A steel belt adjustable filter wrench

Abstract

The utility model discloses a steel belt adjustable filter wrench, comprising a handheld component, a Y-shaped connecting arm, a clamp for clamping an oil filter element, and an adjustment component, wherein the handheld component comprises a handle, the tail end of the Y-shaped connecting arm is fixedly mounted on the front end of the handle, and a first pin is rotatably mounted on the front end of the Y-shaped connecting arm, and an adjustment slot is provided on the Y-shaped connecting arm. The adjustment component in the utility model is used to adjust the inner diameter of the clamp, and when in use, the nut is rotated to drive the second pin to move along the adjustment slot, and the second pin drives one end of the clamp to move, so that the inner diameter of the clamp can be adjusted, so that the wrench can disassemble and assemble oil filter elements of different specifications, and has a wide range of uses.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil filter wrenches, and in particular relates to a steel belt adjustable filter wrench. Background Art

[0002] The oil filter is used to remove impurities such as dust, metal particles, carbon deposits and soot particles from the oil to protect the engine.

[0003] A Chinese patent with publication (announcement) number CN209868425U discloses an adjustable oil filter wrench, including a fixed handle, an adjusting handle, an adjusting plate, an adjusting bolt and a nut. A threaded blind hole is provided at one end of the fixed handle, a screwdriver is installed at one end of the adjusting handle, and the screwdriver is located inside the threaded blind hole. An outer surface of one side of the connecting part of the screwdriver and the threaded blind hole is provided with an external thread that cooperates with the threaded blind hole.

[0004] Although the above-mentioned adjustable oil filter wrench can replace the cassette without any tools, the use angle of the adjustable oil filter wrench can be adjusted, and when the cassette is sticky with oil, the oil can be prevented from flowing to the hand through the fixed handle, which brings convenience to the use of the adjustable oil filter wrench, has certain practicality, and brings better use prospects.

[0005] The inner diameter of the adjustable oil filter wrench cassette is fixed, which makes it difficult to adapt to the disassembly and assembly of oil filter elements of different sizes, thus reducing its scope of use.

[0006] For this reason, a steel belt adjustable filter wrench is proposed. Utility Model Content

[0007] In order to solve the above technical problems, the purpose of the utility model is to provide a steel belt adjustable filter wrench to solve the technical defects of the existing filter wrenches, such as single specifications and small application range.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel belt adjustable filter wrench, comprising a Y-shaped connecting arm, an adjusting slot is provided on the Y-shaped connecting arm, and a second pin passing through the adjusting slot is movably installed on the Y-shaped connecting arm; a clamp for clamping an oil filter element is provided at the front end of the Y-shaped connecting arm through the first pin, and an adjusting component for adjusting the inner diameter of the clamp is provided on the second pin.

[0009] The adjustment assembly includes a baffle, a threaded rod and a nut. The baffle is fixedly installed on the inner side of the Y-shaped connecting arm. The threaded rod movably penetrates the baffle setting, and a ring is fixedly installed on the front end of the threaded rod. The ring is rotatably mounted on the second pin. The nut is threaded on the threaded rod, and the nut is located on the side of the baffle away from the ring.

[0010] As a further solution of the utility model, it also includes a handheld component, which includes a handle; the tail end of the Y-shaped connecting arm is fixedly installed on the front end of the handle; the front end of the Y-shaped connecting arm is provided with a connecting seat, which is rotatably installed on the first pin.

[0011] As a further solution of the utility model, two bolts are installed side by side at the front end of the handle, and a sleeve is provided at the tail end of the Y-shaped connecting arm, and the sleeve is sleeved on the bolts close to the front end of the handle.

[0012] As a preferred solution of the utility model, one end of the clamp away from the connecting seat is curled to form a reel, the end of the reel is rotatably sleeved on the second pin, and a notch for accommodating the ring is provided in the middle of the reel.

[0013] As a preferred solution of the utility model, a through hole with a diameter larger than that of the threaded rod is provided on the baffle, and the threaded rod passes through the through hole.

[0014] As a preferred solution of the utility model, the clamp is formed by folding a steel strip into an arc shape, and a plurality of anti-slip protrusions are integrally formed on the inner side surface of the clamp.

[0015] Compared with the prior art, the utility model provides a steel belt adjustable filter wrench with the following beneficial effects: the adjusting component in the utility model is used to adjust the inner diameter of the clamp. When in use, the nut is rotated to drive the second pin to move along the adjusting slot, and the second pin drives one end of the clamp to move, thereby adjusting the inner diameter of the clamp, so that the wrench can be adapted to the disassembly and assembly of oil filter elements of different specifications, and has a wide range of uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for use in the embodiment will be briefly introduced below. Obviously, the drawings described below are only examples of the embodiment of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0019] Reference numerals:

[0020] 1. Handheld assembly; 101. Handle; 102. Rubber sheath;

[0021] 2. Y-shaped connecting arm; 201. first pin; 202. second pin; 203. adjusting slot; 204. threaded rod; 205. collar; 206. baffle; 207. nut; 208. sleeve;

[0022] 3. Hoop; 301. Connecting seat; 302. Reel; 303. Anti-slip protrusion;

[0023] 4. Bolts. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model more clear, the embodiment of the utility model is further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0026] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0027] See attached Figure 1-2 As shown, an embodiment of the utility model is a steel belt adjustable filter wrench, comprising a hand-held component 1, a Y-shaped connecting arm 2, a clamp 3 for clamping an oil filter element, and an adjustment component.

[0028] The handheld assembly 1 includes a handle 101 . In order to improve the comfort of the handle 101 when in use, a rubber sheath 102 is sleeved on the outside of the handle 101 , and an anti-slip groove is integrally formed on the outer surface of the rubber sheath 102 .

[0029] The tail end of the Y-shaped connecting arm 2 is fixedly installed on the front end of the handle 101, and the front end of the Y-shaped connecting arm 2 is rotatably installed with a first pin 201, an adjustment slot 203 is opened on the Y-shaped connecting arm 2, and a second pin 202 passing through the adjustment slot 203 is movably installed on the Y-shaped connecting arm 2.

[0030] A connecting seat 301 is fixedly mounted on one end of the clamp 3 , and the connecting seat 301 is rotatably mounted on the first pin 201 . The other end of the clamp 3 is rotatably mounted on the second pin 202 .

[0031] One end of the clamp 3 away from the connecting seat 301 is curled to form a reel 302 , and the reel 302 is rotatably sleeved on the second pin 202 , and a notch is provided in the middle of the reel 302 .

[0032] The adjusting component is used to adjust the inner diameter of the clamp 3, and the adjusting component includes a baffle 206, a threaded rod 204 and a nut 207. The baffle 206 is fixedly installed on the inner side of the Y-shaped connecting arm 2, and the threaded rod 204 movably penetrates the baffle 206, and a ring 205 is fixedly installed on the front end of the threaded rod 204. The ring 205 is rotatably mounted on the second pin 202, and the ring 205 is located in the notch in the middle of the reel 302. The nut 207 is threadedly mounted on the threaded rod 204, and the nut 207 is located on the side of the baffle 206 away from the ring 205.

[0033] When in use, the nut 207 is rotated to drive the second pin 202 to move along the adjustment slot 203, and the second pin 202 drives one end of the clamp 3 to move, so that the inner diameter of the clamp 3 can be adjusted, so that the wrench can adapt to the disassembly and assembly of oil filter elements of different specifications, and the scope of use can be expanded.

[0034] In order to ensure the connection stability between the handle 101 and the Y-shaped connecting arm 2, two bolts 4 are installed side by side at the front end of the handle 101, and a sleeve 208 is fixedly installed at the tail end of the Y-shaped connecting arm 2. The sleeve 208 is put on the bolt 4 close to the front end of the handle 101. When the Y-shaped connecting arm 2 needs to be rotated, the angle between the sleeve 208 and the handle 101 can be adjusted.

[0035] In order to prevent the baffle 206 from interfering with the operation of the threaded rod 204 , a through hole having a diameter greater than that of the threaded rod 204 is opened on the baffle 206 , and the threaded rod 204 is passed through the through hole.

[0036] In the embodiment of the utility model, in order to facilitate the operation of the rotation of the nut 207, the outer ring of the nut 207 is set to be a circular ring, and the outer ring of the nut 207 is protruded from the Y-shaped connecting arm 2.

[0037] In order to increase the service life of the clamp 3, the clamp 3 is formed by bending a steel strip into an arc shape. In order to increase the friction between the clamp 3 and the oil filter element to avoid relative sliding, a plurality of anti-slip protrusions 303 are integrally provided on the inner side of the clamp 3.

[0038] To sum up: when the embodiment of the utility model is used, the clamp 3 is put on the oil filter element, and the inner diameter of the clamp 3 is adjusted according to the size of the oil filter element. When adjusting the inner diameter of the clamp 3, the nut 207 is rotated to drive the second pin 202 to move along the adjustment groove 203, and the second pin 202 drives one end of the clamp 3 to move, so that the wrench can adapt to oil filter elements of different specifications, and the oil filter element can be disassembled and assembled by operating the handle 101.

[0039] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel belt adjustable filter wrench, characterized in that: The invention comprises a Y-shaped connecting arm (2), the Y-shaped connecting arm (2) being provided with an adjusting slot (203), and the Y-shaped connecting arm (2) being movably provided with a second pin (202) passing through the adjusting slot (203); a clamp (3) for clamping an oil filter element is provided at the front end of the Y-shaped connecting arm (2) through a first pin (201), and an adjusting component for adjusting the inner diameter of the clamp (3) is provided on the second pin (202); The adjustment assembly comprises a baffle (206), a threaded rod (204) and a nut (207); the baffle (206) is fixedly mounted on the inner side of the Y-shaped connecting arm (2); the threaded rod (204) movably penetrates the baffle (206); a collar (205) is fixedly mounted on the front end of the threaded rod (204); the collar (205) is rotatably sleeved on the second pin (202); the nut (207) is threadedly sleeved on the threaded rod (204), and the nut (207) is located on a side of the baffle (206) away from the collar (205).

2. The steel belt adjustable filter wrench according to claim 1, characterized in that: Also included is a handheld assembly (1), wherein the handheld assembly (1) comprises a handle (101); The tail end of the Y-shaped connecting arm (2) is fixedly mounted on the front end of the handle (101); the front end of the Y-shaped connecting arm (2) is provided with a connecting seat (301), and the connecting seat (301) is rotatably mounted on the first pin (201).

3. The steel belt adjustable filter wrench according to claim 2, characterized in that: Two bolts (4) are installed side by side at the front end of the handle (101), and a sleeve (208) is provided at the rear end of the Y-shaped connecting arm (2), and the sleeve (208) is sleeved on the bolts (4) near the front end of the handle (101).

4. The steel belt adjustable filter wrench according to claim 2, characterized in that: One end of the hoop (3) away from the connecting seat (301) is curled to form a reel (302), the end of the reel (302) is rotatably sleeved on the second pin (202), and a notch for accommodating the ring (205) is provided in the middle of the reel (302).

5. The steel belt adjustable filter wrench according to claim 1, characterized in that: The baffle (206) is provided with a through hole having a diameter greater than that of the threaded rod (204), and the threaded rod (204) passes through the through hole.

6. The steel belt adjustable filter wrench according to claim 1, characterized in that: The clamp (3) is formed by folding a steel strip into an arc shape, and a plurality of anti-slip protrusions (303) are integrally formed on the inner side surface of the clamp (3).

7. A steel belt adjustable filter wrench according to any one of claims 2 to 4, characterized in that: The handle (101) is sheathed with a rubber sheath (102) on its exterior, and an anti-slip groove is integrally formed on the outer surface of the rubber sheath (102).

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