CN210331415U

CN210331415U - Low-pressure portable air tank

Info

Publication number: CN210331415U
Application number: CN201920836199.XU
Authority: CN
Inventors: 贺征; 王静静; 江佳正
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-17
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a low-pressure portable air tank, which comprises a base, wherein a tank body is arranged on the base, the top of the tank body is connected with an air guide pipeline, the top of the air guide pipeline is provided with a connecting pipeline, one side of the connecting pipeline is provided with a control switch, a fixed seat is arranged on one side of the tank body, a cavity is arranged in the fixed seat, a first screw rod and a second screw rod penetrate through the cavity, the first screw rod and the second screw rod are connected through a coupler, a first nut is sleeved on the outer side of the first screw rod, a second nut is sleeved on the outer side of the screw rod, the first screw rod and the second screw rod are respectively in threaded connection with the first nut and the second nut, and a connecting column is fixedly arranged on one side of the first nut and one side of the second nut, and one end of the connecting column, which is far away from the first nut and one end of the second nut, penetrates through the cavity and extends to the outside of the fixed seat to form a baffle. Has the advantages that: the air tank is fixed and carried, the air tank is convenient to carry, and the requirement is met.

Description

Low-pressure portable air tank

Technical Field

The utility model relates to an air tank particularly, relates to a portable air tank of low pressure.

Background

With the increasing popularity of travel and outdoor sports, a severe environment may be encountered, for example, a highland area with low oxygen content is reached, and the breathing difficulty may be caused by the problem of personal physique after strenuous exercise or long-time exercise.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable air tank of low pressure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable air tank of low pressure, includes the base, be equipped with a jar body on the base, jar body top connection is equipped with the air guide pipeline, the air guide pipeline top is equipped with the connecting tube, connecting tube one side is equipped with control switch, jar body one side is equipped with the fixing base, the cavity in the fixing base, run through in the cavity and be equipped with screw rod one and screw rod two, screw rod one with be connected through the shaft coupling between the screw rod two, the cover is equipped with nut one outside screw rod, the outside cover of screw rod is equipped with nut two, screw rod one with screw rod two respectively with nut one with nut two threaded connection, nut one with nut two one side all is fixed and is equipped with the spliced pole, the spliced pole is kept away from nut one with nut two one end run through in the cavity and extend to the fixing base is equipped with the.

Furthermore, the outer side of the tank body is sleeved with a wear-resistant and anti-skid sleeve.

Furthermore, the threads on the first screw and the second screw are reverse threads.

Furthermore, one side of the fixing seat is symmetrically provided with a limiting groove, and the connecting column penetrates through the limiting groove.

Furthermore, a bearing seat is fixedly arranged in the cavity, and one end of the screw rod II, which is far away from the coupler, penetrates through the bearing seat and extends into the bearing seat.

Furthermore, a limiting plate is fixedly arranged in the cavity, and one end, far away from the coupler, of the screw rod penetrates through the limiting plate and is in threaded connection with the limiting plate.

Furthermore, one end, far away from the limiting plate, of the second screw rod penetrates through the cavity and extends to the outside of the fixed seat to form a knob.

Furthermore, a sliding groove is formed in one side in the cavity, and the first nut and the second nut are matched with the sliding groove.

The utility model provides a portable air tank of low pressure, beneficial effect as follows:

(1) through being equipped with control switch to let people can be through control switch, control the opening and closing of the gas in the air tank. Through being equipped with the fixing base, when the trip needs to be carried, can be according to the demand of oneself, fix the air tank through the fixing base, at first, make screw rod one rotate through manual operation, under the complex of shaft coupling, make screw rod one rotate with screw rod two together, screw rod one rotates with screw rod two, thereby it removes to drive nut one and nut two to take place respectively on screw rod one and screw rod two, nut one and nut two remove and drive the spliced pole and remove, the spliced pole removes and drives the baffle, thereby can press from both sides tight spacing fixedly through spliced pole and baffle, the completion is carried the fixed of air tank, the convenient of air tank of having realized is carried, the demand has been satisfied.

(2) Through being equipped with wear-resisting antiskid cover to play skid-proof effect, when preventing handheld air tank, take place the landing. The screw threads on the first screw rod and the second screw rod are set to be reverse threads, so that when the first screw rod and the second screw rod rotate, the first nut and the second nut move relatively, and the air tank is fixed. Through being equipped with the spacing groove to make things convenient for the spliced pole to remove. And the second screw rod is limited by the bearing seat. Through the knob, the manual operation of people is facilitated. Through being equipped with the spout to carry on spacingly to nut one and nut two.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a low pressure portable air tank according to an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of a fixed seat in a low-pressure portable air tank according to an embodiment of the present invention;

fig. 3 is a side view of a mounting bracket for a low pressure portable air tank in accordance with an embodiment of the present invention.

Reference numerals:

1. a base; 2. a tank body; 3. connecting a pipeline; 4. an air guide duct; 5. a fixed seat; 6. a first screw rod; 7. a second screw; 8. a control switch; 9. a coupling; 10. a second nut; 11. a first nut; 12. connecting columns; 13. a baffle plate; 14. a wear-resistant anti-slip sleeve; 15. a limiting groove; 16. a bearing seat; 17. a limiting plate; 18. a knob; 19. a chute.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-3, a low-pressure portable air tank according to an embodiment of the present invention includes a base 1, a tank body 2 is disposed on the base 1, an air guide pipe 4 is connected to a top portion of the tank body 2, a connection pipe 3 is disposed on a top portion of the air guide pipe 4, a control switch 8 is disposed on one side of the connection pipe 3, and the control switch 8 is disposed so that a person can control opening and closing of air in the air tank by the control switch 8, a fixing base 5 is disposed on one side of the tank body 2, a cavity is disposed in the fixing base 5, a screw rod one 6 and a screw rod two 7 are disposed in the cavity, the screw rod one 6 and the screw rod two 7 are connected through a coupling 9, a nut one 11 is sleeved on an outer side of the screw rod one 6, a nut two 10 is sleeved on an outer side of the screw rod two 7, the screw rod one 6 and the screw rod two 7 are respectively in, a connecting column 12 is fixedly arranged on one side of each of the first nut 11 and the second nut 10, one end of the connecting column 12, far away from the first nut 11 and the second nut 10, penetrates through the cavity and extends to the outside of the fixed seat 5, a baffle 13 is arranged outside the fixed seat 5, when the air tank is required to be carried in a trip, the air tank can be fixed through the fixed seat 5 according to the requirement of the user, firstly, the first screw 6 is rotated through manual operation, the first screw 6 and the second screw 7 are rotated together under the matching of the coupler 9, the first screw 6 and the second screw 7 are rotated, the first nut 11 and the second nut 10 are driven to respectively move on the first screw 6 and the second screw 7, the first nut 11 and the second nut 10 are driven to move to drive the connecting column 12, the connecting column 12 is driven to move to drive the baffle 13, and the clamping limiting fixation can be carried out through, the air tank is fixed and carried, the air tank is convenient to carry, and the requirement is met.

Example two:

referring to fig. 1-3, for the tank body 2, a wear-resistant anti-slip sleeve 14 is sleeved on the outer side of the tank body 2, and the wear-resistant anti-slip sleeve 14 is arranged, so that an anti-slip effect is achieved, and slipping is prevented when the air tank is held by hand. For the screw rod I6, the threads on the screw rod I6 and the screw rod II 7 are reverse threads, and the threads on the screw rod I6 and the screw rod II 7 are reverse threads, so that when the screw rod I6 and the screw rod II 7 rotate, the nut I11 and the nut II 10 move relatively, and the air tank is fixed. For the fixing seat 5, limiting grooves 15 are symmetrically formed in one side of the fixing seat 5, the connecting column 12 penetrates through the limiting grooves 15, and the limiting grooves 15 are formed, so that the connecting column 12 is convenient to move. For the cavity, a bearing seat 16 is fixedly arranged in the cavity, one end of the second screw 7, which is far away from the coupler 9, penetrates through the bearing seat 16 and extends into the bearing seat 16, and the bearing seat 16 is arranged, so that the second screw 7 is limited. For the cavity, a limiting plate 17 is fixedly arranged in the cavity, and one end of the screw rod I6, which is far away from the coupler 9, penetrates through the limiting plate 17 and is in threaded connection with the limiting plate 17. For the second screw 7, one end of the second screw 7, which is far away from the limit plate 17, penetrates through the cavity and extends to the outside of the fixed seat 5, and the knob 18 is arranged, so that the manual operation of people is facilitated. For the cavity, a sliding groove 19 is formed in one side in the cavity, the first nut 11 and the second nut 10 are matched with the sliding groove 19, and the first nut 11 and the second nut 10 are limited by the sliding groove 19.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process

In practical application, the control switch 8 is arranged, so that people can control the opening and closing of gas in the air tank through the control switch 8, the fixing seat 5 is arranged, when people need to carry the air tank according to own requirements during traveling, the air tank can be fixed through the fixing seat 5, firstly, the screw rod I6 is rotated through manual operation, the screw rod I6 and the screw rod II 7 are rotated together under the matching of the coupler 9, the screw rod I6 and the screw rod II 7 are rotated, so that the nut I11 and the nut II 10 are driven to move on the screw rod I6 and the screw rod II 7 respectively, the nut I11 and the nut II 10 are driven to move to drive the connecting column 12 to move, the connecting column 12 is driven to move to drive the baffle 13, the clamping limiting fixing can be carried out through the connecting column 12 and the baffle 13, the fixed carrying of the air tank is completed, and the convenient carrying of the air tank, the requirements are met. By arranging the wear-resistant anti-slip sleeve 14, the anti-slip function is achieved, and slipping is prevented when the air tank is held by hands. By arranging the threads on the first screw 6 and the second screw 7 to be reverse threads, when the first screw 6 and the second screw 7 rotate, the first nut 11 and the second nut 10 move relatively, and therefore the air tank is fixed. The connecting column 12 is convenient to move by being provided with the limiting groove 15. The second screw 7 is limited by the bearing seat 16. By providing the knob 18, manual operation is facilitated for a person. The first nut 11 and the second nut 10 are limited by the slide groove 19.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A low-pressure portable air tank is characterized by comprising a base (1), wherein a tank body (2) is arranged on the base (1), an air guide pipeline (4) is connected to the top of the tank body (2), a connecting pipeline (3) is arranged at the top of the air guide pipeline (4), a control switch (8) is arranged on one side of the connecting pipeline (3), a fixing seat (5) is arranged on one side of the tank body (2), a cavity is formed in the fixing seat (5), a first screw rod (6) and a second screw rod (7) penetrate through the cavity, the first screw rod (6) and the second screw rod (7) are connected through a coupler (9), a first nut (11) is sleeved on the outer side of the first screw rod (6), a second nut (10) is sleeved on the outer side of the second screw rod (7), and the first screw rod (6) and the second screw rod (7) are in threaded connection with the first nut (11) and the second nut, nut (11) with nut two (10) one side all is fixed and is equipped with spliced pole (12), spliced pole (12) are kept away from nut (11) with nut two (10) one end run through in the cavity extends to fixing base (5) are equipped with baffle (13) outward.

2. A low pressure portable air tank as claimed in claim 1, wherein said tank (2) is externally sleeved with a wear-resistant and anti-slip cover (14).

3. The low pressure portable air tank as claimed in claim 2, wherein the screw threads on the first screw (6) and the second screw (7) are reversed.

4. The low-pressure portable air tank as claimed in claim 3, wherein one side of the fixing base (5) is symmetrically provided with a limiting groove (15), and the connecting column (12) penetrates through the limiting groove (15).

5. The low-pressure portable air tank as claimed in claim 4, wherein a bearing seat (16) is fixedly arranged in the cavity (), and one end of the second screw rod (7) far away from the coupler (9) penetrates through the bearing seat (16) and extends into the bearing seat (16).

6. The low-pressure portable air tank as claimed in claim 5, wherein a limiting plate (17) is fixedly arranged in the cavity, and one end of the first screw rod (6) far away from the coupler (9) penetrates through the limiting plate (17) and is in threaded connection with the limiting plate (17).

7. The low-pressure portable air tank as claimed in claim 6, wherein a knob (18) is arranged at one end of the second screw rod (7) far away from the limit plate (17) and extending out of the fixed seat (5) and penetrating through the cavity.

8. The low pressure portable air tank as claimed in claim 7, wherein a slide groove (19) is formed in one side of the cavity, and the first nut (11) and the second nut (10) are matched with the slide groove (19).