CN216200132U - Foam structure with damping effect - Google Patents

Abstract

The utility model discloses a foam structure with a damping effect, which relates to the technical field of foam structures and comprises a foam plate body, wherein a movable groove is formed in the foam plate body, supporting pieces are arranged on two sides of the inner part of the movable groove, a connecting piece for improving the resilience of the device is arranged between the two supporting pieces, each supporting piece comprises a first ear seat fixedly connected with the inner wall of the movable groove, a telescopic supporting column is movably connected in the first ear seat, one end, far away from the first ear seat, of the telescopic supporting column is movably connected with a second ear seat fixedly connected with the inner wall of the movable groove, and the foam structure with the damping effect can play a supporting role on the device when the device is impacted and extruded, so that the resilience of the device is convenient, and the use efficiency of the device is improved.

Description

Foam structure with damping effect

Technical Field

The utility model relates to the technical field of foam structures, in particular to a foam structure with a damping effect.

Background

The foam is a loose porous material formed by foaming plastic particles, and because the foam has the advantages of shock resistance and good plasticity, the foam is widely applied to various electronic products, and in the processing process, the vacuum suction head of the assembly equipment can suck the foam positioned on a release film and paste the foam onto the electronic products, however, the existing foam structure can deform due to extrusion when encountering earthquake collision shock, the protection strength of the electronic products is reduced, and the use of the electronic products is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a foam structure with a damping effect, and solves the problems that the existing foam structure is deformed due to extrusion when the existing foam structure is subjected to earthquake collision and vibration, the protection strength of an electronic product is reduced, and the use of the electronic product is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bubble cotton structure with shock attenuation effect, includes the cotton plate body of bubble, the activity groove has been seted up to the inside of the cotton plate body of bubble, the both sides of activity inslot portion all are equipped with support piece, two be equipped with the connecting piece that improves the device resilience between the support piece, support piece include with activity inslot wall fixed connection's an ear seat, swing joint has flexible support column in the ear seat, the one end swing joint that an ear seat was kept away from to flexible support column has with activity inslot wall fixed connection's No. two ear seats.

Through above-mentioned technical scheme, receive the extrusion collision when the cotton plate body of bubble and produce the deformation, can drive the shrink and the rotation of flexible support column, can play the supporting role to the cotton plate body of bubble of deformation through the effect of flexible support column, the cotton plate body resilience of control bubble of being convenient for has improved the service life of the cotton plate body of bubble, has further improved the device's the meeting elastic energy through the effect of connecting piece simultaneously, the device's of being convenient for use.

Preferably, the connecting piece includes two and activity inslot wall bottom fixed connection's cover post, the inside sliding connection of cover post has the removal post with activity inslot wall top fixed connection, two adjacent the outside fixed mounting who removes the post has the fixed plate, the fixed plate passes through No. two spring fixed connection with the cover post.

Through the technical scheme, the effect through No. two springs can play spacing guide effect to the slip of removal post in set post inside, has reduced the possibility that removes the post and slides askew in set post inside, has absorbed partial shaking force through the effect of No. two springs, the device of being convenient for kick-back.

Preferably, one side that the telescopic supporting column kept away from the sleeve column is provided with a spring, and both ends of the spring are fixedly connected with the inner wall of the movable groove.

Through the technical scheme, partial vibration force is absorbed through the action of the first spring, the resilience efficiency of the device is improved, and the service life of the device is further prolonged.

Preferably, a sliding groove is formed in the sleeve column, the movable column is connected with the sleeve column through the sliding groove, and the movable column is fixedly connected with the bottom end of the inner wall of the sliding groove through a fourth spring.

Through the technical scheme, partial vibration force is absorbed through the matching of the fourth spring and the moving column, the moving column can slide in the sleeve column conveniently, and the resilience of the device is further facilitated.

Preferably, a third spring fixedly connected with the inner wall of the movable groove is fixedly installed in the middle of the fixing plate.

Through above-mentioned technical scheme, absorbed most shaking force through the effect of No. three springs, effectively improved the device's resilience efficiency, the foam board body of being convenient for returns the normal position when receiving the extrusion, has improved the device's life.

Preferably, a rubber sheath is sleeved on the outer side of the fixing plate.

Through above-mentioned technical scheme, the effect through rubber sheath makes the fixed plate remove along with removing the post and be difficult for receiving wearing and tearing when contacting with the activity inslot wall.

(III) advantageous effects

The utility model provides a foam structure with a damping effect. The method has the following beneficial effects:

(1) this bubble cotton structure with shock attenuation effect, the device is collided and receive the extrusion and when warping, the deformation of bubble cotton plate body can drive and remove the post and slide in the inside of cover post, the slip that removes the post can drive the slip of fixed plate, most vibrations power has been absorbed through the effect of No. two springs, partial vibrations power has been absorbed through the cooperation of No. three springs, make the device improve resilience efficiency, through the fixed plate and the cooperation of removing the post, can play the guide effect to the slip that removes the post, the possibility that the removal post drops has been reduced.

(2) This bubble cotton structure with shock attenuation effect, the deformation through the cotton plate body of bubble can drive the shrink and the rotation of flexible support column, can play the supporting role to the cotton plate body of bubble through the effect of flexible support column, receives the extrusion and when warping at the cotton plate body of bubble, is convenient for play the supporting role to the cotton plate body of bubble, has improved the device's life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the foam board body according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a foam board body; 2. a movable groove; 3. a first spring; 4. a first ear mount; 5. a telescopic support column; 6. a second ear mount; 7. sleeving a column; 8. moving the column; 9. a fixing plate; 10. a second spring; 11. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a foam structure with a shock absorption effect comprises a foam plate body 1, a movable groove 2 is formed in the foam plate body 1, support pieces are arranged on two sides of the inner portion of the movable groove 2, a connecting piece for improving the resilience of the device is arranged between the two support pieces, each support piece comprises a first ear seat 4 fixedly connected with the inner wall of the movable groove 2, a telescopic support column 5 is movably connected in the first ear seat 4, one end, far away from the first ear seat 4, of the telescopic support column 5 is movably connected with a second ear seat 6 fixedly connected with the inner wall of the movable groove 2, when the foam plate body 1 deforms due to extrusion collision, the telescopic support column 5 is driven to contract and rotate, the deformed foam plate body 1 can be supported through the telescopic support column 5, the resilience of the foam plate body 1 is convenient to control, the service life of the foam plate body 1 is improved, and meanwhile, the elasticity of the device is further improved through the connecting piece, the use of the device is facilitated;

as shown in fig. 2, the connecting member comprises two sleeve columns 7 fixedly connected with the bottom end of the inner wall of the movable groove 2, the inner part of each sleeve column 7 is slidably connected with a movable column 8 fixedly connected with the top end of the inner wall of the movable groove 2, the outer sides of two adjacent movable columns 8 are fixedly provided with a fixed plate 9, the fixed plates 9 are fixedly connected with the sleeve columns 7 through second springs 10, the sliding of the movable columns 8 in the sleeve columns 7 can be limited and guided through the action of the second springs 10, the possibility that the movable columns 8 slide and incline in the sleeve columns 7 is reduced, and part of vibration force is absorbed through the action of the second springs 10, so that the resilience of the device is facilitated;

as shown in fig. 2, a first spring 3 is arranged on one side of the telescopic supporting column 5, which is far away from the sleeve column 7, both ends of the first spring 3 are fixedly connected with the inner wall of the movable groove 2, partial vibration force is absorbed through the action of the first spring 3, the resilience efficiency of the device is improved, and the service life of the device is further prolonged;

as shown in fig. 3, a sliding groove is formed inside the sleeve column 7, the moving column 8 is connected with the sleeve column 7 through the sliding groove, the moving column 8 is fixedly connected with the bottom end of the inner wall of the sliding groove through a fourth spring, and partial vibration force is absorbed through the cooperation of the fourth spring and the moving column 8, so that the moving column 8 can conveniently slide in the sleeve column 7, and the resilience of the device is further facilitated;

as shown in fig. 2, a third spring 11 fixedly connected with the inner wall of the movable groove 2 is fixedly installed at the middle position of the fixed plate 9, most of vibration force is absorbed through the action of the third spring 11, the resilience efficiency of the device is effectively improved, the foam plate body 1 can conveniently return to the original position when being extruded, and the service life of the device is prolonged;

as shown in fig. 3, the outer side of the fixing plate 9 is sleeved with a rubber sheath, so that the fixing plate 9 is not easily worn when moving along with the moving column 8 and contacting with the inner wall of the moving groove 2 under the action of the rubber sheath.

When the device is used, when the device is collided and extruded to deform, the deformation of the foam board body 1 can drive the moving column 8 to slide in the sleeve column 7, the sliding of the moving column 8 can drive the fixed plate 9 to slide, most of vibration force is absorbed through the action of the second spring 10, and part of vibration force is absorbed through the cooperation of the third spring 11, so that the device improves the resilience efficiency, the sliding of the moving column 8 can be guided through the cooperation of the fixed plate 9 and the moving column 8, and the possibility that the moving column 8 falls off is reduced;

simultaneously the cotton plate body 1 of bubble warp can drive the shrink and the rotation of flexible support column 5, can play supporting role to the cotton plate body 1 of bubble through flexible support column 5's effect, receive the extrusion and when warping at the cotton plate body 1 of bubble, be convenient for play supporting role to the cotton plate body 1 of bubble, the service life of the device has been improved, partial shaking force has further been absorbed through the effect of a spring 3 simultaneously, the resilience efficiency of the device has effectively been improved, it restores the normal position to be convenient for when the cotton plate body 1 of bubble receives the extrusion, the service life of the device has been improved, this is exactly the use of this cotton structure of bubble with shock attenuation effect, the content that does not make detailed description in this specification all belongs to the prior art that professional technical personnel know in the field simultaneously.

In conclusion, the foam structure with the shock absorption effect can be obtained, when the device is collided and extruded to deform in the using process, the deformation of the foam plate body 1 can drive the moving column 8 to slide in the sleeve column 7, the sliding of the moving column 8 can drive the fixed plate 9 to slide, most of vibration force is absorbed through the action of the second spring 10, part of vibration force is absorbed through the matching of the third spring 11, the resilience efficiency of the device is improved, the sliding of the moving column 8 can be guided through the matching of the fixed plate 9 and the moving column 8, the possibility that the moving column 8 falls off is reduced, meanwhile, the deformation of the foam plate body 1 can drive the telescopic supporting column 5 to shrink and rotate, the foam plate body 1 can be supported through the action of the telescopic supporting column 5, and when the foam plate body 1 is extruded to deform, the foam plate body 1 can be supported, the service life of the device is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a bubble cotton structure with shock attenuation effect, includes bubble cotton plate body (1), its characterized in that: bubble cotton plate body (1) inside has been seted up movable groove (2), the inside both sides in movable groove (2) all are equipped with support piece, two be equipped with the connecting piece that improves the device resilience between the support piece, support piece include with movable groove (2) inner wall fixed connection's ear seat (4), swing joint has flexible support column (5) in ear seat (4), the one end swing joint that ear seat (4) were kept away from in flexible support column (5) has with movable groove (2) inner wall fixed connection's ear seat (6) No. two.

2. The foam structure with the shock absorption effect as claimed in claim 1, wherein: the connecting piece includes two and activity groove (2) inner wall bottom fixed connection's cover post (7), the inside sliding connection of cover post (7) has with activity groove (2) inner wall top fixed connection's removal post (8), two adjacent the outside fixed mounting that removes post (8) has fixed plate (9), fixed plate (9) and cover post (7) are through No. two spring (10) fixed connection.

3. The foam structure with the shock absorption effect as claimed in claim 1, wherein: one side of the telescopic supporting column (5) far away from the sleeve column (7) is provided with a spring (3), and the two ends of the spring (3) are fixedly connected with the inner wall of the movable groove (2).

4. The foam structure with the shock absorption effect as claimed in claim 2, wherein: the sliding groove has been seted up to the inside of cover post (7), it is connected through the sliding groove with cover post (7) to remove post (8), it is through No. four spring fixed connection to remove post (8) and sliding groove inner wall bottom.

5. The foam structure with the shock absorption effect as claimed in claim 2, wherein: and a third spring (11) fixedly connected with the inner wall of the movable groove (2) is fixedly installed in the middle of the fixed plate (9).

6. The foam structure with the shock absorption effect as claimed in claim 2, wherein: and a rubber sheath is sleeved on the outer side of the fixing plate (9).

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