CN207379654U - A kind of impact instruction device - Google Patents
A kind of impact instruction device Download PDFInfo
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- CN207379654U CN207379654U CN201721499020.3U CN201721499020U CN207379654U CN 207379654 U CN207379654 U CN 207379654U CN 201721499020 U CN201721499020 U CN 201721499020U CN 207379654 U CN207379654 U CN 207379654U
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Abstract
The utility model discloses a kind of impact instruction device, including：Cavity, for accommodating and so that track display unit moves wherein；Adsorption section adsorbs the track display unit in start position before impact event occurs；Track display unit departs from the adsorption section in response to impact event and is moved in the cavity；Instruction unit is arranged in the cavity, and the movement locus of the track display unit is indicated for HC hard copy.This impact instruction device, it is simple in structure, it after impact force is more than critical value, can accurately indicate the specific size of impact force, and indicate that result can not distort；A situation arises for detectable multiple impacts.Solve the problems, such as existing impact instruction device can not solve the problems, such as impact force size link up instruction, solve the problems, such as that existing impact instruction device is complicated and solved existing anticollision impact instruction device loosely causes indicator to fail because sealing.
Description
Technical field
The utility model is related to a kind of impact instruction devices.
Background technology
Some sophisticated products or friable product need to transport to visitor by modes such as highway, railway, steamers after producing
At family, if transportational process collides, product will be caused to be damaged or even scrap, therefore, it is necessary to sophisticated product or friable product
The plateau of transportational process be detected.
The utility model patent of China Patent No. CN441805.2 discloses a kind of Colision shock indicator, which leads to
Cross shock make in set indicating liquid the surface tension of glass tube overcome to flow to viewing area, people are by observing whether viewing area changes colour
Judge whether transportational process collides.There are several defects for the indicator：When the glass seal of tube loosely when, display liquid it is easy
It is dry, impact instruction device is made to fail；Second is that the impact instruction device lacks activation switch, especially highly sensitive collision punching
Instruction device is hit, is easily activated by mistake using preceding, it is therefore desirable to which, using Shockproof packaging, packing cost is high；Third, the indicator can only
It indicates whether impact force is more than a certain critical value, and can not indicate the actual size of impact force, face when impact force is less than but approaches
During dividing value, it is equally possible to cause the damage of sophisticated product or friable product；Fourth, the impact instruction device can only indicate a side
To or component in a certain direction impact force.
The utility model patent of China Patent No. 809698.8 provides a kind of stress indicator, which includes a shell
Body, cavity and closure elements, cavity is interior to be equipped with indicant, and when stress is impacted, closure elements depart from cavity, and indicant is made to be scattered
In housing.The indicator can only equally indicate whether impact force is more than some critical value, can not indicate the reality of impact force
Size.
The utility model patent of China Patent No. 201209729.4 provides a kind of shock indicator, impact instruction dress
It is excessively complicated to put structure, cost is higher.
The utility model patent of U.S. Patent Publication No. US4982684 provides a kind of orientation impact detector, it includes
Two disc magnets impact dynamics by the thickness control of magnet.It has a problem that：First, impact force can only be detected whether
More than a certain critical value, and when its impact force is less than critical value, it can make indicator playback to people by reversely hitting, and exist
The possibility being tampered.
Therefore, it is necessary to develop one kind can link up instruction impact force size, it is of simple structure and low cost, have and start dress
The anticollision indicator put, to meet the transport monitoring requirements of sophisticated product and friable product.
Utility model content
It is simple in structure the technical problem to be solved by the utility model is to provide a kind of impact instruction device, work as punching
Power is hit more than the specific size that after critical value, can accurately indicate impact force, and indicates that result can not distort；Detectable multiple impacts
A situation arises.Solve the problems, such as it is existing impact instruction device can not solve impact force size link up instruction, solve existing punching
It hits the problem of instruction device is complicated and has solved existing anticollision impact instruction device because sealing loosely causes indicator to fail
The problem of.
Technical problem to be solved in the utility model is achieved by the following technical programs：
A kind of impact instruction device, including：
Cavity, for accommodating and so that track display unit moves wherein；
Adsorption section adsorbs the track display unit in start position before impact event occurs；
Track display unit departs from the adsorption section in response to impact event and is moved in the cavity；
Instruction unit is arranged in the cavity, and the movement rail of the track display unit is indicated for HC hard copy
Mark.
As a kind of improvement of impact instruction device provided by the utility model, in response to impact event, the track is shown
Show that portion freely rolls in the cavity.
As a kind of improvement of impact instruction device provided by the utility model, in T shape under the cavity vertical view state,
Y-shaped, circle or square.
As a kind of improvement of impact instruction device provided by the utility model, in response to impact event, the track is shown
Show that portion shifts movement using the adsorption section as axle center.
As a kind of improvement of impact instruction device provided by the utility model, refer to as impact provided by the utility model
A kind of improvement of showing device, magnetic absorption between the adsorption section and track display unit.
As a kind of improvement of impact instruction device provided by the utility model, protection portion is further included, is further adsorbed
The track display unit is to enhance the impact resistance of the track display unit before use.
As a kind of improvement of impact instruction device provided by the utility model, the protection portion is magnetic or magnetic-sensitive material
It forms.
As a kind of improvement of impact instruction device provided by the utility model, anti-interference layer is further included, is used to prevent
The interference of track display unit described in outer bound pair.
As a kind of improvement of impact instruction device provided by the utility model, the anti-interference layer is resistance magnetosphere.
As a kind of improvement of impact instruction device provided by the utility model, acceleration indicator scale is further included.
The utility model has the advantages that：
(1) this impact instruction device is simple in structure, after impact force is more than critical value, can accurately indicate the specific of impact force
Size, and indicate that result can not distort；A situation arises for detectable multiple impacts.Solving existing impact instruction device can not solve
Impact force size link up instruction the problem of, solve the problems, such as that existing impact instruction device is complicated and solved existing anticollision
The problem of impact instruction device loosely causes indicator to fail because sealing；
(2) this impact instruction device indicates the size of impact force using the movement locus of track display unit；
(3) using the cavity of Y-shaped, it can be achieved that multiple collision instruction；Can also by adjusting the inclination angle of Y-shaped cavity, with
Adjust instruction density.
(4) instruction unit is irreversible to the colour developing of movement locus, can eliminate people and distort indicating effect by mistake；
(5) magnetic absorption between adsorption section and track display unit, can be by adjusting adsorption section material iron-holder or track core
The sensitivity of impact instruction device is adjusted in the magnetic field intensity of the heart, simple and convenient；
(6) resistance magnetosphere is further provided with, track display unit is born for reducing extraneous magnetisable material or magnetosensitive substance
Face is rung；
(7) using semi-buried spherical magnet as adsorption section, bar magnet or spherical magnet are track core, it can be achieved that repeatedly touching
Hit instruction；By controlling the magnetic field intensity of semi-buried spherical magnet and bar magnet, display sensitivity can control.
(8) angle between the cavity wall of cavity and bottom of chamber be less than 90 °, it can be ensured that track display unit under impact force action with
Instruction unit effectively contacts.
Description of the drawings
Fig. 1 is the structure sectional view that the utility model embodiment 1 impacts instruction device；
Fig. 2 is that the utility model embodiment 1 impacts the schematic diagram before instruction device impact；
Fig. 3 is that the utility model embodiment 1 impacts the schematic diagram that instruction device is subject to direction impact from right to left；
Fig. 4 is that the utility model embodiment 1 impacts the schematic diagram that instruction device is subject to direction impact from bottom to top；
Fig. 5 is the structure sectional view that the utility model embodiment 2 impacts instruction device；
Fig. 6 is that the utility model embodiment 2 impacts the schematic diagram before instruction device impact；
Fig. 7 is that the utility model embodiment 2 impacts the schematic diagram that instruction device is subject to direction impact from right to left；
Fig. 8 is that the utility model embodiment 2 impacts the schematic diagram that instruction device is subject to two Secondary Shocks；
Fig. 9 is the structure sectional view that the utility model embodiment 3 impacts instruction device；
Figure 10 is that the utility model embodiment 3 impacts the schematic diagram before instruction device impact；
Figure 11 is that the utility model embodiment 3 impacts the schematic diagram that instruction device is subject to direction impact from right to left；
Figure 12 is that the utility model embodiment 3 impacts the schematic diagram that instruction device is subject to two Secondary Shocks；
Figure 13 is the structure sectional view that the utility model embodiment 4 impacts instruction device；
Figure 14 is that the utility model embodiment 4 impacts the schematic diagram before instruction device impact；
Figure 15 is that the utility model embodiment 4 impacts the schematic diagram that instruction device is subject to direction impact from left to right；
Figure 16 is the structure sectional view that the utility model embodiment 5 impacts instruction device；
Figure 17 is that the utility model embodiment 5 impacts the schematic diagram before instruction device impact；
Figure 18 is that the utility model embodiment 5 impacts the schematic diagram that instruction device is subject to direction impact from left to right；
Figure 19 is that the utility model embodiment 6 impacts the structure sectional view before instruction device impact；
Figure 20 is the structure sectional view in the impact instruction device impact of the utility model embodiment 6；
Figure 21 is that the utility model embodiment 6 impacts the structure sectional view after instruction device impact；
Figure 22 is the enlarged drawing at A in Figure 19；
Figure 23 is that the utility model embodiment 6 impacts the schematic diagram before instruction device impact；
Figure 24 is that the utility model embodiment 6 impacts the schematic diagram that instruction device is subject to direction impact from the bottom up.
Specific embodiment
The embodiment of the utility model provides a kind of for impulse detection and the impact instruction device of instruction.
A kind of impact instruction device, including：
Cavity, for accommodating and so that track display unit moves wherein；
Adsorption section adsorbs the track display unit in start position before impact event occurs；
Track display unit departs from the adsorption section in response to impact event and is moved in the cavity；
Instruction unit is arranged in the cavity, and the movement rail of the track display unit is indicated for HC hard copy
Mark.
In some embodiments, the cavity is formed by bottom plate, the panel of hollow out and cover plate combination；In some embodiments
In, the cavity is formed by being directed away from the concave bottom plate in panel one side and panel combination；In further embodiments, the chamber
Body is by bottom plate and is directed away from the concave panel combination in bottom plate one side and is formed.Wherein, the panel is made of transparent material, optional
Panel material include：PVC, PET, PP, PE, acrylic, glass etc., it should be understood that other transparent plastic materials also may be used
Panel material as the utility model.
In certain embodiments, the connection mode of the bottom plate and panel can be bonding mode or other companies
Connect mode such as fastener/pad, welding etc..
Preferably, the adsorption section is departed from after being hit in Y-shaped, the track display unit under the cavity vertical view state
Gravity is overcome to climb upwards in the cavity, the height of climbing is in positive association with the size of its impact force, and the track is shown
The portion of showing is climbed to vertex, starting point of rolling back again under the effect of gravity, starts secondary collision monitoring.It should be appreciated that the chamber
Body can be arbitrary graphic pattern, circular such as T fonts, square etc..
The adsorbable track display unit in adsorption section, the size of adsorption capacity determine the critical anti-impact of impact instruction device
Hit ability.
The track display area is in the cavity, and when the acceleration that packaging is subject to external impacts to generate, to be more than certain certain
During value, the track display unit departs from the adsorption section, and is subjected to displacement in the cavity.
Preferably, magnetic absorption between the adsorption section and track display unit.Specifically, the adsorption section
It is made of magnetic or magnetic-sensitive material, optional magnetic material includes：Samarium-cobalt magnet, ndfeb magnet, ferrite lattice, aluminium nickel cobalt
Magnet, siderochrome cobalt magnet etc., optional magnetic-sensitive material includes：Iron, nickel, cobalt, manganese or the substance for including above-mentioned material.It is more excellent
Selection of land, the adsorption section are made of magnetic-sensitive material, it can be avoided to interfere the magnetic-sensitive material adsorbed on the display unit of track.
In some embodiments, the track display unit is peripheral in magnetic track core by magnetic track core and absorption
Coloured magnetosensitive particle form.In some embodiments, the track display unit by magnetosensitive track core and is adsorbed in magnetosensitive
The colored magnetic particle of track core periphery is formed.Optional magnetic material includes：Samarium-cobalt magnet, ndfeb magnet, ferrite
Magnet, alnico magnet, siderochrome cobalt magnet etc..Optional magnetic-sensitive material includes：Iron, nickel, cobalt, manganese include above-mentioned material
Substance.Preferably, the track display unit is spherical in shape, can freely roll in the cavity；The track display unit is in strip, institute
It is spherical in shape to state adsorption section, when packaging is hit, the track display unit will be shifted using the adsorption section as axle center.
The instruction unit is used to adsorb the coloured particle ingredient left during the track display unit movement.Optional instruction unit
Material includes paper, ink, adhesive etc..Preferably, the instruction unit is adhesive, can securely adsorb coloured particle.
In some embodiments, the impact instruction device further comprises shock proof protection portion, for enhancing
State the impact resistance of impact instruction device before use.Preferably, the protection portion is made of magnetic or magnetic-sensitive material, can be inhaled
Attached track display unit, to improve its impact resistance.The protection portion is especially suitable for highly sensitive impact instruction device.
In some embodiments, the impact instruction device further comprises anti-interference layer, is used to prevent outer bound pair
The interference of the track display unit.The anti-interference layer is preferably to hinder magnetosphere, the resistance magnetosphere for prevent it is extraneous magnetic or
Interference of the magnetic-sensitive material to the track display unit.Optional resistance ferromagnetic layer material includes：Copper foil, aluminium foil, silver foil, nickel foil, iron oxygen
Body, charcoal base iron material, carbon black, foam etc., it should be understood that other optional magnetic shielding materials or magnetic absorbing material also can conducts
The resistance ferromagnetic layer material of the utility model.
In some embodiments, the impact instruction device further includes acceleration indicator scale.
In some embodiments, the impact instruction device further includes adhesive layer, and the adhesive layer is used for by described in
Impact instruction device is attached on product.Further, the impact instruction device further includes release layer, and the release layer is used for
Protect the adhesive layer.
The impact instruction device is that portable device configuration is to add or be arranged in the shipping container for including article
In, monitoring article is in itself or relative impact event.During the manufacture of article, storage and/or transport, the impact
Instruction device is used to monitor whether article is placed in impact event.In some embodiments, the impact instruction device is additional to
The shipping container used, for example, using adhesives, the permanently or temporarily fastener of property or a variety of different types of fixations
Device.Shipping container may include that monitored article is placed loosely in container therein or including being exactly monitored article sheet
The container of body.It should be appreciated that above-described embodiment was merely exemplary, and not claim or imply any limit on environment
System, the different embodiments of the impact instruction device of the utility model can be realized wherein.
The utility model is described in detail with reference to embodiment, embodiment is only the preferred reality of the utility model
Mode is applied, is not the restriction to the utility model.
Embodiment 1
It please refers to Fig.1 to 4, present embodiments provides a kind of impact instruction device 100, include successively from lower to upper：From
Type layer 110, adhesive layer 120, bottom plate 130, acrylic panel 140 and the printing layer 150 with acceleration indicator scale 151；Institute
It states 140 part of panel to raise up to form Y-shaped slot, is engaged to form Y-shaped cavity 160 with the bottom plate 130.The punching
It hits instruction device 100 and further includes track display unit 170, instruction unit 180 and adsorption section 190.The instruction unit 180 is double faced adhesive tape,
Bottom plate 130 and panel 140 are bonded together by its one side, and absorption indicative function is on the other hand played in 160 bottom of cavity；
The track display unit 170 includes adsorbing using spherical magnet as track core 171 and using red magnetic powder as coloured particle 172
On the spherical magnet；The adsorption section 190 is preferred but is not limited to iron plate, after being located at the impact instruction device 100
Face, i.e. release layer 110 make track display unit 170 be absorbed and fixed at by the adsorption section 190 away from 120 one side of adhesive layer
Start position.
In use, removal release layer 110, product external packaging is attached to perpendicular to the side on ground by impact instruction device 100
Face, with Product transport to customers' place, since the track display unit 170 of impact instruction device 100 attracts each other with adsorption section 190,
When impact force is less than the adsorption capacity between track display unit 170 and adsorption section 190, the two is in relative static conditions, such as Fig. 2
It is shown.In transport or handling process, product packaging is subject to external impacts, and impact force is more than track display unit 170 and absorption
During adsorption capacity between portion 190, track display unit 170 obtains to be scrollled up in initial momentum and instruction unit 180 in cavity 160
Dynamic, rolling process overcomes gravity acting, and speed continuously decreases, until be zero, after go back to start position under the effect of gravity.
Rolling process, coloured particle 172 are attached in instruction unit 180 and leave movement locus, when one timing of the inclination angle of cavity 160, fortune
For the length of dynamic rail mark with the initial acceleration that it is obtained in positive association, people can determine whether collision to strap by its movement locus
The initial acceleration come.And then judge in packaging therefore whether product is damaged.As shown in figure 3, the acceleration that collision generates is
35G, Impact direction is from right to left.As shown in figure 4, impact instruction device 100 shows that packaging was once subject to impact from bottom to top
Power.
Embodiment 2
Fig. 5 to 8 is refer to, the present embodiment is similar to Example 1, the difference is that the position of adsorption section 190, the suction
Attached portion 190 is arranged between the instruction unit 180 and bottom plate 130.
In use, removal release layer 110, product external packaging is attached to perpendicular to the side on ground by impact instruction device 100
Face, with Product transport to customers' place, since the track display unit 170 of impact instruction device 100 attracts each other with adsorption section 190,
When impact force is less than the adsorption capacity between track display unit 170 and adsorption section 190, the two is in relative static conditions, such as Fig. 6
It is shown.In transport or handling process, product packaging is subject to external impacts, and impact force is more than track display unit 170 and absorption
During adsorption capacity between portion 190, track display unit 170 obtains to be scrollled up in initial momentum and instruction unit 180 in cavity 160
Dynamic, rolling process overcomes gravity acting, and speed continuously decreases, until be zero, after go back to start position under the effect of gravity.
Rolling process, coloured particle 172 are attached in instruction unit 180 and leave movement locus, when one timing of the inclination angle of cavity 160, fortune
For the length of dynamic rail mark with the initial acceleration that it is obtained in positive association, people can determine whether collision to strap by its movement locus
The initial acceleration come.And then judge in packaging therefore whether product is damaged.As shown in fig. 7, the acceleration that collision generates is
55G, Impact direction is from right to left.As shown in figure 8, impact instruction device 100 shows that packaging was once collided twice, once
The acceleration that collision generates is collided for another time with floor for 55G, and Impact direction is upward.
Embodiment 3
Fig. 9 to 12 is refer to, the present embodiment is similar to Example 2, the difference is that the position of adsorption section 190, described
Adsorption section 190 is arranged in the instruction unit 180, i.e., described adsorption section 190 be directly in contact with the track display unit 170 and
Magnetic absorption.
In use, removal release layer 110, product external packaging is attached to perpendicular to the side on ground by impact instruction device 100
Face, with Product transport to customers' place, since the track display unit 170 of impact instruction device 100 attracts each other with adsorption section 190,
When impact force is less than the adsorption capacity between track display unit 170 and adsorption section 190, the two is in relative static conditions, such as schemes
Shown in 10.In transport or handling process, product packaging is subject to external impacts, and impact force is more than track display unit 170 with inhaling
During adsorption capacity between attached portion 190, track display unit 170 is obtained in initial momentum and instruction unit 180 in cavity 160 upwards
Roll, rolling process overcomes gravity acting, and speed continuously decreases, until be zero, after go back to starting point position under the effect of gravity
It puts.Rolling process, coloured particle 172 are attached in instruction unit 180 and leave movement locus, when the timing of the inclination angle of cavity 160 one,
For the length of movement locus with the initial acceleration that it is obtained in positive association, people can determine whether collision to packaging by its movement locus
The initial acceleration brought.And then judge in packaging therefore whether product is damaged.As shown in figure 11, the acceleration for colliding generation is
55G, Impact direction is from right to left.As shown in figure 12, impact instruction device 100 shows that packaging was once collided twice, once
The acceleration that collision generates is collided for another time with floor for 55G, and Impact direction is upward.
Embodiment 4
3 to 15 are please referred to Fig.1, present embodiments provides a kind of impact instruction device 200 of high sensitivity, from lower to upper
Include successively：Release layer 210, adhesive layer 220, bottom plate 230, panel 240 and the printing layer with acceleration indicator scale 251
250；The panel 240 is local to raise up to form Y-shaped slot, is engaged to form Y-shaped cavity 260 with the bottom plate 230.
The impact instruction device 200 further includes track display unit 270, instruction unit 280, adsorption section 291 and protection portion 292.The finger
Show portion 280 for double faced adhesive tape, bottom plate 230 and panel 240 are bonded together by one side, on the other hand at 260 bottom of cavity
Play absorption indicative function in portion；The track display unit 270 include using spherical magnet as track core 271 and using red magnetic powder as
Coloured particle 272 is adsorbed on the spherical magnet；The adsorption section 291 is preferred but is not limited to iron plate, is located at the punching
It hits before instruction device 200, it is preferable that it contacts directly positioned at 260 inside of cavity and with the track display unit 270,
Track display unit 270 is made to be absorbed and fixed at start position by the adsorption section 291.The protection portion 292 is located at impact instruction dress
It puts behind 200, i.e., described one side of the release layer 210 away from the adhesive layer 220 makes 270 impact resistance of track display unit
Enhancing.
In use, removal release layer 210 and the protection portion 292 being arranged on release layer 210, will impact instruction device 200
Product external packaging is gently attached to perpendicular to the side on ground, with Product transport to customers' place, due to impact instruction device 200
Track display unit 270 attracts each other with adsorption section 291, when impact force is less than the suction between track display unit 270 and adsorption section 291
During attached power, the two is in relative static conditions, as shown in figure 14.In transport or handling process, product packaging is subject to external force to rush
It hits, and when impact force is more than adsorption capacity between track display unit 270 and adsorption section 291, track display unit 270 obtains just initiating
It measures and scrolls up in the instruction unit 280 in cavity 260, rolling process overcomes gravity acting, and speed continuously decreases, until
Be zero, after go back to start position under the effect of gravity.Rolling process, coloured particle 272, which is attached in instruction unit 280, leaves fortune
Dynamic rail mark, when one timing of the inclination angle of cavity 260, the length of movement locus is with the initial acceleration that it is obtained in positive association, people
By its movement locus can determine whether collision to strap come initial acceleration.And then judge in packaging therefore whether product damages
It ruins.As shown in figure 15, the acceleration of generation is collided as 9.5G, and Impact direction is from left to right.
Embodiment 5
6 to 18 are please referred to Fig.1, the present embodiment is similar to Example 4, the difference is that being additionally arranged resistance magnetosphere.Specifically,
The resistance magnetosphere is arranged on the outside of the cavity 260, corresponding with the adsorption section 291.
In use, removal release layer 210 and the protection portion 292 being arranged on release layer 210, will impact instruction device 200
Product external packaging is gently attached to perpendicular to the side on ground, with Product transport to customers' place, due to impact instruction device 200
Track display unit 270 attracts each other with adsorption section 291, when impact force is less than the suction between track display unit 270 and adsorption section 291
During attached power, the two is in relative static conditions, as shown in figure 17.In transport or handling process, product packaging is subject to external force to rush
It hits, and when impact force is more than adsorption capacity between track display unit 270 and adsorption section 291, track display unit 270 obtains just initiating
It measures and scrolls up in the instruction unit 280 in cavity 260, rolling process overcomes gravity acting, and speed continuously decreases, until
Be zero, after go back to start position under the effect of gravity.Rolling process, coloured particle 272, which is attached in instruction unit 280, leaves fortune
Dynamic rail mark, when one timing of the inclination angle of cavity 260, the length of movement locus is with the initial acceleration that it is obtained in positive association, people
By its movement locus can determine whether collision to strap come initial acceleration.And then judge in packaging therefore whether product damages
It ruins.As shown in figure 18, the acceleration of generation is collided as 9.5G, and Impact direction is from left to right.
Embodiment 6
9 to 24 are please referred to Fig.1, present embodiments provides a kind of impact instruction device 300 that can repeatedly indicate collision situation,
It includes successively from lower to upper：Release layer 310, adhesive layer 320, bottom plate 330, panel 340 and with acceleration indicator scale 351
Printing layer 350；The panel 340 is local to raise up to form semi-spherical grooves, is engaged to form hemisphere with the bottom plate 330
Shape cavity 360.The impact instruction device 300 further includes track display unit 370, instruction unit 390 and adsorption section 380.The suction
Attached portion 380 is a spherical magnet, and S is extremely embedded to be fixed on 360 bottom of cavity, and N is extremely exposed in the cavity 360；
The track core 371 of the track display unit 370 be bar magnet, coloured particle 372 adsorb bar magnet N extremely on, institute
State the S poles of bar magnet and the N poles of adsorption section 380 by magnetic connection together with, the N poles of the bar magnet and adsorption section
380 N poles are mutually repelled, the N poles away from the adsorption section 380；The instruction unit 390 is arranged on 360 inside top of cavity,
I.e. between the cavity 360 and track display unit 370.
It is worth noting that, the track core 371 can also be spherical magnet.
Before impact instruction device 300 is hit, track display unit 370 keeps transverse state, as shown in Figure 19,23.
In use, removal peeling layer, will impact instruction device 300 be attached to product packaging outer surface, with product together into
Enter the field of circulation, it, can be in a certain range since the extremely suffered magnetic force of the N of track core 371 is weaker when product is subject to external impacts
Interior swing, and the S poles of track core 371 then due to suction-operated be close to the N of adsorption section 380 extremely on, track core
371 will be axle center with adsorption section 380, shift, then in magneticaction Regression start position.Migration process track core
The coloured particle 372 of 371 absorption is in contact with instruction unit 390, and part coloured particle 372 is attached to the surface shape of instruction unit 390
Into movement locus.When the magnetic field intensity of adsorption section 380 and track core 371 is constant, deviation angle adds with what collision generated
Speed is in positive association.As shown in figure 24, impact instruction device 300 shows that packaging is subject to the acceleration that impact generates for 30G, impact
Power is from lower to upper.
Embodiment described above only expresses the embodiment of the utility model, and description is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent scope therefore be interpreted as, as long as the form institute using equivalent substitution or equivalent transformation
The technical solution of acquisition should all fall within the scope of protection of the utility model.
Claims (10)
1. a kind of impact instruction device, which is characterized in that it includes：
Cavity, for accommodating and so that track display unit moves wherein；
Adsorption section adsorbs the track display unit in start position before impact event occurs；
Track display unit departs from the adsorption section in response to impact event and is moved in the cavity；
Instruction unit is arranged in the cavity, and the movement locus of the track display unit is indicated for HC hard copy.
2. instruction device is impacted according to claim 1, which is characterized in that in response to impact event, the track display unit
It is freely rolled in the cavity.
3. instruction device is impacted according to claim 2, which is characterized in that in T shape, Y words under the cavity vertical view state
Type, circle or square.
4. instruction device is impacted according to claim 1, which is characterized in that in response to impact event, the track display unit
It shifts movement using the adsorption section as axle center.
5. instruction device is impacted according to claim 1, which is characterized in that magnetic between the adsorption section and track display unit
Absorption.
6. according to the impact instruction device of claim 1 or 5, which is characterized in that further include protection portion, further adsorb institute
Track display unit is stated to enhance the impact resistance of the track display unit before use.
7. instruction device is impacted according to claim 6, which is characterized in that the protection portion is magnetic or magnetic-sensitive material structure
Into.
8. according to the impact instruction device of claim 1 or 5, which is characterized in that further include anti-interference layer, be used to prevent outer
The interference of track display unit described in bound pair.
9. instruction device is impacted according to claim 8, which is characterized in that the anti-interference layer is resistance magnetosphere.
10. instruction device is impacted according to claim 1, which is characterized in that further include acceleration indicator scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499020.3U CN207379654U (en) | 2017-11-12 | 2017-11-12 | A kind of impact instruction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499020.3U CN207379654U (en) | 2017-11-12 | 2017-11-12 | A kind of impact instruction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379654U true CN207379654U (en) | 2018-05-18 |
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ID=62332446
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721499020.3U Expired - Fee Related CN207379654U (en) | 2017-11-12 | 2017-11-12 | A kind of impact instruction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677406A (en) * | 2017-11-12 | 2018-02-09 | 东莞市顺浩实业有限公司 | One kind impact instruction device |
-
2017
- 2017-11-12 CN CN201721499020.3U patent/CN207379654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677406A (en) * | 2017-11-12 | 2018-02-09 | 东莞市顺浩实业有限公司 | One kind impact instruction device |
| CN107677406B (en) * | 2017-11-12 | 2024-02-20 | 东莞市顺浩实业有限公司 | Impact indicating device |
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