CN218496416U - THOR dummy chest supporting device - Google Patents
THOR dummy chest supporting device Download PDFInfo
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- CN218496416U CN218496416U CN202222428214.1U CN202222428214U CN218496416U CN 218496416 U CN218496416 U CN 218496416U CN 202222428214 U CN202222428214 U CN 202222428214U CN 218496416 U CN218496416 U CN 218496416U
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- guide rail
- bearing guide
- thor
- supporting tube
- chest
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Abstract
The utility model relates to the technical field of THOR dummy, and discloses a THOR dummy chest supporting device, which comprises a first supporting tube, a slider, a bearing guide rail, a reinforcing rod, a connecting piece and a second supporting tube, wherein the slider is arranged at the upper end of the bearing guide rail in a sliding way, the second supporting tube is horizontally fixed at the lower end of the bearing guide rail, and the first supporting tube is connected to the slider in an up-and-down rotating way; the THOR dummy is characterized in that bolts are installed in bolt holes reserved in the chest and the pubis, the first supporting tube is provided with a first through hole used for being connected with the chest through bolt, and the second supporting tube is provided with a second through hole used for being connected with the pubis through bolt. The utility model discloses a slider drives first stay tube and reciprocates and makes first stay tube change the interval and the angle of first stay tube and second stay tube around the fixed axle rotation, need not the posture of adjustment THOR dummy during the installation, and reduces the assembly technique degree of difficulty, avoids installing the inside bolt hole of chest strutting arrangement in-process damage dummy.
Description
Technical Field
The utility model relates to a THOR dummy technical field especially relates to a THOR dummy chest strutting arrangement.
Background
The THOR dummy is used for an automobile crash test, sensor channels are arranged on the head, the neck, the chest, the abdomen, the pelvis, the legs and the feet of the THOR dummy, and the types of the sensors comprise acceleration, angular velocity, displacement, force, bending moment and the like and are used for detecting injury values of the dummy. Compared with the traditional dummy for the automobile crash test, the THOR dummy is closer to the damaged texture of a real person, and the THOR dummy can be more applied to the automobile front crash test in the future.
The chest supporting device of the THOR dummy in the prior art generally comprises two supporting tubes and a long bolt, wherein the length of the supporting tubes is not adjustable, the supporting tubes are directly inserted into bolt holes reserved in the THOR dummy, and a fixed angle is arranged between the two supporting tubes and is installed in the dummy. Specifically, the chest support device is installed by adjusting the dummy to a specific posture, inserting the support tube into the installation hole, continuously adjusting the posture of the dummy to align the bolt hole of the support tube with the bolt hole of the THOR dummy, and fixing the support tube inside the chest of the THOR dummy by using three bolts.
Because the angle and distance between the support tubes of the chest support device of the THOR dummy in the prior art are not adjustable, the posture of the THOR dummy needs to be repeatedly adjusted during installation so as to accurately fix the support tubes. When the posture of the dummy is not correct, the installation of the chest support can be influenced, and the bolt installation hole reserved on the THOR dummy body can be damaged. In addition, the posture of the dummy is not easy to adjust in daily use, so that the THOR dummy chest supporting device in the prior art is difficult to install.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the THOR dummy chest support device is inconvenient to install.
In order to solve the technical problem, the utility model provides a THOR dummy chest supporting device, which comprises a first supporting tube, a sliding block, a bearing guide rail, a reinforcing rod, a connecting piece and a second supporting tube, wherein the sliding block is arranged at the upper end of the bearing guide rail in a sliding way, the second supporting tube is horizontally fixed at the lower end of the bearing guide rail, and the first supporting tube is connected to the sliding block in an up-and-down rotating way; the THOR dummy is characterized in that bolts are installed in bolt holes reserved in the chest and the pubis, the first supporting tube is provided with a first through hole used for being connected with the chest through bolt, and the second supporting tube is provided with a second through hole used for being connected with the pubis through bolt.
As a preferred scheme, two first ear plates are arranged on the sliding block in parallel at intervals, a second ear plate is arranged on the first supporting tube, and the second ear plate is inserted between the two first ear plates; the first ear plate and the second ear plate are provided with opposite reserved holes; the fixed shaft that passes first otic placode and second otic placode is set up in the preformed hole, first supporting tube rotates around the fixed shaft.
As a preferred scheme, the lower end of the bearing guide rail is fixedly connected with a reinforcing rod and a connecting piece; the connecting piece extends towards the lower end of the bearing guide rail; the second supporting tube is fixedly connected with the reinforcing rod and the connecting piece at the same time.
As a preferred scheme, sliding grooves are formed in two sides of the bearing guide rail, and protrusions are arranged in the sliding grooves; the sliding block is provided with a groove, and the inner side of the groove is matched with sliding grooves on two sides of the bearing guide rail; the bearing guide rail is provided with a plurality of positioning holes, and safety pins are arranged in the positioning holes and penetrate through the bearing guide rail and the sliding block.
Preferably, the lower end of the reinforcing rod is provided with a through hole connected with the second supporting tube; the lower end of the connecting piece is provided with three third through holes which are arranged in a triangular shape, the third through holes positioned at the top of the triangular shape are detachably and fixedly connected with the bearing guide rail, and the two third through holes positioned at the bottom of the triangular shape are detachably and fixedly connected with the second supporting tube; and the tops of the reinforcing rods and the connecting piece are provided with fourth through holes which are opposite, and bolts are arranged in the fourth through holes and penetrate through the bearing guide rail.
Preferably, the top of the reinforcing rod is provided with a fixing part which is integrally formed and obliquely arranged.
Preferably, the width of the connecting piece is gradually increased from top to bottom
The embodiment of the utility model provides a THOR dummy chest strutting arrangement compares with prior art, and its beneficial effect lies in: a thorax supporting device of a THOR dummy comprises a first supporting tube, a sliding block, a bearing guide rail, a reinforcing rod, a connecting piece and a second supporting tube, wherein the sliding block is arranged at the upper end of the bearing guide rail in a sliding way, the second supporting tube is horizontally fixed at the lower end of the bearing guide rail, and the first supporting tube is connected to the sliding block in a vertical rotating way; the slider drives the first supporting pipe to move up and down, the distance between the first supporting pipe and the second supporting pipe can be adjusted, and the first supporting pipe rotates around the fixed shaft to adjust the angle between the first supporting pipe and the second supporting pipe. Install the bolt in the bolt hole that THOR dummy's chest and pubis department were all reserved, first stay tube is equipped with the first through-hole that is used for with the bolted connection of chest, the second stay tube is equipped with the second through-hole that is used for with the bolted connection of pubis department, through changing first stay tube, interval and angle between the second stay tube, need not to adjust the THOR dummy to specific posture when making installation THOR dummy chest strutting arrangement, thereby avoid chest strutting arrangement to damage the bolt hole of reserving when inserting the THOR dummy in vivo, utilize slide rail mechanism to adjust the THOR dummy to the mounted position of standard at last, and insert the position of safety pin in order to fix the THOR dummy, so the utility model discloses degree of difficulty when having reduced the installation, installation easy operation, save time.
The utility model discloses further effect: the technical requirements on the workers are reduced, and the working content of the workers is reduced; the maintenance and the replacement of all parts of the chest supporting device are convenient; the dummy posture is not required to be adjusted for many times during installation, and the service life of the THOR dummy is prolonged.
Drawings
FIG. 1 is a schematic view of a THOR dummy chest support device according to an embodiment of the present invention;
FIG. 2 is a perspective assembly view of the THOR dummy chest support device according to the embodiment of the present invention;
FIG. 3 is a schematic diagram of the position of the safety pin of the chest support device of the THOR dummy according to the embodiment of the present invention;
in the figure, 1, a first support tube; 2. a slider; 3. a load bearing guide rail; 4. a reinforcing bar; 5. a connecting member; 6. a second support tube; 7. and a safety pin.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
As shown in fig. 1 and 2, the chest supporting device for a THOR dummy according to the preferred embodiment of the present invention includes a first supporting tube 1, a slider 2, a bearing rail 3, a reinforcing bar 4, a connecting member 5, and a second supporting tube 6.
The sliding block 2 is arranged at the upper end of the bearing guide rail 3 in a sliding manner, the second supporting tube 6 is horizontally fixed at the lower end of the bearing guide rail 3, and the first supporting tube 1 is connected to the sliding block 2 in a vertical rotating manner; the bolt holes reserved in the chest and the pubis of the THOR dummy are internally provided with bolts, the first supporting tube 1 is provided with a first through hole used for being connected with the bolt of the chest, the second supporting tube 6 is provided with a second through hole used for being connected with the bolt of the pubis, and the two supporting tubes are connected to the same side in the THOR dummy.
The chest supporting device of the THOR dummy in the prior art is integrated, the posture of the Thor dummy needs to be adjusted repeatedly when the THOR dummy is used, so that the supporting can be accurately fixed, the incorrect posture of the dummy can cause the failure of the installation of the chest supporting device, even the bolt installation hole reserved on the body of the Thor dummy is damaged, and the installation hole can be replaced after the dummy is disassembled with a large amount of time; the dummy's particular pose is difficult to adjust, resulting in difficult chest support installation. The chest supports and installs the operation technique of personnel high, and ordinary operating personnel can't be competent at. The utility model discloses a THOR dummy chest supporting device uses a slide rail and a slide block 2, the slide block 2 can slide up and down on the slide rail, the slide block drives a first supporting tube 1 to move up and down, the distance between the first supporting tube 1 and a second supporting tube 6 is adjusted, and the reserved bolt hole is prevented from being damaged when the chest supporting device is inserted into the dummy body; and the angle between the first supporting tube 1 and the second supporting tube 6 can be adjusted by rotating the first supporting tube 1 around the fixed shaft, so that the THOR dummy does not need to be adjusted to a specific posture when the THOR dummy chest supporting device is installed, the difficulty in installation is reduced, the damage to a preformed hole in the THOR dummy is avoided, the installation and operation are simple, and the time is saved.
Two first lug plates are arranged on the sliding block 2 at intervals in parallel, a second lug plate is arranged on the first supporting tube 1, and the second lug plate is inserted between the two first lug plates; the first ear plate and the second ear plate are provided with opposite reserved holes; the fixed axle that passes first otic placode and second otic placode is set up in the preformed hole, first stay tube 1 rotates around the fixed axle, can change the angle between first stay tube and the second stay tube.
Wherein, the lower end of the bearing guide rail 3 is fixedly connected with a reinforcing rod 4 and a connecting piece 5; the connecting piece 5 extends towards the lower end of the bearing guide rail 3; the second support pipe 6 is fixedly connected with the reinforcing rod 4 and the connecting piece 5, and the reinforcing rod 4 and the connecting piece 5 are arranged to enable the second support pipe 6 to be connected more stably.
Wherein, the two sides of the bearing guide rail 3 are provided with chutes, and the chutes are internally provided with bulges; the sliding block is provided with a groove, and the inner side of the groove is matched with sliding grooves on two sides of the bearing guide rail; the bearing guide rail 3 is provided with a plurality of positioning holes, the safety pins 7 are arranged in the positioning holes, the safety pins 7 penetrate through the bearing guide rail 3 and the sliding block 2, the safety pins 7 can limit the sliding of the sliding block 2, and the sliding block 2 is fixed.
Wherein, the lower end of the reinforcing rod 4 is provided with a through hole connected with a second supporting tube 6; the lower end of the connecting piece 5 is provided with three third through holes which are arranged in a triangular shape, the third through holes positioned at the top of the triangular shape are detachably and fixedly connected with the bearing guide rail 3, and the two third through holes positioned at the bottom of the triangular shape are detachably and fixedly connected with the second supporting tube 6; and the tops of the reinforcing rod 4 and the connecting piece 5 are provided with opposite fourth through holes, bolts are arranged in the fourth through holes and penetrate through the bearing guide rail 3.
Wherein, the top of the reinforcing rod 4 is provided with a fixed part which is obliquely arranged in an integrated manner, and the obliquely arranged reinforcing rod 4 can form a triangle with the bearing guide rail 3, so that the stability is increased.
Wherein, the width of the connecting piece 5 is gradually increased from top to bottom
The utility model discloses a working process does: firstly, connecting a bearing guide rail 3, a reinforcing rod 4, a connecting piece 5 and a second supporting tube with a reserved through hole through bolts; then connecting the first supporting tube 1 and the sliding block 2 through a fixing pin, and checking whether the first supporting tube 2 can normally rotate; connecting the sliding block 2 with the bearing guide rail 3, and checking whether the sliding block 2 can normally slide; according to the different postures of THOR dummy, adjust interval and angle between two supporting tubes of chest strutting arrangement, pass through bolted connection with the through-hole that chest strutting arrangement reserved and the internal bolt hole that corresponds of THOR dummy, adjust THOR dummy gesture to suitable position reinsertion the fixed dummy gesture of safety catch, a THOR dummy chest strutting arrangement installation is accomplished.
To sum up, the embodiment of the utility model provides a chest supporting device for a THOR dummy uses a slide rail and a slide block, the slide block can slide up and down on the slide rail, the slide block drives a first supporting tube to move up and down, and the distance between the first supporting tube and a second supporting tube is adjusted, so that the reserved bolt hole is prevented from being damaged when the chest supporting device is inserted into the dummy; and the angle between the first supporting tube and the second supporting tube can be adjusted by rotating the first supporting tube around the fixed shaft, the THOR dummy does not need to be adjusted to a specific posture when the THOR dummy chest supporting device is installed, the difficulty in installation is reduced, the damage to a preformed hole in the THOR dummy is avoided, the installation and operation are simple, and the time is saved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. A THOR dummy chest support device, characterized in that: the device comprises a first supporting pipe (1), a sliding block (2), a bearing guide rail (3), a reinforcing rod (4), a connecting piece (5) and a second supporting pipe (6), wherein the sliding block (2) is arranged at the upper end of the bearing guide rail (3) in a sliding manner, the second supporting pipe (6) is horizontally fixed at the lower end of the bearing guide rail (3), and the first supporting pipe (1) is connected to the sliding block (2) in an up-and-down rotating manner;
the THOR dummy is characterized in that bolts are installed in bolt holes reserved in the chest and the pubis, the first supporting tube (1) is provided with a first through hole used for being connected with the chest through bolt, and the second supporting tube (6) is provided with a second through hole used for being connected with the pubis through bolt.
2. The THOR prosthesis chest support device of claim 1, wherein: two first ear plates are arranged on the sliding block (2) in parallel at intervals, a second ear plate is arranged on the first supporting tube (1), and the second ear plate is inserted between the two first ear plates;
the first ear plate and the second ear plate are provided with opposite reserved holes;
the fixed shaft that passes first otic placode and second otic placode is set up in the preformed hole, first supporting tube (1) rotates around the fixed shaft.
3. The THOR prosthesis chest support device of claim 1, wherein: the lower end of the bearing guide rail (3) is fixedly connected with a reinforcing rod (4) and a connecting piece (5); the connecting piece (5) extends towards the lower end of the bearing guide rail (3);
the second supporting tube (6) is fixedly connected with the reinforcing rod (4) and the connecting piece (5) at the same time.
4. The THOR prosthesis chest support device of claim 1, wherein: sliding grooves are formed in two sides of the bearing guide rail (3), and protrusions are arranged in the sliding grooves; the sliding block is provided with a groove, and the inner side of the groove is matched with sliding grooves on two sides of the bearing guide rail;
the bearing guide rail (3) is provided with a plurality of positioning holes, the positioning holes are internally provided with safety pins (7), and the safety pins (7) penetrate through the bearing guide rail (3) and the sliding block (2).
5. The THOR prosthesis chest support device of claim 3, wherein: the lower end of the reinforcing rod (4) is provided with a through hole connected with a second supporting tube (6);
the lower end of the connecting piece (5) is provided with three third through holes which are arranged in a triangular shape, the third through holes positioned at the top of the triangular shape are detachably and fixedly connected with the bearing guide rail (3), and the two third through holes positioned at the bottom of the triangular shape are detachably and fixedly connected with the second supporting tube (6);
and the tops of the reinforcing rod (4) and the connecting piece (5) are provided with fourth through holes which are opposite to each other, and bolts are arranged in the fourth through holes and penetrate through the bearing guide rail (3).
6. The THOR prosthesis chest support device of claim 5, wherein: the top of the reinforcing rod (4) is provided with an integrally formed fixing part which is obliquely arranged.
7. The THOR prosthesis chest support device of claim 6, wherein: the width of the connecting piece (5) is gradually increased from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222428214.1U CN218496416U (en) | 2022-09-13 | 2022-09-13 | THOR dummy chest supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222428214.1U CN218496416U (en) | 2022-09-13 | 2022-09-13 | THOR dummy chest supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218496416U true CN218496416U (en) | 2023-02-17 |
Family
ID=85191039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222428214.1U Active CN218496416U (en) | 2022-09-13 | 2022-09-13 | THOR dummy chest supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218496416U (en) |
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2022
- 2022-09-13 CN CN202222428214.1U patent/CN218496416U/en active Active
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