CN200964993Y

CN200964993Y - Hinge buffer structure

Info

Publication number: CN200964993Y
Application number: CN 200620133427
Authority: CN
Inventors: 黄山萍
Original assignee: WANDERFUL CO Ltd
Current assignee: WANDERFUL CO Ltd
Priority date: 2006-09-30
Filing date: 2006-09-30
Publication date: 2007-10-24
Anticipated expiration: 2016-09-30

Abstract

The utility model discloses a gemel buffer structure; a gemel is assembled at the joint between a seat body and a cover body; the two ends of the gemel is connected with the seat body; the gemel buffer structure is provided with a shaft sleeve, one end of which is provided with an active buffer block which is connected with the cover body; one end of the active buffer block is provided with an oblique surface part; a perforation hole of the shaft sleeve is provided with a passive buffer block, one end of which is also provided with an oblique surface part which is pushed and connected with the oblique surface part of the active buffer block; the other end of the passive buffer block is pushed with an oil pressure rod; the utility model adopts the matching actions between the oblique surface part and the oil pressure rod of the active and the passive buffer blocks to reach the effect of that the lifting speed of the cover body is effectively relived and to prevent the condition of crack and damage of the cover body caused by the fierce oscillation after the cover body is lifted up produced by excessively large force and excessively fast speed of lifting the cover body.

Description

The hinge buffer structure

Technical field

The utility model relates to a kind of hinge, refers to especially a kind ofly can effectively delay the start that the lid of pulling is raised, and avoids lid because of raising rapidly, and produce fierceness and swing, and the hinge buffer structure that causes lid to damage.

Background technique

Hinge is widely used in variously having on the article that articulate covering structure, such as: laptop computer, cover-lifting type mobile phone and drawing-pushing type garbage can etc.

And general traditional its structure of hinge mainly is provided with two fixing lamellar bodies, on pedestal that is fixed in article respectively and lid, and in two fixedly lamellar body one side roller volume be the cylindrical body of hollow, again with this two fixedly lamellar body wherein the hollow round column body weight is stacked establishes, run through the two fixing hollow circular cylinders of lamellar body for an axostylus axostyle, be assembled into a hinge, the use of hinge whereby, pedestal and lid are articulated be one, and can make lid lift off pedestal the time, lid can be the certain angle of tool; In addition, along with the progress of science and technology, various hinges with new-type function are developed, for example: have the automatic homing function hinge, can limit the hinge of raising angle, the hinge that can do multi-faceted adjustment ... Deng, numerous; Yet, above-mentioned all kinds of hinge, because of the shortcoming buffer structure, the lid that causes the installing hinge is when lifting off pedestal, because the active force of raising is excessive, the factors such as excessive velocities that lid is raised cause lid to raise the back and produce fierce concussion, and the active force that lid swings in these vibrations for a long time influences down, is easy to generate the situation of breaking and damaging naturally.

The artificial lid of this hinge winding that solves of design is when lifting off pedestal, the factors such as excessive velocities that the active force of raising is excessive, raise, cause lid to produce the disappearance of breaking and damaging, be via clever thought in many ways, in the designing for manufacturing experience in this field and assisting a ruler in governing a country of knowledge, create the utility model with for many years eventually.

The model utility content

The technical problems to be solved in the utility model is: a kind of hinge buffer structure is provided, can effectively delays the start that the lid of pulling is raised, produce fierceness and swing because of raising rapidly with the lid that improves or overcome known technology, and cause the defective of lid damage.

Technical solution of the present utility model is: a kind of hinge buffer structure, in pedestal and lid connecting part winding hinge, these hinge two ends and pedestal are connected, wherein, this hinge buffer structure is provided with an axle sleeve, this axle sleeve is axially worn has perforation, and this axle sleeve one end is provided with the active buffer piece, this active buffer piece is provided with a linkage section that is connected with lid, and this linkage section one end is connected with an inclined plane part, in addition, Slide Group is established a passive buffer stopper in the perforation of axle sleeve, it is inclined plane part that this passive buffer stopper one end is tool, with the corresponding butt setting of inclined plane part of active buffer piece, this passive buffer stopper the other end supports the effect end of establishing an oil compression rod.

Characteristics of the present utility model and advantage are: hinge buffer structure of the present utility model, prevent that in order to reach lid is because of raising rapidly, swing and make lid produce fierce vibrations, and then the situation that causes lid to damage, be in pedestal and lid connecting part winding hinge, these hinge two ends and pedestal are connected, and this hinge buffer structure is provided with an axle sleeve, and be provided with the active buffer piece in axle sleeve one end, make this active buffer piece and lid be connected again, establish the tool inclined plane part in this active buffer piece again, and Slide Group is established a passive buffer stopper in the perforation that the axle sleeve tool is established, and make this passive buffer stopper one end tool be made as inclined plane part, for the corresponding butt of inclined plane part of active buffer piece, support in this passive buffer stopper the other end again and establish an oil compression rod; Structure by this, utilize main, passive buffer stopper establish the inclined plane part of tool and oil compression rod the cooperation start, the active buffer piece that lid is connected is raised by lid, be shifted when compressing oil compression rod and push passive buffer stopper, pulled by the slow of oil compression rod, passive buffer stopper shifting speed is slowed down, then force and push the active buffer piece start speed reduction that passive buffer stopper moves, and reach the effect that lid is raised gently, prevent lid because the active force of raising is excessive, factor such as the excessive velocities of raising and cause lid to raise the back producing fierce concussion, produce the situation of breaking and damaging.

Description of drawings

Fig. 1 is overall appearance figure of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is an assembled sectional view of the present utility model.

Fig. 4 is user mode figure one of the present utility model.

Fig. 5 is user mode figure two of the present utility model.

The primary component symbol description:

1 hinge, 11 axle sleeves

111 perforations, 12 active buffer pieces

121 linkage sections, 122 inclined plane parts

13 elastic components 14 are adjusted piece

141 locking parts, 15 passive buffer stoppers

151 positioning sections, 152 inclined plane parts

16 oil compression rods, 161 effect ends

17 spin-blocks, 171 cover portions

172 linkage sections, 18 elastic components

19 adjust piece 191 locking parts

2 pedestals, 21 through holes

3 lids, 31 through holes

Embodiment

For the technology contents, the feature that make the utility model use and the effect reached thereof have more complete and clearly disclose,, and see also the accompanying drawing of being taken off now in describing in detail down:

At first, see also Fig. 1～shown in Figure 3, be the utility model hinge 1, can be assembled in pedestal 2 and lid 3 connecting parts, it is provided with an axle sleeve 11, axially wear tool one in this axle sleeve 11 and be polygonal perforation 111, be provided with active buffer piece 12 in these axle sleeve 11 1 ends again, this active buffer piece 12 is provided with the linkage section 121 of corresponding axle sleeve 11 perforations 111 shapes, link the location for the polygonal through hole of establishing with lid 3 one side tools 31, be connected with elastic component 13 in these linkage section 121 1 ends again, and these elastic component 13 the other ends are fixedly arranged on an adjustment piece 14, establish one in these adjustment piece 14 end tools again and be the polygonal locking part 141 of tool, set for pedestal 2 to adjusting the through hole 21 clips joint of piece 14 its locking part 141 shapes, be connected with an inclined plane part 122 in linkage section 121 the other ends again;

Moreover, group is provided with a passive buffer stopper 15 in the polygonal perforation 111 of axle sleeve 11, this passive buffer stopper 15 is provided with the positioning section 151 of corresponding axle sleeve 11 its perforation 111 shapes, set the position for supporting with polygonal perforation 111, make only slide displacement in polygonal perforation 111 of passive buffer stopper 15, make these positioning section 151 1 ends establish tool inclined plane part 152 again, for the inclined plane part 122 corresponding butts of active buffer piece 12, support the effect end 161 of establishing an oil compression rod 16 in these positioning section 151 the other ends again;

In addition, be provided with spin-block 17 in axle sleeve 11 the other ends, this spin-block 17 is provided with a cover portion 171, for combining with axle sleeve 11 sockets, be connected with a polygonal linkage section 172 in this cover portion 171 again, for establishing tool through hole 31 that should spin-block 17 its linkage section 172 shapes is linked the location with lid 3 opposite sides, at affixed elastic component 18 1 ends of linkage section 172 the other ends of this spin-block 17, adjust piece 19 in these elastic component 18 the other ends affixed again, and this adjusts piece 19 ends and has one and be polygonal locking part 191, for pedestal 2 set through hole 21 mutual clips joints to adjusting piece 19 its locking part 191 shapes.

Structure in view of the above, see also Fig. 1～shown in Figure 4, when lid 3 stressed raising, lid 3 promptly can drive active buffer piece 12 turns that are connected, at this moment, the peak of active buffer piece 12 its inclined plane parts 122 is the peak positions that are threaded to passive buffer stopper 15 inclined plane parts 152 by the minimum point that connects with passive buffer stopper 15 inclined plane parts 152 gradually, and meanwhile, passive buffer stopper 15 is also pushed and past direction slippage away from active buffer piece 12 gradually, and push the effect end 161 of oil compression rod 16, and the shifting speed of this passive buffer stopper 15 is subjected to the buffer function of oil compression rod 16, and slower, thus, can force to push effectively slow the pulling of active buffer piece 12 start speed that passive buffer stopper 15 moves, and then make the speed of raising of lid 3 more mild, to avoid lid 3 because of raising the situation that the fierceness that caused swings fast.

Moreover, for slowing down the speed that lid 3 is raised more, can adjust the locking part 141,191 of

piece

14,19 by the manual tool turn, be fixed in the elastic component of adjusting between piece 14, active buffer piece 12 and adjustment piece 19, the spin-block 17 13,18 respectively to screw, according to this, the speed that can make the active buffer piece 12 that is connected with lid 3 and spin-block 17 starts more shape slows down, and more increases to slow down lid 3 and raise the effect of speed (seeing also shown in Figure 5).

By said structure and mode of execution as can be known, the utlity model has following advantage:

1. the utility model is applicable to the pedestal and the lid connecting part of arbitrary object, so that lid is when raising action, can effectively reduce the speed that lid is raised by hinge of the present utility model, thus, reach and prevent lid and produce fierce concussion and produce the situation of breaking and damaging because the active force factors such as excessive velocities excessive, that raise of raising cause lid to raise the back.

2. the utility model is mainly established two by tool and is supported the connecting arrangement of establishing the master of inclined plane part, passive buffer stopper and oil compression rod relatively, make the active buffer piece be connected with lid raised by lid and push passive buffer stopper and be shifted when compressing oil compression rod, pulled by the slow of oil compression rod, passive buffer stopper shifting speed is slowed down, then force to push the active buffer piece start speed reduction that passive buffer stopper moves, and reach the effect that lid is raised gently.

3. the utility model in addition can be by screwing the elastic component that is fixed in active buffer piece and spin-block, so that the active buffer piece and the spin-block that are connected with lid, be subjected to this to screw elastic component and hold up effect, and lower the speed of active buffer piece and spin-block start, and then reach and slow down the effect that lid is raised speed.

Though the utility model discloses with specific embodiment; but it is not in order to limit the utility model; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present utility model and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that the utility model scope of patent protection is done.

Claims

1. hinge buffer structure, in pedestal and lid connecting part winding hinge, these hinge two ends and pedestal are connected, it is characterized in that, this hinge buffer structure is provided with an axle sleeve, this axle sleeve is axially worn has perforation, and this axle sleeve one end is provided with the active buffer piece, this active buffer piece is provided with a linkage section that is connected with lid, and this linkage section one end is connected with an inclined plane part, in addition, Slide Group is established a passive buffer stopper in the perforation of axle sleeve, it is inclined plane part that this passive buffer stopper one end is tool, with the corresponding butt setting of inclined plane part of active buffer piece, this passive buffer stopper the other end supports the effect end of establishing an oil compression rod.

2. hinge buffer structure according to claim 1, it is characterized in that, the perforation of this axle sleeve is polygonal, described passive buffer stopper be provided with one with the corresponding positioning section of perforation shape of axle sleeve, to set the position, the only slide displacement ground setting in the axle sleeve perforation of described passive buffer stopper with corresponding the supporting of perforation of axle sleeve.

3. hinge buffer structure according to claim 1, it is characterized in that, the linkage section of this active buffer piece is a polygonal body, and described lid one side is provided with the corresponding through hole of linkage section shape with this active buffer piece, links the location with the linkage section with this active buffer piece.

4. hinge buffer structure according to claim 1 is characterized in that, an end of the affixed elastic component of linkage section of this active buffer piece, this elastic component the other end are fixedly arranged on one and adjust piece, and this adjusts piece end tool and establishes a locking part, to engage with the pedestal clip.

5. hinge buffer structure according to claim 1, it is characterized in that, this axle sleeve the other end is provided with a spin-block that is connected with lid, this spin-block is provided with a cover portion, to combine affixed elastic component one end of this spin-block, the affixed adjustment piece of this elastic component the other end with the axle sleeve socket, this adjusts piece end tool and establishes a locking part, to engage with the pedestal clip.

6. as hinge buffer structure as described in the claim 4, it is characterized in that the locking part that this adjustment piece end tool is established is a polygonal body, pedestal is provided with the through hole to the locking part shape that should adjust piece, to engage with the locking part clip of adjusting piece.

7. as hinge buffer structure as described in the claim 5, it is characterized in that the locking part that this adjustment piece end tool is established is a polygonal body, pedestal is provided with the through hole to the locking part shape that should adjust piece, to engage with the locking part clip of adjusting piece.