Trolley water heater

Abstract

The utility model relates to the field of water heater equipment, in particular to a cart water heater. The corner flower comprises a body and a trolley, the trolley comprises an upper support, a lower support and wheels, the upper support is movably connected with the lower support, the wheels are rotatably installed on the lower support, an upper hanging frame and a lower hanging frame are movably installed on the upper support, two sliding holes are symmetrically formed in each of the upper hanging frame and the lower hanging frame, and the upper hanging frame and the lower hanging frame are movably installed on the trolley. First butterfly bolts used for hanging the body are arranged in the sliding holes, and second butterfly bolts are arranged on the upper hanging frame and the lower hanging frame. The cart water heater provided by the utility model has the advantages that water heaters with different sizes can be mounted, a gas tank can be carried, the cart water heater can be folded, and the cart water heater is convenient to store.

Description

Technical Field

[0001] The utility model relates to the field of water heaters, in particular to a trolley water heater. Background Art

[0002] There are portable water heaters in the prior art, which achieve the purpose of portability by installing the water heater on a trolley.

[0003] For example, the publication number is CN101608828A, which discloses a movable outdoor water heater that supplies hot water by burning fuel. Specifically, it consists of a burner that generates combustion heat, a water tank for storing water, a heat exchanger installed through the bottom of the water tank, and a trolley for placing the water tank. This movable outdoor water heater can be conveniently moved to outdoor activity places or training places for use, and can quickly heat to supply a large amount of hot water.

[0004] Again, the publication number is CN202511441U, which discloses a portable electric water heater, including a water heater main body provided with an inner tank. The feature is that casters are provided at the bottom of the water heater main body, and a pull rod is provided at the upper part of the water heater main body. This electric water heater is provided with casters at the bottom and a telescopic rod similar to a travel suitcase at the upper side part, plus two handles.

[0005] However, the above technologies are not convenient for installing water heaters of different sizes, cannot carry gas cylinders, and at the same time, the trolley cannot be folded, which is not convenient for storage.

[0006] Therefore, a trolley water heater is proposed to solve the above technical problems. Summary of the Utility Model

[0007] In order to solve the above technical problems, the purpose of the utility model is to provide a trolley water heater, which has the advantages of being able to install water heaters of different sizes, being able to carry gas cylinders, being foldable, and being convenient for storage.

[0008] The technical solution adopted by the utility model to solve the problem is: a trolley water heater, including: a main body and a trolley. The trolley includes an upper bracket, a lower bracket, and wheels. The upper bracket is movably connected to the lower bracket, and the wheels are rotatably installed on the lower bracket. An upper hanging bracket and a lower hanging bracket are movably installed on the upper bracket. Two sliding holes are symmetrically opened on both the upper hanging bracket and the lower hanging bracket. A first wing bolt for hanging the main body is provided in the sliding hole, and a second wing bolt is provided on both the upper hanging bracket and the lower hanging bracket.

[0009] As a further improvement of the above technical solution, the upper bracket and the lower bracket are fixed by a locking bolt.

[0010] As a further improvement of the above technical solution, a hanging basket is movably installed on the lower support. Two first connecting plates are symmetrically and fixedly installed on the lower support. Two second connecting plates are symmetrically and fixedly installed on the hanging basket. The second connecting plate is movably connected to the corresponding first connecting plate. A long strip hole is formed in the first connecting plate. A fixing bolt is threadedly installed on the second connecting plate. The fixing bolt is slidably connected to the inner wall of the corresponding long strip hole.

[0011] As a further improvement of the above technical solution, a support plate is rotatably installed on the lower support. Two support frames are movably installed on the support plate and the lower support. Third butterfly bolts are provided at both ends of the support frame. A gas tank is movably installed on the support plate. An elastic band for fixing the gas tank is provided on the lower support.

[0012] As a further improvement of the above technical solution, hooks are provided at both ends of the elastic band. The hooks are hung on the lower support.

[0013] As a further improvement of the above technical solution, a limiting plate is fixedly installed on the support plate. The limiting plate is annular. The gas tank is in interference fit with the limiting plate.

[0014] The beneficial effects of the present utility model are as follows: Different-sized bodies can be hung through the upper hanging frame and the lower hanging frame, improving the convenience of use. Description of the Drawings

[0015] The following further explains and illustrates the present utility model in conjunction with the description of the drawings and the specific embodiments.

[0016] Figure 1 It is a schematic structural diagram of a preferred embodiment of the portable water heater panel provided by the present utility model;

[0017] Figure 2 For Figure 1 The enlarged structural diagram of part A in

[0018] Figure 3 For Figure 1 The rear view structural diagram shown in

[0019] Figure 4 It is an exploded view of the present utility model;

[0020] Figure 5 For Figure 4 The enlarged structural diagram of part B in

[0021] Figure 6 For Figure 4 The enlarged structural diagram of part C in

[0022] In the figure: 1, body; 2, trolley; 201, upper bracket; 202, lower bracket; 203, upper hanging bracket; 204, lower hanging bracket; 205, hanging basket; 206, first connecting plate; 207, second connecting plate; 208, support plate; 209, support frame; 210, wheel; 3, gas tank; 4, elastic band. Detailed implementation manners

[0023] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present utility model.

[0025] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more, and understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0026] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0027] Refer to Figures 1 to 6, A trolley water heater, comprising: a main body 1 and a trolley 2. The trolley 2 includes an upper bracket 201, a lower bracket 202 and wheels 210. The upper bracket 201 is movably connected to the lower bracket 202, and the wheels 210 are rotatably installed on the lower bracket 202. An upper hanging bracket 203 and a lower hanging bracket 204 are movably installed on the upper bracket 201. Two sliding holes are symmetrically formed on both the upper hanging bracket 203 and the lower hanging bracket 204. A first butterfly bolt for hanging the main body 1 is provided in the sliding hole. There are second butterfly bolts on both the upper hanging bracket 203 and the lower hanging bracket 204. When in use, by horizontally sliding the first butterfly bolt in the sliding hole, the distance between the first butterfly bolts can be adjusted, so as to install the main body 1 with different widths. By tightening or loosening the second butterfly bolts, the upper hanging bracket 203 and the lower hanging bracket 204 can be installed and disassembled, or the distance between the upper hanging bracket 203 and the lower hanging bracket 204 can be adjusted, so as to install the main body 1 with different lengths.

[0028] As a preferred embodiment, the upper bracket 201 and the lower bracket 202 are fixed by locking bolts. It can facilitate the disassembly and installation of the upper bracket 201 and the lower bracket 202, which is convenient for storage and carrying.

[0029] As a preferred embodiment, a hanging basket 205 is movably installed on the lower bracket 202. Two first connecting plates 206 are symmetrically and fixedly installed on the lower bracket 202. Two second connecting plates 207 are symmetrically and fixedly installed on the hanging basket 205. The second connecting plates 207 are movably connected to the corresponding first connecting plates 206. Long strip holes are formed on the first connecting plates 206. Fixing bolts are threadedly installed on the second connecting plates 207. The fixing bolts are slidably connected to the inner walls of the corresponding long strip holes. When in use, the hanging basket 205 can be adjusted back and forth after loosening the fixing bolts, which improves the convenience of use.

[0030] As a preferred embodiment, a support plate 208 is rotatably installed on the lower bracket 202. Two support frames 209 are movably installed on both the support plate 208 and the lower bracket 202. Third butterfly bolts are provided at both ends of the support frame 209. A gas cylinder 3 is movably installed on the support plate 208. An elastic band 4 for fixing the gas cylinder 3 is provided on the lower bracket 202. By fixing both ends of the support frame 209 to the lower bracket 202 and the support plate 208 respectively with the third butterfly bolts, it can not only support the support plate 208 but also facilitate the folding of the support plate 208. The gas cylinder 3 is effectively fixed by the elastic band 4 to prevent the gas cylinder 3 from moving.

[0031] As a preferred embodiment, hooks are provided at both ends of the elastic band 4, and the hooks are hung on the lower bracket 202. It is beneficial to fix the gas cylinder 3.

[0032] As a preferred embodiment, a limiting plate is fixedly installed on the support plate 208. The limiting plate is annular, and the gas cylinder 3 is in interference fit with the limiting plate. It can improve the placement stability of the gas cylinder 3.

[0033] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be included within the patent protection scope of the present utility model.

Claims

1. A cart water heater, characterized in that: include: A body (1) and a trolley (2), wherein the trolley (2) comprises an upper bracket (201), a lower bracket (202) and a wheel (210), wherein the upper bracket (201) is movably connected to the lower bracket (202), and the wheel (210) is rotatably mounted on the lower bracket (202), and an upper hanging bracket (203) and a lower hanging bracket (204) are movably mounted on the upper bracket (201), and two sliding holes are symmetrically provided on the upper hanging bracket (203) and the lower hanging bracket (204), and a first butterfly bolt for hanging the body (1) is provided in the sliding hole, and a second butterfly bolt is provided on the upper hanging bracket (203) and the lower hanging bracket (204).

2. A cart water heater as claimed in claim 1, characterized in that: The upper bracket (201) and the lower bracket (202) are fixed by means of locking bolts.

3. A cart water heater as claimed in claim 1, characterized in that: A hanging basket (205) is movably mounted on the lower bracket (202), two first connecting plates (206) are symmetrically fixedly mounted on the lower bracket (202), two second connecting plates (207) are symmetrically fixedly mounted on the hanging basket (205), the second connecting plates (207) are movably connected to the corresponding first connecting plates (206), the first connecting plates (206) are provided with elongated holes, the second connecting plates (207) are threadedly mounted with fixing bolts, and the fixing bolts are slidably connected to the inner walls of the corresponding elongated holes.

4. A cart water heater as claimed in claim 1, characterized in that: A support plate (208) is rotatably mounted on the lower bracket (202); two support frames (209) are movably mounted on the support plate (208) and the lower bracket (202); third butterfly bolts are provided at both ends of the support frame (209); a gas tank (3) is movably mounted on the support plate (208); and an elastic band (4) for fixing the gas tank (3) is provided on the lower bracket (202).

5. A cart water heater as claimed in claim 4, characterized in that: Both ends of the elastic band (4) are provided with hooks, and the hooks are hung on the lower bracket (202).

6. A cart water heater as claimed in claim 4, characterized in that: A limit plate is fixedly mounted on the support plate (208), the limit plate being annular in shape, and the gas tank (3) is interference fit with the limit plate.

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