CN211740487U - Automatic vacuum sealing performance tester convenient to carry - Google Patents
Automatic vacuum sealing performance tester convenient to carry Download PDFInfo
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- CN211740487U CN211740487U CN202020339401.0U CN202020339401U CN211740487U CN 211740487 U CN211740487 U CN 211740487U CN 202020339401 U CN202020339401 U CN 202020339401U CN 211740487 U CN211740487 U CN 211740487U
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Abstract
The utility model provides an automatic vacuum seal performance tester convenient to carry. Automatic vacuum seal capability test appearance convenient to carry includes: a tester and a carrying protective cover; the vacuum tank is arranged at the top of the tester, and both sides of the inner wall of the carrying protective cover are provided with placing grooves; a positioning structure, the positioning structure is arranged on one side of the inner wall of the carrying protection cover. The utility model provides an automatic vacuum seal performance tester convenient to carry, carry the safety cover through the setting, when the instrument is carried to needs, can directly install at the tester top carrying the safety cover, cup joint vacuum tank, the vacuum tank avoids receiving the damage when carrying, can directly hold the portable piece and can take away whole instrument when carrying, can directly take away the instrument is whole through carrying the safety cover, directly during the use will carry the safety cover and dismantle and can directly use, operation steps are simplified, make and carry more convenient.
Description
Technical Field
The utility model relates to a vacuum seal performance tester field especially relates to an automatic vacuum seal performance tester convenient to carry.
Background
The tightness tester is called as an air tightness detector or a leakage tester, and is mainly suitable for sealing tests of packaging bags, bottles, pipes, tanks, boxes and the like in the industries of food, pharmacy, medical instruments, daily chemicals, automobiles, electronic components, stationery and the like; the tightness tester is also called: the device comprises a sealing instrument, a tightness tester, a positive pressure sealing instrument, a negative pressure sealing instrument, a tightness tester, a vacuum tightness tester, a direct pressure type sealing tester, a differential pressure type tightness tester and the like.
The main tester of leakproofness tester base and equipment such as vacuum tank constitute, when needs carry the instrument, need separate vacuum tank and tester base earlier to separately place two subassemblies in two different containers, make two containers of need using simultaneously when carrying, very inconvenient, need reassemble the instrument again when using moreover, it is more troublesome to operate.
Therefore, it is necessary to provide a portable automatic vacuum sealing performance tester to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic vacuum seal performance tester convenient to carry has solved current automatic vacuum seal performance tester and has need use a plurality of containers to separately place when carrying for carry very convenient problem.
In order to solve the technical problem, the utility model provides a portable's automatic vacuum seal performance tester, include:
a tester and a carrying protective cover;
the vacuum tank is arranged at the top of the tester, and both sides of the inner wall of the carrying protective cover are provided with placing grooves;
the positioning structure is arranged on one side of the inner wall of the carrying protective cover and comprises a positioning rod, and an arc-shaped positioning plate is sleeved on the outer surface of the positioning rod;
the mounting groove, the mounting groove is seted up in the top of tester, the both sides of mounting groove internal surface all communicate there is the activity groove, activity inslot portion swing joint has the location axle.
The portable protective cover is fixedly installed with the tester, so that the whole instrument can be taken away integrally during carrying, the instrument does not need to be detached and placed respectively, the carrying is more convenient, and complicated operation steps during carrying are reduced;
two standing grooves are respectively located the left and right sides that carries the safety cover inner wall, and are mutually supported with the arc locating plate for place the arc locating plate.
Preferably, the other end of the positioning rod is fixedly connected with one side of the inner surface of the placing groove, and an elastic part is sleeved on one side, located on the arc-shaped positioning plate, of the outer surface of the positioning rod.
The elastic piece is arranged between one side of the arc-shaped positioning plate and the side opposite to the inner surface of the placing groove, and the elastic piece provides elastic support for the arc-shaped positioning plate.
Preferably, one side of arc locating plate is rotated and is connected with the threaded rod, the other end of threaded rod runs through carry the inside of safety cover and extend to carry the outside one side of safety cover, the threaded rod extends to carry the outside one end fixedly connected with knob of safety cover.
The inside thread groove that is provided with threaded rod looks adaptation of safety cover carries for the threaded rod can be to carrying the inside extension of safety cover when rotating.
Preferably, the inner wall of the carrying protective cover is provided with a protective layer, and the carrying protective cover is provided with a hand piece.
The protective layer is located at the upper half part of the inner wall of the carrying protective cover and is mainly made of rubber, so that the vacuum tank can be protected from being damaged when collision happens.
Preferably, the top and the bottom of location off-axial surface all fixedly connected with card axle, the one end of location axle runs through the inside of tester and extends to the outside one side of tester.
The clamping shaft is clamped with the clamping groove, so that the positioning shaft is clamped and cannot be easily pulled out.
Preferably, the two sides of the outer surface of the carrying protection cover are both provided with positioning grooves, and the two sides of the inner surface of each positioning groove are both communicated with clamping grooves.
The locating slot is matched with the locating shaft, and the clamping slot is matched with the clamping shaft.
Preferably, the carrying protection cover is sleeved outside the vacuum tank, and a protection layer is arranged on one side of the arc-shaped positioning plate.
The protective layer is a sponge layer, and when the arc-shaped positioning plate clamps and positions the vacuum tank, the vacuum tank can be protected from being abraded.
Compared with the prior art, the utility model provides a portable's automatic vacuum seal performance tester has following beneficial effect:
the utility model provides an automatic vacuum seal performance tester convenient to carry, carry the safety cover through the setting, when the instrument is carried to needs, can directly install at the tester top carrying the safety cover, cup joint vacuum tank, and through rotating the knob, make the threaded rod can drive the arc locating plate and remove, final and vacuum tank's surface contact, carry out the location protection to it, vacuum tank receives the damage when avoiding carrying, can directly hold portable piece and can take away whole instrument when carrying, can directly take away the instrument wholly through carrying the safety cover, directly will carry the safety cover during use and dismantle and can directly use, need not assemble the instrument again, operation steps are simplified, make and carry more convenient.
Drawings
Fig. 1 is a schematic structural diagram of the exterior of the portable automatic vacuum sealing performance tester provided by the present invention;
FIG. 2 is a schematic view of the exterior of the carrying case of FIG. 1;
FIG. 3 is a top view of the tester shown in FIG. 1;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is an enlarged view of the portion B shown in FIG. 1;
fig. 6 is an enlarged schematic view of the portion C shown in fig. 2.
Reference numbers in the figures: 1. the tester 2, carry the safety cover, 3, vacuum tank, 4, standing groove, 5, location structure, 51, locating lever, 52, arc locating plate, 53, elastic component, 54, threaded rod, 55, knob, 56, protective layer, 6, mounting groove, 7, movable groove, 8, location axle, 9, constant head tank, 10, inoxidizing coating, 11, portable, 12, card axle, 13, draw-in groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, in which fig. 1 is a portable automatic vacuum sealing performance tester; FIG. 2 is an automatic vacuum sealing capability tester for portability; FIG. 3 is an automatic vacuum sealing capability tester for portability; FIG. 4 is an automatic vacuum sealing capability tester for portability; FIG. 5 is an automatic vacuum sealing capability tester for portability; fig. 6 is an enlarged schematic view of the portion C shown in fig. 2. Automatic vacuum seal capability test appearance convenient to carry includes:
a tester 1 and a carrying protective cover 2;
the vacuum tank 3 is arranged at the top of the tester 1, and both sides of the inner wall of the carrying protection cover 2 are provided with placing grooves 4;
the positioning structure 5 is arranged on one side of the inner wall of the carrying protection cover 2, the positioning structure 5 comprises a positioning rod 51, and an arc-shaped positioning plate 52 is sleeved on the outer surface of the positioning rod 51;
mounting groove 6, mounting groove 6 sets up in the top of tester 1, the both sides of 6 internal surfaces of mounting groove all communicate there is movable groove 7, the inside swing joint in movable groove 7 has location axle 8.
The portable protective cover 2 is fixedly installed with the tester 1, so that the whole instrument can be taken away integrally during carrying, the instrument does not need to be detached and placed respectively, the carrying is more convenient, and complicated operation steps during carrying are reduced;
the two placing grooves 4 are respectively positioned at the left side and the right side of the inner wall of the carrying protection cover 2, are matched with the arc-shaped positioning plate 52 and are used for placing the arc-shaped positioning plate 52;
the positioning structures 5 can protect the vacuum tank 3, can position and protect the vacuum tank 3 when being carried, and can damage the surface of the vacuum tank 3 due to collision, two positioning rods 51 are arranged and are respectively positioned at the top and the bottom of one side of the placing groove 4, the positioning rods 51 are movably connected with the inner part of the arc-shaped positioning plate 52, and the arc-shaped positioning plate 52 can stably move through the two positioning rods 51;
mounting groove 6 and arc locating plate 52's bottom looks adaptation, can install arc locating plate 52 at the top of tester 1 through mounting groove 6, two movable groove 7 are located the left and right sides of mounting groove 6 internal surface respectively, with location axle 8 looks adaptation, guarantee that location axle 8 can be at its inside free activity.
The other end of the positioning rod 51 is fixedly connected with one side of the inner surface of the placing groove 4, and an elastic part 53 is sleeved on one side of the outer surface of the positioning rod 51, which is positioned on the arc-shaped positioning plate 52.
The elastic member 53 is located between one side of the arc positioning plate 52 and the side opposite to the inner surface of the placing groove 4, and provides elastic support for the arc positioning plate 52 through the elastic member 13, so that the arc positioning plate 52 is more stable when moving, and the positioning and clamping of the vacuum tank 3 are kept stable.
One side of arc locating plate 52 rotates and is connected with threaded rod 54, the other end of threaded rod 54 runs through carry the inside of safety cover 2 and extend to carry the outside one side of safety cover 2, threaded rod 54 extends to carry the outside one end fixedly connected with knob 55 of safety cover 2.
Carry the inside thread groove that is provided with and threaded rod 54 looks adaptation of safety cover 2 for threaded rod 54 can be to carrying the inside extension of safety cover 2 in the pivoted, thereby drive arc locating plate 52 and can be close to the vacuum tank 3 direction, and finally press from both sides tightly fixed to it, knob 55 are located the left and right sides of carrying the safety cover 2 surface, through rotating knob 55, can drive threaded rod 54 and rotate.
The inner wall of the carrying protection cover 2 is provided with a protection layer 10, and the carrying protection cover 2 is provided with a hand-held piece 10.
The protection layer 10 is located the first half that carries the 2 inner walls of safety cover, and mainly for the rubber material, can protect vacuum tank 3 not receive the damage when bumping, the both ends of portable 10 respectively with carry the 2 surface of safety cover the left and right sides rotation connection, can mention the instrument through portable 10 and take away, it is very convenient to use, has sufficient tensile resistance, is enough to bear the gravity of whole instrument.
The top and the bottom of location axle 8 surface all fixedly connected with card axle 12, the one end of location axle 8 runs through the inside of tester 1 and extends to the outside one side of tester 1.
The clamping shaft 12 is clamped with the clamping groove 13, so that the positioning shaft 8 is clamped and cannot be easily pulled out, and the protective cover 2 is carried to be stably clamped with the top of the tester 1.
The portable protective cover 2 is sleeved outside the vacuum tank 3, and a protective layer 13 is arranged on one side of the arc-shaped positioning plate 52.
The protective layer 13 is a sponge layer, and when the arc-shaped positioning plate 52 clamps and positions the vacuum tank 3, the vacuum tank 3 can be protected from being worn, and certain buffering protection effect can be achieved when the vacuum tank is carried and collided.
The utility model provides an automatic vacuum seal performance tester's convenient to carry theory of operation as follows:
when the portable protective cover is required to be carried, firstly, the portable protective cover 2 is required to be arranged at the top of the tester 1, the bottom of the portable protective cover 2 is arranged on the installation groove 6, then the positioning shaft 8 is pushed inwards, so that the inside of the movable groove 7 of the positioning shaft 8 gradually extends into the clamping groove 13, when the positioning shaft 8 cannot be pushed, the positioning shaft 8 can be rotated, so that the two clamping shafts 12 on the positioning shaft 8 are clamped with the inner surface of the clamping groove 13, the positioning shaft 8 is clamped, and the portable protective cover 2 is arranged;
after that, the vacuum tank 3 is positioned and protected, the knob 55 is rotated, so that the threaded rod 54 can be rotated and can drive the arc-shaped positioning plate 52 to approach one side of the vacuum tank 3, when the knob 55 is difficult to rotate, the arc-shaped positioning plate 52 clamps the vacuum tank 3, the protective layer 13 is tightly attached to the outer surface of the vacuum tank 3 at the moment, the vacuum tank 3 is protected, the vacuum tank 3 is positioned at the moment, and then the whole instrument can be taken away by lifting the hand piece 10.
Compared with the prior art, the utility model provides a portable's automatic vacuum seal performance tester has following beneficial effect:
the utility model provides an automatic vacuum seal performance tester convenient to carry, carry safety cover 2 through the setting, when the instrument is carried to needs, can directly install at tester 1 top with carrying safety cover 2, cup joint vacuum tank 3, and through rotating knob 55, make threaded rod 54 can drive arc locating plate 52 and remove, finally with vacuum tank 3's surface contact, carry out positioning protection to it, avoid vacuum tank 3 to receive the damage when carrying, can directly hold hand piece 10 and can take away whole instrument when carrying, needn't detach the instrument and place respectively, can directly take away the instrument wholly through carrying safety cover 2, directly will carry safety cover 2 during the use and dismantle and can the direct use, need not assemble the instrument again, operating procedure is simplified, make and carry more convenient.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic vacuum seal capability test appearance convenient to carry which characterized in that includes:
a tester and a carrying protective cover;
the vacuum tank is arranged at the top of the tester, and both sides of the inner wall of the carrying protective cover are provided with placing grooves;
the positioning structure is arranged on one side of the inner wall of the carrying protective cover and comprises a positioning rod, and an arc-shaped positioning plate is sleeved on the outer surface of the positioning rod;
the mounting groove, the mounting groove is seted up in the top of tester, the both sides of mounting groove internal surface all communicate there is the activity groove, activity inslot portion swing joint has the location axle.
2. The portable automatic vacuum sealing performance tester as claimed in claim 1, wherein the other end of the positioning rod is fixedly connected to one side of the inner surface of the placing groove, and an elastic member is sleeved on the outer surface of the positioning rod and on one side of the arc-shaped positioning plate.
3. The portable automatic vacuum sealing performance tester as claimed in claim 1, wherein a threaded rod is rotatably connected to one side of the arc-shaped positioning plate, the other end of the threaded rod penetrates through the inside of the carrying protection cover and extends to one side of the outside of the carrying protection cover, and a knob is fixedly connected to one end of the threaded rod extending to the outside of the carrying protection cover.
4. The portable automatic vacuum sealing capability tester as claimed in claim 1, wherein the inner wall of the carrying protection cover is provided with a protection layer, and the carrying protection cover is provided with a hand piece.
5. The portable automatic vacuum sealing capability tester as claimed in claim 1, wherein the top and bottom of the outer surface of the positioning shaft are fixedly connected with a clamping shaft, and one end of the positioning shaft penetrates the inside of the tester and extends to one side of the outside of the tester.
6. The portable automatic vacuum sealing performance tester as claimed in claim 1, wherein positioning grooves are formed on both sides of the outer surface of the carrying protection cover, and clamping grooves are communicated with both sides of the inner surface of the positioning grooves.
7. The portable automatic vacuum sealing performance tester as claimed in claim 1, wherein the portable protective cover is sleeved outside the vacuum tank, and a protective layer is disposed on one side of the arc-shaped positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020339401.0U CN211740487U (en) | 2020-03-18 | 2020-03-18 | Automatic vacuum sealing performance tester convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020339401.0U CN211740487U (en) | 2020-03-18 | 2020-03-18 | Automatic vacuum sealing performance tester convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211740487U true CN211740487U (en) | 2020-10-23 |
Family
ID=72854850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020339401.0U Active CN211740487U (en) | 2020-03-18 | 2020-03-18 | Automatic vacuum sealing performance tester convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211740487U (en) |
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2020
- 2020-03-18 CN CN202020339401.0U patent/CN211740487U/en active Active
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