Oiling brush
By incorporating a sponge and air holes into the oiling brush, the problems of uneven oil distribution and uncontrollable flow on the brush bristles are solved, achieving uniform distribution and convenient use.
Patent Information
- Application Number
- CN202520908736.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-05-09
AI Technical Summary
Existing oiling brushes have uneven oil distribution on the bristles, making them inconvenient to use and difficult to control oil leakage.
A sponge is placed under the oil box, and the brush bristles pass through the sponge holes and are held in place by the sponge. Combined with the air holes, the air pressure inside the oil box is adjusted to control the flow of oil.
It achieves even distribution of oil on the bristles, is easy to use, and allows control over the rate at which oil flows out.
Smart Images
Figure CN223886473U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical maintenance tool technical field, concretely relates to oiling brush. BACKGROUND
[0002] Oiling brush includes the oil box on the top, the oil box inside is oil box cavity, the oil box top has the oil inlet, still have the plug installation in the oil inlet, the oil box has the bottom plate below, has a plurality of oil outlets on the bottom plate, still has the brush hair that spreads below the bottom plate, the oil quality (oil material) that flows from the oil outlet in the prior art relies on and the brush hair is close, and the oil quality trickles on the brush hair, and the oil quality on the brush hair is poor in homogeneity, for example, some brush hair is close to the oil outlet, and the oil quality on these brush hairs is more, and some brush hair is far from the oil outlet, and the oil quality on these brush hairs is less, and the use is inconvenient, and for example, the oil quality that flows from the oil outlet in the prior art does not have holding part (blocking part), and the oil that flows from the oil outlet is more difficult to control. SUMMARY
[0003] The utility model discloses to aim at the above-mentioned shortcoming, provide a kind of oiling brush with good oil quality on brush hair, convenient to use.
[0004] The technical scheme of the utility model is realized as follows: an oiling brush, including the oil box on the top, the oil box inside is oil box cavity, the oil box top has the oil inlet, still have the plug installation in the oil inlet, the oil box has the bottom plate below, has a plurality of oil outlets on the bottom plate, still has the brush hair that spreads below the bottom plate, characterized by: the oil box below has the extension edge of downward, the extension edge forms the lower chamber with opening downward, and sponge is placed in the lower chamber, the sponge is lower sponge, the lower sponge has brush hair hole, the brush hair just passes through brush hair hole, and the sponge is clamped in the lower chamber.
[0005] Further, there is a gas hole on the oil box.
[0006] Further, there is a gas hole on the oil box.
[0007] Further, there is a gas hole on the oil box.
[0008] The utility model has the advantages that: such oiling brush has good oil quality on brush hair, can control the speed of oil quality flow, and is convenient to use. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is the longitudinal side structure schematic view of the utility model.
[0010] Figure 2 is Figure 1 is an enlarged view of A in Fig.
[0011] Figure 3 is Figure 1 is a sectional structure schematic view of B-B direction in Fig.
[0012] Figure 4 is Figure 1 is a sectional structure schematic view of C-C direction in Fig.
[0013] 1, oil box 11, oil box cavity 12, plug 13, bottom plate 14, oil outlet hole 15, brush hair 16, extension edge 17, lower chamber 18, air hole 19, folding edge 21, lower sponge 22, Shanghai sponge. DETAILED DESCRIPTION
[0014] The utility model will be further explained in connection with the drawings.
[0015] As Figure 1 , 2 , 3, 4 shows, a kind of oiling brush, including above oil box 1, the oil box inside is oil box cavity 11, the oil box has oil inlet on top, there is also plug 12 installed in oil inlet, the oil box has the following bottom plate 13, has multiple oil outlet holes 14 on bottom plate;There is also multiple brush hairs 15 spread in bottom plate below;Its characterized in that: the oil box has downward extension edge 16 below, the extension edge forms the lower chamber 17 with opening downwards, and sponge is placed in lower chamber, this sponge is lower sponge 21, the lower sponge has brush hair hole on, the brush hair just passes through brush hair hole, and the sponge is just clamped in lower chamber.
[0016] The utility model discloses to be provided with lower sponge in the bottom of oil box, can make oil quality even on multiple brush hairs, realize the purpose of the utility model.
[0017] In an embodiment, the thickness of the sponge is 0.5 cm.
[0018] Further, there is also air hole 18 on the oil box.
[0019] The utility model is thus provided, can be realized in the process of using the present oiling brush, with the discharge of oil quality, the air from air hole can make oil box cavity keep certain air pressure balance.
[0020] In an embodiment, there is also air hole plug at the air hole, when not using, cover air hole plug, can reduce the discharge of oil quality from oil outlet hole, when using, can remove air hole plug, guarantee the smooth discharge of oil quality.
[0021] Further, there is a sponge 22 installed below the oil box cavity.
[0022] The present application is configured in this way to reduce the discharge of oil.
[0023] In one technical solution, the oil box comprises an oil box body and an oil box cover, the upper surface of the oil box body and the lower surface of the oil box cover have matching structures and are connected by matching, such as a buckling structure or a threaded connection, so that the lower sponge can be placed in the oil box cavity.
[0024] Further, there is an inward transverse fold 19 below the extension edge, which holds the lower sponge.
[0025] The present application is configured in this way to reduce the discharge of oil.
[0026] The term "comprising" or any other similar word is intended to encompass non-exclusive inclusion, so that a process, article or equipment / device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to the process, article or equipment / device.
[0027] So far, the technical solution of the present application has been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to related technical features without deviating from the principles of the present application, and the technical solutions after these changes or replacements will fall within the protection scope of the present application.
Claims
1. An oiling brush, comprising an oil box, the interior of which is an oil box cavity, an oil inlet on the top of the oil box, a plug installed at the oil inlet, and a bottom plate with multiple oil outlet holes on the bottom plate; and multiple bristles distributed below the bottom plate; characterized in that: The oil box has a downward extending edge at the bottom, which forms a lower chamber with an opening facing downward. A sponge is placed in the lower chamber. This sponge is a lower sponge with brush holes, through which the brush bristles pass.
2. The oiling brush according to claim 1, characterized in that: There are also air holes on the oil box.
3. The oiling brush according to claim 1, characterized in that: There is also a sponge installed at the bottom of the oil box cavity; this sponge is the upper sponge.
4. The oiling brush according to claim 1, characterized in that: There is also an inward lateral fold at the lower edge of the extended edge, which holds the lower sponge.