A replaceable head barbecue grill cleaning brush

Abstract

The utility model discloses a kind of replaceable head's barbecue grill cleaning brush, including handle, motor and battery are arranged on the handle, the head position of the handle is provided with clamping cavity, clamping cavity one side is rotatably arranged with the rotating head of motor output shaft linkage cooperation, further including the replacement head of detachable connection on clamping cavity, the replacement head is linked with rotating head, and replacement head is provided with cleaning part, and replacement head is provided with at least two, wherein the cleaning part of one replacement head is brush, the cleaning part of another replacement head is net cover with thorn edge, a handle is configured multiple replacement heads, can play different cleaning effect, its cost is relatively lower, and it is also more convenient when carrying, and replacement head can also be disassembled to clean and replace.

Description

Technical Field

[0001] This utility model relates to the field of daily necessities technology, and in particular to a barbecue grill cleaning brush with interchangeable heads. Background Technology

[0002] In modern society, barbecue grills are appearing more and more frequently in our lives. They can be seen at outdoor gatherings with friends or at food stalls in night markets. However, when grilling, food residue left on the wire mesh or grill will carbonize at high temperatures. Repeated use can affect human health. Therefore, after use, the wire mesh and the sides of the grill are usually cleaned to reduce the problem of grease and food residue.

[0003] Currently, the main cleaning brushes on the market for barbecue grills offer two methods: rough cleaning and fine cleaning. Rough cleaning uses a bristle brush, while fine cleaning typically uses a fabric with serrated edges. For better cleaning, larger food residues or charred food are usually cleaned first with a bristle brush, followed by fine cleaning with the fabric with serrated edges. This method results in a more thorough and clean finish. However, this method requires two products. To save effort, both the brush and the fabric with serrated edges are currently electrically driven. Purchasing two separate products is not only relatively expensive but also inconvenient to carry. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art by providing a replaceable head barbecue grill cleaning brush. One handle is equipped with multiple replacement heads, which can achieve different cleaning effects. It is relatively low in cost, convenient to carry, and the replacement heads can be removed for cleaning and replacement.

[0005] This utility model discloses a replaceable-head barbecue grill cleaning brush, including a handle, a motor and a battery on the handle, a clamping cavity at the head of the handle, and a rotating head rotatably connected to the output shaft of the motor on one side of the clamping cavity. The brush is characterized by further including a replacement head detachably connected to the clamping cavity, the replacement head being linked to the rotating head, and the replacement head having a cleaning component. There are at least two replacement heads, one of which has a brush as the cleaning component, and the other has a mesh sleeve with barbed edges.

[0006] By adopting the above technical solution, different cleaning effects can be achieved by setting different cleaning components on different replacement heads. When the replacement head with a brush is assembled on the handle, a rough wash can be performed. After washing, the replacement head with a mesh sleeve can be replaced, and a fine wash can be performed through the barbed edge. The cleaning effect is better. Furthermore, the cost of using a single handle is relatively low, and it is easy to carry. The replacement head can also be relatively detached, making it convenient to clean or replace.

[0007] A further feature of this invention is that the replacement head equipped with a mesh sleeve includes an internal support shaft and an elastic layer sleeved on the support shaft. The mesh sleeve is sleeved on and adhered to the elastic layer, and the barbed edge is located on the outward side of the mesh sleeve.

[0008] Using the above technical solution, the support shaft plays the main role of support and transmission. The support shaft is preferably a square shaft, which can facilitate the rotation of the elastomer layer. When a person applies force, the elastomer layer can deform relatively. After deformation, it can enter the gaps of the wire mesh or the corners of the barbecue grill for cleaning, making the cleaning more thorough.

[0009] A further feature of this invention is that it includes an anti-detachment shaft detachably connected to the handle. The anti-detachment shaft passes through one side of the handle and is inserted into the replacement head. The rotating head is located at the other end of the replacement head, and the replacement head is inserted into or sleeved on the rotating head so that the replacement head is suspended in the clamping cavity.

[0010] By adopting the above technical solution, the replacement head can be suspended in the air by the anti-detachment shaft and the rotating head, which makes it easy to drive its rotation. By removing the anti-detachment shaft, the replacement head can be pulled out from the rotating head and removed from the clamping cavity for replacement or cleaning.

[0011] A further feature of this invention is that the barbed edge is formed by a number of barbs that can be elastically deformed.

[0012] Using the above technical solution, the elastically deformable barbs can clean multiple corners more precisely, and the optimal mesh sleeve uses Velcro barbs.

[0013] A further feature of this invention is that a knob is provided at the outward-facing end of the anti-detachment shaft, a locking tongue is provided on the knob, and an opening is provided on the handle for the locking tongue to be inserted into the handle. When the locking tongue is inserted into the opening, the knob can rotate to cause the locking tongue to be misaligned with the opening and to abut against the handle to form a lock.

[0014] By adopting the above technical solution, the locking tongue and handle can prevent the anti-detachment shaft from detaching on its own, making it more stable during use. When it is necessary to replace the replacement head, turn the knob to turn the locking tongue to the open position to pull out the entire anti-detachment shaft. At this time, the replacement head can be removed from the clamping cavity.

[0015] A further feature of this invention is that a positioning groove is provided on the outer wall of the latch, and a positioning block that can be relatively deformed is provided on the handle corresponding to the position of the positioning groove.

[0016] By adopting the above technical solution, the knob can be prevented from rotating on its own, making it more stable during use.

[0017] A further feature of this invention is that a light is provided at the head of the handle.

[0018] The above technical solution facilitates nighttime use.

[0019] A further feature of this invention is that a scraper is provided on the handle below the replacement head, and the scraper has several V-shaped grooves.

[0020] Using the above technical solution, if some carbonized food has absorbed too much food and cannot be brushed off with a brush, a scraper can be used to remove it. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention, which includes a replacement head and a mesh sleeve. Figure 2 for Figure 1 Another perspective structural diagram; Figure 3 for Figure 1 Another perspective structural diagram; Figure 4 This is a schematic diagram of the structure of the replacement head with a brush of this utility model; Figure 5 This is a schematic diagram of the handle structure of this utility model; Figure 6 This is a schematic diagram of the structure of the anti-detachment shaft and knob of this utility model when they are removed; Figure 7 This is a schematic diagram of the internal structure of the handle of this utility model; Figure 8 This is a schematic diagram of the anti-detachment shaft and knob structure of this utility model; Figure 9 This is a schematic diagram of the positioning block structure on the handle of this utility model; Figure 10 This is a cross-sectional view of the replacement headband mesh sleeve of this utility model. Detailed Implementation

[0022] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings: In the description of this utility model, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] This utility model discloses a replaceable-head barbecue grill cleaning brush, including a handle 1, a motor 2 and a battery 3 mounted on the handle 1, a clamping cavity 4 at the head of the handle 1, and a rotating head 5 rotatably mounted on one side of the clamping cavity 4, which is linked to the output shaft of the motor 2. In this utility model embodiment, it also includes a replacement head 6 detachably connected to the clamping cavity 4, which is linked to the rotating head 5 (preferably the replacement head 6 is sleeved on the rotating head 5 and rotates simultaneously through a limiting surface). The replacement head 6 is provided with cleaning components, and there are at least two replacement heads 6. The cleaning component on one replacement head 6 is a brush 71, and the cleaning component on the other replacement head 6 is a mesh sleeve 72 with barbed edges. The mesh sleeve can be made of cloth or plastic.

[0024] By adopting the above technical solution, different cleaning effects can be achieved by setting different cleaning components on different replacement heads 6. When the replacement head 6 with brush 71 is assembled onto the handle 1, a rough wash can be performed. After washing, the replacement head 6 with mesh sleeve 72 can be replaced, and a fine wash can be performed through the serrated edge, resulting in a better cleaning effect. Furthermore, the cost of using a single handle 1 is relatively low, and it is easy to carry. The replacement head 6 can also be relatively detached, making it convenient to clean or replace.

[0025] The replacement head 6 equipped with a mesh sleeve includes an internal support shaft 81 and an elastomer layer 82 sleeved on the support shaft 81 (the elastomer layer 82 can be made of materials such as sponge, plastic, or rubber, which can be purchased directly from the market and will not be described in detail here, nor is the material the focus of this application). The mesh sleeve 72 is sleeved on and adhered to the elastomer layer 82 (preferably, the mesh sleeve 72 is adhered to the elastomer layer 82 with tape; when the barbed edge is damaged, the tape can be removed and replaced). The barbed edge is located on the outward side of the mesh sleeve 72. The support shaft 81 plays a major supporting and transmission role. The support shaft 81 is preferably a square shaft, which facilitates the rotation of the elastomer layer 82. The elastomer layer 82 can deform relatively when force is applied by a person, and after deformation, it can enter the gaps of the wire mesh or the corners of the barbecue grill for cleaning, making the cleaning more thorough.

[0026] It also includes an anti-detachment shaft 9 detachably connected to the handle 1 (of course, the replacement head 6 can also be assembled to the clamping cavity 4 by a snap-fit ​​or by bolts. When using snap-fit ​​or bolts for locking, a rotating shaft can be set on the other side of the clamping cavity 4). The anti-detachment shaft 9 is inserted into the replacement head 6 from one side of the handle 1. The rotating head 5 is located at the other end of the replacement head 6, and the replacement head 6 is inserted into or sleeved on the rotating head 5 so that the replacement head 6 is suspended in the clamping cavity 4. The replacement head 6 can be suspended in the air by the anti-detachment shaft 9 and the rotating head 5, which makes it easy to drive its rotation. By removing the anti-detachment shaft 9, the replacement head 6 can be pulled out from the rotating head 5 and removed from the clamping cavity 4 for replacement or cleaning.

[0027] The barbed edge is formed by several barbs that can be relatively elastically deformed. The elastically deformable barbs can clean multiple corners more precisely. The preferred mesh sleeve 72 uses a Velcro barbed surface, but it can also be a metal barbed edge.

[0028] A knob 10 is provided at the outward-facing end of the anti-detachment shaft 9. A locking tongue 101 is provided on the knob 10. An opening 102 is provided on the handle 1 for the locking tongue 101 to be inserted into the handle. When the locking tongue 101 is inserted into the opening 102, the knob 10 is rotated to cause the locking tongue 101 to be misaligned with the opening 102 and to abut against the handle 1 to form a lock. The locking of the locking tongue 101 and the handle 1 can prevent the anti-detachment shaft 9 from detaching on its own, making it more stable during use. When the replacement head 6 needs to be replaced, the knob 10 is rotated to rotate the locking tongue 101 to the position of the opening 102, and the entire anti-detachment shaft 9 can be pulled out. At this time, the replacement head 6 can be removed from the clamping cavity 4.

[0029] The outer wall of the latch 101 is also provided with a positioning groove 103, and a positioning block 104 that can be relatively deformed is provided on the handle 1 at the position corresponding to the positioning groove 103, which can prevent the knob 10 from rotating on its own and make it more stable during use.

[0030] The handle 1 is also equipped with a light 20 at the head position, which can facilitate use at night.

[0031] The handle 1 is also provided with a scraper 30 below the replacement head. The scraper 30 is provided with several V-shaped grooves 40. When some carbonized food is too heavily adsorbed and cannot be brushed off by a brush, the scraper 30 can be used to scrape it off.

Claims

1. A replaceable-head barbecue grill cleaning brush, comprising a handle (1), wherein a motor (2) and a battery (3) are disposed on the handle (1), and a clamping cavity (4) is disposed at the head position of the handle (1), and a rotating head (5) is rotatably disposed on one side of the clamping cavity (4) and is linked to the output shaft of the motor (2), characterized in that: It also includes a replacement head (6) that is detachably connected to the clamping cavity (4). The replacement head (6) is linked with the rotating head (5). The replacement head (6) is provided with a cleaning component, and there are at least two replacement heads (6). The cleaning component on one replacement head (6) is a brush (71), and the cleaning component on the other replacement head (6) is a mesh sleeve (72) with barbed edges.

2. The replaceable-head barbecue grill cleaning brush according to claim 1, characterized in that: The replacement head (6) equipped with a mesh sleeve (72) includes a support shaft (81) disposed inside and an elastomer layer (82) sleeved on the support shaft (81). The mesh sleeve (72) is sleeved on and adhered to the elastomer layer (82). The barbed edge is disposed on the outward side of the mesh sleeve (72).

3. A replaceable-head barbecue grill cleaning brush according to claim 1 or 2, characterized in that: It also includes an anti-detachment shaft (9) detachably connected to the handle (1). The anti-detachment shaft (9) is inserted through one side of the handle and inserted into the replacement head (6). The rotating head (5) is located at the other end of the replacement head (6), and the replacement head (6) is inserted into or sleeved on the rotating head (5) so that the replacement head (6) is suspended in the clamping cavity (4).

4. A replaceable-head barbecue grill cleaning brush according to claim 2, characterized in that: The barbed edge is formed by a number of barbs that can be elastically deformed.

5. A replaceable-head barbecue grill cleaning brush according to claim 3, characterized in that: The anti-detachment shaft (9) has a knob (10) at one end facing outwards. The knob (10) has a locking tongue (101) and the handle (1) has an opening (102) for inserting the locking tongue (101) into the handle. When the locking tongue (101) is inserted through the opening (102), the knob (10) rotates, which can cause the locking tongue (101) to be misaligned with the opening (102) and abut against the handle (1) to form a lock.

6. A replaceable-head barbecue grill cleaning brush according to claim 5, characterized in that: The outer wall of the latch (101) is also provided with a positioning groove (103), and the handle (1) is provided with a positioning block (104) that can be relatively deformed at the position corresponding to the positioning groove (103).

7. A replaceable-head barbecue grill cleaning brush according to claim 1 or 2, characterized in that: The handle (1) is also provided with a light (20) at the head position.

8. A replaceable-head barbecue grill cleaning brush according to claim 1 or 2, characterized in that: The handle (1) is also provided with a scraper (30) located below the replacement head (6), and the scraper (30) is provided with several V-shaped grooves (40).

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