CN220179175U

CN220179175U - Portable adjustable wrench

Info

Publication number: CN220179175U
Application number: CN202321443909.5U
Authority: CN
Inventors: 黄继刚; 丁雪蓉; 徐炫洋
Original assignee: Hangzhou Huapu Tools Technology Co ltd
Current assignee: Hangzhou Huapu Tools Technology Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-15
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a portable adjustable wrench which is applied to the field of wrenches and comprises a first clamping seat and a second clamping seat, wherein a connecting handle is arranged on one side of the first clamping seat, a connecting block is bolted to one end of the connecting handle, which is close to the first clamping seat, and the connecting block is rotationally connected with an inner concave part of the first clamping seat through a rotating shaft; according to the adjustable spanner, the connecting block is arranged on the connecting handle and is matched with the connecting block to be rotationally connected with the inner concave part of the first clamping seat, so that the tiger mouth of the adjustable spanner is folded with the handle to be vertical to the handle, the adjustable spanner can conveniently screw a bolt and a nut in a narrow space, convenience and practicality are improved, the storage groove is formed in the connecting handle, the cutting knife body is arranged in the matching storage groove, and the screwdriver body is arranged on the positioning block, so that the adjustable spanner has the functions of cutting an object, screwing a screw and fastening the nut, achieves a multipurpose function and improves functionality when in use.

Description

Portable adjustable wrench

Technical Field

The utility model relates to the field of wrenches, in particular to a portable adjustable wrench.

Background

The adjustable spanner has adjustable opening width and is one tool for tightening and loosening nuts and bolts of different specifications _。

At present, the Chinese utility model with the bulletin number of CN209453450U discloses an adjustable wrench which comprises a fixed block, an adjustable block, a sliding rod, a screw rod and a nut, wherein the sliding rod and the screw rod are arranged between the fixed block and the handle in parallel, one end of the sliding rod and one end of the screw rod are connected with the fixed block, the other end of the sliding rod and one end of the screw rod are connected with the end of the handle, the adjustable block is movably arranged on the sliding rod and the screw rod, and the nut is matched with the screw rod and is positioned between the adjustable block and the handle. When the opening width of the adjustable spanner is required to be adjusted, the nut is only required to be screwed, compared with a traditional adjustable spanner opening adjusting device, the adjustable spanner is easier to clean, difficult to rust and free of slipping, and the adjustable spanner is simpler in structure, easier to process and manufacture and lower in manufacturing cost.

To sum up, the device is although can reach the difficult corrosion and can not take place the effect that skids, but still there is certain problem when using, for example, the device lacks the structure that can adjust the angle of screwing, when the bolt of screwing is in the limited narrow and small space of environment, the rotation handle of its spanner can't fold with the tiger's mouth of spanner, cause easily to receive the hindrance of outside barrier, lead to unable normal screwing bolt, the convenience is poor, simultaneously, the device only possesses the function of single fastening nut and bolt, it can't use as multi-functional tool when using, so that during maintenance work, often need more maintenance tools, lead to the instrument to carry troublesome while still improved the cost that the instrument was purchased.

Disclosure of Invention

The utility model aims to provide a portable adjustable wrench which has the advantages of high convenience and multiple functions.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a portable adjustable spanner, includes first cassette and second cassette, one side of first cassette is provided with the connecting handle, the one end bolt that the connecting handle is close to first cassette has the connecting block, and the interior concave part of connecting block and first cassette is rotated through the pivot and is connected, accomodate the groove has been seted up in the front of connecting handle, accomodate the inside in groove and rotate through the pivot and be connected with the cutting knife body, the one end that first cassette was kept away from to the connecting handle is provided with the locating piece, the screwdriver body is installed to one side that the locating piece is close to first cassette.

According to the technical scheme, the connecting block is arranged on the connecting handle and is matched with the connecting block to be rotationally connected with the concave part of the first clamping seat, so that the jaw of the adjustable spanner is folded with the handle, the jaw of the adjustable spanner is vertical to the handle, the bolt and the nut can be conveniently screwed in a narrow space, convenience and practicability are improved, the storage groove is formed in the connecting handle, the cutting knife body is arranged in the matched storage groove, and the screwdriver body is arranged on the positioning block.

The utility model is further provided with: the front of first cassette has seted up the inside groove, the inside of inside groove is connected with the screw thread piece through the pivot rotation, the first cassette is close to second cassette department and has seted up the mounting groove, the inside of mounting groove is provided with the fixed block with second cassette integrated into one piece, and fixed block and screw thread piece threaded connection.

By adopting the technical scheme, the second clamping seat is convenient to adjust and is positioned above the first clamping seat.

The utility model is further provided with: limiting grooves are formed in the top and the bottom of the connecting handle, limiting inserted bars are clamped in the limiting grooves, and slots matched with the limiting inserted bars are symmetrically formed in the front face of the first clamping seat and one side, close to the connecting handle, of the first clamping seat.

By adopting the technical scheme, the angle between the first clamping seat and the connecting handle is adjusted.

The utility model is further provided with: the top threaded connection of connecting handle has the spacing bolt, the one end of spacing bolt runs through to the inside of accomodating the groove and uses with the cutting knife body cooperation.

By adopting the technical scheme, the cutting knife body is limited.

The utility model is further provided with: the front and the back of the fixed block are both bolted with guide blocks, and guide grooves matched with the guide blocks are formed in the installation grooves.

By adopting the technical scheme, the fixed block is limited in a sliding way.

The utility model is further provided with: and a cutter groove is formed in one end, close to the screwdriver body, of the first clamping seat.

By adopting the technical scheme, the screwdriver body is convenient to store.

The utility model is further provided with: the two sides of the positioning block are both bolted with magnet attraction blocks, and the magnet attraction blocks magnetically attract the inner walls of the cutter grooves.

By adopting the technical scheme, the positioning block is conveniently adsorbed in the guide groove.

The utility model is further provided with: the first clamping seat is close to the second clamping seat and the second clamping seat is close to the first clamping seat, and anti-skid patterns are uniformly machined on the first clamping seat.

By adopting the technical scheme, the friction force between the first clamping seat, the second clamping seat and the bolts and nuts is improved.

In summary, the utility model has the following beneficial effects:

1. according to the adjustable spanner, the connecting block is arranged on the connecting handle and is matched with the connecting block to be rotationally connected with the inner concave part of the first clamping seat, so that the tiger mouth and the handle of the adjustable spanner can be folded to be vertical, the bolt and the nut can be conveniently screwed in a narrow space, and the convenience and the practicability of the adjustable spanner are improved;

2. according to the adjustable spanner, the storage groove is formed in the connecting handle, the cutting knife body is arranged in the matched storage groove, and the screwdriver body is arranged on the positioning block, so that the adjustable spanner has the functions of cutting an object, screwing a screw and fastening a nut, achieves the function of multiple purposes, and improves the functionality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the structure of the present utility model;

FIG. 3 is a partial cross-sectional view of the structure of the present utility model;

fig. 4 is an enlarged view of fig. 1 at a in accordance with the present utility model.

Reference numerals: 1. a first clamping seat; 2. a second clamping seat; 3. a connecting handle; 4. a connecting block; 5. a storage groove; 6. a cutter body; 7. a positioning block; 8. a screwdriver body; 9. an inner tank; 10. a screw block; 11. a mounting groove; 12. a fixed block; 13. a limit groove; 14. a limit inserted link; 15. a slot; 16. a limit bolt; 17. a guide block; 18. a knife slot; 19. a magnet attraction block; 20. anti-skid lines.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1, 3 and 4, a portable adjustable spanner, including first cassette 1 and second cassette 2, one side of first cassette 1 is provided with connecting handle 3, connecting handle 3 is close to the one end bolt that first cassette 1 has connecting block 4, and connecting block 4 and the interior concave part of first cassette 1 are rotated through the pivot and are connected, through installing connecting block 4 on connecting handle 3, cooperation connecting block 4 is rotated with the interior concave part of first cassette 1 and is connected, can make the tiger's mouth of this adjustable spanner fold with the handle, make its two perpendicular, make things convenient for it to twist bolt and nut in narrow and small space, improve its convenience and practicality.

Referring to fig. 3, the front of the first cassette 1 is provided with an inner groove 9, the inside of the inner groove 9 is rotationally connected with a threaded block 10 through a rotating shaft, the first cassette 1 is provided with a mounting groove 11 near the second cassette 2, the inside of the mounting groove 11 is provided with a fixed block 12 integrally processed with the second cassette 2, the fixed block 12 is in threaded connection with the threaded block 10, and the second cassette 2 is conveniently adjusted to be positioned above the first cassette 1 by arranging the inner groove 9, the threaded block 10, the mounting groove 11 and the fixed block 12.

Referring to fig. 3, the front and back sides of the fixed block 12 are both bolted with guide blocks 17, and guide grooves matched with the guide blocks 17 are formed in the installation grooves 11, so that the fixed block 12 is limited in sliding by the guide blocks 17.

Referring to fig. 1 and 3, the first card holder 1 is close to the second card holder 2 and the second card holder 2 is close to the first card holder 1, and the anti-skid patterns 20 are uniformly processed, so that the friction force between the first card holder 1 and the second card holder 2 and the bolts and nuts is improved by arranging the anti-skid patterns 20.

The use process is briefly described: through installing connecting block 4 above connecting handle 3, cooperation connecting block 4 rotates with the interior concave part of first cassette 1 and is connected, can make this monkey wrench's tiger's mouth fold with the handle, makes its two perpendicular, makes things convenient for it to twist at narrow and small space and moves bolt and nut, improves its convenience and practicality.

Example 2:

referring to fig. 1 and 2, a portable adjustable wrench is provided with a storage groove 5 in the front of a connecting handle 3, a cutting tool body 6 is connected in the storage groove 5 through rotation of a rotating shaft, one end of the connecting handle 3, which is far away from a first clamping seat 1, is provided with a positioning block 7, one side of the positioning block 7, which is close to the first clamping seat 1, is provided with a screwdriver body 8, the storage groove 5 is arranged at the connecting handle 3, the cutting tool body 6 is matched with the storage groove 5, and the screwdriver body 8 is arranged above the positioning block 7, so that the adjustable wrench has the functions of cutting an object, screwing a screw and fastening a nut when in use, achieves the multipurpose function of one object, and improves the functionality.

Referring to fig. 1 and 2, the top and the bottom of the connecting handle 3 are both provided with a limit groove 13, the inside of the limit groove 13 is clamped with a limit inserting rod 14, the front surface of the first clamping seat 1 and one side of the first clamping seat 1, which is close to the connecting handle 3, are both symmetrically provided with a slot 15 matched with the limit inserting rod 14, and the angle between the first clamping seat 1 and the connecting handle 3 is adjusted by arranging the limit groove 13, the limit inserting rod 14 and the slot 15.

Referring to fig. 1, a limit bolt 16 is screwed to the top of the connection handle 3, and one end of the limit bolt 16 penetrates into the storage groove 5 and is matched with the cutter body 6 for use, and the cutter body 6 is limited by arranging the limit bolt 16.

Referring to fig. 2, a screwdriver slot 18 is formed at one end of the first clamping seat 1, which is close to the screwdriver body 8, and the screwdriver body 8 is conveniently stored by arranging the screwdriver slot 18.

Referring to fig. 1 and 2, the magnet attraction blocks 19 are bolted to two sides of the positioning block 7, and the magnet attraction blocks 19 are magnetically attracted to the inner wall of the cutter groove 18, so that the positioning block 7 is conveniently attracted to the inside of the guide groove by arranging the magnet attraction blocks 19.

The use process is briefly described: through having seted up at the connective handle 3 department and having accomodate groove 5, cooperation accomodates groove 5 internally mounted and has cutting knife body 6, installs screwdriver body 8 above through locating piece 7, can make this adjustable spanner possess the cutting object simultaneously, twist the function of moving screw and fastening nut when using, reaches a thing multi-purpose function, improves the functionality.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a portable adjustable spanner, includes first cassette (1) and second cassette (2), its characterized in that, one side of first cassette (1) is provided with connecting handle (3), connecting handle (3) are close to one end bolt that first cassette (1) has connecting block (4), and the indent of connecting block (4) and first cassette (1) is rotated through the pivot and is connected, accomodate groove (5) have been seted up in the front of connecting handle (3), accomodate the inside of groove (5) and rotate through the pivot and be connected with cutting knife body (6), one end that first cassette (1) was kept away from to connecting handle (3) is provided with locating piece (7), screwdriver body (8) are installed to one side that locating piece (7) are close to first cassette (1).

2. The portable adjustable wrench according to claim 1, wherein the front surface of the first clamping seat (1) is provided with an inner groove (9), the inner part of the inner groove (9) is rotationally connected with a threaded block (10) through a rotating shaft, the first clamping seat (1) is close to the second clamping seat (2) and provided with a mounting groove (11), the inner part of the mounting groove (11) is provided with a fixed block (12) integrally processed with the second clamping seat (2), and the fixed block (12) is in threaded connection with the threaded block (10).

3. The portable adjustable wrench according to claim 1, wherein the top and the bottom of the connecting handle (3) are provided with limiting grooves (13), the inside of the limiting grooves (13) is clamped with limiting inserting rods (14), and the front surface of the first clamping seat (1) and one side of the first clamping seat (1) close to the connecting handle (3) are symmetrically provided with inserting grooves (15) matched with the limiting inserting rods (14).

4. The portable adjustable wrench according to claim 1, wherein the top of the connecting handle (3) is in threaded connection with a limit bolt (16), and one end of the limit bolt (16) penetrates into the accommodating groove (5) and is matched with the cutting knife body (6).

5. The portable adjustable spanner according to claim 2, wherein the front and back sides of the fixed block (12) are bolted with guide blocks (17), and the inside of the installation groove (11) is provided with guide grooves matched with the guide blocks (17).

6. Portable adjustable spanner according to claim 1, characterized in that the first clamping seat (1) is provided with a knife slot (18) at one end close to the screwdriver body (8).

7. The portable adjustable spanner according to claim 6, wherein the two sides of the positioning block (7) are both bolted with magnet attraction blocks (19), and the magnet attraction blocks (19) magnetically attract the inner wall of the knife slot (18).

8. Portable adjustable spanner according to claim 1, characterized in that the first clamping seat (1) is close to the second clamping seat (2) and the second clamping seat (2) is close to the first clamping seat (1) and is uniformly provided with anti-slip patterns (20).