CN219331505U - Steam cleaning host machine convenient to turn - Google Patents

Abstract

The steam cleaning host machine convenient to turn comprises a steam shell, wherein a water adding port and a steam outlet port are formed in the steam shell; the steam boiler is respectively communicated with the water adding port and the steam outlet port through pipelines; a spherical adapter is arranged at the steam outlet port, the front end of the spherical adapter is connected with a steam outlet hose, and two sides of the spherical adapter are in running fit with the steam shell through a transverse rotating shaft so that the spherical adapter vertically rotates; the bottom of steam casing is equipped with the leading wheel subassembly, and the leading wheel subassembly forms normal running fit with steam casing through vertical pivot to make leading wheel subassembly level to rotating. The utility model can realize the omnibearing dead-angle-free rotation effect of the steam hose relative to the ground, and the steam shell can not interfere the steam hose completely, thereby ensuring that the steam hose can not be deformed under pressure, unsmooth steam outlet and the like in the use process, having good protection effect, delaying the service life and improving the use experience of users.

Description

Steam cleaning host machine convenient to turn

Technical Field

The utility model relates to the field of household or commercial cleaning appliances, in particular to a steam cleaning host machine convenient to turn.

Background

With the improvement of the living standard and the quality of people, the steam cleaner has higher requirements on the quality of living environment, and in order to meet the requirements of people on cleaning, the steam cleaner is gradually a hot cleaning product due to the convenience of the steam cleaner. The steam cleaner is a tool for cleaning floors with sterilizing and disinfecting functions.

Principle of operation of steam cleaners: the motion speed of molecules resistant to the dirt surface is accelerated through the steam generated at high temperature, the aim of eliminating various stubborn stains is fulfilled by destroying the binding force between the molecules, and clear water can be quickly converted into high-temperature and high-pressure strong steam within 30 seconds by using the special steam generation system with the water pump. While various bacteria, mites, microorganisms and pathogens attached to the object are completely eliminated. With the fittings such as nozzles, brushes and the like with various convenient functions, the environment-friendly concept of any chemical reagent is not needed, and the high efficiency of quick decontamination and sterilization is realized. The detergent is widely used for sterilization, dust removal, decontamination, oil removal and peculiar smell removal, and is suitable for units and families.

Some of the modes of the steam cleaner comprise a cleaning head and a floor type steam cleaning main machine, wherein the cleaning head is communicated with the steam cleaning main machine through a steam conduit, and the steam cleaning main machine is provided with rollers so as to move on the floor, so that a user can hold the cleaning head for cleaning.

Referring to patent document CN217524929U, a steam cleaner convenient to move is disclosed, a first cleaning component comprises a first wiper pressed against one side of the peripheral surface of a roller, and a first mounting plate is arranged on the side surface of the first wiper away from the roller; the second cleaning component comprises a second wiping piece propped against the other side of the peripheral surface of the roller, and a second mounting plate is arranged on the side surface of the second wiping piece, which is far away from the roller; the connecting plate is connected between the first baffle plate and the second baffle plate, and extends to the connecting plate, and the connecting plate is arranged on the outer wall of the machine body. The roller is in the rotation in-process, utilizes the relative displacement between first wiper, second wiper and the gyro wheel outer peripheral face, can effectively erase the dust and the debris of being stained with on the gyro wheel outer peripheral face to realize the gyro wheel self-cleaning, save artifical secondary cleaning trouble, it is more humanized.

The above-mentioned patent products have some common problems with the same type of products, for example: the position to be cleaned is not fixed, so that the cleaning head is required to be continuously moved when being held by hands, the steam pipeline is pulled in the moving process, and under the condition that no special protection is added, on one hand, the steam pipeline is not provided with a steering function and can be contacted with the shell, and the steam pipeline is pressed and deformed, so that steam is not smoothly discharged; on the other hand, the steam pipeline is more easily damaged and broken; in addition, the steering movement of the steam pipeline is inflexible, so that the cleaning operation of a user is not facilitated, and poor use experience is provided.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a steam cleaning main machine which is convenient to turn.

The technical scheme for solving the technical problems is as follows: steam cleaning host computer convenient to turn to includes:

a steam shell provided with a water adding port and a steam outlet port;

the steam boiler is arranged in the steam shell and is respectively communicated with the water adding port and the steam outlet port through pipelines;

the steam outlet port is provided with a spherical adapter, the front end of the spherical adapter is connected with a steam outlet hose, and two sides of the spherical adapter are in rotary fit with the steam shell through a transverse rotating shaft, so that the spherical adapter can vertically rotate relative to the steam shell;

the bottom of steam casing is equipped with the leading wheel subassembly, the leading wheel subassembly forms normal running fit with the steam casing through vertical pivot to make the leading wheel subassembly can carry out the level to the rotation relative to the steam casing.

The technical scheme is further provided that the guide wheel assembly comprises a guide wheel mounting seat and a guide wheel body rotatably connected to the guide wheel mounting seat;

the upper end of the vertical rotating shaft is fixedly connected with the steam shell, a vertical column body with a connecting rotating hole is arranged in the guide wheel mounting seat body, and the vertical rotating shaft at least partially stretches into the connecting rotating hole.

The technical scheme is further characterized in that a circle of ring grooves are formed in the middle lower portion of the vertical rotating shaft; the inner wall of the connecting rotating hole is provided with a circle of protruding ribs, and the protruding ribs are clamped into the annular groove, so that the guide wheel mounting seat can horizontally rotate relative to the vertical rotating shaft.

Regarding the further setting of above-mentioned technical scheme, the upper end of vertical pivot has integrated into one piece's fixed plate, the fixed plate form fixed connection with the steam casing through the screw.

In some embodiments of the present utility model, the guiding wheel assembly is located at the front side of the steam casing, the rear side of the steam casing is provided with the driven wheel set, and the guiding wheel assembly and the driven wheel set are arranged in a triangle.

In some embodiments of the utility model, the inner end of the ball-shaped adapter extends inwardly to form a spout-type conduit into which the conduit is inserted.

In some embodiments of the utility model, the lower end of the steam boiler is connected to the steam housing by a plurality of legs, and a gap is formed between the bottom of the steam boiler and the steam housing.

The technical scheme is that the support legs are sleeved with the protective sleeves.

In some embodiments of the utility model, a pressure relief valve is provided at the water inlet.

In some embodiments of the present utility model, the steam housing is further provided with a storage interface.

The working principle of the utility model is as follows: when a user cleans, the vertical movement of the steam outlet hose relative to the ground can be realized through the rotation relation between the spherical adapter and the steam shell, and the horizontal movement of the steam outlet hose relative to the ground can be realized through the rotation relation between the guide wheel assembly and the vertical rotating shaft (the steam shell), so that the situation that the steam outlet hose is deformed and damaged under pressure can not occur under the condition that the user moves the steam outlet hose at will.

The utility model has the beneficial effects that: on one hand, the spherical adapter and the transverse rotating shaft are arranged, so that the vertical rotation of the steam outlet hose relative to the steam shell can be realized; on the other hand, through the arrangement of the guide wheel assembly and the vertical rotating shaft, the guide wheel assembly can horizontally rotate relative to the steam shell; the steam hose and the steam shell are combined, namely the steam hose can realize the omnibearing rotation effect without dead angles relative to the ground, and the steam shell can not interfere with the steam hose completely, so that the conditions of pressure deformation, unsmooth steam outlet and the like of the steam hose in the use process are avoided, the good protection effect is achieved, the service life is prolonged, and the use experience of a user is improved.

Drawings

Fig. 1 is an assembly view of the present utility model.

Fig. 2 is an assembly view of another angle of the present utility model.

Fig. 3 is an exploded view of the present utility model.

Fig. 4 is a cross-sectional view of the present utility model.

Fig. 5 is an enlarged schematic view of the portion a in fig. 4.

Fig. 6 is an exploded view of the guide wheel assembly.

Fig. 7 is a schematic structural view of the guide wheel mount.

Fig. 8 is a schematic structural view of a ball joint.

Fig. 9 is an exploded view of the ball joint and the steam hose.

In the figure: 1. a steam housing; 2. a water adding port; 3. a steam outlet port; 4. a steam boiler; 5. a spherical adapter; 501. a spout type conduit; 502. tightly holding the rib; 6. a steam outlet hose; 7. a transverse rotating shaft; 8. a guide wheel assembly; 801. a guide wheel mounting seat; 802. a guide wheel body; 803. a vertical column; 804. a connection turning hole; 805. a ring groove; 806. convex ribs; 9. a vertical rotating shaft; 901. a fixing plate; 10. a pressure relief valve; 11. a storage interface; 12. a driven wheel group; 13. a support leg; 14. a gap; 15. heating pipes; 16. heating pipes; 17. a power supply interface; 18. and a protective cover plate.

Detailed Description

The utility model will be further described with reference to the drawings and specific examples. It should be noted that the examples are only specific to the present utility model and are for the purpose of better understanding of the technical solutions of the present utility model to those skilled in the art, and should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, as the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used for convenience of description and simplicity of description, only as to the orientation or positional relationship shown in the drawings, and not as an indication or suggestion that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 9, a steam cleaning main unit for facilitating steering, comprising:

a steam shell 1 provided with a water adding port 2 and a steam outlet port 3;

a steam boiler 4 disposed in the steam housing 1, and the steam boiler 4 is respectively communicated with the water inlet 2 and the steam outlet 3 through pipelines (not shown);

the steam outlet port 3 is provided with a spherical adapter 5, the front end of the spherical adapter 5 is connected with a steam outlet hose 6, and two sides of the spherical adapter 5 are in running fit with the steam shell 1 through a transverse rotating shaft 7, so that the spherical adapter 5 can vertically rotate relative to the steam shell 1;

the bottom of steam casing 1 is equipped with leading wheel subassembly 8, leading wheel subassembly 8 forms normal running fit with steam casing 1 through vertical pivot 9 to make leading wheel subassembly 8 can carry out the horizontal to the rotation relative steam casing 1.

The above is a basic scheme of the utility model, and is different from the prior art in that on one hand, the spherical adapter 5 and the transverse rotating shaft 7 are arranged, so that the vertical rotation of the steam outlet hose 6 relative to the steam shell 1 can be realized; on the other hand, through the arrangement of the guide wheel assembly 8 and the vertical rotating shaft 9, the horizontal rotation of the guide wheel assembly 8 relative to the steam shell 1 can be realized; the steam hose and the steam shell are combined, namely the steam hose 6 can realize the omnibearing rotation effect without dead angles relative to the ground, and the steam shell 1 can not interfere with the steam hose completely, so that the conditions of compression deformation, unsmooth steam outlet and the like of the steam hose in the use process are avoided, the good protection effect is achieved, the service life is prolonged, and the use experience of a user is improved.

Preferably, the inner wall of the spherical adapter 5 is provided with a holding rib 502, and the holding rib 502 and the steam outlet hose 6 form interference fit, so that a reliable connection force is provided between the steam outlet hose 6 and the spherical adapter 5, and an effective anti-drop effect is achieved.

In some embodiments of the present utility model, a pressure relief valve 10 is provided at the water adding port 2. On the one hand, the pressure relief valve 10 can play the effect of lid, and on the other hand once when the inside pressure of steam boiler 4 is too big, pressure relief valve 10 can automatic switch-over state drain inside high pressure to outside to steam boiler 4 is impaired, plays explosion-proof effect, promotes the security performance of complete machine.

In some embodiments of the present utility model, the steam housing 1 is further provided with a storage interface 11. When not in use, the cleaning head connected to the other end of the steam outlet hose 6 or other idle cleaning heads can be inserted into the storage interface to play a role in storage.

Preferably, a power supply interface 17 is arranged at the top of the steam shell 1, and a protective cover plate 18 is arranged on the power supply interface 17.

Example two

On the basis of the first embodiment, the present embodiment provides a preferable scheme of the guide wheel assembly 8, specifically: referring to fig. 4 to 9, the guide wheel assembly 8 includes a guide wheel mounting seat 801, and a guide wheel body 802 rotatably connected to the guide wheel mounting seat 801; the upper end of the vertical rotating shaft 9 is fixedly connected with the steam shell 1, a vertical column 803 with a connecting rotating hole 804 is arranged in the guide wheel mounting seat 801, and the vertical rotating shaft 9 at least partially stretches into the connecting rotating hole 804. When the guide wheel mounting seat 801 is used, the guide wheel body 802 can be carried to rotate together with the vertical rotating shaft 9 serving as a rotation center.

Further, a ring of ring grooves 805 are arranged at the middle lower part of the vertical rotating shaft 9; a circle of ribs 806 are arranged on the inner wall of the connecting rotating hole 804, and the ribs 806 are clamped into the ring grooves 805, so that the guide wheel mounting seat 801 can horizontally rotate relative to the vertical rotating shaft 9. The size of the preferable ring groove 805 is larger than that of the protruding rib 806, namely, the protruding rib 806 can jump up and down in the ring groove 805 but is not separated, so that the matching of two related components is not too tight, and the situation of uneven ground can be better dealt with, and the effects of shock absorption and buffering are achieved. On the other hand, the positions of the ribs 806 and the ring grooves 805 may be interchanged, and are not particularly limited herein.

Regarding the above technical solution, it is further provided that the upper end of the vertical rotating shaft 9 is provided with an integrally formed fixing plate 901, and the fixing plate 901 is fixedly connected with the steam shell 1 through a screw.

Example III

Referring to fig. 1-4, in some embodiments of the utility model, the steering wheel assembly 8 is located on the front side of the steam housing 1, and the rear side of the steam housing 1 is provided with a driven wheel set 12. The guide wheel assembly 8 is used for controlling the direction and adapting to the movement requirement of a user; simultaneously, the guide wheel assembly 8 cooperates with the driven wheel set 12 to realize the moving and standing supporting effects of the steam shell 1. Preferably, the guide wheel assembly 8 and the driven wheel set 12 are arranged in a triangular mode, so that stability in use can be effectively improved.

Example IV

On the basis of any of the foregoing embodiments, this embodiment provides a preferred structure of the spherical adapter 5, specifically: referring to fig. 8, the inner end of the ball-shaped adapter 5 extends inward to form a spout-type conduit 501, and the pipe is inserted into the spout-type conduit 501. By providing the spout-type conduit 501, a better protection and guiding effect can be achieved for the pipe inserted therein during the turning process.

Example five

Referring to fig. 3 to 4, in some embodiments of the present utility model, the lower end of the steam boiler 4 is connected to the steam housing 1 through a plurality of legs 13, and a gap 14 is formed between the bottom of the steam boiler 4 and the steam housing 1. The presence of the gap 14 provides, on the one hand, a certain installation space for the passage of cables, and also for the placement of the heating tubes 1615 in the steam boiler 4; on the other hand, a heat radiation space is provided to prevent the steam boiler 4 from directly contacting the steam housing 1 (generally made of plastic), thereby preventing the steam housing 1 from being damaged by high temperature.

Regarding the further setting of above-mentioned technical scheme, stabilizer blade 13 on the cover be equipped with the lag, effectively play buffering cushioning's effect to prevent steam housing 1 removal in-process, at ordinary times with vibration transmission to steam boiler 4 and influence steam boiler 4's use.

It should be noted that other technical solutions of the present utility model belong to the prior art, and are not described in detail.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the concept of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims (10)

1. Steam cleaning host computer convenient to turn to includes:

a steam shell (1) provided with a water adding port (2) and a steam outlet port (3);

the steam boiler (4) is arranged in the steam shell (1), and the steam boiler (4) is respectively communicated with the water adding port (2) and the steam outlet port (3) through pipelines;

the method is characterized in that: the steam outlet port (3) is provided with a spherical adapter (5), the front end of the spherical adapter (5) is connected with a steam outlet hose (6), and two sides of the spherical adapter (5) are in running fit with the steam shell (1) through a transverse rotating shaft (7), so that the spherical adapter (5) can vertically rotate relative to the steam shell (1);

the bottom of steam casing (1) is equipped with leading wheel subassembly (8), leading wheel subassembly (8) form normal running fit with steam casing (1) through vertical pivot (9) to make leading wheel subassembly (8) can carry out the level to rotation relative steam casing (1).

2. The steerable steam cleaner host of claim 1, wherein: the guide wheel assembly (8) comprises a guide wheel mounting seat (801) and a guide wheel body (802) rotatably connected to the guide wheel mounting seat (801);

the upper end of the vertical rotating shaft (9) is fixedly connected with the steam shell (1), a vertical column body (803) with a connecting rotating hole (804) is arranged in the guide wheel mounting seat (801), and the vertical rotating shaft (9) at least partially stretches into the connecting rotating hole (804).

3. The steerable steam cleaner host of claim 2, wherein: a circle of ring grooves (805) are arranged at the middle lower part of the vertical rotating shaft (9); the inner wall of the connecting rotating hole (804) is provided with a circle of protruding ribs (806), and the protruding ribs (806) are clamped into the ring grooves (805) so that the guide wheel mounting seat (801) can horizontally rotate relative to the vertical rotating shaft (9).

4. The steerable steam cleaner host of claim 2, wherein: the upper end of the vertical rotating shaft (9) is provided with an integrally formed fixing plate (901), and the fixing plate (901) is fixedly connected with the steam shell (1) through screws.

5. The steerable steam cleaner host of claim 1, wherein: the guide wheel assembly (8) is located at the front side of the steam shell (1), a driven wheel set (12) is arranged at the rear side of the steam shell (1), and the guide wheel assembly (8) and the driven wheel set (12) are arranged in a triangular mode.

6. The steerable steam cleaner host of claim 1, wherein: the inner end of the spherical adapter (5) extends inwards to form a kettle mouth type conduit (501), and the pipeline is inserted into the kettle mouth type conduit (501).

7. The steerable steam cleaner host of claim 1, wherein: the lower end of the steam boiler (4) is connected with the steam shell (1) through a plurality of supporting legs (13), and a gap (14) is formed between the bottom of the steam boiler (4) and the steam shell (1).

8. The steerable steam cleaner host of claim 7, wherein: the support legs (13) are sleeved with protective sleeves.

9. The steerable steam cleaner host of claim 1, wherein: the water adding port (2) is provided with a pressure safety valve (10).

10. The steerable steam cleaner host of claim 1, wherein: the steam shell (1) is also provided with a storage inserting port (11).

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