CN214175377U - Device is experienced in striking - Google Patents
Device is experienced in striking Download PDFInfo
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- CN214175377U CN214175377U CN202120323912.8U CN202120323912U CN214175377U CN 214175377 U CN214175377 U CN 214175377U CN 202120323912 U CN202120323912 U CN 202120323912U CN 214175377 U CN214175377 U CN 214175377U
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- hammer
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Abstract
The utility model discloses a device is experienced in striking belongs to safety education equipment technical field. The utility model abandons the matching mode of the heavy object and the pulley block; the lower part of the mounting bin body is recessed inwards to form a cap body; the weight is changed into a hammer body which is easier to control, and the hammer body is movably arranged in the mounting bin body through a driving mechanism, so that the hammer body is prevented from falling or flying out due to uncontrollable factors; the driving mechanism is used for driving the hammer body to periodically knock the cap body, so that an experiencer can perform impact experience, the safety of the device can be greatly improved, in addition, the structure is more intensive by arranging the mounting bin body, the device can be arranged in a plurality of application environments as required, and the adaptability of the device is improved; the device is experienced in striking among the part prior art of solving, and the security is not enough, when meeting the proruption power failure condition, probably can make step motor upset, and the heavy object falls in the uncontrolled condition, causes the problem of certain potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of safety education equipment, specifically speaking relates to a device is experienced in striking.
Background
The safety experience hall is the project of experiencing on the spot, and the name is "construction experience hall", and is mainly to many engineering projects such as airport, tunnel, road bridge, highway, room are built, through simulating on-the-spot construction environment, carries out the reality demonstration to the place that appears the safety problem easily, and experience personnel are participated in through self, knows the importance of safety problem, and it is more targeted to let the safety protection training, no longer carries out the safety education of "talking about the soldier on the paper", and the lecture is said to the farewer, lets the constructor experience in person.
An existing crash experience room for safety helmets, for example, the technical scheme of chinese patent publication No. CN210136595U, includes a safety helmet and a base, wherein a support rod is disposed on one side of the base, the support rod is fixed to one end of a cross rod, a diverting pulley is fixed to the other end of the cross rod, a weight is suspended on the diverting pulley through a connecting wire, a stepping motor is disposed on the support rod, the stepping motor is connected to the connecting wire, an infrared sensor and a controller are disposed on the support rod, and the controller is connected to the infrared sensor and the stepping motor respectively; a first induction component is arranged on the heavy object, and a second induction component is arranged on the safety helmet; when the second sensing assembly and the first sensing assembly are oppositely arranged, the first sensing assembly transmits a sensing signal to the controller.
But the device is driven by only a stepping motor through the matching of the pulley block and the weight; when the sudden power failure condition is met, the stepping motor can be rotated reversely, the heavy object falls downwards under the uncontrolled condition, and the experience person is injured, so that certain potential safety hazard is caused. Therefore, how to improve the safety of the crash helmet simulation impact device is important. The crash helmet has redundant structure and complex working principle, and is inconvenient to install; some parts have higher purchase cost, so the whole use cost is not reduced.
SUMMERY OF THE UTILITY MODEL
1. Technical problem
In order to solve at least or partially the problem that the device is experienced in the striking among the prior art, the security is not enough, and when the sudden power failure condition is met, the stepping motor can be reversed, and the heavy object falls under the uncontrolled condition, which causes certain potential safety hazard. The utility model abandons the matching mode of the heavy object and the pulley block; the lower part of the mounting bin body is recessed inwards to form a cap body; the weight is changed into a hammer body which is easier to control, and the hammer body is movably arranged in the mounting bin body through a driving mechanism, so that the hammer body is prevented from falling or flying out due to uncontrollable factors; and be used for the drive through actuating mechanism the hammer block is strikeed periodically the cap body lets the experience person experience the striking, can greatly hoisting device's security, makes the structure intensive through setting up the installation storehouse body in addition, can set up as required on many application environment, hoisting device's adaptability.
2. Contents of utility model
The present disclosure provides a device is experienced in striking, includes:
the installation bin body is internally provided with an accommodating space; the lower part of the mounting bin body is recessed inwards to form a cap body; and
the hammer body is movably arranged inside the mounting bin body through a driving mechanism, the hammer head part of the hammer body is positioned above the cap body, and the driving mechanism is used for driving the hammer body to periodically knock the cap body.
In some embodiments, a mounting frame is fixed on one side of the interior of the mounting bin body, and the hammer body comprises a hammer handle connected with a hammer head; the one end of mounting bracket has the connecting plate that is used for fixed hammer handle through the first connecting axle pin joint, actuating mechanism installs one side of connecting plate, just actuating mechanism's output drive the connecting plate is around first connecting axle tilting.
In some embodiments, the driving mechanism includes a servo motor and a turntable, and the servo motor is mounted on the mounting rack and is used for driving the turntable to periodically lift the connecting plate.
In some embodiments, the rotating disc is an eccentric wheel or a cam.
In some embodiments, the middle portion of the connection plate is provided with a driven wheel through a second connection shaft, wherein a rim of the driven wheel protrudes from a side of the connection plate and periodically comes into contact with the turntable.
In some embodiments, a reset mechanism is arranged between the connecting plate and the mounting frame.
In some embodiments, the return mechanism comprises a return spring mounted at one end of the mounting frame, and the other end of the return spring is elastically connected with the positioning block on the connecting plate; and the positioning block is positioned at one side close to the hammer handle.
In some embodiments, a bearing plate extends from one end of the connecting plate, a clamping plate is arranged above the bearing plate, and a bearing space is formed between the bearing plate and the clamping plate for fixing the hammer handle.
In some embodiments, the periphery of the hammer head is coated with a first flexible protective layer; and/or a second flexible protective layer is arranged on the top of the cap body.
In some embodiments, the device further comprises an automatic lifting platform which is arranged below the installation cabin body and is used for bearing an experiencer; a pressure sensor in communication connection with the automatic lifting platform is arranged in the top of the cap body;
in some embodiments, the VR device further comprises a VR wearable device for displaying images to the experiencer; the driving mechanism is used for correspondingly driving the hammer body to knock the cap body according to the display image.
3. Advantageous effects
(1) The utility model forms the cap body by sinking inwards at the lower part of the installation bin body; the weight is changed into a hammer body which is easier to control, and the hammer body is movably arranged in the mounting bin body through a driving mechanism, so that the hammer body is prevented from falling or flying out due to uncontrollable factors; the driving mechanism is used for driving the hammer body to periodically knock the cap body, so that an experiencer can perform impact experience, and the safety of the device can be greatly improved;
(2) the utility model has the advantages that the cap body, the driving mechanism and the hammer body are all arranged in the installation bin body, so that the structure is more intensive, the cap body, the driving mechanism and the hammer body can be arranged in a plurality of application environments as required, and the adaptability of the device is improved;
(3) the utility model discloses a striking experience device cooperates the use of VR wearing equipment, can combine together with VR virtual scene action, can let the experience person have the sense of immersing personally on the scene, deepens the attention to the safety consciousness;
(4) the utility model is characterized in that a first flexible protective layer is coated on the periphery of the hammer head; and/or a second flexible protective layer is arranged on the top of the cap body, so that the impact force of the hammer head can be reduced, and the injury to the head of a human body can be eliminated or reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a driving mechanism provided in an embodiment of the present invention;
fig. 2 is a schematic view of the inside of the safety cabin body structure provided by the embodiment of the present invention;
fig. 3 is a schematic structural diagram of an impact experiencing device according to an embodiment of the present invention;
fig. 4 is a side view of the impact experiencing device provided by the embodiment of the present invention.
In the figure:
10. a hammer handle; 11. a nut; 12. a gasket; 13. a screw;
20. a splint; 21. a driven wheel; 22. a second connecting shaft; 23. an ear portion; 24. a first connecting shaft; 25. a connecting plate; 25a, a bearing plate; 26. positioning blocks;
30. a turntable; 31. a servo motor; 32. a return spring;
40. a mounting frame; 41. mounting a bar;
51. a hammer head; 60. mounting a bin body; 70. a switch; 80. an automatic lifting platform; 90. a wall body.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Embodiments of the present disclosure provide a bump experience device to address, or at least partially address, the above-mentioned problems with bump experience devices. Some example embodiments will now be described with reference to fig. 1-4. Note that in the following description, "crash helmet" may be used as an example. The scope of the present disclosure is not so limited and any device capable of employing the impact experience described herein is within the scope of the present disclosure.
As shown in fig. 1, 2, 3, in general, an impact experience device according to an embodiment of the present disclosure includes a mounting cartridge body 60 and a hammer block 50.
The installation bin body 60 has a receiving space therein, and is mainly used for carrying the hammer body 50 and the driving mechanism. The installation storehouse body 60 is the box structure of cuboid in this example, and the lower part of installation storehouse body 60 caves in inwards and forms cap body 61.
The hammer body 50 is movably arranged inside the installation cabin body 60 through a driving mechanism, a hammer head 51 of the hammer body is positioned above the cap body, and the driving mechanism is used for driving the hammer body 50 to periodically knock the cap body 61. The example abandons the matching mode of the heavy object and the pulley block; the lower part of the mounting bin body is recessed inwards to form a cap body; the weight is changed into a hammer body which is easier to control, and the hammer body is movably arranged in the mounting bin body through a driving mechanism, so that the hammer body is prevented from falling or flying out due to uncontrollable factors; and be used for the drive through actuating mechanism the hammer block is strikeed periodically the cap body lets the experience person carry out the striking experience, can greatly promote device's security.
In the specific implementation process, an installation frame 40 is fixed on one side inside the installation bin body 60, the installation frame 40 is in an L shape, one short edge of the installation frame is fixedly connected with the inner side wall of the installation bin body 60, and one long edge of the installation frame 40 is used for fixing a driving mechanism.
In this example, the hammer body includes a hammer shank 10 connected to a hammer head 51; one end of the mounting frame 40 is pivoted with a connecting plate 25 for fixing the hammer handle 10 through a first connecting shaft 24, a driving mechanism is installed on one side of the connecting plate 25, and the output end of the driving mechanism drives the connecting plate 25 to rotate up and down around the first connecting shaft 24. In order to facilitate the installation of the connecting plate 25, an ear 23 is fixed to one end of the short side of the mounting frame 40, and the ear 23 is pivotally connected to the connecting plate through a first connecting shaft 24.
In this example, the driving mechanism includes a servo motor 31 and a turntable 30, the servo motor 31 is installed on the long side of the mounting frame 40, and the servo motor 31 is used for driving the turntable 30 to periodically contact the connection plate 25. It should be understood by those skilled in the art that the driving mechanism may be a cylinder, a telescopic rod, etc., and should not be construed as limiting the present invention. Preferably, the driving power of the servo motor 31 is turned on or off by the switch 70. The rotating disc 30 is an eccentric wheel or a cam. More preferably, to facilitate driving of the hammer block 50, the turntable 30 is an eccentric; and a driven wheel 21 is provided at the middle of the connecting plate 25 through a second connecting shaft 22, wherein a rim of the driven wheel 21 protrudes from a side of the connecting plate and periodically comes into contact with the eccentric wheel to lift the connecting plate 25. The eccentric wheel can be prevented from directly contacting the connecting plate by the rolling contact of the driven wheel and the eccentric wheel, and the abrasion of the eccentric wheel is reduced.
In order to increase the hammering force of the hammer body on the cap body 61a, a reset mechanism is arranged between the connecting plate 25 and the mounting frame 40, in a possible embodiment, a mounting bar 41 is fixedly connected to one end of the mounting frame, the mounting bar 41 is fixedly connected to one end of a reset spring 32, and the other end of the reset spring 32 is elastically connected to a positioning block 26 on the connecting plate; and the positioning block 26 is positioned at one side close to the hammer handle 10. When the hammer body is driven to a high position, the hammer body is accelerated to fall around the first connecting shaft 24 under the action of the reset mechanism, so that the hammer body applies work to the cap body 61a, including the elastic potential energy of the reset spring 32 and the gravitational potential energy of the falling hammer body.
In order to facilitate the installation of the hammer body, a bearing plate 25a extends from one end of the connecting plate 25, and the connecting plate 25 and the bearing plate 25a form an L-shaped bearing structure, so that the left end 10a of the hammer handle can be conveniently placed on the bearing structure; a clamping plate 20 is further arranged above the receiving structure, and a receiving space is formed between the receiving plate 25a and the clamping plate 20 for fixing the hammer handle 10. The bearing plate 25a, the clamping plate 20 and the hammer handle 10 are fixed with each other by bolts. Specifically, a screw 13 is arranged below the bearing plate in a penetrating way; one end of the screw 13 passes through the hammer shank 10 and the clamping plate 20, respectively, and is fastened to the nut 11. Preferably, a washer 12 is provided between the clamping plate 20 and the nut 11.
In some embodiments, the hammer head is peripherally coated with a first flexible protective layer; the second flexible protective layer is arranged on the top part 61a of the cap body 61, so that an experiencer can really feel the impact of the safety cap on a heavy object; and the first flexible protective layer or the second flexible protective layer can reduce the impact force of the hammer head and eliminate or reduce the damage to the head of the human body. In this example, the second flexible protection layer and the first flexible protection layer may be made of sponge, rubber, and the like, which is not limited herein.
As shown in fig. 3 and 4, in some embodiments, the installation bin 60 is mounted on a wall 90, and in order to allow the experiencer to better use the impact experiencing device, an automatic lifting platform 80 is mounted directly below the installation bin 60, and the automatic lifting platform 80 can be used for carrying the experiencer; a pressure sensor is provided in the top 61a of the cap 61 in communicative connection with the automated lifting platform.
In operation, when automatic lift platform 80 carries on experience person and rises to a take the altitude, experience person's head and cap body 61's top 61a contact, at this moment, automatic lift platform stop action, experience person presses switch 70 on the wall, opens servo motor 31 drive hammer block and strikes periodically the cap body, lets experience person experience the striking experience.
In some embodiments, to provide a more profound experience to the experiencer, the bump experience apparatus further comprises VR wear equipment, where the VR equipment is VR glasses, and when the experiencer wears the VR glasses, the VR glasses are used for displaying images to the experiencer; then, the servo electrode is started to correspondingly drive the hammer body 50 to knock the cap body 61 according to the image displayed in the VR glasses; the experience person can have an immersive sense and the attention to the safety consciousness is deepened.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
It should also be noted that the terms "a," "an," "two," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (11)
1. An impact experience device, comprising:
the mounting bin body (60) is internally provided with an accommodating space; the lower part of the mounting bin body (60) is recessed inwards to form a cap body (61); and
the hammer body (50) is movably arranged inside the installation cabin body (60) through a driving mechanism, the hammer head of the hammer body is positioned above the cap body, and the driving mechanism is used for driving the hammer body (50) to periodically knock the cap body (61).
2. The impact experience device according to claim 1, wherein a mounting frame (40) is fixed on one side inside the mounting bin body (60), and the hammer body comprises a hammer handle (10) connected with a hammer head (51); one end of the mounting rack (40) is pivoted with a connecting plate (25) used for fixing the hammer handle (10) through a first connecting shaft (24), the driving mechanism is installed on one side of the connecting plate (25), and the output end of the driving mechanism drives the connecting plate (25) to rotate up and down around the first connecting shaft (24).
3. The impact experiencing device of claim 2, wherein the driving mechanism comprises a servo motor (31) and a turntable (30), the servo motor (31) being mounted on the mounting frame (40) and being configured to drive the turntable (30) to periodically lift the connecting plate (25).
4. The percussion experience device according to claim 3, wherein the rotary disc (30) is an eccentric or a cam.
5. A percussion experience device according to claim 3, characterized in that the middle of the connection plate (25) is provided with a driven wheel (21) by means of a second connection shaft (22), wherein the rim of the driven wheel protrudes from the side of the connection plate and is periodically in contact with the turntable (30).
6. The impact experiencing device of claim 2, wherein a return mechanism is provided between the connecting plate (25) and the mounting bracket (40).
7. The bump experience device according to claim 6, wherein the return mechanism comprises a return spring (32) mounted at one end of the mounting frame, and the other end of the return spring (32) is elastically connected with a positioning block (26) on the connecting plate; and the positioning block (26) is positioned at one side close to the hammer handle (10).
8. The impact experience device according to claim 6, wherein a receiving plate (25a) extends from one end of the connecting plate (25), a clamping plate (20) is arranged above the receiving plate, and a receiving space is formed between the receiving plate (25a) and the clamping plate (20) for fixing the hammer handle (10).
9. The impact experience device of claim 6, wherein the periphery of the hammer head is coated with a first flexible protective layer; and/or a second flexible protective layer is arranged on the top part (61a) of the cap body (61).
10. The percussion experience device according to any one of claims 1 to 9, further comprising an automatic lifting platform (80) mounted below the mounting bin (60) for carrying an experient; and a pressure sensor in communication connection with the automatic lifting platform is arranged in the top (61a) of the cap body (61).
11. The bump experience apparatus of claim 10, further comprising VR wearable device for displaying images to an experiencer; the driving mechanism is used for correspondingly driving the hammer body (50) to knock the cap body (61) according to the display image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120323912.8U CN214175377U (en) | 2021-02-04 | 2021-02-04 | Device is experienced in striking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120323912.8U CN214175377U (en) | 2021-02-04 | 2021-02-04 | Device is experienced in striking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214175377U true CN214175377U (en) | 2021-09-10 |
Family
ID=77594551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120323912.8U Active CN214175377U (en) | 2021-02-04 | 2021-02-04 | Device is experienced in striking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214175377U (en) |
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2021
- 2021-02-04 CN CN202120323912.8U patent/CN214175377U/en active Active
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