Hair-free grill cleaning brush
By designing a bristleless barbecue grill cleaning brush that combines high-temperature resistant sponge blocks and metal scrapers, the problems of bristle shedding and burns have been solved, providing a flexible high-temperature cleaning solution that improves cleaning efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-20
- Publication Date
- 2026-03-13
AI Technical Summary
Existing barbecue brushes and scrapers are prone to shedding bristles during use, posing a risk of food contamination, and can easily cause burns when held by hand.
A hairless barbecue grill cleaning brush has been designed, which combines a high-temperature resistant sponge block and a metal scraper. It is equipped with a hand guard, a hand handle and an operating lever connected by threads, a sponge brush head assembly fixed to the metal scraper, raised grooves on both sides of the scraper, and a storage box.
It enables flexible cleaning in high-temperature environments, avoiding the risk of brushes falling off and contaminating food, as well as burns, thus improving cleaning efficiency and safety.
Smart Images
Figure CN121647459A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to a hairless barbecue grill cleaning brush. Background Technology
[0002] Barbecue is a common food preparation method, typically involving placing meat, seafood, and vegetables on a grill heated by charcoal or electricity. During and after grilling, the grill needs to be cleaned promptly. Cleaning tools usually consist of a barbecue brush and a barbecue scraper to remove food residue and grease, keeping the grill clean and ensuring food hygiene and optimal grilling results. However, using existing barbecue brushes and scrapers has several drawbacks. First, the brush bristles are prone to shedding, posing a risk of contaminating food. Second, holding the tools above the grill increases the risk of burns from contact with the hot steam. Summary of the Invention
[0003] In view of the above situation, in order to solve the problems existing in the above technology, the present invention proposes a hairless barbecue grill cleaning brush, which is provided with a hand-held rod and an operating rod connected to each other, and a hand guard plate is provided between the hand-held rod and the operating rod; the other end of the operating rod is provided with a sponge brush head assembly, and a high-temperature resistant sponge block is connected to the bottom of the sponge brush head assembly.
[0004] According to the present application, a hairless barbecue grill cleaning brush includes a sponge brush head assembly comprising a connecting seat and a connector disposed below the connecting seat, wherein a metal scraper is provided between the connecting seat and the connector, and the metal scraper includes a scraper fixing part clamped and fixed between the connecting seat and the connector, and a scraper extending to the front of the connecting seat and the high-temperature resistant sponge block.
[0005] The connector includes a connecting fixing plate protruding into the connecting seat and a connecting wall disposed around the connecting fixing plate. The bottom of the connecting wall is also provided with a base for connecting with the high-temperature resistant sponge block.
[0006] The connecting wall is provided with a number of connecting claws, and the inner side of the connecting seat side wall is provided with a number of connecting slots, and the connecting claws are embedded and engaged in the connecting slots.
[0007] The top wall of the connecting seat is provided with several positioning posts facing downwards, and the scraper fixing part is provided with several positioning holes. The positioning holes are provided with fixing screws and are connected to the positioning posts through the fixing screws.
[0008] According to the present application, a hairless barbecue grill cleaning brush has protrusions on both sides of the spatula, and grooves on the protrusions.
[0009] According to the present application, a hairless barbecue grill cleaning brush has a threaded hole at the end of the handheld rod and a threaded head at the end of the operating rod. The handheld rod and the operating rod are connected and fixed by the threaded head and the threaded hole.
[0010] According to the present application, a hairless barbecue grill cleaning brush includes a hand guard plate comprising a circular plate body and a connecting tube disposed on one side of the circular plate body. The circular plate body at the bottom of the connecting tube is provided with a plate body connecting hole. The connecting tube is sleeved on the hand handle, and the threaded head of the operating handle passes through the plate body connecting hole and connects to the threaded hole of the hand handle.
[0011] The diameter of the handheld lever is larger than the diameter of the operating lever, and the diameter of the threaded head is smaller than the diameter of the operating lever; at least a portion of the circular disc around the disc connecting hole is clamped between the end face of the handheld lever and the end face of the operating lever at the root of the threaded head.
[0012] According to the present application, a hairless barbecue grill cleaning brush is further provided with a storage box. The storage box includes a box body for storing the hand handle, the operating handle, the hand guard plate and the sponge brush head assembly, and a box cover that is detachably disposed on the top of the box body. The bottom of the box body is provided with several protruding ribs.
[0013] According to the present application, a hairless barbecue grill cleaning brush is provided on the upper part of both sides of the box body, a clearance hole is provided above the rotation hole, and a limiting groove is provided below the rotation hole; a handle pivot is provided on the bottom of both sides of the handle, and a handle limiting shaft is provided below the handle pivot; the handle pivot is rotatably installed in the rotation hole, and the clearance hole communicates with the rotation hole.
[0014] After adopting the technology proposed in this invention, the hairless barbecue grill cleaning brush according to the embodiments of this invention has the following beneficial effects.
[0015] The sponge brush head assembly uses a high-temperature resistant sponge block combined with a metal scraper at the front, allowing you to clean the grill while grilling, making it flexible to use and avoiding the risk of burns to the user.
[0016] The cleaning sponge is heat-resistant. When cleaning during the grilling process, use the water-soaked sponge to wipe away residual oil. The bristle-free design of the sponge can fully avoid the risk of traditional brush bristles falling off and getting into the food.
[0017] By incorporating a hand guard on the handle, burns can be prevented from occurring when hands come into contact with the hot air emanating from the grill during cleaning, thus avoiding burns to the operator.
[0018] When grilling, you can use a metal scraper to remove burnt residue from the grill. The scraper has raised sides with grooves at the front, which fit the grill well and make it easier to remove stains. Attached Figure Description
[0019] Figure 1 A structural diagram of the hairless barbecue grill cleaning brush according to this application; Figure 2 This is a cross-sectional view of the structure of the hairless barbecue grill cleaning brush according to this application; Figure 3 for Figure 2 Enlarged view of part C; Figure 4 for Figure 2 Enlarged view of part D; Figure 5 This is a cross-sectional view of the sponge brush head assembly in the hairless barbecue grill cleaning brush according to this application; Figure 6 An exploded view of the sponge brush head assembly in the hairless barbecue grill cleaning brush according to this application; Figure 7 A structural diagram of the storage box in the hairless barbecue grill cleaning brush according to this application; Figure 8 An exploded view of the structure of the handle connection of the storage box in the hairless barbecue grill cleaning brush according to this application.
[0020] In the picture, Handheld rod 11 Threaded hole 119 Operating lever 12 Threaded head 129 Hand protection plate 2 20 Disc connection holes Circular disc 21 Connecting pipe 22 Sponge brush head assembly 3 Connector 31 Connecting card slot 310 Positioning post 311 Connector 32 Connecting claw 320 Connecting fixing plate 321 Connecting wall 322 Base 323 Metal scraper 4 Scraper fixing part 41 Positioning hole 411 Shovel 42 Protrusion 421 Groove 422 Storage box 5 Box 51 Rotating hole 511 512 relief hole Limiting groove 513 Box lid 52 53 protruding tendons Handle 54 Handle pivot 541 Handle limit shaft 542 High-temperature resistant sponge block 6 Detailed Implementation
[0021] Preferred embodiments of the invention will now be described with reference to the accompanying drawings. The following description, with reference to the accompanying drawings, is provided to aid in understanding exemplary embodiments of the invention as defined by the claims and their equivalents. It includes various specific details to aid understanding, but these should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the invention. Furthermore, detailed descriptions of functions and structures well known in the art will be omitted to make the specification clearer and more concise.
[0022] like Figure 1-6 As shown, a hairless barbecue grill cleaning brush has a handheld rod 11 and an operating rod 12 connected to each other, with a hand guard plate 2 between the handheld rod 11 and the operating rod 12; the other end of the operating rod 12 is provided with a sponge brush head assembly 3, and a high-temperature resistant sponge block 6 is connected to the bottom of the sponge brush head assembly 3.
[0023] The sponge brush head assembly 3 includes a connecting seat 31 and a connector 32 disposed below the connecting seat 31. A metal scraper 4 is provided between the connecting seat 31 and the connector 32. The metal scraper 4 includes a scraper fixing part 41 that clamps and fixes between the connecting seat 31 and the connector 32, and a scraper 42 that extends to the front of the connecting seat 31 and the high-temperature resistant sponge block 6.
[0024] The connector 32 includes a connecting fixing plate 321 protruding into the connecting seat 31 and a connecting wall 322 disposed around the connecting fixing plate 321. The bottom of the connecting wall 322 is also provided with a base 323 for connecting with the high-temperature resistant sponge block 6.
[0025] The connecting wall 322 is provided with a plurality of connecting claws 320, and the inner side of the side wall of the connecting seat 31 is provided with a plurality of connecting slots 310, and the connecting claws 320 are embedded and engaged in the connecting slots 310.
[0026] The connecting seat 31 has several downwardly oriented positioning posts 311 on its top wall, and the scraper fixing part 41 has several positioning holes 411. Fixing screws are installed in the positioning holes 411 and connected to the positioning posts 311 via these screws. Fixing the scraper blade with screws provides a more secure fit and prevents the blade from easily falling off during assembly or disassembly.
[0027] The shovel 42 has protrusions 421 on both sides, and grooves 422 on the protrusions 421.
[0028] The end of the handheld lever 11 is provided with a threaded hole 119, and the end of the operating lever 12 is provided with a threaded head 129. The handheld lever 11 and the operating lever 12 are connected and fixed together by the threaded head 129 and the threaded hole 119.
[0029] The hand guard plate 2 includes a circular plate body 21 and a connecting tube 22 disposed on one side of the circular plate body 21. The circular plate body 21 at the bottom of the connecting tube 22 is provided with a plate body connecting hole 20. The connecting tube 22 is sleeved on the hand handle 11, and the threaded head 129 of the operating rod 12 passes through the plate body connecting hole 20 and connects with the threaded hole 119 of the hand handle 11.
[0030] The diameter of the handheld lever 11 is larger than the diameter of the operating lever 12, and the diameter of the threaded head 129 is smaller than the diameter of the operating lever 12; at least a portion of the circular disc 21 around the disc connecting hole 20 is clamped between the end face of the handheld lever 11 and the end face of the operating lever 12 at the root of the threaded head 129.
[0031] like Figure 7-8 As shown, a storage box 5 is also provided. The storage box 5 includes a box body 51 for storing the hand handle 11, the operating handle 12, the hand guard plate 2, and the sponge brush head assembly 3, and a box cover 52 detachably disposed on the top of the box body 51. The bottom of the box body 51 is provided with several protruding ribs 53. The storage box 5 is used to store the disassembled barbecue brush and also to store water when using the cleaning brush. The protruding ribs form a washboard-like structure for cleaning the brush head during barbecue use.
[0032] The upper parts of both sides of the box 51 are also provided with handles 54. The main function of the handles is to lift the storage box for movement. When lifting, pull upwards to fix it in place.
[0033] The upper part of both sides of the box body 51 is provided with a rotating hole 511, a clearance hole 512 is provided above the rotating hole 511, and a limiting groove 513 is provided below the rotating hole 511; the bottom of both sides of the handle 54 is provided with a handle pivot 541, and a handle limiting shaft 542 is provided below the handle pivot 541; the handle pivot 541 is rotatably installed in the rotating hole 511, and the clearance hole 512 communicates with the rotating hole 511.
[0034] When the handle 54 moves upward, the handle pivot 541 moves along the rotation hole 511 into the clearance hole 512. Simultaneously, the handle limiting shaft 542 moves upward and embeds into the limiting groove 513. At this point, due to the combined action of the handle pivot 541 and the handle limiting shaft 542, the handle 54 can no longer rotate relative to the box body 51. When the handle 54 is pressed down, the handle pivot 541 moves along the clearance hole 512 into the rotation hole 511. Simultaneously, the handle limiting shaft 542 moves downward and disengages from the limiting groove 513, thereby releasing the restriction on the handle 54's rotation relative to the box body 51, allowing the handle 54 to be rotated to a flat position. This structure improves ease of use.
[0035] According to the hairless barbecue grill cleaning brush of this application, the connection between the high-temperature resistant sponge block 6 and the sponge brush head assembly 3 can be achieved using common fixing methods such as adhesive fixation or strap fixation; alternatively, Velcro with adhesive backing can be used, with the loop side of the Velcro attached to the sponge brush and the hook side attached to the back or side of the sponge, and the sponge can be fixed by adhering the hook side to the loop side during use; alternatively, a heat-pressing method can be used, using a heat gun or iron to heat the adhesive surface of the high-temperature resistant sponge until softened, then quickly aligning and pressing it with the brush body, and maintaining pressure until it cools and sets. Preferably, the sponge block and the base are designed as a detachable structure for easy cleaning and replacement.
[0036] According to the hairless barbecue grill cleaning brush of this application, the sponge brush head assembly uses a high-temperature resistant sponge block combined with a metal scraper at the front end, which can clean the barbecue grill while grilling, making it flexible to use and avoiding the risk of the user being burned.
[0037] The cleaning sponge is heat-resistant. When cleaning during the grilling process, use the water-soaked sponge to wipe away residual oil. The bristle-free design of the sponge can fully avoid the risk of traditional brush bristles falling off and getting into the food.
[0038] By incorporating a hand guard on the handle, burns can be prevented from occurring when hands come into contact with the hot air emanating from the grill during cleaning, thus avoiding burns to the operator.
[0039] When grilling, you can use a metal scraper to remove burnt residue from the grill. The scraper has raised sides with grooves at the front, which fit the grill well and make it easier to remove stains.
[0040] The present invention has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.
[0041] Through the above description of the embodiments, those skilled in the art can clearly understand that the present invention is feasible. Of course, the situations listed above are merely examples, and the present invention is not limited thereto. Those skilled in the art should understand that other variations or simplifications of the technical solutions according to the present invention can be appropriately applied to the present invention and should be included within the scope of the present invention.
Claims
1. A hairless barbecue grill cleaning brush, characterized in that, It is provided with a hand-held rod (11) and an operating rod (12) connected to each other, and a hand guard plate (2) is provided between the hand-held rod (11) and the operating rod (12); a sponge brush head assembly (3) is provided at the other end of the operating rod (12), and a high-temperature resistant sponge block (6) is connected to the bottom of the sponge brush head assembly (3).
2. The hairless barbecue grill cleaning brush according to claim 1, characterized in that, The sponge brush head assembly (3) includes a connecting seat (31) and a connector (32) disposed below the connecting seat (31). A metal scraper (4) is provided between the connecting seat (31) and the connector (32). The metal scraper (4) includes a scraper fixing part (41) that clamps and fixes between the connecting seat (31) and the connector (32) and a scraper (42) that extends to the front of the connecting seat (31) and the high-temperature resistant sponge block (6).
3. The hairless barbecue grill cleaning brush according to claim 2, characterized in that, The connector (32) includes a connecting fixing plate (321) protruding into the connecting seat (31) and a connecting wall (322) disposed around the connecting fixing plate (321). The bottom of the connecting wall (322) is also provided with a base (323) for connecting with the high-temperature resistant sponge block (6).
4. A hairless barbecue grill cleaning brush according to claim 3, characterized in that, The connecting wall (322) is provided with a plurality of connecting claws (320), and the inner side of the side wall of the connecting seat (31) is provided with a plurality of connecting slots (310), and the connecting claws (320) are embedded and engaged in the connecting slots (310).
5. A hairless barbecue grill cleaning brush according to claim 2, characterized in that, The shovel (42) has protrusions (421) on both sides, and grooves (422) are provided on the protrusions (421).
6. A hairless barbecue grill cleaning brush according to claim 1, characterized in that, The end of the handheld lever (11) is provided with a threaded hole (119), and the end of the operating lever (12) is provided with a threaded head (129). The handheld lever (11) and the operating lever (12) are connected and fixed by the threaded head (129) and the threaded hole (119).
7. A hairless barbecue grill cleaning brush according to claim 6, characterized in that, The hand guard plate (2) includes a circular plate (21) and a connecting tube (22) disposed on one side of the circular plate (21). The circular plate (21) at the bottom of the connecting tube (22) is provided with a plate connecting hole (20). The connecting tube (22) is sleeved on the hand handle (11). The threaded head (129) of the operating rod (12) passes through the plate connecting hole (20) and connects to the threaded hole (119) of the hand handle (11).
8. A hairless barbecue grill cleaning brush according to claim 7, characterized in that, The diameter of the handheld lever (11) is larger than the diameter of the operating lever (12), and the diameter of the threaded head (129) is smaller than the diameter of the operating lever (12); at least a portion of the circular disc (21) around the disc connecting hole (20) is clamped between the end face of the handheld lever (11) and the end face of the operating lever (12) at the root of the threaded head (129).
9. A hairless barbecue grill cleaning brush according to claim 1, characterized in that, It also includes a storage box (5), which includes a box body (51) for storing the hand handle (11), the operating handle (12), the hand guard plate (2) and the sponge brush head assembly (3) and a box cover (52) that is detachably disposed on the top of the box body (51). The bottom of the box body (51) is provided with several protruding ribs (53).
10. A hairless barbecue grill cleaning brush according to claim 9, characterized in that, The upper part of both sides of the box body (51) is provided with a rotating hole (511), a clearance hole (512) is provided above the rotating hole (511), and a limiting groove (513) is provided below the rotating hole (511); the bottom of both sides of the handle (54) is provided with a handle pivot (541), and a handle limiting shaft (542) is provided below the handle pivot (541); the handle pivot (541) is rotatably installed in the rotating hole (511), and the clearance hole (512) is connected to the rotating hole (511).