Rapid heat steam wallpaper stripper

Abstract

The utility model belongs to the technical field of decoration equipment, concretely relates to a quick steam wallpaper stripping machine, including steam board, handle cover, integrated mounting plate, water storage tank, wherein steam board and handle cover detachable sleeve joint, integrated mounting plate and handle cover form and have installation cavity, install the water pump of accurate control pumping capacity and the heating body that can heat to clear water in installation cavity, heating body has heating chamber, heating chamber has heating pipe, water storage tank inserts and is communicated with water pump, heating body's water pipe, water pipe still is connected with steam board's connection pipe port through hose. The utility model discloses, set up heating body outside water storage tank, and set up a certain space heating chamber in its inside, then cooperate the water pump of accurate control pumping capacity, make the water amount of heating pipe heating greatly reduced, can therefore greatly shorten heating time, improve user's work efficiency, set up integrated mounting plate and steam board separation simultaneously, can therefore avoid the discomfort of the weight on hand.

Description

Technical Field

[0001] This utility model belongs to the field of decoration equipment technology, specifically relating to a fast-heating steam wallpaper peeling machine. Background Technology

[0002] A steam wallpaper peeler is a household appliance specifically designed for removing old wallpaper. It heats water to generate high-temperature steam, using the heat and humidity of the steam to soften the adhesive behind the wallpaper, thus easily and quickly peeling the old wallpaper off the wall. Most existing wallpaper steamers have the heater directly installed in the water tank, which typically holds a large amount of water to continuously produce steam. Ordinary heating element steamers, depending on their size and power, generally require 15-20 minutes for the water to fully boil before steam is produced and the device can be used. This results in a relatively long waiting time before each use, either before adding water or before it starts working, making it inconvenient.

[0003] Among them, the existing patent with publication number CN211730896U discloses a wallpaper peeling machine, which achieves instant heating and rapid steam generation by setting the heater inside the machine casing and using a booster pump and steam transfer mechanism to reduce heat waste. During operation, the operator must hold the handle on the machine casing at all times and keep the bottom plate of the casing in contact with the wall. However, in this solution, the heater, booster pump, and steam transfer mechanism are all directly installed inside the machine casing, resulting in a heavy weight for the operator to hold, which can easily lead to fatigue after working for a period of time. Furthermore, the water supply in this solution is achieved by placing a water pipe into an unconnected bucket, which means that when moving a large distance, the bucket must be moved along with it. In order to avoid splashing water out of the bucket, care must be taken when moving the bucket. Summary of the Invention

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a fast-heating steam wallpaper peeling machine. It places the water pump and heating element outside the water storage tank, which greatly reduces the amount of water heated by the heating element, thus greatly shortening the heating time and improving the user's work efficiency. At the same time, the water pump, heating element and circuit components connecting the two to the outside are all integrated and installed on an integrated mounting plate, which simplifies the overall structure of the product. Furthermore, the integrated mounting plate is set separately from the steam plate, so that the weight on the hands can be avoided during operation, thus avoiding discomfort.

[0005] To solve the above problems, the present invention adopts the following solution: A rapid-heating steam wallpaper peeling machine, comprising, from top to bottom: The steam plate, with its bottom attached to the wallpaper on the wall, serves as a direct actuator for outputting hot steam to soften the adhesive on the wallpaper. The handle cover is detachably connected to the steam plate and also has a water filling channel, with a water tank cover movably installed at the upper end of the water filling channel; The integrated mounting plate is equipped with a water inlet pipe and a water inlet connection cover, and also forms a mounting cavity with the handle cover. A water pump and a heating element are installed in the mounting cavity. The water pump has the function of controlling the water pumping volume. The heating element has a heating chamber and a heating tube. The water storage tank is used to store clean water. It is a closed system that exchanges water with the outside world through inlet and outlet pipes. The water outlet pipe is equipped with a water supply pipe, which passes through the water inlet connection cover and is connected to the water pump and the heating element in sequence. The water supply pipe is also connected to the steam plate through a flexible hose. The water inlet pipe, the water supply pipe and the water supply channel are coaxially corresponding.

[0006] In the above solution, a water pump draws clean water from the storage tank and sends it through a water pipe to the heating chamber of the heating element. The heating element heats the water in the heating chamber to generate high-temperature steam. The steam is then sent to the steam plate through the water pipe and hose, thereby softening the adhesive on the back of the wallpaper and making it easier to peel off. In this solution, the heating element is placed outside the storage tank, and a heating chamber with a certain space is set inside it. The water pump, which can precisely control the amount of water pumped, ensures that the appropriate amount of water is provided to the heating chamber each time. Compared with most wallpaper steamers that place the heating element in the water tank, this solution greatly reduces the amount of water heated by the heating element, thus significantly shortening the heating time, improving the user's work efficiency, and optimizing the user's work experience.

[0007] Preferably, the handle cover and the integrated mounting plate have multiple sets of first connecting holes that penetrate through both of them. The first connecting holes can be connected by screws or other connectors. The integrated mounting plate and the upper plate of the water storage tank have multiple sets of second connecting holes that penetrate through both of them. The second connecting holes can be connected by screws or other connectors. The water inlet pipe and the water outlet pipe are both formed on the upper plate.

[0008] The above solution allows for the detachable installation of the handle cover, integrated mounting plate, and water tank.

[0009] Preferably, the steam plate has a base plate and a grip sleeve. The grip sleeve has a first through hole, and the handle cover has an insert rod with a second through hole. The insert rod can be detachably inserted into the grip sleeve. When fully fitted, the first through hole and the second through hole are coaxially aligned and can be stably connected by screws or pins or other connecting parts.

[0010] The aforementioned detachable connection allows the steam plate to be separated from the handle cover and used independently against the wall.

[0011] Preferably, the grip sleeve is slidably installed with the base plate. Specifically, the base plate has an installation slot, and the grip sleeve is slidably installed in the installation slot with an interference fit. One end of the installation slot passes through part of the side wall and forms a snap-fit ​​bottom. The end of the grip sleeve corresponding to the snap-fit ​​bottom has an elastic snap-fit ​​strip, which can snap with the snap-fit ​​bottom to ensure the installation stability of the base plate and the grip sleeve and prevent them from automatically sliding off.

[0012] Preferably, the connecting port is located on the grip sleeve, and a steam collection chamber is formed inside the grip sleeve, with a steam outlet at the bottom of the steam collection chamber.

[0013] The above setup allows steam to be concentrated in the steam collection chamber, ensuring sufficient steam and temperature. The heated steam is then sequentially output from the steam outlet through the water supply pipe, hose, and connector, thereby softening the wallpaper adhesive.

[0014] Preferably, the integrated mounting plate also integrates a control switch and a power cord, and connects the power cord, control switch, water pump, and heating element together via wires, wherein the power cord is connected to an external power source.

[0015] The above solution achieves a complete circuit connection between the water pump and the heating element. Furthermore, the components that extract, transport, and heat the water into high-temperature steam are all integrated onto a single mounting plate, simplifying the overall structure and improving the product's installation efficiency.

[0016] Preferably, the water pump is an electromagnetic pump or a peristaltic pump to achieve precise control of the pumping and delivery volume.

[0017] Preferably, the end of the water pipe located on the integrated mounting plate is connected to a nozzle. Part of the nozzle is fitted into the mounting cavity, and the other part is exposed to the outside. The exposed part is provided with external threads and is detachably connected to the hose through the external threads.

[0018] The nozzle with external threads allows for the detachable connection of the hose, facilitating hose replacement and easy storage when not in use. Furthermore, the nozzle enables preliminary adjustment of the high-pressure steam, ensuring a more even and gentle delivery of steam into the hose.

[0019] Preferably, the end of the water supply pipe located inside the water storage tank is connected to a filter to filter impurities, prevent clogging of the water supply pipe, slow down the rate of scale formation, thereby protecting the components and extending their service life.

[0020] Preferably, the water inlet pipe is coaxially inserted into the water supply pipe, the water supply pipe is coaxially inserted into the water supply channel, and the outer wall of the water inlet pipe is in contact with the inner wall of the water supply pipe, and the outer wall of the water supply pipe is in contact with the inner wall of the water supply channel.

[0021] The above configuration ensures that the water filling channel, water filling pipe, and water inlet pipe are installed compactly, guaranteeing that clean water can be smoothly poured in through the water filling channel and then flow into the water storage tank through the water filling pipe and water inlet pipe in sequence.

[0022] The beneficial effects of this utility model are as follows: In this invention, the heating element is placed outside the water storage tank, and a heating chamber with a certain space is set inside it. Combined with a water pump that can precisely control the amount of water pumped, the heating chamber is provided with an appropriate amount of water each time. Compared with most wallpaper steamers that place the heating element in the water tank, the design of this invention greatly reduces the amount of water heated by the heating element, thus greatly shortening the heating time, improving the user's work efficiency, and optimizing the user's work experience.

[0023] This utility model also integrates components such as water pump, heating element, and control switch that realize the extraction, transportation, heating and conversion of clean water into high-temperature steam onto an integrated mounting plate, thus simplifying the overall structure and improving the installation efficiency of the product; and since the integrated mounting plate is set separately from the steam plate, it can avoid adding weight to the hands and causing discomfort when peeling wallpaper. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded structural diagram of the present invention; Figure 3 This is a schematic diagram of the integrated mounting plate and its components in this utility model; Figure 4 This is a schematic diagram of the structure of the steam plate of this utility model during the sliding separation process between the grip sleeve and the base plate. Figure 5 for Figure 4 A magnified view of section I in the middle.

[0025] Figure label: Steam plate 10, handle cover 20, integrated mounting plate 30, water tank 40, base plate 11, grip sleeve 12, pipe inlet 121, first through hole 122, steam gathering chamber 123, mounting through groove 131, snap-fit ​​bottom 132, elastic snap-fit ​​strip 133, water inlet channel 21, water tank cover 22, insert handle 23, second through hole 231, water inlet pipe 31, water inlet connection cover 32, snap-fit ​​ring groove 33, water inlet pipe 41, water outlet pipe 42, upper end plate 43, first connection hole group 51, second connection hole group 52, water pump 61, heating element 62, control switch 63, power cord 64, water supply pipe 70, nozzle 80, filter 90. Detailed Implementation

[0026] Example: This embodiment provides a rapid-heating steam wallpaper peeling machine, see reference. Figure 1 , Figure 2 From top to bottom, they include: The steam plate 10 is attached to the wallpaper on the wall at the bottom, serving as a direct actuator for outputting high-temperature steam to soften the adhesive on the wallpaper. The handle cover 20 is detachably sleeved with the steam plate 10 and also has a water inlet channel 21. A water tank cover 22 can be detachably installed on the upper end of the water inlet channel 21. Integrated mounting plate 30, which can be further combined Figure 3 It is equipped with a water inlet pipe 31 and a water inlet connection cover 32, and also forms an installation cavity with the handle cover 20 (the installation cavity is not shown in the figure). A water pump 61 and a heating element 62 are installed in the installation cavity. The water pump 61 can be an electromagnetic pump, a peristaltic pump or other types of pump to achieve the function of accurately controlling the pumping and delivery of water. The heating element 62 has a heating chamber, and the heating chamber has a heating tube (neither the heating chamber nor the heating tube is shown in the figure). The water storage tank 40 is used to store clean water and is a closed system. It exchanges water with the outside world through the water inlet pipe 41 and the water outlet pipe 42. refer to Figure 2 The water outlet pipe 42 is equipped with a water supply pipe 70, which passes through the water inlet connection cover 32 and is connected to the water pump 61 and the heating element 62 in sequence. The water supply pipe 70 is also connected to the connection port 121 of the steam plate 10 through a hose (the hose is not shown in the figure).

[0027] The above configuration places the heating element 62 outside the water storage tank 40 and sets up a heating chamber with a certain space inside it. Then, the water pump 61, which can precisely control the amount of water pumped, ensures that an appropriate amount of water is provided to the heating chamber each time. Compared with most wallpaper steamers that place the heating element in the water tank, this configuration greatly reduces the amount of water heated by the heating element, thus greatly shortening the heating time and improving the user's work efficiency.

[0028] The water inlet pipe 41 is coaxially aligned with the water supply pipe 31 and the water supply channel 21. Specifically, the water inlet pipe 41 is coaxially inserted into the water supply pipe 31, and the water supply pipe 31 is coaxially inserted into the water supply channel 21. The outer wall of the water inlet pipe 41 is in contact with the inner wall of the water supply pipe 31, and the outer wall of the water supply pipe 31 is in contact with the inner wall of the water supply channel 21. This arrangement ensures that the water supply channel 21, the water supply pipe 31, and the water inlet pipe 41 are installed compactly, guaranteeing that clean water can be smoothly poured into the water supply channel 21 and then flow into the water storage tank 40 in sequence from the water supply pipe 31 and the water inlet pipe 41.

[0029] This embodiment also describes the connection and installation structure of this product, the specific structure of which is as follows.

[0030] The handle cover 20, the integrated mounting plate 30, and the water storage tank 40 are all detachable. Specifically, refer to... Figure 1 The handle cover 20 and the integrated mounting plate 30 have multiple sets of first connecting holes 51 penetrating both. The first connecting hole sets 51 can be connected by screws or other connectors. (Refer to...) Figure 2 The upper plate 43 of the integrated mounting plate 30 and the water storage tank 40 has multiple sets of second connection hole groups 52 that penetrate through both. The second connection hole groups 52 can be connected by screws or other connectors. The water inlet pipe 41 and the water outlet pipe 42 are both formed on the upper plate 43.

[0031] Further references can be made. Figure 3 To facilitate the positioning and installation of the handle cover 20 on the integrated mounting plate 30 and enhance the stability of the connection between the two, the integrated mounting plate 30 also has a snap-fit ​​ring groove 33. The lower edge of the handle cover 20 is tightly snapped into the snap-fit ​​ring groove 33, and multiple sets of first connecting holes 51 are distributed at the snap-fit ​​ring groove 33.

[0032] refer to Figure 2 The steam plate 10 has a base plate 11 and a grip sleeve 12. The grip sleeve 12 has a first through hole 122. The handle cover 20 has an insert handle 23 with a second through hole 231. The insert handle 23 is detachably inserted into the grip sleeve 12. When fully fitted, the first through hole 122 and the second through hole 231 are coaxially aligned and can be stably connected by screws or pins. Therefore, in use, the grip sleeve 12 can be slid off from the insert handle 23, thereby detaching the steam plate 10 from the handle cover 20 and allowing it to be attached to and moved along the wall.

[0033] Furthermore, to facilitate the manufacture and installation of the steam plate 10, refer to Figure 4The grip sleeve 12 is slidably installed with the base plate 11. Specifically, the base plate 11 has a mounting groove 131, and the grip sleeve 12 is slidably installed in the mounting groove 131 with an interference fit. One end of the mounting groove 131 passes through a portion of the side wall and forms a snap-fit ​​bottom 132. The grip sleeve 12 slides in from the end that passes through, and the end corresponding to the snap-fit ​​bottom 132 has an elastic snap-fit ​​strip 133 (e.g., Figure 5 As shown), the elastic snap-fit ​​strip 133 can snap-fit ​​with the snap-fit ​​bottom 132 to ensure the installation stability of the base plate 11 and the grip sleeve 12 and prevent them from automatically sliding off. When snapped, the bottom of the grip sleeve 12 and the bottom of the base plate 11 are coplanar.

[0034] In this embodiment, reference Figure 4 The connecting port 121 is located on the grip sleeve 12, and a steam gathering chamber 123 is formed inside the grip sleeve 12. The bottom of the steam gathering chamber 123 is provided with a steam outlet (not shown in the figure). Therefore, steam can be gathered in the steam gathering chamber 123 to ensure sufficient steam and temperature. The heated steam is then passed through the water pipe 70, the hose, and the connecting port 121 in sequence, and output from the steam outlet, thereby softening the adhesive of the wallpaper.

[0035] To provide power to the water pump 61 and the heating element 62, refer to Figure 3 The integrated mounting plate 30 also integrates a control switch 63 and a power cord 64, and connects the power cord 64, control switch 63, water pump 61, and heating element 62 together via wires, with the power cord 64 connected to an external power source. This design also integrates all components for extracting, transporting, and heating water into steam onto a single integrated mounting plate 30, thus simplifying the overall structure and improving installation efficiency.

[0036] Further, refer to Figure 2 , Figure 3 The end of the water pipe 70 located on the integrated mounting plate 30 is connected to a rigid nozzle 80. Part of the nozzle 80 is fitted into the mounting cavity, and the other part is exposed to the outside. The exposed part is provided with external threads and is detachably connected to the hose through the external threads.

[0037] The nozzle 80 with external threads allows for the detachable connection of the hose, facilitating hose replacement and easy storage when not in use. Furthermore, the nozzle 80 enables preliminary adjustment of the high-pressure steam, ensuring a more even and gentle delivery of steam into the hose.

[0038] In this embodiment, reference Figure 3The end of the water supply pipe 70 located inside the water storage tank 40 is connected to a filter 90 to filter impurities, prevent clogging of the water supply pipe 70, slow down the rate of scale formation, thereby protecting the components and extending their service life.

[0039] Further, refer to Figure 2 The water tank cover 22 is made of rubber and is detachably and sealed to the upper part of the water filling channel 21 to ensure the stable installation of the water tank cover 22 and improve the reliability of the product.

[0040] The working process of this embodiment is as follows: When using this product to peel wallpaper, first open the water tank cover 22 and add clean water into the water storage tank 40 through the water inlet 21. Then connect the power cord 64 to the external power source, press the control switch 63 to start the water pump 61 and the heating element 62. The water pump 61 draws clean water from the water storage tank 40 and sends it to the heating chamber of the heating element 62 through the water pipe 70. The heating element heats the clean water entering the heating chamber and generates high-temperature steam. The steam is then sent to the steam plate 10 through the water pipe 70, nozzle 80, hose, and connector 121. At the same time, the user holds the handle sleeve 12 of the steam plate 10 and detaches it from the handle cover 20. When steam is output from the steam outlet of the base plate 11, the user attaches the base plate 11 to the wallpaper on the wall to soften the adhesive behind the wallpaper and peel it off.

[0041] The above description is merely a specific example of this utility model and does not constitute any limitation on this utility model. Obviously, those skilled in the art, after understanding the content and principle of this utility model, may make various modifications and changes in form and details without departing from the principle and structure of this utility model. However, these modifications and changes based on the concept of this utility model are still within the protection scope of the claims of this utility model.

Claims

1. A rapid-heating steam wallpaper peeling machine, characterized in that, From top to bottom, they include: The steam plate (10) is attached to the wallpaper on the wall at the bottom, serving as a direct actuator for outputting hot steam to soften the adhesive on the wallpaper; The handle cover (20) is detachably connected to the steam plate (10) and also has a water inlet channel (21), with a water tank cover (22) movably installed at the upper end of the water inlet channel (21). The integrated mounting plate (30) is provided with a water inlet pipe (31) and a water inlet connection cover (32), and also forms an installation cavity with the handle cover (20). A water pump (61) and a heating element (62) are installed in the installation cavity. The water pump (61) has the function of controlling the water pumping volume. The heating element (62) has a heating chamber and a heating tube in the heating chamber. The water storage tank (40) is used to store clean water. It is a closed system and exchanges water with the outside world through the water inlet pipe (41) and water outlet pipe (42). The water outlet pipe (42) is equipped with a water supply pipe (70), which passes through the water inlet connection cover (32) and is connected to the water pump (61) and the heating element (62) in sequence. The water supply pipe (70) is also connected to the pipe inlet (121) of the steam plate (10) through a hose. The water inlet pipe (41), the water supply pipe (31) and the water supply channel (21) are coaxially corresponding.

2. The rapid-heating steam wallpaper peeling machine according to claim 1, characterized in that, The handle cover (20) and the integrated mounting plate (30) have multiple sets of first connecting holes (51) that penetrate through both of them. The first connecting holes (51) can be connected by screws. The integrated mounting plate (30) and the upper end plate (43) of the water storage tank (40) have multiple sets of second connecting holes (52) that penetrate through both of them. The second connecting holes (52) can be connected by screws. The water inlet pipe (41) and the water outlet pipe (42) are both formed on the upper end plate (43).

3. The rapid-heating steam wallpaper peeling machine according to claim 1, characterized in that, The steam plate (10) has a base plate (11) and a grip sleeve (12). The grip sleeve (12) has a first through hole (122). The handle cover (20) has an insert handle (23). The insert handle (23) has a second through hole (231). The insert handle (23) can be detachably inserted into the grip sleeve (12). When fully fitted, the first through hole (122) and the second through hole (231) are coaxially aligned.

4. The rapid-heating steam wallpaper peeling machine according to claim 3, characterized in that, The grip sleeve (12) is slidably installed with the base plate (11), wherein the base plate (11) has an installation through groove (131), the grip sleeve (12) is slidably installed in the installation through groove (131), and one end of the installation through groove (131) passes through part of the side wall and forms a snap-fit ​​bottom (132). The end of the grip sleeve (12) corresponding to the snap-fit ​​bottom (132) has an elastic snap-fit ​​strip (133), and the elastic snap-fit ​​strip (133) can snap with the snap-fit ​​bottom (132).

5. The rapid-heating steam wallpaper peeling machine according to claim 3, characterized in that, The connecting port (121) is located on the grip sleeve (12), and a steam gathering chamber (123) is formed inside the grip sleeve (12). A steam outlet is provided at the bottom of the steam gathering chamber (123).

6. The rapid-heating steam wallpaper peeling machine according to any one of claims 1-5, characterized in that, The integrated mounting plate (30) also integrates a control switch (63) and a power cord (64), and connects the power cord (64), control switch (63), water pump (61), and heating element (62) together by wires, wherein the power cord (64) is connected to an external power source.

7. The rapid-heating steam wallpaper peeling machine according to claim 1, characterized in that, The water pump (61) is an electromagnetic pump or a peristaltic pump.

8. The rapid-heating steam wallpaper peeling machine according to claim 1, characterized in that, The water pipe (70) is connected to a nozzle (80) at the end of the integrated mounting plate (30). Part of the nozzle (80) is fitted into the mounting cavity, and the other part is exposed to the outside. The exposed part is detachably connected to the hose.

9. The rapid-heating steam wallpaper peeling machine according to claim 1, characterized in that, The end of the water pipe (70) located inside the water storage tank (40) is connected to a filter (90).

10. The rapid-heating steam wallpaper peeling machine according to claim 1, characterized in that, The water inlet pipe (41) is coaxially inserted into the water supply pipe (31), the water supply pipe (31) is coaxially inserted into the water supply channel (21), and the outer wall of the water inlet pipe (41) is in contact with the inner wall of the water supply pipe (31), and the outer wall of the water supply pipe (31) is in contact with the inner wall of the water supply channel (21).

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