CN211210120U - Special high-reliability shock absorption machine case for combat test - Google Patents
Special high-reliability shock absorption machine case for combat test Download PDFInfo
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- CN211210120U CN211210120U CN201921767495.5U CN201921767495U CN211210120U CN 211210120 U CN211210120 U CN 211210120U CN 201921767495 U CN201921767495 U CN 201921767495U CN 211210120 U CN211210120 U CN 211210120U
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- shock absorption
- reliability
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Abstract
The utility model relates to a field combat, field such as military exercise, disclose a special high reliability shock attenuation machine case of combat test, the utility model discloses a quick-witted case, bumper shock absorber and vibration damping mount, the vibration damping mount bottom is equipped with a plurality of storage type bolts to the side of machine case is equipped with a plurality of backup pads, and the lower limb of backup pad is higher than vibration damping mount, when using, thereby pull out storage type bolt and insert ground fixed vibration damping mount, thereby the bumper shock absorber can absorb the vibrations on ground and give the certain cushion of quick-witted case, under long-time abominable operational environment, even if one or more bumper shock absorbers damage, set up and also can support the messenger machine case with the machine case in the backup pad of machine case side and can not turn on one's side.
Description
Technical Field
The utility model relates to a field operations, military exercises etc. field, concretely relates to special high reliability shock attenuation machine case of operation test.
Background
In some hard and complicated field battle and military exercise environments, the electronic instrument case needs to be kept in military supplies, and when the instrument needs to be used, the instrument may need to be arranged in a complicated environment. In these environments, severe vibration is a frequent occurrence, and the electronic instrument has certain requirements for stability, and if the impact and the vibration are too severe, the stability of the electronic instrument may be affected, and even the electronic instrument may be damaged.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a special high reliability shock attenuation quick-witted case of operational test to improve the all-round shock resistance of the quick-witted case that is equipped with electronic instrument.
A high-reliability shock absorption case special for a combat test comprises a case, a shock absorber and a shock absorption base, wherein the shock absorption base is connected with the bottom of the case through the shock absorber;
the bottom of the damping base is provided with a plurality of accommodating bolts;
the shock absorber is characterized by further comprising a plurality of supporting plates, the supporting plates are fixed on the side face of the case, when the shock absorbing base is placed on the ground and the shock absorber is in a balanced state, the horizontal position of the lower edge of each supporting plate is lower than the bottom face of the case and higher than the shock absorbing base.
Furthermore, when vibration damping mount placed on ground and the bumper shock absorber was in balanced state, the horizontal position of backup pad lower limb was higher than vibration damping mount's distance less than or equal to the compression stroke of bumper shock absorber, and the lower limb of backup pad is equipped with the blotter.
Furthermore, the device also comprises four corner buffering edges which are fixed on the side edges of the case.
Furthermore, the horizontal position of the lower edge of the four-corner buffering edge is higher than that of the lower edge of the supporting plate.
Furthermore, the lower edges of the four corner buffering edges are provided with buffering pads, and the buffering pads are made of rubber.
Furthermore, the lower edges of the cushion pads at the lower edges of the four corner buffering edges are flush with the cushion pads at the lower edges of the supporting plates.
Furthermore, a plurality of recesses are sequentially arranged on the surfaces of the four corner buffering edges from top to bottom.
Furthermore, the four corners buffering arris include skeleton and rubber surrounding layer, the skeleton is from last a plurality of caves down being equipped with in proper order.
Further, accomodate formula bolt and include folding rod and metal awl, the one end of folding rod is connected with the vibration damping mount bottom through the hinge, and the other end and the metal awl of folding rod are fixed.
Further, the metal cone is made of stainless steel.
The beneficial effects of the utility model are embodied in: the utility model discloses a quick-witted case, bumper shock absorber and vibration damping mount, the vibration damping mount bottom is equipped with a plurality of storage formula bolts, and the side of machine case is equipped with a plurality of backup pads, the lower limb of backup pad is higher than vibration damping mount, when using, thereby pull out storage formula bolt and insert the fixed vibration damping mount on ground, the shock absorber can absorb the vibrations on ground and give the certain cushion of quick-witted case, under long-time abominable operational environment, even if one or more bumper shock absorbers damage, set up and also can hold the machine case with the backup pad of machine case side and make the machine case can not turn on one's side.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the vibration mount of FIG. 1;
fig. 3 is a schematic structural diagram according to another embodiment of the present invention;
fig. 4 is a schematic structural view corresponding to an embodiment of the retractable bolt of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
The utility model provides a special high-reliability shock absorption machine case for operational tests, as shown in figure 1, comprising a machine case 1, shock absorbers 3 and a shock absorption base 4, more than four shock absorbers 3 can be generally arranged, the distribution positions of the shock absorbers 3 are enabled to lean against four corners of the bottom of the machine case 1, the shock absorption base 4 is connected with the bottom of the machine case 1 through the shock absorbers 3, and the shock given to the machine case 1 by the shock absorption base 4 is buffered through the shock absorbers 3; as shown in the structural schematic diagram of the shock absorption base 4 shown in fig. 2, a plurality of storage type latches 5 are further provided at the bottom of the shock absorption base 4, when the chassis is used in the field, the storage type latches 5 are opened and inserted into the ground so as to stably fix the shock absorption base 4 on the ground, and the storage type latches 5 may be, for example, a plurality of storage structures such as a telescopic type, a folding type, etc.;
the supporting plates 2 are fixed on the side of the chassis 1, for example, when the chassis 1 has four sides, the supporting plates 2 include four supporting plates 2, and the four supporting plates 2 are disposed on the four sides of the chassis 1, for clearly showing the shock absorbers 3, the supporting plates 2 installed on the front panel of the chassis 1 and the front panel are not shown in fig. 1 and 3. Shock absorber base 4 places subaerial and when bumper shock absorber 3 is in balanced state, does not receive external force and places subaerial at quick-witted case 1 and shock absorber base 4 promptly, and the horizontal position of backup pad 2 lower limb is less than quick-witted case 1 bottom surface and is higher than shock absorber base 4, the utility model discloses if long-time work leads to one or more bumper shock absorber 3 to damage under adverse circumstances, fracture, lose the condition such as resilience ability, quick-witted case 1 turns on one's side easily, especially when adopting the longer bumper shock absorber 3 of length, quick-witted case 1 changes and turns on one's side, and backup pad 2 can hold quick-witted case 1 and prevent that quick. For example, when the damper 3 is broken or the rebound ability is lost to sharply decrease the length of the damper 3, the casing 1 would fall to the side of the damaged damper 3 without the support plate 2, but the support plate 2 would support the casing 1 at this time. Specifically, the damper 3 may be a spring type, a cylinder type, or a hydraulic type.
Preferably, when the shock absorbing mount 4 is placed on the ground and the shock absorber 3 is in a balanced state, the horizontal position of the lower edge of the support plate 2 can be adjusted to: the horizontal position of the lower edge of the supporting plate 2 is higher than the damping base 4 by a distance which is less than or equal to the compression stroke of the damper 3, and the lower edge of the supporting plate 2 is provided with a cushion pad; on the one hand can guarantee like this that further protection machine case 1 can not turn on one's side when bumper shock absorber 3 damages, on the other hand makes bumper shock absorber 3 can not reach the limit stroke to reduce bumper shock absorber 3's load, play certain guard action to bumper shock absorber 3, when the vibration amplitude is too big, provide the striking buffering by the blotter of backup pad 2 lower limb.
Preferably, as shown in fig. 3, the protection device further includes a four-corner buffering edge 6, and the four-corner buffering edge 6 is fixed on the side edge of the chassis 1, so that in a complex environment, in order to cope with an emergency situation, when the side edge and the side surface of the chassis 1 are impacted by a foreign object, the four-corner buffering edge 6 can provide protection for the side edge and the side surface of the chassis 1. Specifically, the four corner buffering edges 6 may be protruded higher than the side faces of the chassis 1, and the shape may be a covered edge conforming to the shape of the side edge of the chassis 1, as long as the side edges and the side faces of the chassis 1 can be protected. The horizontal position of the lower edge of the four-corner buffering edge 6 is higher than the horizontal position of the lower edge of the supporting plate 2, so that the supporting plate 2 which provides a standby protection function for the case 1 and reduces the load of the shock absorber 3 can normally work, and when the shock absorber 3 is damaged, the supporting plate 2 still provides support. In some embodiments, the lower edge of the four-corner buffering ridge 6 is further provided with a buffer pad, the buffer pad is made of rubber, and the lower edge of the buffer pad at the lower edge of the four-corner buffering ridge 6 is flush with the buffer pad at the lower edge of the supporting plate 2, so that when the shock absorber 3 is damaged or shakes too much, the buffer pads at the lower edges of the four-corner buffering ridge 6 and the supporting plate 2 simultaneously provide the function of supporting the case 1 or protecting the shock absorber 3.
Preferably, four corners buffering arris 6 is equipped with a plurality of caves in proper order from last down on the surface, and these a plurality of caves in can strengthen the structural stability of vertical direction. Specifically, in some embodiments, the four corner buffering ribs 6 include a skeleton and a rubber outer covering layer, the skeleton may be made of a material with a smaller density and a larger hardness (such as carbon fiber), the skeleton is sequentially provided with a plurality of recesses from top to bottom, the recesses provide further structural stability and vertical rigidity for the skeleton, the rubber outer covering layer covers the skeleton with the recesses, and the rubber outer covering layer provides better buffering performance.
Specifically, the structure of the retractable latch 5 is as shown in fig. 4, and includes a folding rod 50 and a metal cone 51, one end of the folding rod 50 is connected with the bottom of the shock absorption base 4 through a hinge, so that the folding rod 50 can rotate, when not in use, the folding rod 50 is rotated to be attached to the bottom of the shock absorption base 4, the other end of the folding rod 50 is fixed with the metal cone 51, and when in use, the metal cone 51 is inserted into the ground after the folding rod 50 is rotated. Preferably, the metal cone 51 is made of stainless steel, thereby preventing rusting from occurring under long-term use.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides a special high reliability shock attenuation machine case of combat test which characterized in that: the shock absorber comprises a case, a shock absorber and a shock absorption base, wherein the shock absorption base is connected with the bottom of the case through the shock absorber;
the bottom of the damping base is provided with a plurality of accommodating bolts;
the shock absorber is characterized by further comprising a plurality of supporting plates, the supporting plates are fixed on the side face of the case, when the shock absorbing base is placed on the ground and the shock absorber is in a balanced state, the horizontal position of the lower edge of each supporting plate is lower than the bottom face of the case and higher than the shock absorbing base.
2. The special high-reliability shock absorption case for the battle tests as claimed in claim 1, wherein: when the damping base is placed on the ground and the shock absorber is in a balanced state, the horizontal position of the lower edge of the supporting plate is higher than the damping base by a distance which is less than or equal to the compression stroke of the shock absorber, and the lower edge of the supporting plate is provided with a cushion pad.
3. The special high-reliability shock absorption case for the battle tests as claimed in claim 2, wherein: the four-corner buffer structure is characterized by further comprising four-corner buffer edges, wherein the four-corner buffer edges are fixed on the side edges of the case.
4. The special high-reliability shock absorption case for the battle tests as claimed in claim 3, wherein: the horizontal position of the lower edge of the four-corner buffering edge is higher than that of the lower edge of the supporting plate.
5. The special high-reliability shock absorption case for the battle tests as claimed in claim 4, wherein: the lower edges of the four corner buffering edges are provided with buffering pads, and the buffering pads are made of rubber.
6. The special high-reliability shock absorption case for the battle tests as claimed in claim 5, wherein: the lower edges of the cushion pads at the lower edges of the four corner buffering edges are flush with the cushion pads at the lower edges of the supporting plates.
7. The special high-reliability shock absorption case for the battle tests as claimed in claim 6, wherein: and a plurality of recesses are sequentially arranged on the surfaces of the four corner buffering edges from top to bottom.
8. The special high-reliability shock absorption case for the battle tests as claimed in claim 7, wherein: the four-corner buffering edge comprises a framework and a rubber outer wrapping layer, and the framework is sequentially provided with a plurality of depressions from top to bottom.
9. The special high-reliability shock absorption case for the battle tests as claimed in claim 8, wherein: accomodate formula bolt includes folding rod and metal awl, the one end of folding rod is connected with the vibration damping mount bottom through the hinge, and the other end and the metal awl of folding rod are fixed.
10. The special high-reliability shock absorption case for the battle tests as claimed in claim 9, wherein: the metal cone is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767495.5U CN211210120U (en) | 2019-10-21 | 2019-10-21 | Special high-reliability shock absorption machine case for combat test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767495.5U CN211210120U (en) | 2019-10-21 | 2019-10-21 | Special high-reliability shock absorption machine case for combat test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211210120U true CN211210120U (en) | 2020-08-07 |
Family
ID=71857193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921767495.5U Expired - Fee Related CN211210120U (en) | 2019-10-21 | 2019-10-21 | Special high-reliability shock absorption machine case for combat test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211210120U (en) |
-
2019
- 2019-10-21 CN CN201921767495.5U patent/CN211210120U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |