CN220360131U - Safety smash-proof back armor - Google Patents
Safety smash-proof back armor Download PDFInfo
- Publication number
- CN220360131U CN220360131U CN202322197215.4U CN202322197215U CN220360131U CN 220360131 U CN220360131 U CN 220360131U CN 202322197215 U CN202322197215 U CN 202322197215U CN 220360131 U CN220360131 U CN 220360131U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- protection
- plate
- smash
- guard plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920001971 elastomer Polymers 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 20
- 229920001821 foam rubber Polymers 0.000 claims description 3
- 239000011435 rock Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract description 5
- 230000000740 bleeding effect Effects 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 206010033892 Paraplegia Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to a safety anti-smashing back armor, which comprises a back armor, wherein the front surface of the back armor is fixedly connected with an installation protection assembly; the installation protection assembly comprises two installation plates, and the back surfaces of the two installation plates are fixedly connected with the back armor. According to the safety anti-smashing armor, when a worker wears the armor and the condition that stone falls in a tunnel exists, a part of the impact force received by the rubber columns on the surface of the protection plate can be absorbed in the first time, and meanwhile, the protection plate reduces the subsequent impact force to achieve the effect of buffering and damping when the impact force is transmitted to the surface of the armor under the condition that the spring dampers are arranged on the protection plate; the existence of the sponge cushion prevents the condition that the surface of a worker is worn and bleeding from occurring, when the protection top plate exists to enable falling rocks to smash the top of the protection top plate, the falling rocks can slide to one side deviating from the back plate due to the existence of the chamfer, the condition that the falling rocks smash the protection plate to puncture and break the protection plate is avoided as much as possible, and the protection performance of the device is further improved.
Description
Technical Field
The utility model relates to the technical field of anti-smash bracelets, in particular to a safe anti-smash bracelets.
Background
In the tunnel construction field, constructors frequently encounter the phenomena of mountain collapse, rock falling and the like in the mechanical holing and primary support process, and in order to ensure safety, construction safety quality specifications strictly require that the constructors must wear safety helmets to be on duty, and the measures can effectively prevent injuries caused by falling objects to heads of the constructors, however, when the constructors bow waist to work, falling rocks are easy to damage the spines of the constructors, and in reality, the conditions of high paraplegia caused by the falling rocks hitting the spines of the constructors can also occur.
The existing safety anti-smashing armor is used, the falling rocks are often blocked and protected through the protection plate, but impact force on the falling rocks can enable the protection plate to form an impact effect on the spine, so that staff experience is poor when wearing the armor, the effect of impact force on the spine is reduced due to the fact that the buffering and damping effects are not achieved, and the safety anti-smashing armor is provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the safety anti-smashing waistcoat, which has the advantages that the impact force of falling rocks to the waistcoat can be buffered when the device is used, the influence of the impact force to the vertebra of a worker is reduced, and the like, and solves the problems that the existing waistcoat only stops falling rocks by the protection plate and does not have the buffering and damping effects, so that the experience feeling of the worker is reduced when the device is used.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the safety anti-smashing back armor comprises a back armor, wherein the front surface of the back armor is fixedly connected with an installation protection assembly;
the installation protection component comprises two mounting plates, two the back of mounting plate all with the back of the body armor fixed connection, two the inside all rotation of mounting plate is connected the spliced pole, two the same guard plate of opposite one side fixedly connected with of spliced pole, two the inside all fixedly connected with coupling spring of mounting plate, two coupling spring is from the equal fixedly connected with sliding block in one side, two the equal fixedly connected with spacing post in opposite one side of sliding block, the back fixedly connected with spring damper of guard plate, the front fixedly connected with of guard plate a plurality of rubber post, the front fixedly connected with baffle of guard plate, the inside back fixedly connected with rubber pad of guard plate, the top fixedly connected with protection roof of guard plate, the inside screw thread connection of protection roof has fastening bolt.
Further, the surface fixedly connected with braces body of back of the body, the arcwall face has been seted up to the back of the body, the surface of arcwall face has inlayed the foam-rubber cushion.
Further, the standing grooves are formed in the two mounting plates, and the two rotating columns are located in the two mounting plates through the standing grooves.
Further, two the installation cavity has been seted up to the inside of mounting panel, two coupling spring all is located the inside of two mounting panels through the installation cavity, two the equal fixedly connected with pull ring in one side that leaves of sliding block.
Further, two spacing post holes have all been seted up to the inside of rotating the post, two spacing post all can dismantle with two rotating the post through spacing post hole and be connected, two the shape of spacing post is the circular post.
Further, the cross section shape of a plurality of rubber posts is a circular post, the number of the baffles is two, and the shape of two baffles is an arc plate.
Further, the shape of the rubber pad is a U-shaped rubber pad, and the rubber pad is fixedly connected with the protection plate through fastening screws.
Further, the top of protection roof is the chamfer, the inside of protection roof is offered a quantity and is two fastening bolt holes, two the fastening bolt hole all extends to the inside of guard plate, the top fixed connection of protection roof through two fastening bolt and guard plate.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. according to the safety anti-smashing armor, when a worker wears the armor and the condition that stone falls in a tunnel exists, a part of the impact force received by the rubber columns on the surface of the protection plate can be absorbed in the first time, and meanwhile, the protection plate reduces the subsequent impact force to achieve the effect of buffering and damping when the impact force is transmitted to the surface of the armor under the condition that the spring dampers are arranged on the protection plate; the existence of the sponge cushion prevents the condition that the surface of a worker is worn and bleeding from occurring, when the protection top plate exists to enable falling rocks to smash the top of the protection top plate, the falling rocks can slide to one side deviating from the back plate due to the existence of the chamfer, the condition that the falling rocks smash the protection plate to puncture and break the protection plate is avoided as much as possible, and the protection performance of the device is further improved.
2. This safety prevents pounding back of body first through set up spacing post and coupling spring in the inside of two mounting panels for the guard plate can save installation time when the installation, and the guard plate can slowly rotate when receiving the impact simultaneously, in order to cooperate the use of spring damper to reduce impact force, promotes user experience and feels.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present utility model;
FIG. 2 is a top cross-sectional view of a structural shield of the present utility model;
fig. 3 is a top view of the protective top plate of the structure of the present utility model.
In the figure: the device comprises a back armor 1, a mounting plate 2, a rotating column 3, a protection plate 4, a connecting spring 5, a sliding block 6, a limiting column 7, a spring damper 8, a rubber column 9, a baffle 10, a rubber pad 11, a sponge pad 12, a protection top plate 13 and a fastening bolt 14.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: referring to fig. 1-3, the safety anti-smashing back armor in this embodiment includes a back armor 1, an outer surface of the back armor 1 is fixedly connected with a strap body, an arc surface is provided on the back of the back armor 1, a foam-rubber cushion 12 is embedded on the outer surface of the arc surface, the effect of improving comfort is achieved, the occurrence of back abrasion and bleeding of the shoulders of workers is avoided as much as possible, and a front surface of the back armor 1 is fixedly connected with an installation protection component.
The installation protection subassembly includes two mounting panels 2, and the back of two mounting panels 2 all with 1 fixed connection of back, the inside all rotation of two mounting panels 2 is connected and is rotated post 3, and the standing groove has all been seted up to the inside of two mounting panels 2, and two rotation posts 3 all are located the inside of two mounting panels 2 through the standing groove.
The same guard plate 4 of relative one side fixedly connected with of two pivoted posts 3, the equal fixedly connected with coupling spring 5 in inside of two mounting panels 2, the installation cavity has been seted up to the inside of two mounting panels 2, and two coupling springs 5 all are located the inside of two mounting panels 2 through the installation cavity.
Two connecting springs 5 are all fixedly connected with sliding block 6 from one side mutually, and two sliding blocks 6 are all fixedly connected with pull ring from one side mutually, are convenient for exert oneself when changing guard plate 4.
Two sliding blocks 6 are all fixed connection spacing post 7 on opposite one side, spacing post hole has all been seted up to the inside of two rotation posts 3, and two spacing posts 7 all can dismantle with two rotation posts 3 through spacing post hole and be connected, and the shape of two spacing posts 7 is the circular post for two rotation posts 3 can be spacing in the inside of two mounting panels 2 via two spacing posts 7, and guard plate 4 can be rotatory one hundred eighty degrees in the inside of mounting panel 2 via two rotation posts 3 simultaneously.
The back fixedly connected with a plurality of spring damper 8 of guard plate 4, the front fixedly connected with a plurality of rubber post 9 of guard plate 4, the cross-sectional shape of a plurality of rubber post 9 is the circular post.
The front of guard plate 4 fixedly connected with baffle 10, the quantity of baffle 10 is two, and the shape of two baffles 10 is the arc.
The inside back fixedly connected with rubber pad 11 of guard plate 4, the shape of rubber pad 11 is the U font rubber pad, and rubber pad 11 passes through fastening screw and guard plate 4 fixed connection, reaches the purpose of convenient to detach change.
The top fixedly connected with protection roof 13 of guard plate 4, the inside threaded connection of protection roof 13 has fastening bolt 14, and the top of protection roof 13 is the chamfer, and the inside of protection roof 13 is offered a quantity and is two fastening bolt holes, and two fastening bolt holes all extend to the inside of guard plate 4, and protection roof 13 passes through two fastening bolt 14 and the top fixed connection of guard plate 4.
In this embodiment, through set up spacing post 7 and coupling spring 5 in the inside of two mounting panels 2 for guard plate 4 can save installation time when the installation, and guard plate 4 can slowly rotate when receiving the impact simultaneously, in order to cooperate the use of spring damper 5 to reduce the impact force, promote user experience and feel.
In this embodiment, the rubber pad 10 is disposed on the back of the protection plate 4, so that the rubber pad 10 can start the buffering effect when the protection plate 4 is impacted, and the impact on the armor 1 is further reduced.
It should be noted that the present description is described only with respect to the upper half of the visor 1, and the protective components of the protective plate 4 have two sets in total as shown in fig. 1; the wearing and fixing of the back shell 1 and the worker are known and disclosed technical schemes, and are not described herein.
Embodiment two: referring to fig. 1, on the basis of one embodiment, two protection top plates 13 are fixedly connected through two fastening bolts 14, so that the service life of the device in use is prolonged, and the protection top plates 13 can be replaced in time.
The working principle of the embodiment is as follows:
according to the safety anti-smashing back armor, when a worker wears the back armor 1 and the condition that stone falls in a tunnel exists, a part of the impact force received by the rubber columns 9 on the surface of the protection plate 4 can be absorbed in the first time, and meanwhile, the protection plate 4 enables the impact force to be reduced to achieve the effect of buffering and damping when the impact force is transmitted to the surface of the back armor 1 under the condition that the spring dampers 8 are arranged on the protection plate 4; the existence of the sponge cushion 12 prevents the surface of the worker from being worn and bleeding, and when the protective top plate 13 exists to enable falling rocks to smash the top of the protective top plate 13, the falling rocks slide to one side deviating from the back shell 1 due to the existence of the chamfer, so that the situation that the falling rocks smash the protective plate 4 to break is avoided as much as possible, and the protectiveness of the device is further improved.
It should be noted that standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt mature bolts, rivets, welding and the like in the prior art, and the machinery, the parts and the equipment adopt the conventional models in the prior art; in addition, the circuit connection is in a conventional connection manner in the prior art, and details not described in detail in this specification belong to the prior art known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. The utility model provides a safe anti-smash back of body, includes back of body (1), its characterized in that: the front surface of the back armor (1) is fixedly connected with an installation protection component;
the installation protection component comprises two mounting plates (2), two the back of mounting plate (2) all with the back of the back (1) fixed connection, two the inside all rotation of mounting plate (2) is connected with rotation post (3), two rotation post (3) opposite side fixedly connected with same guard plate (4), two the inside all fixedly connected with connecting spring (5) of mounting plate (2), two connecting spring (5) are from equal fixedly connected with sliding block (6) in one side, two the equal fixedly connected with spacing post (7) in sliding block (6) opposite side, the back fixedly connected with a plurality of spring damper (8) of guard plate (4), the front fixedly connected with rubber post (9) of guard plate (4), the front fixedly connected with baffle (10) of guard plate (4), the inside back fixedly connected with rubber pad (11) of guard plate (4), the top fixedly connected with guard plate (13) of guard plate (4), the inside screw thread connection of guard plate (13) has fastening bolt (14).
2. The safety anti-smash waistcoat according to claim 1, wherein: the outer surface fixedly connected with braces body of back first (1), the arcwall face has been seted up to the back of back first (1), foam-rubber cushion (12) have been inlayed to the surface of arcwall face.
3. The safety anti-smash waistcoat according to claim 1, wherein: the inside of two mounting panel (2) has all been seted up the standing groove, two rotation post (3) all are located the inside of two mounting panel (2) through the standing groove.
4. The safety anti-smash waistcoat according to claim 1, wherein: the inside of two mounting panel (2) has been seted up the installation cavity, two connecting spring (5) all are located the inside of two mounting panel (2) through the installation cavity, two the equal fixedly connected with pull ring in one side that leaves of sliding block (6).
5. The safety anti-smash waistcoat according to claim 1, wherein: limiting column holes are formed in the two rotating columns (3), the two limiting columns (7) are detachably connected with the two rotating columns (3) through the limiting column holes, and the two limiting columns (7) are circular.
6. The safety anti-smash waistcoat according to claim 1, wherein: the cross section shape of a plurality of rubber columns (9) is a circular column, the number of the baffles (10) is two, and the shape of the two baffles (10) is an arc-shaped plate.
7. The safety anti-smash waistcoat according to claim 1, wherein: the rubber pad (11) is U-shaped, and the rubber pad (11) is fixedly connected with the protection plate (4) through fastening screws.
8. The safety anti-smash waistcoat according to claim 1, wherein: the top of protection roof (13) is the chamfer, the quantity is two fastening bolt holes have been seted up to the inside of protection roof (13), two the fastening bolt hole all extends to the inside of guard plate (4), the top fixed connection of protection roof (13) through two fastening bolt (14) and guard plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322197215.4U CN220360131U (en) | 2023-08-16 | 2023-08-16 | Safety smash-proof back armor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322197215.4U CN220360131U (en) | 2023-08-16 | 2023-08-16 | Safety smash-proof back armor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220360131U true CN220360131U (en) | 2024-01-19 |
Family
ID=89513607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322197215.4U Active CN220360131U (en) | 2023-08-16 | 2023-08-16 | Safety smash-proof back armor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220360131U (en) |
-
2023
- 2023-08-16 CN CN202322197215.4U patent/CN220360131U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |