CN212274735U - Tear sprayer convenient to carry - Google Patents
Tear sprayer convenient to carry Download PDFInfo
- Publication number
- CN212274735U CN212274735U CN202020716878.6U CN202020716878U CN212274735U CN 212274735 U CN212274735 U CN 212274735U CN 202020716878 U CN202020716878 U CN 202020716878U CN 212274735 U CN212274735 U CN 212274735U
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- shell
- transport case
- fixedly connected
- inner ring
- sleeved
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Abstract
The utility model discloses a tear sprayer convenient to carry relates to tear sprayer field, to the problem of tearing sprayer easy out the box body when carrying, now proposes following scheme, including the transport case, the bottom casing outer wall fixedly connected with supporting leg of transport case, the bottom fixedly connected with universal wheel of supporting leg, the bottom casing inner circle of transport case rotates and has cup jointed a screw thread section of thick bamboo, the bottom casing fixedly connected with carousel of a screw thread section of thick bamboo, the spacer pin has been cup jointed in the inner circle activity of carousel, the top outer lane joint of spacer pin is on the bottom casing of transport case, the top inner circle of a screw thread section of thick bamboo rotates and has cup jointed the threaded rod, the top welding of threaded rod has places the board. The utility model relates to a novelty, the convenience is carried tear sprayer to and the convenience is sealed the box body of placing tear sprayer, thereby can guarantee to urge tear sprayer to place inside the box body all the time, is fit for carrying out marketing.
Description
Technical Field
The utility model relates to a tear sprayer technical field especially relates to a tear sprayer convenient to carry.
Background
As is known, the lacrimation ejector is mainly used for policemen to quickly uniform and catch a rioter, criminals and criminal suspects when the policemen execute official business and also can be used for self defense of the policemen, the lacrimation ejector mainly comprises a tank body, a tank cover, a valve assembly, a bag body and other main parts, the operating principle of the lacrimation ejector is that rated compressed air in the tank body is used as a power source to enable the valve assembly to be in a closed state and enable the bag body to be in a squeezed state all the time, when the valve assembly is opened, the bag body enables an internal propellant to be immediately sprayed to a target through the valve assembly under the action of constant pressure power,
because the policeman is carrying when carrying out the task and urge the tear sprayer, because the urgency of task, policeman can be transported to it with the fastest speed usually, when the sealed not tight enough of device of transportation, urge the tear sprayer will be put out the device outside to influence out alert speed, be not convenient for carry. To this end, a portable lachrymatory syringe is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of tear sprayer convenient to carry has solved the problem that tear sprayer easily jostles out the box body when carrying.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable lacrimation ejector, which comprises a transport case, wherein the outer wall of a shell at the bottom of the transport case is fixedly connected with supporting legs, the bottom of the supporting leg is fixedly connected with a universal wheel, the inner ring of the bottom shell of the transport case is rotationally sleeved with a threaded cylinder, the bottom shell of the thread cylinder is fixedly connected with a turntable, the inner ring of the turntable is movably sleeved with a limit pin, the top outer ring of the limiting pin is clamped on the bottom shell of the transport case, the top inner ring of the threaded cylinder is rotatably sleeved with a threaded rod, a placing plate is welded at the top end of the threaded rod, an ejector main body is arranged on a top shell of the placing plate, the top shell of placing the board sliding connection has four connecting rods, the top of connecting rod articulates there is sealed lid, two one side bottom shell that sealed lid kept away from each other hands over respectively on the top shell of transport case.
Preferably, a through hole is formed in the middle of the bottom box body of the transport box, a bearing is fixedly sleeved on an inner ring of the through hole, and the inner ring of the bearing is fixedly sleeved on an outer ring of the threaded cylinder.
Preferably, a groove is formed in the left box body of the through hole, and the outer ring at the top end of the limiting pin is clamped in the inner ring of the groove.
Preferably, the front shell and the back shell of the placing plate are fixedly connected with first sliding blocks, first sliding grooves are formed in the inner wall of the front shell and the inner wall of the back shell of the transport case, and the outer ring of the first sliding block is sleeved in the inner ring of the first sliding groove in a sliding mode.
Preferably, the bottom end of the connecting rod is fixedly connected with a second sliding block, a second sliding groove is formed in the top shell of the placing plate, and the outer ring of the second sliding block is sleeved in the inner ring of the second sliding groove in a sliding mode.
Preferably, the shell of the outer wall of the top of the sealing cover is welded with a handle, and the outer ring of the handle is fixedly sleeved with an anti-slip sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation screw thread section of thick bamboo, the carousel, the spacer pin, the threaded rod, place the board, the sprayer main part, the connecting rod, sealed lid isotructure, it rotates to drive a screw thread section of thick bamboo through rotating the carousel, a screw thread section of thick bamboo passes through the threaded rod and drives and place the board and reciprocate, it drives the sprayer main part and reciprocates to place the board simultaneously and drive two sealed lids through the connecting rod and do the motion of opening soon or merging, if a screw thread section of thick bamboo does not rotate, then above-mentioned structure can not move, thereby reach the purpose sealed to the transportation box, the device simple structure novel in design, conveniently carry the tear sprayer, and conveniently seal the box body of placing the tear sprayer, thereby can guarantee that the tear sprayer can place inside the box body all the time, be fit for.
Drawings
Fig. 1 is a schematic front view of a portable lacrimation injector of the present invention;
fig. 2 is a schematic view of the portable lacrimation injector.
In the figure: 1 transport case, 2 supporting legs, 3 universal wheels, 4 bearings, 5 threaded cylinders, 6 turntables, 7 limiting pins, 8 threaded rods, 9 placing plates, 10 ejector main bodies, 11 connecting rods, 12 sealing covers and 13 grips.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a tear sprayer convenient to carry, including transport case 1, transport case 1's bottom casing outer wall fixedly connected with supporting leg 2, supporting leg 2's bottom fixedly connected with universal wheel 3, transport case 1's bottom casing inner circle rotates and has cup jointed screw thread section of thick bamboo 5, screw thread section of thick bamboo 5's bottom casing fixedly connected with carousel 6, spacer pin 7 has been cup jointed in the inner circle activity of carousel 6, the top outer lane joint of spacer pin 7 is on transport case 1's bottom casing, screw thread section of thick bamboo 5's top inner circle rotates and has cup jointed threaded rod 8, the welding of threaded rod 8's top has places board 9, the top casing of placing board 9 is equipped with sprayer main part 10, the top casing sliding connection who places board 9 has four connecting rods 11, connecting rod 11's top articulates there is sealed lid 12, the one side bottom casing that two sealed lids 12 kept away from each other.
The through-hole has been seted up at the bottom box middle part of transport case 1, the fixed bearing 4 that has cup jointed of inner circle of through-hole, the fixed cup joint of inner circle of bearing 4 is on the outer lane of threaded section of thick bamboo 5, the left side box of through-hole is seted up flutedly, the top outer lane joint of spacer pin 7 is in the inner circle of recess, place the first slider of the equal fixedly connected with of front casing and the back casing of board 9, first spout has all been seted up to the front shells inner wall and the back shells inner wall of transport case 1, the outer lane of first slider slides and cup joints in the inner circle of first spout, the bottom fixedly connected with second slider of connecting rod 11, the top casing of placing board 9 has seted up the second spout, the outer lane of second slider slides and cup joints in the inner circle of second spout, the welding of the top outer wall casing of sealed lid.
In this embodiment, firstly, because the bottom shell of the threaded cylinder 5 is fixedly connected with the turntable 6, the threaded cylinder 5 can be driven to rotate by rotating the turntable 6, the top inner ring of the threaded cylinder 5 is rotatably sleeved with the threaded rod 8, the top end of the threaded rod 8 is welded with the placing plate 9, the front shell and the back shell of the placing plate 9 are both fixedly connected with the first slider, the inner wall of the front shell and the inner wall of the back shell of the transport case 1 are both provided with the first sliding grooves, the outer ring of the first slider is slidably sleeved in the inner ring of the first sliding groove, so that the rotation of the threaded cylinder 5 can drive the placing plate 9 to move up and down by the threaded rod 8, because the top shell of the placing plate 9 is provided with the injector main body 10, the placing plate 9 can drive the injector main body 10 to move up and down, the top shell of the placing plate 9 is slidably, place the top casing of board 9 and seted up the second spout, the outer lane of second slider slides and cup joints in the inner circle of second spout, the top of connecting rod 11 articulates there is sealed lid 12, one side bottom casing that two sealed lids 12 kept away from each other hands over respectively on the top casing of transport case 1, consequently place board 9 and can drive two sealed lids 12 through connecting rod 11 when reciprocating and do the motion of opening fast or merging, if thread section of thick bamboo 5 does not rotate, then above-mentioned structure can not move, realized the sealed function of transport case from this, and conveniently open.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The tear sprayer convenient to carry comprises a transport case (1) and is characterized in that a bottom shell outer wall of the transport case (1) is fixedly connected with supporting legs (2), the bottom of each supporting leg (2) is fixedly connected with a universal wheel (3), a bottom shell inner ring of the transport case (1) is rotatably sleeved with a threaded cylinder (5), a bottom shell of the threaded cylinder (5) is fixedly connected with a turntable (6), a limiting pin (7) is movably sleeved with an inner ring of the turntable (6), a top outer ring of the limiting pin (7) is clamped on a bottom shell of the transport case (1), a top inner ring of the threaded cylinder (5) is rotatably sleeved with a threaded rod (8), a placing plate (9) is welded at the top end of the threaded rod (8), a top shell of the placing plate (9) is provided with a sprayer main body (10), and the top shell of the placing plate (9) is slidably connected with four connecting rods (11), the top end of the connecting rod (11) is hinged with a sealing cover (12), and two side bottom shells, which are far away from each other, of the sealing covers (12) are respectively hinged on the top shell of the transport case (1).
2. The portable lacrimation injector as claimed in claim 1, wherein a through hole is provided in the middle of the bottom box body of the transportation box (1), the inner ring of the through hole is fixedly sleeved with the bearing (4), and the inner ring of the bearing (4) is fixedly sleeved on the outer ring of the threaded barrel (5).
3. The portable lacrimation injector as claimed in claim 2, wherein the left box of the through hole is provided with a groove, and the outer ring of the top end of the limit pin (7) is clamped in the inner ring of the groove.
4. The portable lacrimation injector as claimed in claim 1, wherein the front shell and the back shell of the placing plate (9) are both fixedly connected with a first sliding block, the inner wall of the front shell and the inner wall of the back shell of the transport case (1) are both provided with a first sliding slot, and the outer ring of the first sliding block is slidably sleeved in the inner ring of the first sliding slot.
5. The portable lacrimation injector as claimed in claim 1, wherein the bottom end of the connecting rod (11) is fixedly connected with a second sliding block, the top shell of the placing plate (9) is provided with a second sliding slot, and the outer ring of the second sliding block is slidably sleeved in the inner ring of the second sliding slot.
6. The portable lacrimation injector as claimed in claim 1, wherein a handle (13) is welded to the top outer wall shell of the sealing cover (12), and an anti-slip sleeve is fixedly sleeved on the outer ring of the handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716878.6U CN212274735U (en) | 2020-05-06 | 2020-05-06 | Tear sprayer convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716878.6U CN212274735U (en) | 2020-05-06 | 2020-05-06 | Tear sprayer convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212274735U true CN212274735U (en) | 2021-01-01 |
Family
ID=73887125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020716878.6U Active CN212274735U (en) | 2020-05-06 | 2020-05-06 | Tear sprayer convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212274735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100928A (en) * | 2021-10-30 | 2022-03-01 | 东台宣龙防腐管道设备有限公司 | Multifunctional fan-shaped gasification ejector |
-
2020
- 2020-05-06 CN CN202020716878.6U patent/CN212274735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100928A (en) * | 2021-10-30 | 2022-03-01 | 东台宣龙防腐管道设备有限公司 | Multifunctional fan-shaped gasification ejector |
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