CN210902842U

CN210902842U - Heating device applied to carpet cleaning machine and carpet cleaning machine

Info

Publication number: CN210902842U
Application number: CN201921461962.1U
Authority: CN
Inventors: 孙克伟
Original assignee: Qingdao Ritian Vehicle Co ltd
Current assignee: Qingdao Ritian Vehicle Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-07-03
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a be applied to heating device and carpet cleaning machine of carpet cleaning machine, heating device include the heating pipe, walk water pipe and casing, walk the water pipe and have water inlet and delivery port, walk the water pipe and be the heliciform winding on the heating pipe along the length direction of heating pipe, the heating pipe with walk the water pipe and locate the internally mounted intracavity of casing. The water flowing out of the clean water tank is heated through the heating device, and the heated water dissolved with the cleaning agent is sprayed onto the carpet, so that the cleaning effect on the carpet can be improved.

Description

Heating device applied to carpet cleaning machine and carpet cleaning machine

Technical Field

The utility model relates to a clean electrical apparatus technical field especially relates to a be applied to heating device and carpet cleaning machine of carpet cleaning machine.

Background

Currently, carpet cleaning machines are widely used in home, hotel, etc. as a cleaning tool. The carpet cleaning machine mainly needs the functions of cleaning, brushing and recycling, and correspondingly, the carpet cleaning machine is also provided with a water supply assembly, a floor brush assembly and a sewage recycling assembly. The water supply assembly provides the solution with the cleaning agent to the floor brush assembly, and the sewage recovery assembly recovers the sewage remained on the carpet while the floor brush assembly cleans the carpet. The cleaning solution at normal or low temperature is significantly better in cleaning ability for carpet than the heated cleaning solution, while most of the existing carpet cleaning machines do not have a heating function.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

Disclosure of Invention

In view of this, the utility model provides a be applied to heating device of carpet cleaning machine, it can heat the water that flows from the clear water tank to finally strengthen the cleaning performance of carpet cleaning machine to the carpet.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

a heating device for use in a carpet extractor comprising: heating a tube; the water outlet pipe is provided with a water inlet and a water outlet and is spirally wound on the heating pipe along the length direction of the heating pipe; the heating pipe is arranged in the shell, a mounting cavity is formed in the shell along the length direction of the shell, and the heating pipe and the water pipe are arranged in the mounting cavity.

Furthermore, the heating device also comprises a sleeve, the heating pipe is inserted into the sleeve, and the water pipe is spirally wound on the sleeve along the length direction of the sleeve.

Further, the heating device also comprises a temperature sensor which is electrically connected with the heating pipe.

Further, the temperature sensor is fixedly arranged at the end part of the shell.

Furthermore, the shell is made of cast aluminum.

The utility model also provides a carpet cleaning machine, including fuselage, clean water tank, washing subassembly and sewage recovery case, clean water tank locates in the fuselage, still include as above heating device, the water inlet with clean water tank intercommunication, the delivery port with wash the subassembly intercommunication.

Furthermore, a water inlet pipe, a high-pressure water pump and a water outlet pipe are sequentially arranged between the clean water tank and the water inlet, the water inlet pipe is communicated with the clean water tank, and the water outlet pipe is communicated with the water inlet.

Furthermore, a filter is arranged between the water inlet pipe and the clean water tank.

Furthermore, the cleaning assembly comprises a spray head assembly and a sucking and raking assembly; the spray head assembly comprises a spray head and a connecting pipe communicated with the spray head, and the connecting pipe is communicated with the water outlet; the sucking and raking assembly comprises a raking head and a vacuum hose communicated with the raking head, and the vacuum hose is communicated with the sewage recovery tank.

Furthermore, the spray head and the raking head are fixedly connected into a whole.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the utility model provides a be applied to heating device and carpet cleaning machine of carpet cleaning machine heats the water that flows from the clean water tank through heating device, and the water that is dissolved after the heating has the cleaner spills to the carpet on, can improve the cleaning performance to the carpet.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

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

FIG. 1 is a first schematic structural view of an embodiment of the carpet cleaning machine of the present invention;

FIG. 2 is a schematic structural diagram II of an embodiment of the carpet cleaning machine of the present invention;

fig. 3 is an exploded view of an embodiment of the heating device of the present invention;

FIG. 4 is a schematic structural view of an embodiment of the heating device of the present invention;

fig. 5 is a schematic structural diagram of the embodiment of the heating device of the present invention connected to components such as a water pump.

The cleaning device comprises a heating device 100, a heating pipe 110, a water pipe 120, a water pipe 121, a water inlet 122, a water outlet 130, a shell 131, an installation cavity 140, a sleeve pipe 150, a temperature sensor 200, a machine body 300, a clear water tank 300, a cleaning assembly 400, a spray head assembly 410, a spray head 411, a connecting pipe 412, a sucking and raking assembly 420, a raking head 421, a vacuum hose 422, a sewage recovery tank 500, a high-pressure water pump 610, a water inlet pipe 620, a water outlet pipe 630, a filter 640 and a cleaning agent measuring cup 700.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model discloses a heating device applied to a carpet cleaning machine, the structural schematic diagram of the carpet cleaning machine refers to fig. 1 and fig. 2, wherein fig. 2 hides the upper shell of the machine body 200 in order to clearly see the installation position of the heating device 100 in the machine body 200; fig. 3 to 5 are schematic structural diagrams of the heating device 100, wherein fig. 3 is an exploded schematic diagram of the heating device 100, fig. 4 is a schematic structural diagram of the heating device 100 as a whole, and fig. 5 is a schematic diagram of the heating device 100 connected to components such as a water pump.

The carpet cleaning machine comprises a machine body 200, a clean water tank 300, a cleaning assembly 400 and a sewage recovery tank 500, wherein the clean water tank 300 and the sewage recovery tank 500 are arranged in the machine body 200. Still be equipped with cleaner graduated flask 700 on the fuselage 200, to pouring the cleaner in the cleaner graduated flask 700, in the cleaner flows into clean water tank 300, the water that has dissolved the cleaner flows to heating device 100, cleaning assembly 400 from clean water tank 300 in proper order, sprays to the carpet through cleaning assembly 400 again to wash the carpet. The heating apparatus 100 can heat the water in which the cleaning agent is dissolved flowing out from the clean water tank 300 to improve the cleaning effect of the carpet. Cleaning assembly 400 can retrieve the sewage that remains on the carpet when wasing the carpet to carry to the sewage recovery case.

The heating apparatus 100 includes a heating pipe 110, a water supply pipe 120, and a housing 30. The water pipe 120 has a water inlet 121 and a water outlet 122, and the water pipe 120 is spirally wound around the heating pipe 110 along the length direction of the heating pipe 110. The heating pipe 110 is electrically heated, and the heat of the heating pipe 110 is transferred to the water outlet pipe 120, thereby heating the water flowing through the water outlet pipe 120. The spiral water pipe 120 can extend the contact length between the water pipe 120 and the heating pipe 110, thereby improving the heating effect. The housing 130 has a mounting chamber 131 along its length inside, and the heating pipe 110 and the water feed pipe 120 are disposed in the mounting chamber 131. The housing 130 serves as a mounting carrier for the heating pipe 110 and the water conduit 120, and facilitates the mounting of the heating pipe 110 and the water conduit 20 inside the body 200 through the connection between the housing 130 and the body 200. When the heating device 100 is assembled to the cleaning machine, the water inlet 121 is in communication with the clean water tank 300 and the water outlet 122 is in communication with the cleaning assembly 400.

In this embodiment, the housing 130 is a cylindrical structure, and on the basis of meeting the installation space requirement of the heating pipe 110 and the water conduit 120, the cylindrical housing 130 helps to reduce the overall volume of the heating device 100, and reduces the occupied space.

The water inlet 121 and the water outlet 122 are disposed on the circumferential side wall of the housing 130, and along the flow direction of water, the water inlet 121 is disposed at one end of the circumferential side wall of the housing, and the water outlet 122 is disposed at the other end.

Further, the heating apparatus 100 further includes a sleeve 140, the sleeve 140 is a cylindrical structure with a hollow cavity, the heating pipe 110 is inserted into the sleeve 140, and the water conduit 120 is spirally wound on the sleeve 140 along the length direction of the sleeve 140. In this embodiment, the sleeve 140 and the water pipe 120 are fixedly connected to form an integral structure by welding, and during assembly, the heating pipe 110 is directly inserted into the sleeve 140, so as to facilitate assembly and replacement.

Further, in this embodiment, the casing 130 is made of cast aluminum, and after the sleeve 140 is fixedly connected to the water conduit 120, aluminum is cast around the sleeve 140 and the water conduit 120 to form the casing 130, so that the sleeve 140, the water conduit 120, and the casing 130 are connected to form an integrated structure, thereby improving structural integrity and reliability.

Further, the heating apparatus 100 further includes a temperature sensor 150 electrically connected to the heating tube 110 for monitoring the heating temperature of the heating tube 110. The temperature sensor 110 is connected to a control system of the carpet cleaning machine, the temperature sensor 150 uploads monitoring data to the control system, and the control system controls the heating temperature of the heating pipe 110 according to the received data, so that the heating device 100 meets the working requirements of the carpet cleaning machine.

Further, the temperature sensor 150 is fixed to the end of the housing 130 by screws, so as to facilitate installation.

Referring to fig. 5, in the carpet cleaning machine of this embodiment, a water inlet pipe 620, a high pressure water pump 610 and a water outlet pipe 630 are sequentially disposed between the clean water tank 300 and the water inlet 121, the water inlet pipe 620 is communicated with the clean water tank 300, and the water outlet pipe 630 is communicated with the water inlet 121. The water in the clean water tank 300 flows into the water delivery pipe 120 under the action of the high pressure water pump 610, thereby realizing heating. The water inlet pipe 620, the high pressure water pump 610, the water outlet pipe 630 and the heating device 100 are sequentially arranged side by side and located at the bottom of the machine body 200, which is helpful for realizing the compactness of the structure and reducing the occupied space.

Further, a filter 640 is arranged between the water inlet pipe 620 and the clean water tank 300, when the water dissolved with the cleaning agent flows out from the clean water tank 300, the water firstly passes through the filter 640, and flows to the high-pressure water pump 610 and the heating device 100 after being filtered, so that the blockage of the high-pressure water pump 610, the heating device 100 and other parts caused by impurities in the water can be avoided.

Further, the cleaning assembly 400 includes a showerhead assembly 410 and a suction assembly 420. The nozzle assembly 410 includes a nozzle 411 and a connection pipe 412 connected to the nozzle 411, the connection pipe 412 is connected to the water outlet 122, and water heated by the heating device 100 flows to the nozzle 411 through the connection pipe 412 and is sprayed on the carpet by the nozzle 411. The suction and pickoff assembly 420 comprises a pickoff head 421 and a vacuum hose 422 communicated with the pickoff head 421, and the vacuum hose 422 is communicated with the sewage recovery tank 500. The sewage on the carpet is sucked back by the picking head 421 and is conveyed to the sewage recovery box 500 through the vacuum hose 422.

Further, in this embodiment, the nozzle 411 and the picking head 421 are fixedly connected as an organic whole, and the user can easily realize carpet cleaning and sewage recovery while holding the picking head rod.

Furthermore, the connecting pipe 412 and the vacuum hose 422 are also connected into a whole, so that the operation and the dragging are convenient, and the conditions of winding and the like of the connecting pipe 412 and the vacuum hose 422 in the operation process are avoided.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A heating device for a carpet cleaning machine, comprising:

heating a tube;

the water outlet pipe is provided with a water inlet and a water outlet and is spirally wound on the heating pipe along the length direction of the heating pipe;

the heating pipe is arranged in the shell, a mounting cavity is formed in the shell along the length direction of the shell, and the heating pipe and the water pipe are arranged in the mounting cavity.

2. The heating device for a carpet washing machine according to claim 1, further comprising:

the heating pipe is inserted into the sleeve, and the water pipe is spirally wound on the sleeve along the length direction of the sleeve.

3. The heating device for a carpet washing machine according to claim 2, further comprising:

a temperature sensor electrically connected to the heating tube.

4. The heating device for a carpet washing machine according to claim 3,

the temperature sensor is fixedly arranged at the end part of the shell.

5. Heating device for carpet washing machine according to any of claims 1-4,

the shell is made of cast aluminum.

6. A carpet cleaning machine comprising a machine body, a clean water tank, a cleaning assembly and a sewage recovery tank, the clean water tank being disposed in the machine body, characterized by further comprising a heating device as claimed in any one of claims 1 to 5, the water inlet being in communication with the clean water tank and the water outlet being in communication with the cleaning assembly.

7. The carpet cleaning machine of claim 6,

the water inlet pipe is communicated with the clean water tank, and the water outlet pipe is communicated with the water inlet.

8. The carpet cleaning machine of claim 7,

and a filter is arranged between the water inlet pipe and the clean water tank.

9. The carpet cleaning machine of claim 6,

the cleaning assembly comprises a spray head assembly and a sucking and raking assembly;

the spray head assembly comprises a spray head and a connecting pipe communicated with the spray head, and the connecting pipe is communicated with the water outlet;

the sucking and raking assembly comprises a raking head and a vacuum hose communicated with the raking head, and the vacuum hose is communicated with the sewage recovery tank.

10. The carpet cleaning machine of claim 9,

the spray head and the raking head are fixedly connected into a whole.