CN219870904U - Automobile cushion ventilation test board - Google Patents
Automobile cushion ventilation test board Download PDFInfo
- Publication number
- CN219870904U CN219870904U CN202320964950.0U CN202320964950U CN219870904U CN 219870904 U CN219870904 U CN 219870904U CN 202320964950 U CN202320964950 U CN 202320964950U CN 219870904 U CN219870904 U CN 219870904U
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- Prior art keywords
- die holder
- cushion
- upper die
- spacing
- top end
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- 238000012360 testing method Methods 0.000 title claims abstract description 26
- 238000009423 ventilation Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 241000669003 Aspidiotus destructor Species 0.000 claims description 7
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 23
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses an automobile cushion ventilation test board which comprises a lower die holder, an upper die holder, a cushion placing groove, a main pipeline and a limiting frame, wherein the upper die holder is arranged on the outer surface of the top end of the lower die holder, the cushion placing groove is embedded in the top end of the lower die holder, and the cushion placing groove is embedded in the bottom end of the upper die holder. This car cushion ventilation testboard, this testboard is whole when using, through the equidistant a plurality of intake pipes that switch on in bottom at the die holder, correspond simultaneously on the top of upper die holder and switch on a plurality of transparent graduated tubes of installation, the setting of a plurality of valves one and valve two is cooperated simultaneously to make wholly detect separately a plurality of regions of cushion when examining, improve holistic work efficiency, guarantee the accuracy of holistic testing result simultaneously, do benefit to follow-up according to the testing result and carry out the subregion improvement, make holistic result of use better.
Description
Technical Field
The utility model relates to the technical field of automobile cushion processing, in particular to an automobile cushion ventilation test board.
Background
The utility model provides a cushion gas permeability detection device for safety seat production is one kind and is arranged in safety seat production process, detects the gas permeability of cushion to guarantee the auxiliary device of product comfort level, it obtains extensive use in safety seat production detection area.
The existing cushion ventilation detecting device for safety seat production has certain defects when in actual use, such as: the existing detection device only has the advantages that the air permeability of a certain area of the cushion can be detected only by the mechanism after the cushion is attached to the cushion through a single air feeding mechanism to blow air when the existing detection device is used, multiple positions cannot be detected or the existing detection device needs to be adjusted and replaced for multiple times, the whole detection device is troublesome in actual operation, the whole work efficiency is reduced, meanwhile, the accuracy of the whole detection result is required to be improved, the multiple positions of the cushion cannot be detected, and the follow-up partition improvement according to the detection result is not facilitated.
Disclosure of Invention
The utility model aims to provide an automobile back cushion ventilation test board, which aims to solve the problems that the existing detection device provided in the background technology only uses a single air supply mechanism to attach a back cushion for blowing and then judges the overall ventilation effect, the mechanism is arranged as a whole, when the automobile back cushion ventilation test board is used, ventilation performance of a certain area of the back cushion can be detected only, multiple positions can not be detected or multiple adjustment and replacement are needed, the whole is troublesome in actual operation, the overall working efficiency is reduced, meanwhile, the accuracy of the overall detection result is to be improved, and the detection of multiple positions of the back cushion is not beneficial to follow-up partition improvement according to the detection result.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile cushion ventilation testboard, includes die holder, upper die base, cushion standing groove, trunk line and spacing, the top external surface mounting of die holder is provided with the upper die base, the inside embedded cushion standing groove that is provided with in top of die holder, the inside embedded cushion standing groove that is provided with in bottom of upper die base, the inside equidistant installation of running through of bottom of die holder is provided with the intake pipe, run through between the top one end of intake pipe and run through the installation and be provided with the trunk line, the inside transparent graduated tube that all vertically runs through the installation in top one side that the upper die base is close to the intake pipe, the inside all sliding seal laminating of transparent graduated tube is provided with the piston block.
Preferably, a cushion placing groove is arranged around the edge of the outer surface of the top end of the lower die holder in an embedded manner, an annular sealing block is arranged on the outer surface of the bottom end of the upper die holder, which is close to the lower die holder, in a surrounding and protruding manner, and one side of the annular sealing block is in abutting connection with the inside of one side of the sealing groove;
by adopting the technical scheme, the whole can be ensured to ensure tightness when being detected when being used, so that the whole detection effect is better.
Preferably, an electric telescopic rod is longitudinally and fixedly arranged in the middle of the outer surface of one side of the lower die holder, and the outer surface of one side of the top end of the electric telescopic rod is fixedly arranged on the outer surface of one side, close to the top end, of the upper die holder;
by adopting the technical scheme, when the whole material taking machine is used, the electric telescopic rod can be controlled to stretch out and draw back, so that the upper die holder can be driven to be lifted off the lower die holder in a whole manner, and the material taking is facilitated.
Preferably, a first valve is arranged in the outer surface of one side of the air inlet pipe close to the top end in a penetrating and conducting manner, a first limit gear is fixedly arranged at one end of the outer part of the valve rod in the first valve, and a second valve is arranged in the outer surface of one side of the transparent graduated tube close to the bottom end in a penetrating and conducting manner;
by adopting the technical scheme, when the whole device is used, the first limiting gear on one side can be controlled to rotate, so that the air inlet pipe on one side is exhausted, the exhaust is distinguished, and the whole use effect is ensured.
Preferably, a limiting gear II is fixedly arranged at one end of the outer part of the valve rod in the transparent scale tube, a telescopic cylinder is fixedly arranged on the outer surface of one side of the top end of the upper die holder through a bracket, and a limiting rack is fixedly arranged on the transverse line of the output end of the telescopic cylinder;
by adopting the technical scheme, when the whole device is used, the valve II on one side can be controlled to be opened in a rotating way, so that gas can only enter the transparent graduated tube on the corresponding side to be pushed by the gas to rise when the corresponding side gas inlet pipe is exhausted.
Preferably, one side of the bottom end of the limiting rack is respectively connected with one side of the top ends of the first limiting gear and the second limiting gear in a meshed manner, a limiting frame is longitudinally and fixedly arranged on the outer surface of one side of the upper die holder, which is close to the top end of the limiting rack, and one side of the top end of the limiting frame is slidably and fixedly clamped with one side of the outer surface of the limiting rack;
by adopting the technical scheme, when the whole is used, the whole is telescopic through starting the telescopic cylinder, so that the limiting rack is moved, and the two valves on one side are controlled to be simultaneously rotated and opened, so that the whole is more convenient to use and operate.
Compared with the prior art, the utility model has the beneficial effects that: this car cushion ventilation test bench:
1. when the test bench is used, the bottom end of the lower die holder is communicated with the plurality of air inlet pipes at equal intervals, the top end of the upper die holder is correspondingly communicated with the plurality of transparent graduated tubes, and the plurality of valves I and II are matched, so that the whole can separately detect a plurality of areas of the back cushion during detection, the whole working efficiency is improved, the accuracy of the whole detection result is ensured, the follow-up partition improvement according to the detection result is facilitated, and the whole use effect is better;
2. when the test bench is used wholly, the back cushion placing groove is formed in the lower die holder and the upper die holder, so that the back cushion can be placed into the back cushion placing groove wholly and stably, and meanwhile, the annular sealing block and the abutting sealing groove are arranged, so that the tightness of the whole test bench is better when the whole test bench is used for testing, the whole test result is more accurate, and the use effect of the whole test bench is guaranteed;
3. when the test bench is used wholly, the first limit gear is fixedly arranged at one end of the outer part of the valve rod in the first valve and the second limit gear is fixedly arranged at one end of the outer part of the valve rod in the second valve, and meanwhile, the telescopic cylinder and the limit rack are matched in installation, so that the whole air inlet pipe and the transparent scale pipe in different areas are simultaneously opened when the whole test bench is used for detecting different areas, air is discharged and the piston block at the corresponding position is moved, and the whole test bench is more convenient to operate and use.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of a mounting three-dimensional structure of a second valve and a second limiting gear;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic diagram of a split three-dimensional structure of a lower die holder and an upper die holder of the utility model.
In the figure: 1. a lower die holder; 2. an upper die holder; 3. a cushion placement groove; 4. an annular sealing block; 5. a sealing groove is abutted; 6. an electric telescopic rod; 7. an air inlet pipe; 8. a main pipe; 9. a transparent graduated tube; 10. a piston block; 11. a valve I; 12. a first limit gear; 13. a second valve; 14. a limiting gear II; 15. a telescopic cylinder; 16. a limit rack; 17. and a limiting frame.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automobile cushion ventilation testboard, including die holder 1, upper die holder 2, cushion standing groove 3, annular seal piece 4, conflict seal groove 5, electric telescopic handle 6, intake pipe 7, trunk line 8, transparent graduated flask 9, piston piece 10, valve one 11, spacing gear one 12, valve two 13, spacing gear two 14, telescopic cylinder 15, spacing rack 16 and spacing 17, the top surface mounting of die holder 1 is provided with upper die holder 2, the inside embedded cushion standing groove 3 that is provided with in top of die holder 1, the inside embedded cushion standing groove 3 that is provided with in bottom of upper die holder 2, the inside equidistant installation that runs through of bottom of die holder 1 is provided with intake pipe 7, run through between the top one end of intake pipe 7 and pass through the installation and be provided with trunk line 8, the inside all vertical running through of top one side that is close to intake pipe 7 of upper die holder 2 is provided with transparent graduated flask 9, the inside all sliding seal laminating of transparent graduated flask 9 is provided with piston piece 10.
The edge of the outer surface of the top end of the lower die holder 1 is provided with a back cushion placing groove 3 in a surrounding and embedded mode, the outer surface of the bottom end of the upper die holder 2, which is close to the lower die holder 1, is provided with an annular sealing block 4 in a surrounding and protruding mode, and one side of the annular sealing block 4 is in abutting fit with one side of the sealing groove 5; the vertical fixed mounting in one side surface intermediate position of die holder 1 is provided with electric telescopic handle 6, top one side surface fixed mounting of electric telescopic handle 6 is on the one side surface that upper die holder 2 is close to the top, wholly when using, at first with the inlet end of trunk line 8 with external air pump output switch-on, later when beginning to examine, at first control one side electric telescopic handle 6 starts, stretch out through electric telescopic handle 6, thereby drive the whole lifting of upper die holder 2 on top, thereby make die holder 1 and upper die holder 2 break away from, thereby be convenient for place the cushion that needs to detect into the inside of cushion standing groove 3, thereby make through electric telescopic handle 6 flexible, thereby be convenient for get near and put, whole convenient to use.
The inner part of the outer surface of one side of the air inlet pipe 7 close to the top end is provided with a valve I11 in a penetrating and conducting manner, one end of the outer part of the valve rod in the valve I11 is fixedly provided with a limiting gear I12, and the inner part of the outer surface of one side of the transparent graduated tube 9 close to the bottom end is provided with a valve II 13 in a penetrating and conducting manner; a limiting gear II 14 is fixedly arranged at one end of the outer part of the valve rod inside the transparent scale tube 9, a telescopic cylinder 15 is fixedly arranged on the outer surface of one side of the top end of the upper die holder 2 through a bracket, and a limiting rack 16 is fixedly arranged on the transverse line of the output end of the telescopic cylinder 15; the bottom side of the limiting rack 16 is respectively connected with one side of the top ends of the limiting gear I12 and the limiting gear II 14 in a meshed manner, the limiting frame 17 is longitudinally and fixedly arranged on the outer surface of one side of the upper die holder 2 close to the top end of the limiting rack 16, one side of the top end of the limiting frame 17 is in sliding clamping installation with one side of the outer surface of the limiting rack 16, after the whole is placed, detection can be sequentially carried out according to the installation sequence of the air inlet pipe 7, the corresponding side of the telescopic cylinder 15 is started, the stretching out of the telescopic cylinder 15 is used for driving the whole limiting rack 16 on one side to move, the limiting gear I12 on one side of the side air inlet pipe 7 is driven to rotate through the movement of the limiting rack 16, the limiting gear II 14 on one side of the transparent scale pipe 9 is driven to rotate, the corresponding side of the valve I11 and the valve II 13 are opened, the air inlet pipe 7 on one side of the air inlet pipe blows out to one area of the cushion, then air enters the corresponding side of the transparent scale pipe 9 through the air, the movement of the piston block 10 inside the transparent scale pipe 9 is observed, the air permeability of the area can be observed, and the whole ventilation detection of the areas is carried out according to the steps, and the whole ventilation detection results are guaranteed.
Working principle: when the automobile cushion ventilation test bench is used, when the automobile cushion ventilation test bench is used for detection, the abutting seal groove 5 and the annular seal block 4 are arranged at the joint of the lower die holder 1 and the upper die holder 2, so that the overall tightness during the whole detection is higher, the overall detection effect is better, the overall detection result accuracy is higher, the overall practicability is improved, standard parts used by the automobile cushion ventilation test bench can be purchased from the market, special-shaped parts can be customized according to description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the conventional model is adopted in the prior art, and the conventional connection modes in the prior art are adopted in addition to circuit connection, so that details which are not described in detail in the specification belong to the prior art known by a person skilled in the art.
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 (6)
1. The utility model provides an automobile cushion ventilation test bench, includes die holder (1), upper die base (2), cushion standing groove (3), trunk line (8) and spacing (17), its characterized in that: the novel air conditioner is characterized in that an upper die holder (2) is arranged on the outer surface of the top end of the lower die holder (1), a back cushion placing groove (3) is embedded in the top end of the lower die holder (1), the back cushion placing groove (3) is embedded in the bottom end of the upper die holder (2), an air inlet pipe (7) is arranged in the bottom end of the lower die holder (1) in an equidistant penetrating and conducting mode, a main pipeline (8) is arranged in the penetrating and conducting mode between one ends of the top end of the air inlet pipe (7), a transparent graduated tube (9) is longitudinally arranged in the upper die holder (2) close to the inner side of the top end of the air inlet pipe (7) in a penetrating and conducting mode, and a piston block (10) is arranged in the transparent graduated tube (9) in a sliding and sealing mode.
2. The ventilation test stand of an automotive cushion according to claim 1, wherein: the embedded cushion standing groove (3) that is provided with of top surface edge of die holder (1) encircles, the bottom surface that upper die base (2) are close to die holder (1) encircles the protrusion installation and is provided with annular sealing block (4), one side of annular sealing block (4) is contradicted and is installed inside one side of conflict seal groove (5).
3. The ventilation test stand of an automotive cushion according to claim 1, wherein: an electric telescopic rod (6) is longitudinally and fixedly arranged in the middle of the outer surface of one side of the lower die holder (1), and the outer surface of one side of the top end of the electric telescopic rod (6) is fixedly arranged on the outer surface of one side, close to the top end, of the upper die holder (2).
4. The ventilation test stand of an automotive cushion according to claim 1, wherein: the novel air inlet pipe is characterized in that a valve I (11) is arranged in the inner portion of the outer surface of one side, close to the top end, of the air inlet pipe (7) in a penetrating and conducting mode, a limiting gear I (12) is fixedly arranged at one end of the outer portion of the inner valve rod of the valve I (11), and a valve II (13) is arranged in the inner portion of the outer surface of one side, close to the bottom end, of the transparent graduated tube (9) in a penetrating and conducting mode.
5. The ventilation test-bed for a car cushion according to claim 4, wherein: the outer one end fixed mounting of the inside valve rod of transparent scale pipe (9) is provided with spacing gear two (14), top one side surface of upper die base (2) is provided with flexible cylinder (15) through support fixed mounting, and the output transverse line fixed mounting of flexible cylinder (15) is provided with spacing rack (16).
6. The ventilation test-bed for a car cushion according to claim 5, wherein: the bottom side of spacing rack (16) is connected with the top side meshing of spacing gear one (12) and spacing gear two (14) respectively, upper die base (2) are close to the vertical fixed mounting in top side surface of spacing rack (16) and are provided with spacing (17), and the top side of spacing (17) and one side surface sliding block installation of spacing rack (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320964950.0U CN219870904U (en) | 2023-04-26 | 2023-04-26 | Automobile cushion ventilation test board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320964950.0U CN219870904U (en) | 2023-04-26 | 2023-04-26 | Automobile cushion ventilation test board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219870904U true CN219870904U (en) | 2023-10-20 |
Family
ID=88332867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320964950.0U Active CN219870904U (en) | 2023-04-26 | 2023-04-26 | Automobile cushion ventilation test board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219870904U (en) |
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2023
- 2023-04-26 CN CN202320964950.0U patent/CN219870904U/en active Active
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