CN203207538U - Cabinet with bidirectional buffering function - Google Patents
Cabinet with bidirectional buffering function Download PDFInfo
- Publication number
- CN203207538U CN203207538U CN 201320086232 CN201320086232U CN203207538U CN 203207538 U CN203207538 U CN 203207538U CN 201320086232 CN201320086232 CN 201320086232 CN 201320086232 U CN201320086232 U CN 201320086232U CN 203207538 U CN203207538 U CN 203207538U
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- CN
- China
- Prior art keywords
- air pressure
- pressure rod
- cabinet
- rocker arm
- upper rocker
- 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 - Fee Related
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 42
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 14
- 239000012530 fluid Substances 0.000 claims description 16
- 241000278713 Theora Species 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
A cabinet with bidirectional buffering function is characterized in that two opposite movable mechanisms are arranged in the cabinet, and a shelf is assembled by the movable mechanisms; a first air pressure bar and a second air pressure bar are respectively assembled with the two movable mechanisms, one end of each air pressure bar is provided with a positioning part, the other end is penetrated with a movable rod, and the positioning parts and the movable rods of the two air pressure bars are assembled with the movable mechanisms in opposite positions; when the cabinet is opened by pulling the shelf downwards or closed by pushing the shelf upwards, the first air pressure bar generates buffering when the movable rod extends outwards, and the second air pressure bar generates buffering when the movable rod retracts inwards, so that the speed of pulling the shelf downwards or upwards is reduced. The utility model discloses be connected with reverse atmospheric pressure stick between supporter and both sides moving mechanism, make and open the door or close the door and all possess the buffering effect.
Description
Technical field
The utility model is the cabinet of relevant a kind of tool bidirectional buffering, and detailed is to be connected with reverse air pressure rod between a kind of rack and both sides movable device, and making opens the door or close the door all possesses the cabinet of buffering effect.
Background technology
System's kitchen tools are day by day in vogue at home, and reason is modern many apartment houses, and kitchen and parlor, dining room are the same space, so the shared nothing of planning level ground number is many, just become more important so the space in kitchen uses.And because the kitchen is communicated with in the space at home with other, be with on the Combination Design of table top, cabinet, more need to take into account space configuration and moving-wire planning.
And cabinet is object important in system's kitchen tools, can be in order to big small tablewares such as collection cup dish bowls and chopsticks.Present cabinet for taking full advantage of the space, all can increase by row's Over-The-Counter in following side cashier's office in a shop again, but thing is comparatively difficult because the top cabinet is taken, usually only place the article of less use, be placed in the thing of cabinet for conveniently taking, can in last cabinet, group establish the rack of a tool pulldown function.Just have a rack under outwards pulling down in the cabinet, upwards push away then and inwardly regain in the cabinet.
And for fear of rack drop-down or push through journey because of the user or from the lifting or press down with sudden force of the acceleration of gravity of body, rack and cabinet or peripheral objects, personnel are bumped, the tableware that produces that the kitchen tools decoration is impaired, piles up in the cabinet shakes breakage, even the injury to personnel situation of being wounded in action.Just by the inner movable device that joins with rack of cabinet, other has installed air pressure rod additional to the dealer, by the buffering that air pressure rod provides, slows down rack in speed drop-down or when pushing away, prevents the generation of above-mentioned dangerous situation.
Yet, the air pressure rod that present cabinet possesses, all can only provide rack the drop-down or buffering when going up pushing cover separately, this just means, on possessing, push away the rack of buffering when drop-down, or possess when pushing away on the rack of drop-down buffering, still might bump with peripheral objects or personnel because opening and closing excessive velocities.
Edge is, the inventor is in view of the Cushioning Design of present cabinet and immaturity, so rely on for many years in manufacturing and the design experiences of association area, and through clever thought in many ways, proposes new technique improvement at the buffering of cabinet, to improve a fly in the ointment of existing design.
The utility model content
Technical problem underlying to be solved in the utility model is, push away on overcoming that prior art exists or shortcoming that the rack of pull-down cabinet can't bidirectional buffering when activity, and provide a kind of cabinet of tool bidirectional buffering, be connected with reverse air pressure rod between its rack and both sides movable device, making opens the door or close the door all possesses buffering effect.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of cabinet of tool bidirectional buffering, two relative movable devices about being provided with in cabinet inside, respectively this movable device has a bonding pad that is loaded on the cabinet inwall, and in this bonding pad below respectively one holder is set, one upper rocker arm and a lower shake-changing arm are arranged side by side, and each is hubbed at holder with an end;
Respectively this holder that is positioned at cabinet inwall both sides articulates a rack with the affiliated upper and lower rocking arm other end, this rack comprises two opposing sideplates, respectively this side plate upper and lower rocking arm pivot joint of a side respectively, common group is established the hanging basket that at least one placement article are used between this two side plate;
-the first air pressure rod and one second air pressure rod are established with this two movable devices group respectively, respectively this air pressure rod one end has a location division, the other end wears a motion bar, but this motion bar relative barometric pressure rod is done axial stretching, this first air pressure rod is established with location division and bonding pad group, establish with motion bar and upper rocker arm group, this second air pressure rod is then just established with opposite position and bonding pad and upper rocker arm group, and this first, second air pressure rod all is nearly vertical configuration and is linked between bonding pad and the upper rocker arm;
Whereby, when drop-down rack open cabinet or on when pushing away rack and shutting cabinet, this upper and lower rocking arm is with pivot pendulum about the rack relative fixed seat, respectively the motion bar of this air pressure rod is then with upper rocker arm relative barometric pressure rod axial stretching, this first air pressure rod produces buffering when motion bar is overhanging, this second air pressure rod produces buffering during contracting in motion bar, slow down rack drop-down or on the speed that pushes away.
Based on said structure, technical characterictic of the present utility model further comprises:
One, does binding by a rotating shaft between first, second air pressure rod and corresponding upper rocker arm, respectively this rotating shaft is extended one by an ora terminalis and is connect the angle and articulate for first, second air pressure rod, and in cutting a nock with connecing the ora terminalis that the angle is virtual intersect vertical axis, articulate with this nock and upper rocker arm.
Two, have a pull bar between this two side plate, these pull bar two ends are mounted on the side plate inboard respectively, grip pull bar be easy to drop-down or on push away this rack;
One connecting rod is established with the upper rocker arm group of this movable device respectively respectively with two ends, strengthens the interlock of the movable device of cabinet both sides inwall whereby, help to save drop-down or on push away the required power of rack.When pushing away the rack recovery again, can utilize the motion bar of air pressure rod further to reach the labour-saving effect to overhanging action.
Three, each lower shake-changing arm is provided with at least one block in the end face towards upper rocker arm, excessively presses close to lower shake-changing arm with block block upper rocker arm when pivot is put, and carries out the pivot pendulum in order to upper and lower rocking arm keeping parallelism shape.
Four, each air pressure rod is arranged to the upper rocker arm direction by bonding pad, in each air pressure rod fluid is housed, and fluid all concentrates on the end that nearly air pressure rod and upper rocker arm group are established, and the end that each motion bar is positioned at air pressure rod has a piston.
In sum as can be known, the utility model is with first, second air pressure rod is arranged to the upper rocker arm direction by bonding pad, borrow gravitation to make the permanent maintenance nearly first of fluid, the end that second air pressure rod and upper rocker arm group are established, and first, second air pressure rod motion bar under static condition is and stretches out shape, when drop-down or on push away in the process of rack, first, the motion bar of second air pressure rod all can inwardly shrink synchronously or be protruding, and first air pressure rod is in stretching out stroke, piston will enter in the fluid scope, namely produce buffering effect, and in compression travel, piston breaks away from the fluid scope, does not then have buffering effect;
Otherwise second air pressure rod is in compression travel, and piston enters in the fluid scope, namely produces buffering effect, and in stretching out stroke, piston breaks away from the fluid scope, does not then have buffering effect.
So by first air pressure rod stretch out buffering and the compression of second air pressure rod buffering, can reach rack and push away or buffering effect during drop-down bi-directional movable in last, push the shortcoming of drawing the open-close type cabinet on having solved at present.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the cabinet of the utility model tool bidirectional buffering.
The structural representation that Fig. 2 finishes for the utility model combination.
Fig. 3 is the section of structure of A-A line segment shown in Figure 2.
Fig. 4 is the section of structure of B-B line segment shown in Figure 2.
Fig. 5 is the structural representation of the utility model movable device and rack.
Fig. 6 is the configuration state schematic diagram of the drop-down rack of the utility model.
Fig. 7 is the section of structure of C-C line segment shown in Figure 6.
Fig. 8 is the section of structure of D-D line segment shown in Figure 6.
The view that Fig. 9 and Figure 11 are respectively first, second air pressure rod static condition of the utility model or stretch out stroke.
Figure 10 and Figure 12 are respectively the view of first, second air pressure rod compression travel of the utility model.
Figure 13 is the structural representation of the utility model second embodiment.
Figure 14 is the configuration state schematic diagram of the drop-down rack of second embodiment.
The number in the figure explanation:
1 cabinet, 2 movable devices, 20 bonding pads
21 holders, 22 upper rocker arms, 23 lower shake-changing arms
26 rotating shafts of 24 blocks, 25 connecting rods
261 connect angle 262 nocks, 3 racks
30 side plates, 31 hanging baskets, 32 pull bars
4 first air pressure rods, 5 second air pressure rods, 6 location divisions
7 motion bars, 70 pistons, 8 fluid
91 jiaos of bluff pieces of 9 clamshells
The specific embodiment
The utility model relates to a kind of cabinet of tool bidirectional buffering, please consult Fig. 1 earlier to shown in Figure 5, the utility model structurally, two relative movable devices 2 about being provided with in cabinet 1 inside, respectively this movable device 2 has a bonding pad 20 that is loaded on cabinet 1 inwall, and in these bonding pad 20 belows respectively one holder, 21, one upper rocker arms 22 are set and a lower shake-changing arm 23 arranged side by side, each is hubbed at holder 21 with an end;
Respectively this holder 21 that is positioned at cabinet 1 inwall both sides articulates a rack 3 with affiliated upper and lower rocking arm 22,23 other ends, this rack 3 comprises two opposing sideplates 30, respectively this side plate 30 upper and lower rocking arm 22,23 pivot joints of a side respectively, respectively this lower shake-changing arm 23 is on the end face of upper rocker arm 22, respectively be provided with a block 24 in rear end nearby, when pivot is put, excessively press close to lower shake-changing arm 23 with block 24 block upper rocker arms 22, carry out the pivot pendulum in order to upper and lower rocking arm 22,23 keeping parallelism shapes;
One connecting rod 25 is established for 22 groups with the upper rocker arm of this movable device 2 respectively respectively with two ends, strengthens the interlock of the movable device 2 of cabinet 1 both sides inwall whereby, help to save drop-down or on push away the required power of rack 3.
Common group is established two and is placed the book basket 31 that article are used between this two side plate 30, this two hanging basket 31 is between this two side plate 30 up and down to be arranged, has a pull bar 32 between this two side plate 30, in present embodiment, this pull bar 32 crosses at hanging basket 31 belows, these pull bar 32 two ends are mounted on side plate 30 inboards respectively, grip pull bar 32 be easy to drop-down or on push away this rack 3.
Please cooperate with reference to Fig. 9 and shown in Figure 11, one first air pressure rod 4 and one second air pressure rod 5 are established for 2 groups with this two movable device respectively, respectively this air pressure rod 4,5 one ends have a location division 6, the other end wears a motion bar 7, in each air pressure rod 4,5 fluid 8 is housed, but these motion bar 7 relative barometric pressure rods 4,5 are done axial stretching, and each motion bar 7 is positioned at air pressure rod 4, an end of 5 has a piston 70.This first air pressure rod 4 is established for 20 groups with location division 6 and bonding pad, establish for 22 groups with motion bar 7 and upper rocker arm, 5 of this second air pressure rods are just established for 22 groups with opposite position and bonding pad 20 and upper rocker arm, and this first, second air pressure rod 4,5 all is nearly vertical configuration and is linked between bonding pad 20 and the upper rocker arm 22.
This first, second air pressure rod 4,5 and 22 of corresponding upper rocker arms do binding by a rotating shaft 26, each rotating shaft 26 is extended one by an ora terminalis and is connect angle 261 for first, second air pressure rod 4,5 pivot joints, and in connect the ora terminalis that angle 261 is virtual intersect vertical axis and cut a nock 262, articulate with this nock 262 and upper rocker arm 22, respectively the openings of sizes of this nock 262 just can be passed for connecting rod 25 two ends.
About flowing mode and the effect done of the present utility model, the continuous cooperation with reference to Fig. 6 to shown in Figure 12, the utility model with first, second air pressure rod 4,5 by bonding pad 20 to upper rocker arm 22 direction settings, borrow gravitation to make permanent nearly first, second air pressure rod 4,5 and 22 groups of ends of establishing of upper rocker arm that keeps of fluid 8.
As Fig. 3, Fig. 4, Fig. 9, Figure 11, when rack 3 was not drop-down, first, second air pressure rod 4,5 was under the static condition, and 7 of motion bars are and stretch out shape.
As Fig. 6 to Fig. 8, in the process of further drop-down rack 3, first, second air pressure rod 4,5 motion bar 7 all can inwardly shrink synchronously, this moment, first air pressure rod 4 was in retraction stroke as Figure 10, Figure 12, and piston 70 will be deviate from fluid 8 scopes, then there is not buffering effect, and second air pressure rod 5 is in retraction stroke, and piston 70 enters fluid 8 scopes, namely produces buffering effect.
As Fig. 2 to Fig. 4, when on push away in the process of rack 3, first, second air pressure rod 4,5 motion bar 7 all can be protruding synchronously, and as Fig. 9, Figure 11, first air pressure rod 4 is in stretching out stroke, piston 70 enters fluid 8 scopes, namely produce buffering effect, otherwise second air pressure rod 5 is in stretching out stroke, piston 70 is deviate from fluid 8 scopes, does not then have buffering effect.
Whereby, when drop-down rack 3 open cabinets 1 or on when pushing away rack 3 and shutting cabinet 1, these are on two, lower shake-changing arm 22,23 with rack 3 relative fixed seats pivot pendulum about in the of 21, this air pressure rod 4 respectively, 7 of 5 motion bars are with upper rocker arm 22 relative barometric pressure rod axial stretching, this first air pressure rod 4 produces buffering when motion bar 7 is overhanging, this second air pressure rod 5 produces buffering during contracting in motion bar 7, so compression buffering of stretching out buffering and second air pressure rod 5 by first air pressure rod 4, can slow down and push away on the rack 3 or drop-down speed, reach rack 3 and push away or buffering effect during drop-down bi-directional movable in last.
Referring again to Figure 13, shown in Figure 14, it is the illustration of the utility model second embodiment, and is identical with the first embodiment assembly and effect in the present embodiment, forgives this and repeats no more, and below only is illustrated with regard to different place:
In present embodiment, be to change bonding pad, holder originally into a clamshell 9, with the respectively corresponding upper and lower rocking arm assembling of these clamshell 9 confessions, respectively this clamshell 9 extends one jiao of bluff piece 91 along the end face of corresponding first, second air pressure rod, with each angle bluff piece 91 first, second air pressure rod is covered hiding, to keep attractive in appearance.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (5)
1. the cabinet of a tool bidirectional buffering, it is characterized in that, two relative movable devices about being provided with in cabinet inside, each movable device has a bonding pad that is loaded on the cabinet inwall, and in each bonding pad below one holder is set, one upper rocker arm and a lower shake-changing arm are arranged side by side, and each is hubbed at holder with an end;
Each holder that is positioned at cabinet inwall both sides articulates a rack with the affiliated upper and lower rocking arm other end, this rack comprises two opposing sideplates, each side plate articulates with the upper and lower rocking arm of a side respectively, and common group is established the hanging basket that at least one placement article are used between this two side plate;
First air pressure rod and one second air pressure rod are established with this two movable devices group respectively, respectively this air pressure rod one end has a location division, the other end wears a motion bar, but this motion bar relative barometric pressure rod is done axial stretching, this first air pressure rod is established with location division and bonding pad group, establish with motion bar and upper rocker arm group, this second air pressure rod is then just established with opposite position and bonding pad and upper rocker arm group, and this first, second air pressure rod all is nearly vertical configuration and is linked between bonding pad and the upper rocker arm.
2. the cabinet of tool bidirectional buffering according to claim 1, it is characterized in that, be to do binding by a rotating shaft between described first, second air pressure rod and corresponding upper rocker arm, each rotating shaft is extended one by an ora terminalis and is connect the angle for first, second air pressure rod pivot joint, and in cutting a nock with connecing the ora terminalis that the angle is virtual intersect vertical axis, articulate with this nock and upper rocker arm.
3. the cabinet of tool bidirectional buffering according to claim 1 is characterized in that, has a pull bar between described two side plates, and these pull bar two ends are mounted on the side plate inboard respectively, grip pull bar be easy to drop-down or on push away this rack;
Connecting rod is established with the upper rocker arm group of this movable device respectively respectively with two ends.
4. the cabinet of tool bidirectional buffering according to claim 1 is characterized in that, each described lower shake-changing arm is provided with at least one block in the end face towards upper rocker arm.
5. the cabinet of tool bidirectional buffering according to claim 1, it is characterized in that, each described air pressure rod is arranged to the upper rocker arm direction by bonding pad, in each air pressure rod fluid is housed, fluid all concentrates on the end that nearly air pressure rod and upper rocker arm group are established, and the end that each motion bar is positioned at air pressure rod has a piston.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101204627U TWM433786U (en) | 2012-03-14 | 2012-03-14 | Bidirectional buffering cabinet |
| TW101204627 | 2012-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203207538U true CN203207538U (en) | 2013-09-25 |
Family
ID=46882151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086232 Expired - Fee Related CN203207538U (en) | 2012-03-14 | 2013-02-26 | Cabinet with bidirectional buffering function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203207538U (en) |
| TW (1) | TWM433786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213838A (en) * | 2016-08-31 | 2016-12-14 | 天津津旅泊泰投资发展有限公司 | pull-down cabinet |
| CN108466629A (en) * | 2018-04-04 | 2018-08-31 | 李理 | A kind of train has the supporter of pooling feature |
-
2012
- 2012-03-14 TW TW101204627U patent/TWM433786U/en not_active IP Right Cessation
-
2013
- 2013-02-26 CN CN 201320086232 patent/CN203207538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213838A (en) * | 2016-08-31 | 2016-12-14 | 天津津旅泊泰投资发展有限公司 | pull-down cabinet |
| CN108466629A (en) * | 2018-04-04 | 2018-08-31 | 李理 | A kind of train has the supporter of pooling feature |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM433786U (en) | 2012-07-21 |
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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 |
Granted publication date: 20130925 Termination date: 20150226 |
|
| EXPY | Termination of patent right or utility model |