 2021-02-09 | 张小玲 | International trade show shelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170824 |