CN203969629U - Same table - Google Patents
Same table Download PDFInfo
- Publication number
- CN203969629U CN203969629U CN201420335001.7U CN201420335001U CN203969629U CN 203969629 U CN203969629 U CN 203969629U CN 201420335001 U CN201420335001 U CN 201420335001U CN 203969629 U CN203969629 U CN 203969629U
- Authority
- CN
- China
- Prior art keywords
- support seat
- upper support
- desktop
- same table
- fixed
- 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.)
- Expired - Lifetime
Links
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a kind of same table, comprise desktop, base, lifting control mechanism and air spring, described lifting control mechanism comprises the upper backup pad that is fixed on desktop below and has chute, detachably connect and form the upper support seat of a receiving space with upper backup pad, can slide and be connected with the ball stud of voltage-controlled dish along described chute, and one end contacts at voltage-controlled dish, the other end and contact at the back-moving spring of upper support seat; One end of air spring is fixed on base, and the other end is through upper support seat bottom and air pressure valve is extended in receiving space.In use, rotary desktop, by the transmission of elevating control machine, opens air pressure valve, thereby controls rising and the decline of desktop; Structure, operation all simpler, without extra manipulation of switches and control structure, there is more space.
Description
Technical field
The utility model relates to desk, especially a kind of same table.
Background technology
Existing same table realizes by various mechanism, for example, by screw rod, hydraulic mechanism, air spring etc., and below desktop, on support bar or base, manipulation of switches is set.In the time that user need to adjust height of table top, press or step on manipulation of switches manipulation of switches, make desktop increase or decline.In some prior art, adjusting after height, also need to position by screw, pin member.Manipulation of switches has occupied certain space, hinders user's use, and lifting structure more complicated, operation inconvenience.
Utility model content
Utility model object: a kind of same table is provided, and the problems referred to above that exist to solve prior art, make operation simpler, user-friendly.
Technical scheme: a kind of same table, comprise desktop and base, also comprise:
Lifting control mechanism, comprise the upper backup pad that is fixed on desktop below and there is chute, detachably connect and form the upper support seat of a receiving space with upper backup pad, can slide and be connected with the ball stud of voltage-controlled dish along described chute, and one end contacts at voltage-controlled dish, the other end and contact at the back-moving spring of upper support seat;
Air spring, one end is fixed on base, and the other end is through upper support seat bottom and air pressure valve is extended in receiving space.
Further, same table also comprises the lower cylinder base that is fixed on base and accommodates described air spring, is arranged at the lower support seat on lower cylinder base top, and with the guide post that upper support seat is fixedly connected, described guide post also can longitudinally move back and forth through lower support seat.
Further, same table also comprises and being detachably connected on described upper backup pad, to downward-extension to be coated the outer sleeve of described lower cylinder base.
Further, described air spring is fixed by locking nut and upper support seat.Described guide post connects by bolted with upper support seat.Described upper backup pad and upper support seat are by nut sleeve tight joint.Described lower cylinder base inner side is provided with halfpace, and described lower support seat is fixed on this halfpace place and fastening by securing member.
Beneficial effect: in use, rotary desktop, by the transmission of elevating control machine, opens air pressure valve, thereby rising and the decline of control desktop; Structure, operation all simpler, without extra manipulation of switches and control structure, there is more space.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cutaway view along A-A direction in Fig. 1.
Fig. 3 is the cutaway view of the utility model other direction.
Fig. 4 is the enlarged diagram at A place in Fig. 2.
Fig. 5 is the enlarged diagram at B place in Fig. 3.
Detailed description of the invention
As shown in Figures 1 to 5, same table of the present invention, comprises desktop 1, base 2, air spring 3 and lifting control mechanism 4.
Lifting control mechanism 4 comprises the upper backup pad 5 that is fixed on desktop 1 below and has chute, detachably connects and form the upper support seat 6 of a receiving space with upper backup pad 5.In this receiving space, also arrange and can slide and be connected with the ball stud 8 of voltage-controlled dish 7 along chute, and one end contacts at voltage-controlled dish, the other end and contact at the back-moving spring 13 of upper support seat.One end of air spring 3 is fixed on base 2, and the other end is through upper support seat bottom and air pressure valve 31 is extended in receiving space.
In use, rotating table top, ball stud is pressed into chute, and the other end of ball stud drives voltage-controlled dish to move downward, and moving to after a segment distance, opens air pressure valve, and under the external force of up/down and the effect of back-moving spring, desktop moves up or down.After external force up or down disappears, back-moving spring or turn round to the effect of external force under, desktop rotates, and resets, ball stud is got back in chute, voltage-controlled dish moves up, and leaves air pressure valve, cylinder is closed, desktop stop motion is also fixed on corresponding position.
As can be seen from the above, the utility model is without extra switch and control structure, and desktop is gauge tap, simple to operate.And, at the bottom of the switch of prior art or other controlling organizations are arranged on or on base, hinder user's use.The utility model has been avoided this defect.
In a further embodiment, the utility model also comprises the lower cylinder base 9 that is fixed on base and accommodates described air spring, be arranged at the lower support seat 10 on lower cylinder base top, with the guide post 11 that upper support seat is fixedly connected, described guide post also can longitudinally move back and forth through lower support seat.By relatively moving of guide post and lower cylinder base, can increase the stability of desktop lifting.
In a further embodiment, the utility model also comprises and being detachably connected on described upper backup pad, to downward-extension to be coated the outer sleeve 12 of described lower cylinder base.Outer tube and lower cylinder base form the space of relative closure, can prevent that impurity from entering in lifting control mechanism, protect inner mechanism, extend its service life.
In a further embodiment, between upper backup pad 5 and upper support seat, be provided with guide finger.Horizontally rotating due to the effect that has guide finger and locating slot of desktop, its rotational angle is limited.
In other embodiments, the fixed form between part or parts can have multiple.Preferred mode is as follows: air spring is fixed by locking nut 15 and upper support seat.Guide post and upper support seat are by bolt 16 tight joints.Upper backup pad and upper support seat are by nut sleeve 17 tight joints.Lower cylinder base inner side is provided with halfpace, and lower support seat is fixed on this halfpace place and fastening by securing member.
The concrete lifting process of above-described embodiment is as follows:
Desktop rises: apply an external force in desktop, make it horizontally rotate certain angle, V-type groove inclined-plane on the upper backup pad 15 being connected with desktop will press ball stud 11, thereby drive voltage-controlled dish or voltage-controlled plate plate descending, in descending process, open the air pressure valve joining with it, air spring is opening, and desktop upwards rises under the double action that is subject to suitable external force upwards and cylinder spring.
When removing rising external force, and desktop horizontally rotates reset under the effect of back-moving spring or manpower, also synchronous reset thereupon of its connected upper backup pad, ball stud is returned in V-type groove, voltage-controlled plate is up return thereupon, cylinder control valve is closed, and cylinder is closed condition, and desktop rises and stops and being fixed on relevant position.
Desktop declines: apply an external force in desktop, make it horizontally rotate certain angle, on the upper backup pad being connected with desktop, the inclined-plane of V-type groove will press ball stud, thereby drive voltage-controlled dish descending, open and be attached thereto the air pressure valve connecing, air spring is opening, and desktop overcomes cylinder spring force under gravity and a small amount of External Force Acting, and desktop is realized descending.
When removing external force, desktop, under back-moving spring or manpower control, horizontally rotates reset, also synchronous reset of its upper backup pad, ball stud is returned in V-type groove, and voltage-controlled dish is up return thereupon, air pressure valve cuts out, and cylinder is closed condition, and desktop stops declining and being fixed on a certain position.
The utility model can use in various furniture, and such as dining desk, desk, bar counter etc. use and have more hommization.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple equivalents to the technical solution of the utility model, these equivalents all belong to protection domain of the present utility model.
It should be noted that in addition each the concrete technical characterictic described in above-mentioned detailed description of the invention, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible combinations.
Claims (7)
1. a same table, comprises desktop (1) and base (2), it is characterized in that, also comprises:
Lifting control mechanism (4), comprise the upper backup pad (5) that is fixed on desktop (1) below and there is chute, detachably connect and form the upper support seat (6) of a receiving space with upper backup pad (5), can slide and be connected with the ball stud (8) of voltage-controlled dish (7) along described chute, and one end contacts at voltage-controlled dish, the other end and contact at the back-moving spring (13) of upper support seat;
Air spring (3), it is upper that base (2) is fixed in one end, and the other end is through upper support seat bottom and air pressure valve is extended in receiving space.
2. same table as claimed in claim 1, it is characterized in that, also comprise the lower cylinder base (9) that is fixed on base and accommodates described air spring, be arranged at the lower support seat (10) on lower cylinder base top, with the guide post (11) that upper support seat is fixedly connected, described guide post also can longitudinally move back and forth through lower support seat.
3. same table as claimed in claim 2, is characterized in that, also comprises and being detachably connected on described upper backup pad, to downward-extension to be coated the outer sleeve (12) of described lower cylinder base.
4. same table as claimed in claim 3, is characterized in that, described air spring is fixed by locking nut and upper support seat.
5. same table as claimed in claim 3, is characterized in that, described guide post connects by bolted with upper support seat.
6. same table as claimed in claim 3, is characterized in that, described upper backup pad and upper support seat are by nut sleeve tight joint.
7. same table as claimed in claim 2, is characterized in that, described lower cylinder base inner side is provided with halfpace, and described lower support seat is fixed on this halfpace place and fastening by securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335001.7U CN203969629U (en) | 2014-06-20 | 2014-06-20 | Same table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335001.7U CN203969629U (en) | 2014-06-20 | 2014-06-20 | Same table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203969629U true CN203969629U (en) | 2014-12-03 |
Family
ID=51967114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420335001.7U Expired - Lifetime CN203969629U (en) | 2014-06-20 | 2014-06-20 | Same table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203969629U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741670A (en) * | 2018-06-25 | 2018-11-06 | 魏执圭 | Desk on a kind of Multi-functional bed for student |
| CN108903242A (en) * | 2018-06-12 | 2018-11-30 | 南通久能智能设备有限公司 | A kind of same table |
| CN109353955A (en) * | 2018-10-27 | 2019-02-19 | 浙江捷昌线性驱动科技股份有限公司 | A kind of pneumatic column |
-
2014
- 2014-06-20 CN CN201420335001.7U patent/CN203969629U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903242A (en) * | 2018-06-12 | 2018-11-30 | 南通久能智能设备有限公司 | A kind of same table |
| CN108741670A (en) * | 2018-06-25 | 2018-11-06 | 魏执圭 | Desk on a kind of Multi-functional bed for student |
| CN108741670B (en) * | 2018-06-25 | 2021-08-24 | 北京金隅天坛家具股份有限公司 | Student is with multi-functional bed desk |
| CN109353955A (en) * | 2018-10-27 | 2019-02-19 | 浙江捷昌线性驱动科技股份有限公司 | A kind of pneumatic column |
| CN109353955B (en) * | 2018-10-27 | 2024-02-13 | 浙江捷昌线性驱动科技股份有限公司 | Pneumatic upright post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |