CN215574506U - Gas permeability apparatus convenient to remove - Google Patents
Gas permeability apparatus convenient to remove Download PDFInfo
- Publication number
- CN215574506U CN215574506U CN202120654553.4U CN202120654553U CN215574506U CN 215574506 U CN215574506 U CN 215574506U CN 202120654553 U CN202120654553 U CN 202120654553U CN 215574506 U CN215574506 U CN 215574506U
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- China
- Prior art keywords
- groove
- driving wheel
- straight plate
- base
- air permeability
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- Expired - Fee Related
Links
- 230000035699 permeability Effects 0.000 title claims abstract description 41
- 238000009423 ventilation Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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Abstract
The utility model discloses a permeability tester convenient to move, which belongs to the technical field of permeability testing and comprises a base and a permeability tester body, wherein the top end of the base is provided with a first groove, the bottom end of the base is provided with a second groove and a third groove, a driving motor is arranged in the base, a first driving wheel is arranged in the second groove, a through hole is also formed in the side surface of the second groove, a second driving wheel is arranged in the third groove, the first driving wheel is connected with the second driving wheel through a conveying belt, and both the first driving wheel and the second driving wheel are fixed with threaded rods; the second groove and the third groove are both provided with a first straight plate, the top end of the first straight plate is connected with a second straight plate through two connecting rods, the bottom end of the first straight plate is connected with a third straight plate through a telescopic rod and a first spring, the second straight plate is in threaded connection with the threaded rod, and the bottom end of the third straight plate is fixed with a universal wheel; the air permeability tester is convenient to move, saves time and labor, and meets the diversified demands of enterprises.
Description
Technical Field
The utility model relates to the technical field of air permeability measurement, in particular to a convenient-to-move air permeability tester.
Background
Fabrics and leathers are widely used in automobiles, such as seats and safety belts, etc., the air permeability is the permeability of air to high polymer materials such as films, coatings, fabrics, etc., and is one of the important physical properties of polymers, which are related to the structure, phase state and molecular motion of polymers, and the air permeability of fabrics and leathers is directly related to the comfort level of people in riding, because fabrics and leathers with good air permeability have the function of dissipating sweat exhausted from human bodies to the surrounding environment, the air permeability of fabrics used in the design process of automobile manufacture is required to be measured.
The existing air permeability tester is time-consuming and labor-consuming to move and is very inconvenient, so that the air permeability tester convenient to move needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ventilation tester convenient to move, and solves the problems that the existing ventilation tester wastes time and labor and is very inconvenient to move.
In order to solve the technical problem, the utility model provides a ventilation tester convenient to move, which comprises a base and a ventilation tester body, wherein the top end of the base is provided with a first groove, the bottom end of the base is provided with a second groove and a third groove, a driving motor is arranged in the base, a first driving wheel is movably connected in the second groove through a rotating rod, the side surface of the second groove is also provided with a through hole, the through hole extends into the third groove, the third groove is provided with a second driving wheel, the first driving wheel and the second driving wheel are connected through a conveying belt, and both the first driving wheel and the second driving wheel are fixed with a threaded rod; the output end of the driving motor extends into the third groove and is connected with the second driving wheel;
the second recess with all be equipped with first straight plate in the third recess, first straight plate top is connected with the straight board of second through two connecting rods, the bottom through the telescopic link with surround in the first spring coupling of telescopic link side has the straight board of third, the straight board of second with threaded rod threaded connection, the straight board bottom mounting of third has the universal wheel.
Optionally, the first groove is connected with a supporting plate through a plurality of second springs, and the air permeability tester body is fixed to the top end of the supporting plate.
Optionally, the two side walls of the first groove are both provided with first limiting grooves, and the two sides of the air permeability tester body are both fixed with first limiting blocks located in the first limiting grooves.
Optionally, the second groove and the second groove both have a second limiting groove on both sides, and the first straight plate, the second straight plate and the third straight plate are fixed with second limiting blocks located in the second limiting grooves on both sides.
Optionally, a third limiting block is fixed at the other end of the threaded rod.
The utility model provides a convenient-to-move air permeability tester, which comprises a base and an air permeability tester body, wherein the top end of the base is provided with a first groove, the bottom end of the base is provided with a second groove and a third groove, a driving motor is arranged in the base, a first driving wheel is arranged in the second groove, a through hole is also formed in the side surface of the second groove, a second driving wheel is arranged in the third groove, the first driving wheel and the second driving wheel are connected through a conveying belt, and both the first driving wheel and the second driving wheel are fixed with threaded rods; the second groove and the third groove are both provided with a first straight plate, the top end of the first straight plate is connected with a second straight plate through two connecting rods, the bottom end of the first straight plate is connected with a third straight plate through a telescopic rod and a first spring, the second straight plate is in threaded connection with the threaded rod, and the bottom end of the third straight plate is fixed with a universal wheel; the air permeability tester is convenient to move, saves time and labor, and meets the diversified demands of enterprises.
Drawings
FIG. 1 is a schematic view of a portable air permeability tester according to the present invention;
fig. 2 is an enlarged view of a in fig. 1.
Detailed Description
The portable air permeability measuring apparatus according to the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Example one
The utility model provides a ventilation tester convenient to move, which is structurally shown in figure 1 and comprises a base 1 and a ventilation tester body 2, wherein the top end of the base 1 is provided with a first groove 3, the bottom end of the base 1 is provided with a second groove 4 and a third groove 5, the structure of the ventilation tester is shown in figure 2, a driving motor 19 is arranged in the ventilation tester body, the second groove 4 is movably connected with a first driving wheel 8 through a rotating rod 7, the side surface of the second groove is also provided with a through hole 6, the through hole 6 extends into the third groove 5, the third groove 5 is provided with a second driving wheel 9, the first driving wheel 8 is connected with the second driving wheel 9 through a conveying belt 10, and both the first driving wheel 8 and the second driving wheel 9 are fixed with threaded rods 11; the output end of the driving motor 19 extends into the third groove 5 and is connected with the second driving wheel 9; second recess 4 with all be equipped with first straight plate 12 in the third recess 5, first straight plate 12 top is connected with second straight plate 13 through two connecting rods 15, the bottom through telescopic link 16 with encircle in the first spring 17 of 16 sides of telescopic link is connected with third straight plate 14, second straight plate 13 with 11 threaded connection of threaded rod, the 14 bottom mounting of third straight plate has universal wheel 18, first spring 17 is right gas permeability apparatus body 2 carries out the shock attenuation when removing, through driving motor 19 drives the second drive wheel 9 with first drive wheel 8 rotates, makes second straight plate 13 is in threaded rod 11 rotates the drive down first straight plate 12, third straight plate 14 with universal wheel 18 moves down, drives gas permeability apparatus body 2 moves. Use the gas permeability apparatus convenient to remove, gas permeability apparatus body 2 removes very conveniently, and labour saving and time saving has satisfied the diversified demand of enterprise.
The first groove 3 is connected with a supporting plate 20 through a plurality of second springs 21, the air permeability tester body 2 is fixed at the top end of the supporting plate 20, and the second springs 21 are used for damping the air permeability tester body 2; first limiting grooves 22 are formed in two side walls of the first groove 3, first limiting blocks 23 located in the first limiting grooves 22 are fixed to two sides of the air permeability tester body 2, and the air permeability tester body 2 is prevented from being separated from the first groove 3 due to severe vibration; two side walls of the second groove 4 and the third groove 5 are respectively provided with a second limiting groove 24, and two sides of the first straight plate 12, the second straight plate 13 and the third straight plate 14 are respectively fixed with a second limiting block 25 positioned in the second limiting groove 24, so that the first straight plate 12, the second straight plate 13 and the third straight plate 14 are prevented from being separated from the second groove 4 and the third groove 5; and a third limiting block 26 is fixed at the other end of the threaded rod 11 to prevent the second straight plate 13 from being separated from the threaded rod 11.
When the air permeability tester body 2 needs to be moved, the driving motor 19 is started, the output end of the driving motor drives the second driving wheel 9 to rotate, the second driving wheel 9 and the first driving wheel 8 simultaneously drive the threaded rod 11 to rotate, at this time, the second straight plate 13 drives the first straight plate 12, the third straight plate 14 and the universal wheel 18 to move downwards until the universal wheel 18 supports the base 1 and the air permeability tester body 2 to drive the air permeability tester body 2 to move to a required position, the movement is very convenient, and diversified requirements of enterprises are met.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (5)
1. The air permeability tester convenient to move comprises a base (1) and an air permeability tester body (2), and is characterized in that a first groove (3) is formed in the top end of the base (1), a second groove (4) and a third groove (5) are formed in the bottom end of the base (1), a driving motor (19) is installed inside the base, a first driving wheel (8) is movably connected into the second groove (4) through a rotating rod (7), a through hole (6) is further formed in the side face of the second groove, the through hole (6) extends into the third groove (5), a second driving wheel (9) is arranged in the third groove (5), the first driving wheel (8) is connected with the second driving wheel (9) through a conveying belt (10), and threaded rods (11) are fixed on the first driving wheel and the second driving wheel; the output end of the driving motor (19) extends into the third groove (5) and is connected with the second driving wheel (9);
second recess (4) with all be equipped with first straight board (12) in third recess (5), first straight board (12) top is connected with second straight board (13) through two connecting rods (15), the bottom through telescopic link (16) and surround in first spring (17) of telescopic link (16) side are connected with third straight board (14), second straight board (13) with threaded rod (11) threaded connection, third straight board (14) bottom mounting has universal wheel (18).
2. The portable air permeability tester according to claim 1, wherein the first recess (3) is connected with a support plate (20) by a plurality of second springs (21), and the air permeability tester body (2) is fixed on the top end of the support plate (20).
3. The permeability tester convenient to move according to claim 2, wherein two side walls of the first groove (3) are both opened with first limiting grooves (22), and two sides of the permeability tester body (2) are both fixed with first limiting blocks (23) positioned in the first limiting grooves (22).
4. The permeability tester convenient to move according to claim 1, wherein the second groove (4) and the third groove (5) are both provided with second limiting grooves (24) on both side walls, and the first straight plate (12), the second straight plate (13) and the third straight plate (14) are both fixed with second limiting blocks (25) positioned in the second limiting grooves (24) on both sides.
5. The portable air permeability apparatus according to claim 1, wherein a third stopper (26) is fixed to the other end of the threaded rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654553.4U CN215574506U (en) | 2021-03-31 | 2021-03-31 | Gas permeability apparatus convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654553.4U CN215574506U (en) | 2021-03-31 | 2021-03-31 | Gas permeability apparatus convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215574506U true CN215574506U (en) | 2022-01-18 |
Family
ID=79855152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120654553.4U Expired - Fee Related CN215574506U (en) | 2021-03-31 | 2021-03-31 | Gas permeability apparatus convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215574506U (en) |
-
2021
- 2021-03-31 CN CN202120654553.4U patent/CN215574506U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |