CN112095717A

CN112095717A - Water tank on outdoor high-pressure cleaning machine

Info

Publication number: CN112095717A
Application number: CN202010999479.XA
Authority: CN
Inventors: 舒翠娃
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-12-18

Abstract

The invention discloses a water tank on an outdoor high-pressure cleaning machine, which comprises a circular base, wherein a concave platform is formed in the base, a waved and folded silica gel sleeve is arranged on the base, the lower end of the silica gel sleeve is fixed on the upper end surface of the base around the concave platform, the upper end of the silica gel sleeve is bent and formed with a horizontal connecting ring, the connecting ring is fixed on the lower end surface of a circular top cover, an annular protective cover is bent and formed on the outer ring of the top cover, and the silica gel sleeve and the base are inserted into the protective cover; the middle part of base is fixed with vertical internal thread stay tube, and the shaping has a plurality of inlet openings that run through the internal thread stay tube on the outer wall of internal thread stay tube lower extreme, and the spiro union has the external screw thread control tube in the internal thread stay tube, and the top cap plug bush is passed to the upper end of external screw thread control tube and is fixed with the spiral cover, the shaping has the retaining ring on the outer wall that the external screw thread control tube is close to the spiral cover, and the retaining ring supports and leans on the lower.

Description

Water tank on outdoor high-pressure cleaning machine

Technical Field

The invention relates to the technical field of high-pressure cleaning machines, in particular to a water tank on an outdoor high-pressure cleaning machine.

Background

A high-pressure cleaning machine is a machine which uses a power device to enable a high-pressure plunger pump to generate high-pressure water to wash the surface of an object. It can peel off and wash away dirt to clean the surface of an object. Because the high-pressure water column is used for cleaning dirt, high-pressure cleaning is one of the most scientific, economic and environment-friendly cleaning modes acknowledged by the world. Along with the development of science and technology, high pressure cleaner's structure becomes more compact, some high pressure cleaner can lay and carry in the car trunk at present, high pressure cleaner also can use in the open air, but in the open air, the water source is an important problem, some high pressure cleaner will install the water tank on the machine at present, and then there is the place of water in the open air, can adorn water to the water tank in, high pressure cleaner just can use, but the installation water tank must occupy the more space of car trunk on the high pressure cleaner, thereby need one kind can not occupy very big space promptly, use the folding water tank that can the great holding capacity water of splendid attire at high pressure cleaner simultaneously.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a water tank on an outdoor high-pressure cleaning machine, which can be folded to reduce the volume when not used; can be unfolded in use and becomes a large-capacity water tank.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a water tank on an outdoor high-pressure cleaning machine comprises a circular base, wherein a concave platform is formed in the base, a waved and folded silica gel sleeve is arranged on the base, the lower end of the silica gel sleeve is fixed on the upper end surface of the base around the concave platform, a horizontal connecting ring is bent and formed at the upper end of the silica gel sleeve, the connecting ring is fixed on the lower end surface of a circular top cover, an annular protective cover is bent and formed on the outer ring of the top cover, and the silica gel sleeve and the base are inserted into the protective cover; the middle part of base is fixed with vertical internal thread stay tube, and the shaping has a plurality of inlet openings that run through the internal thread stay tube on the outer wall of internal thread stay tube lower extreme, the internal thread stay tube in the spiro union have an external screw thread control tube, the upper end of external screw thread control tube is passed the top cap plug bush and is fixed with the spiral cover, the shaping has the retaining ring on the outer wall that the external screw thread control tube is close to the spiral cover, the retaining ring supports and leans on the lower terminal surface of top cap.

Preferably, the lower end face of the protective cover and the lower end face of the base are in the same plane, and a water injection port connected with the high-pressure cleaning machine is formed at the bottom of the base.

Preferably, the lower end of the protection cover is bent to form an annular support ring, and the lower end face of the support ring is flush with the lower end face of the base.

Preferably, the support ring is inserted with a plurality of support columns, the outer wall of the support column close to the upper end is formed with a baffle ring, the support column on the upper side of the baffle ring is inserted with a pressure spring, and two ends of the pressure spring are pressed on the baffle ring and the top cover respectively.

Preferably, the central axis of the internal thread supporting tube, the central axis of the base, the central axis of the silica gel sleeve and the central axis of the top cover are all on the same straight line.

Preferably, the water inlet holes are arranged in a plurality of numbers, and the water inlet holes are uniformly distributed in an annular shape around the central axis of the internal thread supporting tube.

Preferably, a plurality of anti-skidding gaps are formed in the outer wall of the spiral cover, and the anti-skidding gaps are uniformly distributed in an annular mode around the central axis of the spiral cover.

The invention has the beneficial effects that: when the water tank is not used, the water tank can be folded to reduce the volume; can be unfolded in use and becomes a large-capacity water tank.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic cross-sectional view at B-B in fig. 2.

In the figure: 1. a base; 2. a top cover; 21. a protective cover; 22. a support ring; 3. a silica gel sleeve; 31. a connecting ring; 4. an internal thread supporting tube; 41. a water inlet hole; 5. an external threaded adjusting tube; 51. a retainer ring; 6. and (5) screwing a cover.

Detailed Description

Example (b): as shown in fig. 1 to 4, the water tank on the outdoor high-pressure cleaning machine comprises a circular base 1, a concave platform is formed in the base 1, a waved and folded silica gel sleeve 3 is arranged on the base 1, the lower end of the silica gel sleeve 3 is fixed on the upper end surface of the base 1 around the concave platform, a horizontal connecting ring 31 is formed at the upper end of the silica gel sleeve 3 in a bending mode, the connecting ring 31 is fixed on the lower end surface of a circular top cover 2, an annular protective cover 21 is formed at the outer ring of the top cover 2 in a bending mode, and the silica gel sleeve 3 and the base 1 are inserted into the protective cover 21; the middle part of base 1 is fixed with vertical internal thread stay tube 4, and the shaping has a plurality of inlet openings 41 that run through internal thread stay tube 4 on the outer wall of internal thread stay tube 4 lower extreme, internal thread stay tube 4 in the spiro union have external screw thread control tube 5, the upper end of external screw thread control tube 5 is passed the top cap 2 plug bush and is fixed with spiral cover 6, the shaping has retaining ring 51 on the outer wall that external screw thread control tube 5 is close to spiral cover 6, and retaining ring 51 supports and leans on the lower terminal surface of top cap 2.

The lower end face of the protective cover 21 and the lower end face of the base 1 are in the same plane, and a water injection port connected with the high-pressure cleaning machine is formed in the bottom of the base 1.

The lower end of the protective cover 21 is bent to form an annular supporting ring 22, and the lower end face of the supporting ring 22 is flush with the lower end face of the base 1.

The support ring 22 on peg graft and have a plurality of support columns, the support column is close to the shaping on the outer wall of upper end and has the fender ring, the plug bush has the pressure spring on the support column of fender ring upside, the both ends of pressure spring press respectively on fender ring and top cap 2.

The central axis of the internal thread supporting tube 4, the central axis of the base 1, the central axis of the silica gel sleeve 3 and the central axis of the top cover 2 are all on the same straight line.

The water inlet holes 41 are provided in plurality, and the water inlet holes 41 are uniformly distributed in an annular shape around the central axis of the internal thread support tube 4.

A plurality of anti-slip notches are formed in the outer wall of the spiral cover 6 and are uniformly distributed in an annular mode around the central axis of the spiral cover 6.

The working principle is as follows: the invention relates to a water tank on an outdoor high-pressure cleaning machine, the structure of the folded water tank is shown in figure 3, a protective cover 21 is arranged on a top cover 2, the protective cover 21 can protect a silica gel sleeve 3, and foreign objects are prevented from poking and cutting the silica gel sleeve 3;

when the water tank needs to be unfolded, the screw cap 6 can be rotated, the screw cap 6 drives the external thread adjusting pipe 5 to rotate, and the external thread adjusting pipe 5 can move upwards after rotating, so that the external thread adjusting pipe 5 can lift the top cap, the wavy and folded silica gel sleeve 3 is unfolded to form the conical outer wall of the water tank, and meanwhile, the external thread adjusting pipe 5 cannot block the water inlet 41 in the internal thread supporting pipe 4; water can be stored in the water tank by injecting water from the external thread adjusting pipe 5.

The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.

Claims

1. The utility model provides a water tank on outdoor high-pressure cleaner, includes circular shape base (1), and the shaping has concave station, its characterized in that in base (1): the base (1) is provided with a wavy and foldable silica gel sleeve (3), the lower end of the silica gel sleeve (3) is fixed on the upper end face of the base (1) around the concave table, the upper end of the silica gel sleeve (3) is bent and formed with a horizontal connecting ring (31), the connecting ring (31) is fixed on the lower end face of the circular top cover (2), the outer ring of the top cover (2) is bent and formed with an annular protective cover (21), and the silica gel sleeve (3) and the base (1) are inserted into the protective cover (21); the middle part of base (1) is fixed with vertical internal thread stay tube (4), and the shaping has a plurality of inlet openings (41) that run through internal thread stay tube (4) on the outer wall of internal thread stay tube (4) lower extreme, internal thread stay tube (4) in the spiro union have external screw thread control tube (5), the upper end of external screw thread control tube (5) is passed top cap (2) plug bush and is fixed with spiral cover (6), the shaping has retaining ring (51) on the outer wall that external screw thread control tube (5) are close to spiral cover (6), and retaining ring (51) support and lean on the lower terminal surface of top cap (2).

2. A water tank for an outdoor high pressure cleaner according to claim 1, wherein: the lower end face of the protective cover (21) and the lower end face of the base (1) are in the same plane, and a water injection port connected with the high-pressure cleaning machine is formed in the bottom of the base (1).

3. A water tank for an outdoor high pressure cleaner according to claim 2, wherein: the lower end of the protective cover (21) is bent and formed with an annular supporting ring (22), and the lower end face of the supporting ring (22) is flush with the lower end face of the base (1).

4. A water tank for an outdoor high pressure cleaner according to claim 3, wherein: the supporting ring (22) on peg graft and have a plurality of support columns, the shaping has the fender ring on the outer wall that the support column is close to the upper end, the plug bush has the pressure spring on the support column of fender ring upside, the both ends of pressure spring press respectively on fender ring and top cap (2).

5. A water tank for an outdoor high pressure cleaner according to claim 1, wherein: the central axis of the internal thread supporting tube (4), the central axis of the base (1), the central axis of the silica gel sleeve (3) and the central axis of the top cover (2) are all on the same straight line.

6. The water tank of claim 5, wherein: the water inlet holes (41) are arranged in a plurality, and the water inlet holes (41) are uniformly distributed in an annular shape around the central axis of the internal thread supporting pipe (4).

7. A water tank for an outdoor high pressure cleaner according to claim 1, wherein: a plurality of anti-skidding notches are formed in the outer wall of the rotary cover (6) and are uniformly distributed in an annular mode around the central axis of the rotary cover (6).