High-strength galvanized pressing wrench

Abstract

The high-strength galvanized pressing wrench comprises a high-strength main body, a fixing end is fixedly installed on one side of the upper end of the high-strength main body, a directional adjusting groove is formed in the other side of the upper end of the high-strength main body in advance, and a reinforcing bearing block is fixedly installed at the lower end of the high-strength main body. A rotary association groove is formed in the lower end of the exterior of the reinforcing bearing block, an association bearing block is movably installed in the rotary association groove, a positioning block is fixedly connected to the exterior of the association bearing block, a high-strength handle is fixedly connected to the exterior of the positioning block, and a grip is fixedly installed at the tail end of the high-strength handle. According to the utility model, an existing integrated structure is replaced by a segmental combined assembly type structure, so that the angle between the handle and the main body can be properly adjusted according to specific use conditions, and on the basis of ensuring the overall structural strength, a user can apply force more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of wrenches, in particular to a high-strength galvanized compression wrench. Background Art

[0002] A wrench is a commonly used installation and disassembly tool. It is a hand tool that uses the principle of leverage to twist bolts, screws, nuts and other threaded fastening bolts or nuts to open or socket the holes of the hardware. Among them, the galvanized wrench is a wrench with a lower cost and better performance.

[0003] However, most of the existing galvanized wrenches have an integrated structure, which makes it difficult to adjust the force angle according to actual usage. Their functionality is greatly limited, and one wrench is suitable for a fixed type of screw sleeve, which has a narrow scope of application. At the same time, the integrated structure is not convenient for replacing some components.

[0004] Based on this, the utility model proposes a high-strength galvanized clamping wrench to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems and / or the problems existing in the existing galvanized wrench designs, the utility model is proposed.

[0007] Therefore, one of the objects of the utility model is to provide a high-strength galvanized clamping wrench, which replaces the existing integrated structure with a segmented assembled structure, so that the angle between the handle and the main body can be appropriately adjusted according to specific usage conditions. On the basis of ensuring the overall structural strength, it is convenient for users to apply force.

[0008] In order to achieve the above-mentioned effect, the utility model provides the following technical solutions: a high-strength galvanized clamping wrench, comprising a high-strength main body, a fixed end is fixedly installed at one side position of the upper end of the high-strength main body, a directional adjustment groove is preset at the other side position of the upper end of the high-strength main body, a movable adjustment end is movably installed at the upper end of the directional adjustment groove, an adjustment loading groove is preset at the middle position of the outside of the high-strength main body, an adjustment wheel is movably installed inside the adjustment loading groove, a reinforcement receiving block is fixedly installed at the lower end position of the high-strength main body, a rotationally associated groove is provided at the external lower end of the reinforcement receiving block, an associated bearing block is movably installed inside the rotationally associated groove, a positioning block is fixedly connected to the outside of the associated bearing block, a high-strength handle is fixedly connected to the outside of the positioning block, and a grip is fixedly installed at the end of the high-strength handle.

[0009] As a preferred solution of the high-strength galvanized clamping wrench of the utility model, the high-strength main body and the fixed end are integrally formed, and the high-strength main body and the high-strength handle are galvanized on the surface, and the inner side structure of the fixed end and the inner side structure of the movable adjustment end fit each other;

[0010] By improving the traditional one-piece structure into a split assembly structure, the overall structure is made easier to use without affecting the overall strength of use, and can be properly disassembled to replace corresponding components.

[0011] As a preferred solution of the high-strength galvanized clamping wrench described in the utility model, wherein: an adjustment carrier block is fixedly connected to the bottom of the movable adjustment end, the external specifications of the adjustment carrier block correspond to the internal specifications of the directional adjustment groove, and directional card slots are symmetrically opened laterally on both sides of the directional adjustment groove, and directional card blocks are symmetrically fixedly installed on both sides of the outside of the adjustment carrier block, and the fixed installation position of the directional card block on the outside of the adjustment carrier block corresponds to the opening position of the directional card slot in the directional adjustment groove;

[0012] As a preferred solution of the high-strength galvanized clamping wrench of the utility model, wherein: a threaded adjustment groove is preset at the bottom of the adjustment carrier, the adjustment carrier is meshed and connected with the adjustment screw through the threaded adjustment groove, the external specifications of the adjustment wheel correspond to the external specifications of the adjustment screw, and the adjustment wheel and the adjustment screw are meshed and connected with each other;

[0013] The double-end meshing connection of the clamping end gap adjustment structure enables the wrench to stably tighten or disassemble screw sleeves of various specifications, thereby enriching the overall functionality and effectively improving the overall comprehensive performance of the wrench.

[0014] As a preferred solution of the high-strength galvanized clamping wrench described in the utility model, wherein: a rotating shaft hole position is preset at one side position inside the rotating associated groove, a fastening through hole is preset at one side position inside the rotating associated groove, a rotating connecting shaft is fixedly installed on one side of the outside of the associated bearing block, a fastening screw is fixedly connected at the other side position of the associated bearing block, the external specifications of the rotating connecting shaft correspond to the internal specifications of the hole position of the rotating shaft, the associated bearing block uses the rotating connecting shaft as the rotation center inside the rotating associated groove, the outer diameter size of the fastening screw and the inner diameter size of the fastening through hole are adapted to each other, the fastening screw passes through the fastening through hole and is movably connected with a fastening screw sleeve, and the internal thread specifications of the fastening screw sleeve correspond to the external thread specifications of the fastening screw;

[0015] By adopting a rotating adjustment structure, the high-strength handle can be properly adjusted in angle according to specific usage conditions during the use of the wrench, so that force can be applied more conveniently and easily, which helps to improve the overall working fluency.

[0016] As a preferred solution of the high-strength galvanized clamping wrench of the utility model, the handle is made of rubber material and is provided with a groove that conforms to the structure of a human hand;

[0017] By opening grooves that conform to the structure of the human hand and using rubber material, the handle is easier to grasp, and helps the user to apply force more conveniently, thereby improving the user's grip comfort.

[0018] The beneficial effects of the utility model are as follows: the utility model replaces the existing integrated structure with a segmented assembled structure, so that the angle between the handle and the main body can be appropriately adjusted according to the specific usage conditions. On the basis of ensuring the overall structural strength, it is conducive to the user to apply force more conveniently, and by changing the overall structure of the handle grasping part, it is easier for the user to grasp the force, which helps to improve the smoothness of the normal use of the wrench as a whole. The clamping end clearance adjustment structure with double-end meshing connection can enable the wrench to stably tighten or disassemble screw sleeves of various specifications, thereby enriching the overall functionality of use and effectively improving the overall comprehensive performance of the wrench. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a schematic diagram of the split structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the active end adjustment state of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the handle of the utility model in the angle adjustment state;

[0024] Figure 5 This is a schematic diagram of the internal structure of the main body of the utility model;

[0025] Figure 6 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 7 For this utility model Figure 5 Enlarged structural diagram at B in the middle.

[0027] Numbers in the figure: 1. High-strength main body; 2. Fixed end; 3. Directional adjustment slot; 4. Movable adjustment end; 5. Adjustment carrier block; 6. Directional card slot; 7. Directional card block; 8. Adjustment screw; 9. Adjustment loading slot; 10. Adjustment wheel; 11. Reinforcement receiving block; 12. Rotational associated slot; 13. Rotational axis hole; 14. Fastening through hole; 15. Associated carrier block; 16. Rotational connecting shaft; 17. Fastening screw; 18. Fastening screw sleeve; 19. Positioning block; 20. High-strength handle; 21. Grip; 22. Threaded adjustment slot. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation scheme disclosed below.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation scheme of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] See also Figure 1-Figure 7The utility model provides a technical solution: a high-strength galvanized clamping wrench, comprising a high-strength main body 1, a fixed end 2, a directional adjustment groove 3, a movable adjustment end 4, an adjustment carrier block 5, a directional card slot 6, a directional card block 7, an adjustment screw 8, an adjustment loading groove 9, an adjustment wheel 10, a reinforcement receiving block 11, a rotation associated groove 12, a rotation shaft hole 13, a fastening through hole 14, an associated bearing block 15, a rotation connecting shaft 16, a fastening screw 17, a fastening screw sleeve 18, a positioning block 19, a high-strength handle 20 and a grip 21. The fixed end 2 is fixedly installed at one side of the upper end of the high-strength main body 1, and the directional adjustment groove 3 is preset at the other side of the upper end of the high-strength main body 1. The upper end of the directional adjustment groove 3 is movably installed with the movable adjustment end 4. The high-strength main body 1 is preset with an adjustment loading slot 9 at the middle position of the outside, and an adjustment wheel 10 is movably installed inside the adjustment loading slot 9. A reinforcement receiving block 11 is fixedly installed at the lower end of the high-strength main body 1. A rotation associated slot 12 is opened at the outer lower end of the reinforcement receiving block 11. An associated bearing block 15 is movably installed inside the rotation associated slot 12. A positioning block 19 is fixedly connected to the outside of the associated bearing block 15. A high-strength handle 20 is fixedly connected to the outside of the positioning block 19. A grip 21 is fixedly installed at the end of the high-strength handle 20. The high-strength main body 1 and the fixed end 2 are integrally structured as a whole, and the high-strength main body 1 as a whole and the high-strength handle 20 as a whole are galvanized on the surface. The inner side structure of the fixed end 2 and the inner side structure of the movable adjustment end 4 fit each other, so as to be used as It is a preferred solution of the high-strength galvanized clamping wrench of the utility model, wherein: an adjusting carrier block 5 is fixedly connected to the bottom of the movable adjusting end 4, the external specifications of the adjusting carrier block 5 correspond to the specifications inside the directional adjusting groove 3, and the directional card slots 6 are symmetrically opened laterally on both sides of the inside of the directional adjusting groove 3, and directional card blocks 7 are symmetrically fixedly installed on both sides of the outside of the adjusting carrier block 5, and the fixed installation position of the directional card block 7 on the outside of the adjusting carrier block 5 corresponds to the opening position of the directional card slot 6 in the directional adjusting groove 3, and a threaded adjusting groove 22 is preset at the bottom of the adjusting carrier block 5, and the adjusting carrier block 5 is meshed with the adjusting screw 8 through the threaded adjusting groove 22, and the external specifications of the adjusting wheel 10 correspond to the external specifications of the adjusting screw 8. They correspond to each other, the adjusting wheel 10 and the adjusting screw 8 are meshed and connected with each other, a rotating shaft hole 13 is preset at one side of the rotating associated groove 12, a fastening through hole 14 is preset at one side of the rotating associated groove 12, a rotating connecting shaft 16 is fixedly installed on one side of the outer side of the associated bearing block 15, and a fastening screw 17 is fixedly connected to the other side of the associated bearing block 15, the outer specifications of the rotating connecting shaft 16 correspond to the inner specifications of the rotating shaft hole 13, the associated bearing block 15 uses the rotating connecting shaft 16 as the rotation center in the rotating associated groove 12, the outer diameter of the fastening screw 17 and the inner diameter of the fastening through hole 14 are adapted to each other, and the fastening screw 17 passes through the fastening through hole 14 and is movably connected with a fastening screw sleeve 18,The internal thread specifications of the fastening screw sleeve 18 correspond to the external thread specifications of the fastening screw rod 17, and the handle 21 is made of rubber material and has a groove that conforms to the structure of the human hand.

[0032] Working principle:

[0033] When the wrench is in normal use, the working principle is the same as that of a traditional galvanized wrench, and manual operation is required. The staff holds the handle 21. The structural characteristics of the handle 21 and the material used make the staff feel more comfortable and stable. Compared with the handle structure of a traditional galvanized wrench, the structure of the handle 21 makes it easier for the staff to hold and apply force, which is conducive to using the wrench to tighten or remove the screw sleeve more labor-saving and convenient, and can be tightened or removed according to the specifications of the screw sleeve by rotating the adjusting wheel 10, and the meshing connection relationship between the adjusting screw 8 and the adjusting wheel 10 is used to drive the adjusting screw 8 to rotate, and under the support of the meshing structure between the adjusting screw 8 and the threaded adjustment groove 22, combined with the adjustment carrier 5, the directional clamping block 7 and the directional clamping groove 6 are slidably engaged in the directional adjustment groove 3. The structural characteristics of the connection allow the gap between the movable adjustment end 4 and the fixed end 2 to be appropriately adjusted, so that the wrench can be suitable for tightening or disassembling operations of screw sleeves of various specifications. In actual use, the movable installation structure of the associated bearing block 15 in the rotating associated groove 12 can be used to remove the fastening screw sleeve 18 from the outside of the fastening screw 17, so that the high-strength handle 20 can be rotated in the rotating associated groove 12 through the associated bearing block 15 for appropriate angle adjustment, so as to facilitate the angle adjustment between the high-strength handle 20 and the grip 21 and the high-strength main body 1, and can be appropriately adjusted according to actual use conditions, which is conducive to more convenient force application, improves the overall work fluency, and correspondingly enriches the overall functionality of use, thereby effectively improving the overall comprehensive performance of the wrench.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A high-strength galvanized clamping wrench, comprising a high-strength main body (1), characterized in that: A fixed end (2) is fixedly mounted at one side of the upper end of the high-strength body (1), a directional adjustment slot (3) is preset at the other side of the upper end of the high-strength body (1), a movable adjustment end (4) is movably mounted at the upper end of the directional adjustment slot (3), an adjustment loading slot (9) is preset at a middle position outside the high-strength body (1), an adjustment wheel (10) is movably mounted inside the adjustment loading slot (9), a reinforcement receiving block (11) is fixedly mounted at the lower end of the high-strength body (1), a rotation associated slot (12) is provided at the lower end of the outer portion of the reinforcement receiving block (11), an associated bearing block (15) is movably mounted inside the rotation associated slot (12), a positioning block (19) is fixedly connected to the outer portion of the associated bearing block (15), a high-strength handle (20) is fixedly connected to the outer portion of the positioning block (19), and a grip (21) is fixedly mounted at the end of the high-strength handle (20).

2. The high-strength galvanized clamping wrench according to claim 1, characterized in that: The high-strength main body (1) and the fixed end (2) are integrally formed into a one-piece structure, and the high-strength main body (1) and the high-strength handle (20) are both galvanized on the surface, and the inner side structure of the fixed end (2) and the inner side structure of the movable adjustment end (4) fit each other.

3. The high-strength galvanized clamping wrench according to claim 2, characterized in that: An adjustment carrier block (5) is fixedly connected to the bottom of the movable adjustment end (4); the external specifications of the adjustment carrier block (5) correspond to the internal specifications of the directional adjustment groove (3); and directional clamping grooves (6) are symmetrically opened transversely on both sides of the interior of the directional adjustment groove (3); directional clamping blocks (7) are symmetrically fixedly installed on both sides of the exterior of the adjustment carrier block (5); and the fixed installation position of the directional clamping block (7) on the exterior of the adjustment carrier block (5) corresponds to the opening position of the directional clamping groove (6) in the interior of the directional adjustment groove (3).

4. The high-strength galvanized clamping wrench according to claim 3, characterized in that: A threaded adjustment groove (22) is preset at the bottom of the adjustment carrier block (5), and the adjustment carrier block (5) is meshedly connected with the adjustment screw rod (8) via the threaded adjustment groove (22). The external specifications of the adjustment wheel (10) and the external specifications of the adjustment screw rod (8) correspond to each other, and the adjustment wheel (10) and the adjustment screw rod (8) are meshedly connected with each other.

5. The high-strength galvanized clamping wrench according to claim 4, characterized in that: A rotating shaft hole (13) is preset at one side position inside the rotating associated groove (12), a fastening through hole (14) is preset at one side position inside the rotating associated groove (12), a rotating connecting shaft (16) is fixedly mounted at one side of the outside of the associated bearing block (15), a fastening screw (17) is fixedly connected at the other side position of the associated bearing block (15), the external specifications of the rotating connecting shaft (16) and the internal specifications of the rotating shaft hole (13) correspond to each other, the associated bearing block (15) uses the rotating connecting shaft (16) as the rotation center inside the rotating associated groove (12), the outer diameter size of the fastening screw (17) and the inner diameter size of the fastening through hole (14) are adapted to each other, the fastening screw (17) passes through the fastening through hole (14) and is movably connected to a fastening screw sleeve (18), the internal thread specifications of the fastening screw sleeve (18) and the external thread specifications of the fastening screw (17) correspond to each other.

6. The high-strength galvanized clamping wrench according to claim 5, characterized in that: The grip (21) is made entirely of rubber material and is provided with a groove that conforms to the structure of a human hand.

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