Filter seat with emergency oil duct
By setting an emergency oil passage on the filter housing, the problem of driving difficulties caused by oil leakage from spin-on filters is solved, enabling safe driving and timely maintenance of the vehicle in the event of an oil leak.
Patent Information
- Application Number
- CN202423258619.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing spin-on filters are prone to shell cracking and component fatigue failure during use, leading to oil leaks. There is no effective solution, especially in sparsely populated areas, which affects the normal operation of vehicles.
Design a filter holder with an emergency oil passage. The emergency oil passage is connected to the oil inlet and outlet channels, and the emergency oil passage is threadedly connected to the oil inlet and outlet pipes, allowing the vehicle to continue driving to the repair point even in the event of an oil leak.
When the filter leaks oil, the vehicle can be driven normally through the emergency oil line, avoiding difficulties in rescue caused by the oil leak and ensuring that the vehicle can safely reach the repair shop for replacement.
Smart Images
Figure CN223854364U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the liquid fuel purification device technical field specially configured in internal combustion engine, especially a filter seat with emergency oil channel. BACKGROUND
[0002] The filter is one (or a group) of important life guarantee parts in the fuel supply system, lubricating system, cooling system and other related systems of the commercial vehicle, and its main role is to remove harmful substances such as particulate impurities in the related working medium such as fuel, oil and cooling water, so as to protect the service life of the related fuel supply system, lubricating system and cooling system, and reduce the occurrence of related failures. The filter of the commercial vehicle can be generally divided into two categories of spin-on filter assembly and detachable modular filter assembly from the structure. For the spin-on filter assembly product, it is usually composed of a spin-on filter which is screwed together with the filter seat or hand oil pump.
[0003] The existing spin-on filter assembly will inevitably cause oil leakage during actual driving, such as cracking of the filter tank shell, fatigue failure of the parts during use such as fracture, and fracture of the parts caused by flying stones during driving. UTILITY MODEL CONTENTS
[0004] To solve the technical problems in the background art, the utility model provides a filter seat with an emergency oil channel.
[0005] The utility model discloses a filter seat with an emergency oil channel for installing a filter, which comprises a seat body, an oil inlet channel and an oil outlet channel are arranged on the seat body, and different from the prior art, an emergency oil channel is further arranged on the seat body.
[0006] When the filter leaks, an oil inlet pipe connected with the oil inlet channel is connected with one end of the emergency oil channel, and an oil outlet pipe connected with the oil outlet channel is connected with the other end of the emergency oil channel.
[0007] Preferably, internal threads are formed at both ends of the emergency oil channel, and the oil inlet pipe and the oil outlet pipe are connected with the emergency oil channel in a threaded manner.
[0008] Preferably, the emergency oil channel is located above the oil inlet channel and the oil outlet channel.
[0009] Preferably, the axis of the emergency oil channel is parallel to the axis of the oil inlet channel and / or the axis of the oil outlet channel.
[0010] Preferably, the emergency oil passage is located between the oil inlet passage and the oil outlet passage.
[0011] Preferably, the emergency oil passage has a portion in contact with the oil inlet passage; and / or:
[0012] The emergency oil passage has a portion in contact with the oil outlet passage. The oil inlet hole and the oil outlet hole in the oil inlet passage and the oil outlet passage achieve the shock protection of the emergency oil passage, thereby avoiding damage and oil leakage of the emergency oil passage.
[0013] Further, the emergency oil passage, the oil inlet passage and the oil outlet passage are integrally formed.
[0014] Further, the oil inlet passage and the oil outlet passage are arranged in parallel with each other, and there is a gap between the oil inlet passage and the oil outlet passage, and the emergency oil passage is arranged above the oil inlet passage and the oil outlet passage and has a portion located in the gap.
[0015] Preferably, a filter is arranged on the emergency oil passage, which filters the liquid passing through the emergency oil passage, thereby achieving the filtering effect of the filter passage.
[0016] Specifically, the filter can be arranged inside the emergency oil passage, and in some embodiments, the filter is detachably mounted at the end of the emergency oil passage.
[0017] In the utility model, the filter seat with emergency oil passage is provided, when the filter leakage phenomenon occurs, the driver only needs to connect the emergency oil passage, and then the vehicle can be normally driven to find the nearest repair point for filter replacement, without waiting for rescue.
[0018] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a structure schematic view of the utility model;
[0020] Figure 2 It is a left view of the utility model;
[0021] Figure 3 It is a structure schematic view of the second embodiment of the utility model;
[0022] In the drawing: 1, seat body; 2, oil inlet passage; 3, oil outlet passage; 4, emergency oil passage; 5, gap; 6, filter. DETAILED DESCRIPTION
[0023] Embodiments of the present application will be described in detail below, examples of which are represented in the drawings, wherein identical or similar symbols represent identical or similar elements or elements having identical or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are intended to explain the present application, and cannot be understood as limiting the present application.
[0024] As Figures 1-2 shown in a filter seat with an emergency oil passage, a filter seat with an emergency oil passage for installing a filter, comprising a seat body 1, the seat body 1 is provided with an oil inlet channel 2 and an oil outlet channel 3, it should be noted that the oil inlet channel 2 is connected with an oil inlet pipe, and the oil outlet channel 3 is connected with an oil outlet pipe, and the seat body 1 is further provided with an emergency oil passage 4, which is different from the prior art.
[0025] When the filter leaks, the oil inlet pipe connected with the oil inlet channel 2 is connected with one end of the emergency oil passage 4, and the oil outlet pipe connected with the oil outlet channel 3 is connected with the other end of the emergency oil passage 4. When the driver finds that there is leakage, he only needs to connect the oil inlet pipe connected with the oil inlet channel 2 with one end of the emergency oil passage 4 and the oil outlet pipe with the other end of the emergency oil passage 4 by using a wrench, so that the vehicle can be normally driven to find the nearest repair point for filter replacement, without waiting for rescue.
[0026] Specifically, the two ends of the emergency oil passage 4 are provided with internal threads, the oil inlet pipe and the oil outlet pipe are connected with the emergency oil passage 4 through threads, and the outer side of one end of the oil inlet pipe and the oil outlet pipe is provided with external threads, so that the oil inlet pipe and the oil outlet pipe are connected with the emergency oil passage 4 through threads, which is convenient for user operation.
[0027] Preferably, the emergency oil passage 4 is located above the oil inlet channel 2 and the oil outlet channel 3, and further, the axis of the emergency oil passage 4 is parallel to the axis of the oil inlet channel 2 and the axis of the oil outlet channel 3, which facilitates the communication of the oil inlet pipe and the oil outlet pipe with the oil inlet channel 2, the oil outlet channel 3 and the emergency oil passage 4.
[0028] Preferably, the emergency oil passage 4 is located between the oil inlet channel 2 and the oil outlet channel 3, and the emergency oil passage 4 has a portion in contact with the oil inlet channel 2; the emergency oil passage 4 has a portion in contact with the oil outlet channel 3. The oil inlet hole and the oil outlet hole in the oil inlet channel 2 and the oil outlet channel 3 realize the shock protection of the emergency oil passage 4, thereby avoiding damage and leakage of the emergency oil passage 4.
[0029] In some embodiments, preferably, the emergency oil passage 4, the oil inlet channel 2 and the oil outlet channel 3 are integrally formed.
[0030] In order to further reduce the vibration of the emergency oil passage 4, preferably, the oil inlet passage 2 and the oil outlet passage 3 are arranged in parallel with each other, and there is a gap 5 between the oil inlet passage 2 and the oil outlet passage 3, and the emergency oil passage 4 is arranged above the oil inlet passage 2 and the oil outlet passage 3 and has a part located in the gap 5.
[0031] Embodiment two
[0032] As Figure 3 shown, the difference between this embodiment and the above-mentioned embodiment is that the emergency oil passage 4 is provided with a filter 6, which filters the liquid passing through the emergency oil passage 4, thereby realizing the filtering effect of the filter passage.
[0033] Specifically, the filter 6 can be arranged inside the emergency oil passage 4, and in this embodiment, the filter 6 is detachably installed at the end of the emergency oil passage 4.
[0034] It should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0035] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.
[0036] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication or interaction relationship of two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0037] In the utility model, unless another definite provision and limitation, first feature is on second feature "on" or "under" can be first and second feature direct contact, or first and second feature indirectly contact through intermediate medium. Moreover, first feature is on second feature "on", "above" and "on" can be first feature is on second feature directly or obliquely, or only indicate first feature horizontal height is higher than second feature. First feature is on second feature "under", "below" and "under" can be first feature is on second feature directly or obliquely, or only indicate first feature horizontal height is less than second feature.
[0038] The above merely describes a preferred specific embodiment of the present application, but the scope of protection of the present application is not limited to this. Any person skilled in the art, within the technical range disclosed by the present application, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or changes, should be covered within the scope of protection of the present application.
Claims
1. A filter holder with an emergency oil passage for mounting a filter, comprising a holder body (1) provided with an oil inlet passage (2) and an oil outlet passage (3), characterized in that, An emergency oil passage (4) is further arranged on the seat body (1); When the filter leaks, an oil inlet pipe connected with the oil inlet passage (2) is connected with one end of the emergency oil passage (4), and an oil outlet pipe connected with the oil outlet passage (3) is connected with the other end of the emergency oil passage (4).
2. The filter base with emergency oil passage according to claim 1, characterized in that, Both ends of the emergency oil passage (4) are internally threaded, and the oil inlet pipe and the oil outlet pipe are connected with the emergency oil passage (4) by screwing.
3. The filter base with emergency oil passage according to claim 1, characterized in that, The emergency oil passage (4) is located above the oil inlet passage (2) and the oil outlet passage (3).
4. The filter base with emergency oil passage according to claim 1, characterized in that, The axis of the emergency oil passage (4) is parallel to the axis of the oil inlet passage (2) and / or the axis of the oil outlet passage (3).
5. The filter base with emergency oil passage according to claim 1, characterized in that, The emergency oil passage (4) is located between the oil inlet passage (2) and the oil outlet passage (3).
6. The filter base with emergency oil passage according to claim 1, characterized in that, The emergency oil passage (4) has a portion in contact with the oil inlet passage (2); and / or: The emergency oil passage (4) has a portion in contact with the oil outlet passage (3).
7. The filter base with emergency oil passage according to claim 1, characterized in that, The emergency oil passage (4), the oil inlet passage (2) and the oil outlet passage (3) are integrally formed.
8. The filter base with emergency oil passage according to claim 1, characterized in that, The oil inlet passage (2) and the oil outlet passage (3) are arranged parallel to each other, and there is a gap (5) between the oil inlet passage (2) and the oil outlet passage (3), and the emergency oil passage (4) is arranged above the oil inlet passage (2) and the oil outlet passage (3) and has a portion located in the gap (5).
9. The filter base with emergency oil passage according to claim 1, characterized in that, A filter element (6) is arranged on the emergency oil passage (4), and the filter element (6) filters the liquid passing through the emergency oil passage (4).
10. The filter base with emergency oil passage according to claim 9, characterized in that, The filter element (6) is detachably mounted on the end of the emergency oil passage (4).