Gas water heater facilitating water scale collection and cleaning

Abstract

The utility model discloses a gas water heater facilitating water scale collection and cleaning, and relates to the technical field of gas water heaters. The device comprises a box body, wherein one side of the box body is connected and communicated with a first pipe body and a second pipe body positioned on one side of the first pipe body; the two filters are in threaded fit with one end of the second pipe body, one end of each filter is in threaded fit with a third pipe body, a plurality of filter plates are uniformly distributed in the filters, and the sections of the second pipe body and the third pipe body are Y-shaped. Through the arrangement of the filter, the problem that the filter rotates out from the position between the second pipe body and the third pipe body under the action of a user is solved, regular cleaning of scale in the box body is facilitated, the problem of pipeline blockage is reduced, water flows more smoothly, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model belongs to the field of gas water heaters, and in particular relates to a gas water heater which is convenient for collecting and cleaning scale. Background Art

[0002] Gas water heaters, also known as gas water heaters, are gas appliances that use gas as fuel and transfer heat to cold water flowing through a heat exchanger through combustion heating to achieve the purpose of preparing hot water. However, in existing water heaters, the water pipes are connected to open water pipes, and impurities such as scale and sediment are inevitably mixed in the water. If the scale in the water pipes of the gas water heaters is not cleaned or removed regularly, it is easy to block the pipes and hinder the water flow, posing a safety risk.

[0003] Therefore, a gas water heater which is convenient for collecting and cleaning scale is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a gas water heater which is convenient for collecting and cleaning scale.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A gas water heater convenient for collecting and cleaning scale, comprising a box, one side of which is connected and communicated with a first pipe body and a second pipe body located on one side of the first pipe body;

[0007] Two filters are threadedly engaged with one end of the second tube body, one end of the filter is threadedly engaged with the third tube body, a plurality of filter plates are evenly distributed inside the filter, and the cross-sections of the second tube body and the third tube body are both Y-shaped.

[0008] Optionally, a hanging bracket is installed on one side of the box body, which is convenient for installing the hanging bracket on one side of the box body. Two L-shaped grooves are opened on one side of the hanging bracket, and a U-shaped plate is placed inside the L-shaped groove, which is convenient for placing the U-shaped plate on one side of the hanging bracket through the L-shaped groove. A plurality of locating pins are evenly distributed on one side of the U-shaped plate, which is convenient for installing the locating pins on one side of the U-shaped plate. The filter comprises: an upper cover and a lower cover threadedly matched with the upper cover, which is convenient for the lower cover to threadedly match with the upper cover. The filter plate is located inside the upper cover and the lower cover, and a plurality of telescopic rods are installed on one side of the filter plate. An annular groove is opened on one end of the upper cover and the upper cover, and the cross-section of the annular groove is L-shaped.

[0009] Optionally, the annular groove is internally rotatably fitted with an annular plate, which facilitates the annular plate to be rotatably fitted inside the upper cover through the annular groove, and facilitates the annular plate to be rotatably fitted inside the lower cover through the annular groove, thereby improving the stability of the annular plate during rotation and reducing the problem of the annular plate rotating out of the annular groove. The cross-section of the annular plate is L-shaped, and the outer side wall of the annular plate is evenly provided with a plurality of rotating blocks, which facilitates the installation of the rotating blocks on the outer side wall of the annular plate. The inner side wall of the annular plate is provided with an internal thread, and the outer side walls at both ends of the second tube body and the third tube body are provided with external threads, and the internal threads are threadably fitted with the external threads, which facilitates the threadably fitting of the internal threads with the external threads. Valves are provided at both ends of the second tube body and the third tube body, which facilitates the installation of the valve on one side of the second tube body and the third tube body.

[0010] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0011] The filter is set so that the filter can be rotated out from between the second tube body and the third tube body under the action of the user, which facilitates the regular cleaning of scale inside the box, reduces the problem of pipe blockage, makes the water flow more smoothly, and reduces the problem of safety hazards.

[0012] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0014] In the figure:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0016] Figure 2 This is a bottom view structural diagram of an embodiment of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 4 This is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0019] Figure 5 for Figure 4 Schematic diagram of the structure at point B in the middle.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] Box body 1, bracket 101, L-shaped groove 102, U-shaped plate 103, positioning pin 104, first tube body 105, second tube body 106, third tube body 107, valve 108;

[0022] Filter 2, upper cover 201, lower cover 202, filter plate 203, telescopic rod 204, annular groove 205, annular plate 206, rotating block 207.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] See also Figure 1-5 As shown, in this embodiment, a gas water heater that is convenient for collecting and cleaning scale is provided, comprising a box body 1, one side of the box body 1 is connected and communicated with a first pipe body 105 and a second pipe body 106 located on one side of the first pipe body 105;

[0026] Two filters 2 are threadedly engaged with one end of the second tube body 106, and one end of the filter 2 is threadedly engaged with the third tube body 107. A plurality of filter plates 203 are evenly distributed inside the filter 2. The cross-sections of the second tube body 106 and the third tube body 107 are both Y-shaped.

[0027] First, rotate the annular plate 206, and the annular plate 206 is rotated out from the outer wall of one end of the second tube body 106 and the third tube body 107, and then rotate the upper cover 201 and the lower cover 202, and the lower cover 202 and the upper cover 201 rotate in opposite directions, and then slide the filter plate 203 out from the inside of the upper cover 201 and the lower cover 202, and then clean out the scale inside the filter plate 203.

[0028] The filter 2 is set so that the filter 2 can be rotated out from between the second tube body 106 and the third tube body 107 under the action of the user, which facilitates the regular cleaning of scale inside the box body 1, reduces the problem of pipeline blockage, makes the water flow more smoothly, and reduces the problem of safety hazards.

[0029] A hanger 101 is installed on one side of the box body 1 of this embodiment, which is convenient for installing the hanger 101 on one side of the box body 1. Two L-shaped grooves 102 are provided on one side of the hanger 101. A U-shaped plate 103 is placed inside the L-shaped groove 102, which is convenient for placing the U-shaped plate 103 on one side of the hanger 101 through the L-shaped groove 102. A plurality of positioning pins 104 are evenly distributed on one side of the U-shaped plate 103, which is convenient for installing the positioning pins 104 on one side of the U-shaped plate 103. The filter 2 includes: an upper cover 201, a lower cover 202 threadedly matched with the upper cover 201, which is convenient for the lower cover 202 to threadedly match with the upper cover 201. The filter plate 203 is located inside the upper cover 201 and the lower cover 202. A plurality of telescopic rods 204 are installed on one side of the filter plate 203. An annular groove 205 is provided at one end of the upper cover 201 and the upper cover 201, and the cross-section of the annular groove 205 is L-shaped.

[0030] The annular groove 205 of the present embodiment is internally rotatably matched with an annular plate 206, which facilitates the annular plate 206 to be rotatably matched inside the upper cover 201 through the annular groove 205, and facilitates the annular plate 206 to be rotatably matched inside the lower cover 202 through the annular groove 205, thereby improving the stability of the annular plate 206 during rotation and reducing the problem of the annular plate 206 rotating out of the annular groove 205. The cross section of the annular plate 206 is L-shaped, and a plurality of rotating blocks 207 are evenly distributed on the outer wall of the annular plate 206, which facilitates the installation of the rotating blocks 207 on the outer wall of the annular plate 206. The inner wall of the annular plate 206 is provided with an internal thread, and the outer walls at both ends of the second tube body 106 and the third tube body 107 are provided with external threads, and the internal threads are threadedly matched with the external threads, which facilitates the threaded matching of the internal threads with the external threads. Valves 108 are installed at both ends of the second tube body 106 and the third tube body 107, which facilitates the installation of the valve 108 on one side of the second tube body 106 and the third tube body 107.

[0031] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A gas water heater that is convenient for collecting and cleaning scale, characterized in that: include: A box body (1), one side of the box body (1) being connected and in communication with a first tube body (105) and a second tube body (106) located on one side of the first tube body (105); Two filters (2) are threadedly engaged with one end of the second tube (106); one end of the filter (2) is threadedly engaged with a third tube (107); a plurality of filter plates (203) are evenly distributed inside the filter (2); and the cross-sections of the second tube (106) and the third tube (107) are both Y-shaped.

2. A gas water heater that is convenient for collecting and cleaning scale according to claim 1, characterized in that: A hanging bracket (101) is installed on one side of the box body (1), two L-shaped grooves (102) are opened on one side of the hanging bracket (101), a U-shaped plate (103) is placed inside the L-shaped groove (102), and a plurality of positioning pins (104) are evenly distributed on one side of the U-shaped plate (103).

3. A gas water heater that is convenient for collecting and cleaning scale according to claim 1, characterized in that: The filter (2) comprises: an upper cover (201) and a lower cover (202) threadedly matched with the upper cover (201); the filter plate (203) is located inside the upper cover (201) and the lower cover (202); an annular groove (205) is provided at one end of the upper cover (201) and the upper cover (201); and the cross section of the annular groove (205) is L-shaped.

4. A gas water heater that is convenient for collecting and cleaning scale according to claim 3, characterized in that: An annular plate (206) is rotatably fitted inside the annular groove (205), the cross section of the annular plate (206) is L-shaped, and a plurality of rotating blocks (207) are evenly distributed on the outer side wall of the annular plate (206).

5. A gas water heater that is convenient for collecting and cleaning scale according to claim 4, characterized in that: The inner wall of the annular plate (206) is provided with an internal thread, and the outer walls at both ends of the second tube body (106) and the third tube body (107) are provided with external threads, and the internal thread is threadably matched with the external thread.

6. A gas water heater that is convenient for collecting and cleaning scale according to claim 1, characterized in that: Valves (108) are installed at both ends of the second tube body (106) and the third tube body (107).

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